Hey Anton, I was wondering if you could do a video on what would happen if a full solar system with planets were to come into contact with ours. (Maybe a duplicate one to ours?) Would be really interesting.
Is it possible for a solar system to orbit a larger solar system? Like a star orbiting a bigger star with planets around the nuggets star and smaller one?
+Anton Petrov (WhatDaMath) Jupiter is far far away(in terms of mass) to become a star. Saying jupiter is a failed star is like saying the Moon is a failed gas giant.
+Emanuel Dancila The mass proportion of the smallest stars to Jupiter is actually similar to the ratio between the mass of the Earth to the Moon which is around 80:1. The composition of Jupiter is also similar to a star. In other words, they are more similar than you think.
When you said 10 or 30 years i was like "AHHHH MOM WERE GONNA DIE GOD BLESS YOU AMERICAAAA" then once you said "millon" years i was like "OH never mind mom"
Yay my name is in the video :D Glad to support a good channel, really looking forward to more videos! Actually an idea: How supernovas affect nearby systems etc. a bit a grander scale than our solar system?
Closest approach from Gliese 710 will occur in 1,360,000 years, not 10 million years. You were confused by the statement in wikipedia article, "In a time interval of ±10 million years from the present, Gliese 710 is the star whose combination of mass and close approach distance will cause the greatest gravitational perturbation of the Solar System.", "The star with the second greatest perturbational effect in the past or future 10 million years was Algol,[6] a triple star system that passed no closer than 9.8 light years, 7.3 million years ago, but with a considerably larger total mass of 5.8 solar masses." This means Gliese 710 will cause greatest perturbation within ±10 million years span from present, and does NOT mean that it will have closest approach in 10 million years.
I made Betelgeuse explode 10 light years away from our solar system. Suffice it to say, that the only thing that heated up was my CPU, GPU and the exhaust from the aforementioned CPU and GPU.
but fragments from a star will cause wayy more danger to us then regular fragments.Also, if the star gets really close to the sun, either the sun will suck it in or the other way around, either way we'd all day from a supernova or radiation of the galaxy
I know this sounds elementary but I was trying to figure out why I'm not into space... And it came to me, there's no pine trees! In fact all that's there is destruction and time. It interesting to learn but I've got no love for it. Happy venturing.
GalaxyWatch and Wikipedia say the star will pass in 1.35 million years at a distance of 77 light days. Thats a lot earlier and closer than you say at the start of the video.
You're forgetting one thing.Gliese 710 is going through the Oort cloud and it will pass our solar system while flinging trillions of comets in all directions.We would be extremely lucky if one of them does not hit our planet.
I start liking those scientific guys and their gadgets...When some thing flying and explode at Celiabinsk or elsewhere, nobody has a clue about what a heck was that....But is amazing what kind of precision they have to calculate some fantastik&boombastik crap in 1.35 millions years...
basicly , who says that said star does not have a similar cloud to our own ? so even if that said star wont have much of an impact on its own , its comet system planets and all that propably WILL have a prety big impact-i think-
The Force due to Gravity between two objects (where G is the universal gravitational constant, m_1 is the mass of the first object, m_2 is the mass of the second object, and d is the distance between the two) can be approximated as F = G*m_1*m_2/d^2 So if we want to approximate how that force changes with distance or mass, we can take the derivatives with respect to distance and mass, respectively: dF/dd = (-2/d^3)(G*m_1*m_2) dF/dm_1 = G*m_2/d^2 Basically, as the distance between the two objects increases, the overall Force due to Gravity will decrease much faster than any variation of mass of the two objects can keep up -- especially when we're talking on the scale of light years. That 1/d^3 drives down the overall change in Force due to Gravity. So Algol, although it was 5x larger, being 10x farther than Gliese 710 almost completely negates the higher mass of Algol.
+whatsup jake They couldnt be as close together as the terrestrial planets currently are. Jupiter's gravity would cause havoc among the other planets rotations.
What if UA-cam stayed alive for millions of years and the people that will see this happen watch this video. Would probably be pretty scary for them :p
+8-Bit GameTrain That should lower our population and stabilize it.We will have extremely advanced AI''s by then so you will be able to talk to it just like any other human.Virgins would almost cease to exist.
I'm confused. is this star Redshifted or Blueshifted? The universe expansion is making it redshift, but the sun's insane gravity is pulling that heavy star near our solar system. So to me this star is standing STILL. because i never thought that red and blue shift can combine. Someone please explain this to me.
IF we are still around we can handle anything that it mashes up and sends our way ... hell by then we might have actually turned our star into a Nichol dyson thruster and migrated the entire solar system.
Don't worry.Quantum computers are just around the corner.(They are already here but in a very primitive state) We might be able to reverse aging sometime during this century.Just look at our massive leaps in stem cell research.We can already grow organs.
Quantum computers are only good at number crunching, they are not the answer, AI is the answer, which is literally months away, AI will either save us or... well you have seen Terminator...
Let’s say we take all the asteroids and line them up in a row to make a giant mass that has pin point gravity tow truck. What arrangement of the mass would create free gravity or amplified. Once that is made , we pull on the sun and move it out of the milky-way
I wonder if there are any true binary planets out there, like where one is no bigger than 3-4 times the mass of the other. I would imagine so. Also, I wonder if it's possible for a system to remain stable with 2 planets at the same orbital distance. What do you think Anton? I'd love to see you try it out in the sandbox.
Okay, two things that are bothering me about this video. 1: Gliese 710 will be passing 77 light days away, not 1 light year away. 2: Why the motherf*cking hell is Sedna gray?!?!!!?? IT'S FU*KING RED!!!!
Polaris, the north star, is about 2nd magnitude so not dim at all. Also, the sun and solar system are not standing still so not waiting for this Gliese star to arrive.
I thought you meant soon, like next 50 years. I am not worried about something 15-50 Million Years out, because I will be safe up in heaven by then. I'm not sure what exactly concerns you about something so far ahead in the Earth's future?
@Anton Petrov , Loving your videos but since I started following you it has really been annoying me how you pronounce some names, accent withstanding. On your next videos please double check how to pronounce these names please... Love the videos though! Gliese is pronounced Glees, not Glee Es.
With the new GAIA data they say it will be .2 ly at closest approach. It would be great to get a new simulation vs. the 1ly
And the most recent timeframe is not 10 million years, but 1.2 million years.
Hey Anton, I was wondering if you could do a video on what would happen if a full solar system with planets were to come into contact with ours. (Maybe a duplicate one to ours?) Would be really interesting.
I agree
That would be pretty cool
+Eryk Ross ima go try that and launch it at the Kuiper belt
DO IT, JUST DO IT!
Sorry I had to
Is it possible for a solar system to orbit a larger solar system? Like a star orbiting a bigger star with planets around the nuggets star and smaller one?
Bigger*
yes it is. in some sense Jupiter and its moons is a failed star that orbits around the sun
+Anton Petrov (WhatDaMath) Jupiter is far far away(in terms of mass) to become a star. Saying jupiter is a failed star is like saying the Moon is a failed gas giant.
+Emanuel Dancila The mass proportion of the smallest stars to Jupiter is actually similar to the ratio between the mass of the Earth to the Moon which is around 80:1. The composition of Jupiter is also similar to a star. In other words, they are more similar than you think.
+Emanuel Dancila you meant terrestrial planet right?
Awesome video anton keep up the good work! :D
When you said 10 or 30 years i was like "AHHHH MOM WERE GONNA DIE GOD BLESS YOU AMERICAAAA" then once you said "millon" years i was like "OH never mind mom"
The emrald gamer that’s hilarious 😂
@Kakorrhaphiophobia ah yes, kakorrhaphiophobia, the master of comedy
Yay my name is in the video :D Glad to support a good channel, really looking forward to more videos!
Actually an idea: How supernovas affect nearby systems etc. a bit a grander scale than our solar system?
15:36 It was at this moment, that Anton knew... He fucked up.
... waaahahahahaha 😆
Closest approach from Gliese 710 will occur in 1,360,000 years, not 10 million years.
You were confused by the statement in wikipedia article, "In a time interval of ±10 million years from the present, Gliese 710 is the star whose combination of mass and close approach distance will cause the greatest gravitational perturbation of the Solar System.", "The star with the second greatest perturbational effect in the past or future 10 million years was Algol,[6] a triple star system that passed no closer than 9.8 light years, 7.3 million years ago, but with a considerably larger total mass of 5.8 solar masses." This means Gliese 710 will cause greatest perturbation within ±10 million years span from present, and does NOT mean that it will have closest approach in 10 million years.
I made Betelgeuse explode 10 light years away from our solar system. Suffice it to say, that the only thing that heated up was my CPU, GPU and the exhaust from the aforementioned CPU and GPU.
YAY You did this video on my birthday!
Sorry to break it to you but Gliese 710 will be at its closest approach in 1.35 million years, and not 10 million years.
in 10 million years, we will have the technology to obiterate that little sun and all of it's rocks it sends hurdling at us
true
but fragments from a star will cause wayy more danger to us then regular fragments.Also, if the star gets really close to the sun, either the sun will suck it in or the other way around, either way we'd all day from a supernova or radiation of the galaxy
die*
Hopefully download our conscience and live forever in a virtual world.
Boom Supernovae a even BIGGER problem!
Mate you deserve way more subscribers
Solar system and the whole family: looks at Gliese 710*
Gliese 720: what? im just passing by...
What application is used for modeling the celestial motions in this presentation? Really amazing, whatever it is.
Oh, the app name is right in the video title - Universe Sandbox.
I know this sounds elementary but I was trying to figure out why I'm not into space...
And it came to me, there's no pine trees!
In fact all that's there is destruction and time.
It interesting to learn but I've got no love for it.
Happy venturing.
How big or close a star has to be to affect the orbits of the outter regions of our solar system?
Did he just took a painkiller predicting future in UNIVERSE SANDBOX? Bruh!
Great news. I was really scared.
+Anton Petrov Can you teach how do make cities in planets with texturing/in game technics? I need to make a planet with cities
+999 GPDE 3301 AAA if it has a 70% + life likelihood street light will appear
+Tristan li
how big of a system it would have to be to have an effect to solar system from 1 light years away?
Latest data show a closest approach of 9000 AU not 1,3 lightyears... changes the simulations a little! :-)
So this star will pass through our Oort cloud? Will not out solar system be passing though it's Oort cloud also?
I consider anything within 150 Ly to be in our "Neighborhood"
GalaxyWatch and Wikipedia say the star will pass in 1.35 million years at a distance of 77 light days. Thats a lot earlier and closer than you say at the start of the video.
What application or software is this? Great video thanks man
Universe sandbox 2 it’s in the title
You're forgetting one thing.Gliese 710 is going through the Oort cloud and it will pass our solar system while flinging trillions of comets in all directions.We would be extremely lucky if one of them does not hit our planet.
It will occur in a million years so the time to panic is NOW!!!
I have a space question. Sorry if its a dumb one.
Can stars form from rockey planets?
in theory, yes. Is it going to actually happen? Probably not.
I start liking those scientific guys and their gadgets...When some thing flying and explode at Celiabinsk or elsewhere, nobody has a clue about what a heck was that....But is amazing what kind of precision they have to calculate some fantastik&boombastik crap in 1.35 millions years...
basicly , who says that said star does not have a similar cloud to our own ? so even if that said star wont have much of an impact on its own , its comet system planets and all that propably WILL have a prety big impact-i think-
Gilies 581 where is it located I forgot.
*gliese
The Force due to Gravity between two objects (where G is the universal gravitational constant, m_1 is the mass of the first object, m_2 is the mass of the second object, and d is the distance between the two) can be approximated as F = G*m_1*m_2/d^2
So if we want to approximate how that force changes with distance or mass, we can take the derivatives with respect to distance and mass, respectively:
dF/dd = (-2/d^3)(G*m_1*m_2)
dF/dm_1 = G*m_2/d^2
Basically, as the distance between the two objects increases, the overall Force due to Gravity will decrease much faster than any variation of mass of the two objects can keep up -- especially when we're talking on the scale of light years. That 1/d^3 drives down the overall change in Force due to Gravity. So Algol, although it was 5x larger, being 10x farther than Gliese 710 almost completely negates the higher mass of Algol.
Uhhhh, what did I just read o.o
How many star systems passed close to ours, like through out history, based on trajectory
+Anton Petrov where are you from? ^_^
The usa
From this news I think that sun might have still Earth and other planets from other stars but that's really unlikely to happen
please keep doin more videos... they are osumm
i got 2 stars similar to the sun to orbit with 1 star having 2 planets and the other with 1
A STAR IS GONNA COME IN OUR SYSTEM?!
Lightningfalllightingout4lightning. Like if you get da reference
perhaps in 10 million years we will have removed all of the Oort Cloud objects for mining, etc.
so it will happen in real life?
Taco Playz yes
what would it be like if the outer planets were inner and the inner planets were outer
and moon's
We would freeze and die
+Ryan Lowry yes that's a bit obvious
+whatsup jake that would be great video
+whatsup jake
They couldnt be as close together as the terrestrial planets currently are. Jupiter's gravity would cause havoc among the other planets rotations.
@15:00 the earth's surface temperature is 12!
that's a nice program you have there
What if UA-cam stayed alive for millions of years and the people that will see this happen watch this video. Would probably be pretty scary for them :p
by the then we would have better physics engines making the simulation a lot more realistic.
+dimondblock 1233 don't forget automatic sex robots!
+8-Bit GameTrain oh yes
+8-Bit GameTrain That should lower our population and stabilize it.We will have extremely advanced AI''s by then so you will be able to talk to it just like any other human.Virgins would almost cease to exist.
-Better video websites would also exist-
it would actually go into earth orbit and may eject us
Is space engine compatible with mac yet?
The developer is working on it. He just recently hit the milestone so it'll take some more time.
Ivan Khamphoukeo Thank you, is there way to know when it comes out for mac? I don't want to check the website everyday :P
How will it look like in the night sky
I'm confused. is this star Redshifted or Blueshifted?
The universe expansion is making it redshift, but the sun's insane gravity is pulling that heavy star near our solar system. So to me this star is standing STILL. because i never thought that red and blue shift can combine.
Someone please explain this to me.
Logan McKee thanks for explaining.
Dose earth change over billions of years (continental drift ) or dose the simulation not go that deep?
IF we are still around we can handle anything that it mashes up and sends our way ... hell by then we might have actually turned our star into a Nichol dyson thruster and migrated the entire solar system.
"Million years" D: I wanted this to happen in the next 30 years :(
Don't worry.Quantum computers are just around the corner.(They are already here but in a very primitive state)
We might be able to reverse aging sometime during this century.Just look at our massive leaps in stem cell research.We can already grow organs.
Quantum computers are only good at number crunching, they are not the answer, AI is the answer, which is literally months away, AI will either save us or... well you have seen Terminator...
Let’s say we take all the asteroids and line them up in a row to make a giant mass that has pin point gravity tow truck. What arrangement of the mass would create free gravity or amplified. Once that is made , we pull on the sun and move it out of the milky-way
How do you know this star is heading towards us?
google
what is this program called
Universe Sandbox 2 (the name is in the title too)
Does it have exoplanets
All the outer planets pulse their orbits due to interactions with Jupiter's gravity.
why the continents are be fixed and not moving at all?
because game logic.
HI is it possible for Earth to capture any asteroid that should hit us and make it as another moon?
I wonder if there are any true binary planets out there, like where one is no bigger than 3-4 times the mass of the other. I would imagine so. Also, I wonder if it's possible for a system to remain stable with 2 planets at the same orbital distance. What do you think Anton? I'd love to see you try it out in the sandbox.
what simulation software is this and is it available for free or is it only fr official purpose plzzz let me know.....
I also tested if R136A1 were a partner with our sun at 1 light year and nothing happens to earth
algol BINARY system's total mass is 5.8 solar masses.
NIBIRU may hit earth by early Oct2017!
NASA knew it was there...
We've been hearing it would hit since 2000, the date keeps changing.
Yawn.
Yeah it's 2020 bro,
9:55 you didn't even check earth.
i have read the star will pass within 77 light DAYS
Mar 17? MARS.
Did you know by 1982 NASA discovered Nibiru (the ninth planet)? And, that there are actually 11 planets orbiting our sun, Soł?
Sol*
Try simulating a VY Canis Majoris passing at a distance of 1 light-year from Sun
Gabriel Falcão Why not UY Scuti?
What is the longest liveing star what is the youngest galxy
+Sran Singh lmao
But won't the sun have grown into a red giant and by then would be a black dwarf?
Damn I can't talk today
+TheAmazingGamer no lmfao, no where near
The Sun would be a red giant by 5 Billion years.
Comets most likely go into the smaller sun
I'm scared now since of collision and heat
Don't worry it's in a million years XD
Gravity "travels" at the speed of light, does universe sandbox 2 simulate that? If so, wait 10 more years and the gravity will strike.
there was a 9th.Pluto?but they screwed the little guy over!lol
He is now ploonet with Charon
It'll actually pass within 77 light days
Gliese 710 will pass the solar system in 1.3 Million years - not in 10 Million years like stated in this video
By that time we will be able to avoid it
We will probably be exinct by then, if not. That star would be a ping pong for us. To play space pong for reals
+Gabe Newell hahaha. yep
nononono... 77 light DAYS 😮
WHAT DA MATH
And Jupiter sucks up most of the comets in our solar system! Jupiter is our protector! So even if a comet heads toward the sun Jupiter will get them!
10,000,000 years? Better stock up on canned food and shotguns.
I ment and what is the youngest galxy
+Sran Singh the ones we can't see
I thought that oort cloud was sphere though.
bongxinh1996 it is sphere the mouse can't simulate 3d sttuff
Okay, two things that are bothering me about this video. 1: Gliese 710 will be passing 77 light days away, not 1 light year away. 2: Why the motherf*cking hell is Sedna gray?!?!!!?? IT'S FU*KING RED!!!!
Imagine a dude watching this when we're dead!!!😂😂😂(if Earth will still exist). He will be like shit I'm screwed!!!
binary stars are common and the universe keeps showing us planets is the least likely of places
I pronounce Gliese as Glee-zee.
Just putting it out there.
Huh, I thought it was GLEECE AH
Just seen someone credible theorized Sol stole Planet X from another star. Wonder how likely that is. Not very I would think. But that's just me.
The northern star is very dim not bright. That's why you look for stars surrounding the northern star, come on bro...
Polaris, the north star, is about 2nd magnitude so not dim at all. Also, the sun and solar system are not standing still so not waiting for this Gliese star to arrive.
I thought you meant soon, like next 50 years. I am not worried about something 15-50 Million Years out, because I will be safe up in heaven by then. I'm not sure what exactly concerns you about something so far ahead in the Earth's future?
He's obviously not concerned. It is just science.
who else feels really fuck in insignificant after this video
fucking*
Don't be
i always feel i significant. i mean, we shouldn't feel significant relative to the universe because we are not in any way.
77 light days not 1 light year I know it from Antonov :)
Nah, humantiy would end becuz of dank memes and dank aliens :P
Ayy lmao
Although NIBIRU may NEVER hitThis star will!!!!
did you actually now that coments hit earth
Comets? No. Meteorites? Yes.
Oh, so if I write this comment humanity will die due to a COMMENT hitting Earth?
ALGOL???
im so scared
Could become a binary star system
@Anton Petrov , Loving your videos but since I started following you it has really been annoying me how you pronounce some names, accent withstanding. On your next videos please double check how to pronounce these names please... Love the videos though!
Gliese is pronounced Glees, not Glee Es.