Subdwarf stars are unenriched in heavy elements. The lower metallicity decreases the radiation pressure, resulting in a smaller, hotter star for a given mass. Our Sun's metallicity is 1.3%~1.8% The random star in this video is 0.06% b - 0.87AU(in 1:10) - 2.7MEarth c - 2.3AU(in 1:10) - 380MEarth
@@mjaned0528 Cold Sun Theory suggests that our Sun when it was born was 30% Dimmer 20% smaller.. evolutionary tracks suggest that our Sun started as G4V but it get hotter as it reach the Late Main Sequence period..
0:30 Clumps and Disk Formation 0:40 Formation of Star 0:45 Formation of C 0:50 First Stellar Flare,Planet inpact with Star,Formation of B 0:53 Formation of Ring System around Star 0:55 Orbital get Unstable,Star Temperature get 6000K(G0V) 1:08 Ring System Destroyed 1:10 B Cool down 1:40 Ice Melts 1:50 First land 2:00 Habitable 2:30 Major Inpact on B 2:40 C give Dust Ring 2:55 Star Temperature get 6200K(F8.5V) 3:02 Star Luminosity get 1.0002 Sun 3:40 Runaway Greenhouse Effect on B 3:40 B like Venus present 4:45 Two Galaxy together complete 5:10 Need Hydrogens H2? 5:15 Star Cool Down but Luminosity is⬆️ 5:30 B lost Atmosphere by High Temperature 5:40 Expansion Orbital 5:45 F type Clump 5:52 Star Cool down again.Asymptotic Giant Branch 5:57 Thermal Pusation Asymptotic Giant Branch 6:00 Fallen B’Orbit 6:02 Destruction of B. Star Collapse 6:03 C Lost mass.Death of Star
Timeline for the 5.6111377e+17th time: *Starting system* 0:40 Star forms. 0:48 Planets slowly forming. (B AND C) 1:03 Planets orbits becoming unstable. 1:10 Orbits stablise. 1:32 B's ice melts. 2:26 B gains life. 2:30 Major impact on B. 2:40 C gains rings possibly due to a comet. 3:47 Runaway greenhouse effect on B. 5:09 Star runs out of hydrogen. 5:33 B's atmosphere stripped away due to intense solar winds. 5:54 Star enters asymptotic giant branch. 6:02 B is destroyed. 6:03 C loses alot of it's mass, sun becomes white dwarf. *End.*
For those who are wondering if this the normal G-type star evolution. No, it's not. This is the G-type *subdwarf* star video depicting the life of a subdwarf. However, it can be compared normal G-type star.
heya. i've seen a skele-ton amount of underrated channels but tibia honest, this is the best one. it's asriel as it gets, such a great tu-toriel to the topic. i've mett-a-ton of people like you, I usually spam-tons of comments on the great work
Awesome video! I especially liked the touch of the HR diagram in the corner and showing the continents changing on the B planet. (Reminds me of Algol's videos.) And they were pink! In my mind that was some kind of algal bloom or something, so that planet had life for a while. Maybe not complex life, but life. :) (and then the star just HAD to smack it at the very last second before becoming a white dwarf. D'oh!)
We LIVE in a solar system with a G-type star, so IMO a G-type star timeline video was pointless because we already have MULTIPLE, that use our ACTUAL solar system.
0:26 a g type star formed 1:02 planet 1 pulls back to planet 2 1:46 planet 1 will be habitable 2:11 first super continent on planet 1 2:42 rings on planet 2 2:47 ice melt 2:56 first ice age 3:02 luminosity of 1.0002 sun 3:51 planet 1 is hot 4:01 planet 2’s rings disappear 4:21 luminosity gets 2 sun 5:09 the star will lose hydrogen 5:27 the star will be a red giant 5:47 the star cool down 5:54 red giant again 5:57 the star enters agb 6:02 the star swollen planet 1 6:04 then the star will become a white dwarf 6:14 the star cools down 6:16 the end
if the annotations were still a thing, I TOTALLY would've clicked that "Buy" button. Though... I don't know why people were bugging you for a G-type star timeline video, because we already have like 3 or 4, because PLOTTWIST! the SUN is a G type star! As in, the Sun that EARTH orbits! OUR Sun! So we've been living in a G-type star's orbit this WHOLE TIME! A G-type star timeline wasn't something we needed since we already had multiple, but the fact that you went the extra 4.2 light years to make this anyway just so your fans will be happy, was really sweet of you
Bravo. This is really cool! Now all we need are Binary star systems! Maybe an O-type and M-type binary star system? And like the screen is sorta split into top and bottom halves to show both possible systems. 🤔
How the Channel name changed from DogePro to AstroCat Before Channel name was DogePro but the cat knew that we wanted to make people to science some planets and more! So then the Channel was renamed to AstroCat.
この動画とは関係ないですが、36時間でチャンネル登録者数が400人も伸びていて(20.5k→20.9k)すごいと思いました。 日本からも応援しています。 By the way, you got 400 subscribers in recent 36 hours (20.5k→20.9k)! That's awesome! I enjoy your video from Japan.
Planet B:Nice Day :) Gas Giant:Opps I In Inner Planet Planet B:Oh No Gas Giant:Sorry *ORBIT DISSUPRITION* Planet B:Damn You Gas Giant This Is Cold Many Time Later.... Planet B:Ok Nevermind Im Life Now. 1:07
oooh if u wanna keep doing timelines I would suggest u do the lowest possible star mass at 80 Jupiters (0.074 solar masses) stars like those can potentially last as long as 20T years :o
1:19 Today For Cloud System [Star: Cloud 9] (Planets: Cloud 9 a* (Burned up) Cloud 9 b | Cloud System (or: Cloud 9 System) is a hypothetical System in andromeda Galaxy.
Tau Ceti(Dure Mentor) was a sunlike Star with 0.790°M spectral class G9.0V is 7billion years and one of the Closest Stat system with possible 3 Habitable planets in just 12 light years away
![[2024] FUTURE OF THE SOLAR SYSTEM DEPICTED IN PLANETBALLS](http://i.ytimg.com/vi/_Hlkf4Au0t0/mqdefault.jpg)
Subdwarf stars are unenriched in heavy elements. The lower metallicity decreases the radiation pressure, resulting in a smaller, hotter star for a given mass.
Our Sun's metallicity is 1.3%~1.8%
The random star in this video is 0.06%
b - 0.87AU(in 1:10) - 2.7MEarth
c - 2.3AU(in 1:10) - 380MEarth
Okay
Doge their the same time
@@anemoia3067 same
Kk
Baka
i can’t actually believe he did this, i thought he wouldn’t do G, because of solar system.
I KNOW RIGHT!? I said that too haha XD
to be exact, sun is a G2V star
Almost an F type
@@mjaned0528 Cold Sun Theory suggests that our Sun when it was born was 30% Dimmer 20% smaller.. evolutionary tracks suggest that our Sun started as G4V but it get hotter as it reach the Late Main Sequence period..
I thought the sun was a f type star f9V
0:30 Clumps and Disk Formation
0:40 Formation of Star
0:45 Formation of C
0:50 First Stellar Flare,Planet inpact with Star,Formation of B
0:53 Formation of Ring System around Star
0:55 Orbital get Unstable,Star Temperature get 6000K(G0V)
1:08 Ring System Destroyed
1:10 B Cool down
1:40 Ice Melts
1:50 First land
2:00 Habitable
2:30 Major Inpact on B
2:40 C give Dust Ring
2:55 Star Temperature get 6200K(F8.5V)
3:02 Star Luminosity get 1.0002 Sun
3:40 Runaway Greenhouse Effect on B
3:40 B like Venus present
4:45 Two Galaxy together complete
5:10 Need Hydrogens H2?
5:15 Star Cool Down but Luminosity is⬆️
5:30 B lost Atmosphere by High Temperature
5:40 Expansion Orbital
5:45 F type Clump
5:52 Star Cool down again.Asymptotic Giant Branch
5:57 Thermal Pusation Asymptotic Giant Branch
6:00 Fallen B’Orbit
6:02 Destruction of B. Star Collapse
6:03 C Lost mass.Death of Star
Eventually, the star will cool off to a black dwarf.
These are all so cool to see. The life and death of stars are always so fascinating
and sad..
@@alphalostcontrol and thoughtful..
Just stumbled onto your channel looking for great examples of animation that are space related. I think I found a gem, great work.
i just realized all you gotta do to make these is
1: a decent editing software
2: creativity
3: and some space knowledge
True
i only have 3 lol
This is a very well done animation! Hopefully, more of these are made..well, not all the time, as it’s good to take breaks :]
Nice Timeline. I really like the Drifting Continents animation lol
heheh
sup mars
don't ask why i have many account
@@lattenlatterballanimation5538 Sup cooly
@@MarsBallAnimations sup
Hey man, smooth animations this time around. I usually watch your videos to help with sleep. I stayed awake for this one.
Timeline for the 5.6111377e+17th time:
*Starting system*
0:40 Star forms.
0:48 Planets slowly forming. (B AND C)
1:03 Planets orbits becoming unstable.
1:10 Orbits stablise.
1:32 B's ice melts.
2:26 B gains life.
2:30 Major impact on B.
2:40 C gains rings possibly due to a comet.
3:47 Runaway greenhouse effect on B.
5:09 Star runs out of hydrogen.
5:33 B's atmosphere stripped away due to intense solar winds.
5:54 Star enters asymptotic giant branch.
6:02 B is destroyed.
6:03 C loses alot of it's mass, sun becomes white dwarf.
*End.*
Hello Deutschland
AAAAAAA THEY ARE GOING TO CONQUER HAFF OF EUROPE
Nice
@@unfunnywall8144 did you comment on the wrong video
It’s technically c and d because b went in the sun
For those who are wondering if this the normal G-type star evolution. No, it's not. This is the G-type *subdwarf* star video depicting the life of a subdwarf. However, it can be compared normal G-type star.
heya. i've seen a skele-ton amount of underrated channels but tibia honest, this is the best one. it's asriel as it gets, such a great tu-toriel to the topic. i've mett-a-ton of people like you, I usually spam-tons of comments on the great work
Nice another undertale fan
2:51 Thanks! 👍🏾
Fun fact:our sun is a g type star
Nice 👍
The sun is a g type star
2:26 wow that rocky planet looks like me!
beautiful coincidence _(:з」∠)_
5:40 That’s a cool beat tho *Best part*
Part 2… 6:05
You're animations is smooth like that comet in 0:53.. i like it
Awesome video! I especially liked the touch of the HR diagram in the corner and showing the continents changing on the B planet. (Reminds me of Algol's videos.) And they were pink! In my mind that was some kind of algal bloom or something, so that planet had life for a while. Maybe not complex life, but life. :)
(and then the star just HAD to smack it at the very last second before becoming a white dwarf. D'oh!)
That's a lot of detail, great work bro! 👌
finally, a G-type star timeline, but the storyline is almost similar to the F-type stars
Wait has he done one?
@@ImCyberian yes he has
We LIVE in a solar system with a G-type star, so IMO a G-type star timeline video was pointless because we already have MULTIPLE, that use our ACTUAL solar system.
@@WinVisten well this is a subdwarf type g
Haven't been here for a long time the editing so so much better great job doge pro
Idk Why But the "OoOoh YeEeEEeessss" Thing makes me wanna break my head.
3:02 becomes present day Sun
2:47 alien earth
0:26 a g type star formed
1:02 planet 1 pulls back to planet 2
1:46 planet 1 will be habitable
2:11 first super continent on planet 1
2:42 rings on planet 2
2:47 ice melt
2:56 first ice age
3:02 luminosity of 1.0002 sun
3:51 planet 1 is hot
4:01 planet 2’s rings disappear
4:21 luminosity gets 2 sun
5:09 the star will lose hydrogen
5:27 the star will be a red giant
5:47 the star cool down
5:54 red giant again
5:57 the star enters agb
6:02 the star swollen planet 1
6:04 then the star will become a white dwarf
6:14 the star cools down
6:16 the end
5:21 subgiant
5:28 Orange giant
5:07 Terminal age main sequence star
5:34 Red giant
if the annotations were still a thing, I TOTALLY would've clicked that "Buy" button.
Though... I don't know why people were bugging you for a G-type star timeline video, because we already have like 3 or 4, because PLOTTWIST! the SUN is a G type star! As in, the Sun that EARTH orbits! OUR Sun! So we've been living in a G-type star's orbit this WHOLE TIME! A G-type star timeline wasn't something we needed since we already had multiple, but the fact that you went the extra 4.2 light years to make this anyway just so your fans will be happy, was really sweet of you
Wow the effects are better than all other ones very good😃
Bravo. This is really cool!
Now all we need are Binary star systems! Maybe an O-type and M-type binary star system? And like the screen is sorta split into top and bottom halves to show both possible systems. 🤔
M-type red dwarf star gets ejected after O-type blue giant star died
6:01: a planet gets swallowed in just as the star explodes
6:11: white dwarf and a neptune
It not a neptune
How the Channel name changed from DogePro to AstroCat
Before Channel name was DogePro but the cat knew that we wanted to make people to science some planets and more! So then the Channel was renamed to AstroCat.
Even tho I know that what these videos are about is HELLA MORE COMPLICATED THAN THIS, I find these mesmerizing to watch. If ya need a help, I'm here
Ur animations are getting so good
Your animation improved alot, i came before 3K subs :)
Damn 5:08 bro is just sad that he is going to die and his planets too
Finally, The G type Star video is uploaded
your animations are getting better and better.
2:28 what’s the pink part on the planet?
この動画とは関係ないですが、36時間でチャンネル登録者数が400人も伸びていて(20.5k→20.9k)すごいと思いました。
日本からも応援しています。
By the way, you got 400 subscribers in recent 36 hours (20.5k→20.9k)!
That's awesome!
I enjoy your video from Japan.
thank you!
0:20 phew i was thinkig if its the sun
Planet B:Nice Day :)
Gas Giant:Opps I In Inner Planet
Planet B:Oh No
Gas Giant:Sorry *ORBIT DISSUPRITION*
Planet B:Damn You Gas Giant This Is Cold
Many Time Later....
Planet B:Ok Nevermind Im Life Now.
1:07
*AND YOU JUST GOT NEW SUBSRIBER*
rip the planet that smashed into its star at the start of the video
NOICE
also how did u make ur music
4:04 song name?
6:01 The rocky planet is happy to become spacedust, while the giant is sad to see it go and looks away for a moment.
oooh if u wanna keep doing timelines I would suggest u do the lowest possible star mass at 80 Jupiters (0.074 solar masses) stars like those can potentially last as long as 20T years :o
Jupiter rn is like: Why use me to scale mass???
G type star is sun like star
A subdwarf, sometimes denoted by "sd", is a star with luminosity class VI under the Yerkes spectral classification system
Congrats on 20k ! :D
6 minutes long but when I watch it it's like forever.
1:19 Today For Cloud System [Star: Cloud 9] (Planets: Cloud 9 a* (Burned up) Cloud 9 b | Cloud System (or: Cloud 9 System) is a hypothetical System in andromeda Galaxy.
It’s Actually 488.2 Million years old.
1:20 FUTURE!!!!!
*This in 2022*
3:40-3:46 Milky Way & Andromeda Merge
5:15 Red Gaint Phase.
0:58 Wait, shouldn't it be G0VI instead of G0V? idk
I love the music. It is so peacefull and relaxing
Finally the G type star is uploaded
6:02 that animation is so smooth
Can you do binary and trinary systems?
G-Type is the category of the sun too but why is this star have only have 2 planets in it T-T
It’s not the sun
No I mean g-type star are like our sun since our sun is a g-type?
Would you please do timeline of solar system, but star is facing to camera and have it more accurate?
4:20 The late main sequence is called.
0:01 damn a 797 millibar tropical cyclone?!
Doge whats yor discord i can tell your interested with Hurricanes and stuff
10/10 this animation and music is good add this music mire to videos
1:14 when i turned the captions, it seems like the galaxy they're in is the satelite galaxy
"Oh yes" it's a classic.
4:00 what music???????????????????
Hi dogepro i luv ur vids ❤❤❤
Isnt the sun already a yellow dwarf?
what took so long to get a g type?
Will you ever create a discord?
Tau Ceti(Dure Mentor) was a sunlike Star with 0.790°M spectral class G9.0V is 7billion years and one of the Closest Stat system with possible 3 Habitable planets in just 12 light years away
5:13 Ooh I so love spear of justice from undertale
Nothing interesting happened but at least they get to enjoy a long life like us
Can you do G2V Star?
What's the pink thing?
2:55
1:05 Why where the planets fighting?
what application you use for make this amazing animation?
I love how the contitnents move on the terrestrial planet!
Yay sun type star
At 5:43 B just looks at the camera man and says to him. Looking scared as heck.
Help me....
What’s music name?
4:00-5:12
And What’s music name?
5:13-6:15
Only OGs Will remeber that his channel name used to be dogepro
YOU SAYED IT THEN WE KNOW😂
@@IsaacJacquez-y6j I knowed it
Idea:maybe you can do timelines of fan made star? And binary star systems?
Woah! I love the animation
It’s first time I watch dogepro’s g type star
Mettaton's "OH YES!" killed me.
finally i needed this one
Woah you made it more cool
Can I go to Metalli City?
what is the last music ?
This needs to be a game
I thought G would never come, because of the sun and the solar system (the sun is G, like that star shown in the simulation)
Kinda relaxing tho ngl
0:50 what, that planet just came with the star
5:44 what a big Hurricane formed on C planet?
you hit 20K!
hello DogePro, i wanted to say, *how old are you?*
Needed a couple of more planets. I wanted them to make more drama!
The your music is so good
how you make music?
Why star cant buy money
Bc it will burn money
For fuel??