I Made A Black Hole Bigger Than The Milky Way - Universe Sandbox

this is the Milky Way galaxy and today we're going to create a black hole that is as big as it and then have it eat the entire Milky Way this was a suggestion in my comments and if you want to leave a suggestion put it down in the comments of this video and maybe you'll be in the next one okay so we're gonna start with Sagittarius A which is the black hole at the center of the Milky Way so you can actually see it there that little black dot but we're gonna add another one about here and let's turn on a green background so we can kind of see okay so here's our Sagittarius a black hole but we want the radius of this black hole to be one whole gallic so let's change this to Milky Way radius and have it be one so now you can see Sagittarius A is actually bigger than the whole Milky Way oh you can see the Distortion of the Milky Way gets pushed so far out and here's like the core so I'm actually gonna move it a little bit away so we can still see what we're dealing with so the new Sagittarius A is this big and the Milky Way is right here so let's play time and speed it up and see what happens to the whole Milky Way so a lot of time has passed you can see all the stars and the essential black hole is getting push hordes the new giant black hole and it looks like they're actually getting shot back out most of them because they get really close but then they actually like do a gravity um gravity assist out and it looks like pretty much everything got launched back out into space from the new Sagittarius A interesting okay now let's try it again but let's make the black hole way bigger than the Milky Way and hopefully we can actually suck the whole thing up instead of shoot parts of it back out we're gonna grab Sagittarius A again this far away to start let's turn on that green background again now for its Sports child radius we're gonna put it at 100 Galaxy radius oh we already ate the Milky Way so it worked wait we need to do that again okay here's the Milky Way in comparison to our new black hole which is just huge like the biggest black hole to ever exist and I think if it oh oh did the nebula make it out oh this nebula we're focused on made it out of the black hole but it looks like everything else wait we need Trails on okay so some of it still made it out but a lot of it got sucked up that time so this is actually the debris from two galaxies okay we got a suggestion to make all the gas giants the size of the Sun so let's do it we're gonna start with Jupiter right here and we're gonna pause time while we do this and I'm pretty sure they will all turn into Stars so we're just gonna type one Sun for the mass of Jupiter and so far it looks okay but I bet if we play time it'll turn into a star let's see yes it's a cold star now interesting okay but it looks like so far it's okay so let's do the same thing with all of them Saturn now one Sun okay Saturn's the size of the sun now and Uranus make the size of the sun perfect and Neptune and then that'll be all of the gas giants and ice giants the size of the sun well the mass of the Sun the size of mass are different okay so let's focus on Jupiter which is the radius is the same as the Sun so this is exactly pretty much the same size as the sun playtime speed up time and just see what happens to the whole solar system so at first it looks like nothing too dramatic okay Jupiter's orbit gets pulled in oh the sun is right here it pulled the Sun so hard that they kind of become binary where did Earth go or is all the way out here it's gonna freeze it got ejected from the whole Solar System Jupiter pulls a lot of asteroids in let's turn on the orbit so you can see how greatly it's affecting this whole system Saturn's getting wrapped around too so it looks like the sun kind of has Mercury and Venus captured in its own system and Saturn I guess all of the other gas giants are kind of all over the place pulling things oh Mars got ejected Neptune and Uranus are still coming in okay this is fast as it'll let me run it but it's complete chaos for the solar system they're all like dark stars now Neptune why does Neptune look like it's the only one that's still in its orbit even though it's not like it's gonna get pulled in interesting that's cool to see our next suggestion is to combine Earth Mars Venus and Mercury and then terraform the planet that they combine into okay so we're gonna open a blank simulation to combine them in okay so we're gonna start with Mercury and we're gonna put it right here and then we're gonna launch Venus into that and oh okay the Collision happened and then we're gonna combine Earth into that beautiful plus Mars too oh did Mars Miss oh it's kind of working clear the fragments Mars come back to you right here but you right here move you down yes okay this new planet here we're gonna name it Proto planet is every single rocky planet combined so we're gonna save it now and then we will start a new simulation and add the sun in the Sun and then use our protoplanet in it and try to terraform it okay protoplanet we'll put it one a you away which is the same distance as Earth from the sun let's speed up time and wait for it to cool down to see what we are working with on it okay it looks all right so far you can see it has water and an atmosphere most likely all the good stuff from this came from Earth let's check our life likelihood right now 36.5 already so there's not a ton of terraforming that needs to be done it's actually going up so we'll let it go as high as it can oh no way 87.8 this is already super habitable is that City Lights I saw on the back yes so there actually is life on here already um and vegetation grew by itself we don't even need to terraform this it did it all for us I guess we'll just leave it then okay our next suggestion asks if we can make the moon have life let's try so we're gonna try to terraform the moon so here's Earth and here's the moon so the step first step to making the moon have life is definitely going to be adding water but before we can add water we need to add a tiny bit of hydrogen to keep that water on the surface but that should be good because otherwise it'll all just like evaporate off into space so we can kind of just like so these darker areas on the moon are actually called Seas so we can actually just fill the seeds with water so they're like actual seeds like that looks pretty good to me okay and then next we need to add an atmosphere which will add good temperatures and such okay so we're gonna want this atmosphere to be a light blue color and you will do some adjusting on the opacity that's looking better let's add clouds too check that out that's looking good already and some vegetation would not hurt okay I added some green on there to simulate the vegetation and let's check its habitability as of now we got 32.2 percent which is pretty good but I think I get a little bit higher if we add um a rotational period to that to one day so it's no longer tidally locked with Earth which would probably affect Earth a little bit but that gets us to 62.8 percent life likelihood which is very good so now we have the habitable Moon um and this is the back side of it actually look at that it's beautiful there's actually a lot of water on it um but let's speed up time over a long time and see if it lasts okay it's been about 200 years since it's been terraformed and let's check its habitability now 61.9 about the same that's perfect so this is a long-term terraforming of the Moon mmm says make the solar system orbit a long sword okay so I know exactly how we're gonna do this we're going to go to the Sun and then go to actions and then go replace object and then we can actually just search for the sword long sword so as long as it's paused we should be fine right now so the long story gets replaced and then we want the mass of the long sword to be one Sun you can see just how big a solar sized long sword is okay and theoretically if we hit play all the planets should stay exactly where they are because something with exactly the same mass as the sun replaced it yeah it looks like it works um the only downside to this is that the Earth is going to freeze over because there's no more heating coming from the long sword so now if we set its surface temperature to what 5000 Kelvin let's see if oh it just instantly cools down because there's no way for it to sustain that heat but I wonder if just that little boost helped the Earth no it doesn't look like it pitch black on the earth and it is freezing over so if we add a flashlight we can actually see what's happening and you can see the oceans are starting to freeze just after a few months and after a few years the entire thing is one big ball of ice which would probably still have life under its oceans you could see the life likelihood dropping steadily over time so let's see how low it gets oh after about 200 years the life likelihood drops to zero so all life on Earth would be would be dead at this point and the Earth similarity drops by the day so a sad future for us if our son ever gets replaced by a sword okay our last suggestion for today says replace the moon with the Sun the same size as the moon okay so we're going to take the moon which is right here and then replace the moon with the Sun but then shrink the sun to be the same size as the moon so let's add the Sun so we're actually not going to be able to make the mask small enough so as long as we stay positive Earth will stay alive but we can shrink its radius small enough so we want this to be the radius of the Moon one Moon radius and then we'll lock that and get our Mass about what is it 100 Jupiters that's about the smallest we can get it oh I hit play for one second and it ate the Earth so it has a hundred Jupiter's mass so this Moon sized sun it's only the size of the Moon let's actually compare it so here that is and then here is where's the Moon the Moon so you can see they are like exactly the same size but its mass is 100 Jupiters squished into this tiny little thing you can see it actually wreaks havoc on the entire solar system by pulling the Sun and all of the planets with it shooting stuff out we'll just go on step Venus Venus is gone Mars is gone Mercury's gone it just is killing all the planets um and this tiny sign is actually heating up really hot and becoming blue so let's speed up time as fast as it'll let us and then see what our future looks like with this Uranus is still here all the gas giants are still here orbiting this new binary system okay so this is what the future looks like I guess all right guys thank you so much for watching this video if you want to see more content like this leave a like you're subscribed you guys are awesome and I'll see you next time thank you [Music]

Channel: Space Chip

Views: 194,251

Keywords: space chip, space, space facts, outer space, SC

Id: XilaiGssTqc

Length: 11min 1sec (661 seconds)

Published: Fri Apr 07 2023