Mods

• EEuropa Clipper mission (unfinished simulation)by 76561199239669107(previously known as Europa Multiple Flyby Mission) is an interplanetary mission in development by NASA comprising an orbiter. Planned for launch in October 2024, the spacecraft is being developed to study the Galilean moon Europa through a series of flybys while in orbit around Jupiter. This mis...1.1k downloadsupdated 3 y ago
• Tthe early systemby 76561199433935552The hypothesis for the formation of the Solar System starts before the Sun formed. The material that now makes up the Sun was distributed thinly in interstellar space in the form of a large cloud of gas and dust. In astronomical terminology, dust is made of tiny solid particles about 10-4 to 10-5...1.1k downloadsupdated 13 mo ago
• IIron Lung Moon AT-5by 76561199391496542in 357 eic, without any prior warning, radio contact with our respective planets was suddenly cut. nobody can recall having visual contact with any planets when the incident occurred, or experiencing any other unusual phenomena, so it's uncertain what exactly might have happened. upon investigati...1.1k downloadsupdated 3 y ago
• CCustom planetsby 76561198989630031Planets Uranus Earth Mercury Venus mars1.1k downloadsupdated 5 y ago
• Ccustom planetsby 76561198405704731hi this is my custom simulation were are all my custom objects (Disclaimer all the objects are not mine some of these are mine)1.1k downloadsupdated 2 y ago
• TT-Type star systemby 76561198973820307(T-Type star) Brown dwarf system.1.1k downloadsupdated 4 y ago
• TThe Centruis Mega-System.by GooberNikThe Centuris Mega-system... These collection of several systems have formed around the same time around 2.5 Billion years, ago. The Centuris system itself is the most important, housing the Centurians which themselves control the Great Centurian Empire. There are Stars in the system, all having t...1.1k downloadsupdated 7 mo ago
• WWolf 1069 Exoplanet Systemby 🐋 Syz°.fish 🐬Earth-mass planet in the habitable zone of a very low-mass star // Wolf 1069 is a real red dwarf of spectral type M5V located 31.2 light-years from Earth in the constellation Cygnus. At only 0.167 solar masses and 0.181 solar radii, the star lies towards the smaller end of our stellar neighbourho...1.1k downloadsupdated 3 mo ago
• OOld Version Planetsby supersean08Earth Venus Mars Mercury Uranus1.1k downloadsupdated 6 y ago
• GGargantua system (Interstellar)by peart93Wecome to the interstellar gargantua solar system. ....... GARGANTUA Gargantua is a black hole with two stars orbiting it. I'm pretty sure its solar mass is 1000000 suns. It has two planets and a wormhole orbiting it. The black hole hasn't eaten very many stars so thats why its planets are alive....1.1k downloadsupdated 16 mo ago
• TTerraformed Sun with Vegetation, Climate, Cities, White Clouds, and White Atmosphere!by BlueMarbleRequested so dunununun a terraformed sun why did that rhyme lol ;-; Sincerely, BlueMarble.1.1k downloadsupdated 8 y ago
• RRainbow Backround WIth Rainbow Planetby 76561199522517098WOW (MADE BY ME)1.1k downloadsupdated 3 y ago
• PProxima Centauri Rekijiggeredby 76561198881265063A brief explanation Proxima Centauri is the closest star and stellar system to us. We have studied it perfusley and plans for probes are already being talked about. Three planets exist, an unconfirmed Mercurian world (d), a Earth-sized world (b), and a disputed world far out (c). Proxima C could...1.1k downloadsupdated 20 mo ago
• AAnother Template Holder.by BlueMarbleThis is a template holder that an old friend of mine asked to be uploaded on the workshop, so partial credit to them, as they said they made around 98.99999% of the objects, and their message to you is they hope that you check out this simulation and to use these as well as enjoy these! Youtube c...1.1k downloadsupdated 8 y ago
• SSpace Chip Tiny Systemby Chippy1.1k downloadsupdated 4 y ago
• Fflat earthby 76561199805248699its earth but flat \(-＾▽＾-)/1.1k downloadsupdated 3 mo ago
• 44 Types of Atmospheres you're sure to find in Universe Sandboxby BlueMarble1.1k downloadsupdated 8 y ago
• VVersaille Star System 2.0by BlueMarbleAn old system I remade. I hope you enjoy it, and now Here's the storyline: Long ago, this was once a binary star system, full of intelligenT beings in eacH, and amazing planEts and moons. One day, came crashing iNto Versaille At high velocities and iMpactEd both star systemS forever. Nearly 231 y...1.1k downloadsupdated 8 y ago
• TTerraformed Rainbow Venus, EARTH, and Mars (MORE COMING SOON, READ DESC.)by BlueMarbleBefore you read on, I STRONGLY suggest that you credit me if you are to EVER use these objects in one of your sims. They're EXTREMELY rare and I can't have other people trying to upload it as theirs. I was asked to bring Mars back but I bring it back with a friend! (Or two??? More Coming Soon, ma...1.0k downloadsupdated 8 y ago
• UUniverse Sandbox 2's brightest planet.by BlueMarbleThis isn't actually just one planet though. It's a ton put together made to make the illusion of one VERY bright planet.1.0k downloadsupdated 8 y ago
• FFuture Earth -READ DESC-by NextinHKRYThis was supposed to be set 1 billion years in the future, to when all life on Earth will die because of the evaporation of the oceans... but it isn't. I've set the year to 2123 for a reason: Global Warming because of our processes, and because of life in general, we might turn our planet from a...1.0k downloadsupdated 7 y ago
• BBig Bang (Hyper-Realistic)by 76561199441215883this is a very 'accurate' simulation of the start of the Universe, press play when you start.1.0k downloadsupdated 19 mo ago
• EEda Star Systemby BlueMarbleThis is An Inhabited System. The beings in this Solar System are Called Edens. They mean no harm unless they are pushed to their limit. They have unlocked many secrets that the universe holds, and have become a Type 1 Civilization, meaning everyone is unified, and they have figured out how to con...1.0k downloadsupdated 8 y ago
• SSimulation of Two Galaxies Colliding.by BlueMarbleThis is all part of the new update, and I hope you enjoy these two galaxies crashing into each-other. -BlueMarble.1.0k downloadsupdated 7 y ago
• EEarth Around a Black Hole Quasarby BlueMarbleWhat will Happen to Earth if a quasar that is also a black hole comes to pass through? We don't know, but this simulation shows how a black hole quasar only around a million kilometers from Earth would act against Earth. To enjoy this further, slow down time to see particles from Earth get ripped...1.0k downloadsupdated 8 y ago
• HHow Small We Areby ZucnedIn this simulation, you will see how small we are in this universe. All start from a little dice, to a monster stars, Stephenson 2-18.1.0k downloadsupdated 6 y ago
• WWasp-39Bby OllieIbbThis is somewhat like how Wasp-39B looks like. James Webb recently looked and examined it's atmosphiere and discovered traces of H2O, CO2 and SO2.1.0k downloadsupdated 4 y ago
• BBinary Star System Testby BlueMarbleThis is A Binary star system, both with a habitable planet. Watch and learn how these Stars have effects on each other's planets when they draw near, or crash them into eachother and see the outcome. The choices are unlimited. Enjoy! -BlueMarble1.0k downloadsupdated 8 y ago
• Ppulsarby 76561199095958793Creating a pulsar1.0k downloadsupdated 6 y ago
• RRainbow Solar Systemby BlueMarbleA fully rainbow solar system, wow. I never thought I'd do this of course. All rockies in this simulation are terraformed, the gas giants stay as gas giants but with hydrogen, which makes them look amazing! I hope you enjoy. -BlueMarble.1.0k downloadsupdated 8 y ago
• TTerraformed Neptune With Vegetation, White Clouds and Atmosphere, Cities, and Climate.by BlueMarbleI'm currently working on uploading objects I've forgotten to upload, so I hope you enjoy these late-released objects.1.0k downloadsupdated 7 y ago
• HHMMby 765611984385878531.0k downloadsupdated 2 y ago
• 55 Elemental Planets In Universe Sandbox.by BlueMarbleExactly what the title says. Hi, uh... Sorry I haven't been around lately? I've been taking a break from everything, and I've just been very tired lately. I've decided to come back for a bit, and you guys should be seeing more of my sims around every 2 days or so for the next month. Once again, s...1.0k downloadsupdated 7 y ago
• NNewtron Sunby 765611989896300311.0k downloadsupdated 6 y ago
• MMy Solar System AKA S0l4r Syst3mby 76561198824829912@If I made the Solar System. Everything would be weird but livable. I would do crazy things!1.0k downloadsupdated 6 y ago
• MMy take on the Teegarden System. (100 SIMS)by BlueMarbleFINALLY, After so much work, I've reached my 100th sim. I'm so grateful for every one of you that has brought me this far, and I appreciate you all so much. For this special occasion, feel free to leave a comment in the discussion below. I will be taking all requests that are commented and will d...1.0k downloadsupdated 7 y ago
• SSun becomes Godzillaby 765611991650025021.0k downloadsupdated 4 y ago
• NNew Planetby mercilessraven6131.0k downloadsupdated 2 y ago
• Aacretion diskby 765611988162414571.0k downloadsupdated 4 y ago
• AAlpha Centauri system according to Carl Sagan's Cosmos 'The Meat Planet'by 76561199263301738Rest in Peace Carl Sagan, November 9th, 1934 to December 20th, 1996.1.0k downloadsupdated 2 y ago
• TTOI-733 Exoplanet Systemby 🐋 Syz°.fish 🐬Hot planet in the "radius valley" orbiting a Sun-like star // TOI-733 is a real G6V yellow dwarf star with one known exoplanet, located 246 light-years from Earth in the constellation Vela. It is slightly smaller than the Sun, with 0.956 solar masses and 0.949 solar radii, and slightly younger at...1.0k downloadsupdated 3 mo ago
• HHaXxOr PrIMe 0111011 With ELITE Atmosphere, GLOWING ELITE Surface, ELITE Cities, ELITE Oceans, White clouds, and ELITE CLIMATE!by BlueMarbleIf you're a real Elit3 hAx0r you'll get this. 01001001 00100000 01101000 01101111 01110000 01100101 00100000 01111001 00100111 01100001 01101100 01101100 00100000 01100101 01101110 01101010 01101111 01111001 00100000 01110100 01101000 01101001 01110011 00100000 01110100 01101000 01101001 01101110...1.0k downloadsupdated 7 y ago
• BBlack Hole Systemby MISANTHROPUMBased on the movie interstellar and modified by me1.0k downloadsupdated 8 y ago
• TTerraformed Accam with Vegetation, Cities, Climate, White Clouds and Atmosphere.by BlueMarbleDecided to try making once more, another realistic "desert-vegetation" world with MODDED vegetation this time. I also decided to name it one of the more common names in the entire game. I Hope you enjoy. -BlueMarble.1.0k downloadsupdated 8 y ago
• TTerraformed Uranus ( ͡° ͜ʖ ͡°) With Cities, Climate, Vegetation, White Clouds and Atmosphere!by BlueMarbleUranus is pretty cool ( ͡° ͜ʖ ͡°)( ͡° ͜ʖ ͡°) In all seriousness, this planet is pretty lit. Enjoy.1.0k downloadsupdated 8 y ago
• BBarnard's Star Stellar Systemby 76561198881265063More insane than Trappist! As of August 20th, 2024, it has been discovered that Barnard's Star has it's own planet: Barnard b! Along with this comes a proposed three other planets, although, they are not confirmed at the time of writing this. This system was made as a way to visualise these 'new'...1.0k downloadsupdated 2 y ago
• RReduction Trinary Star Systemby BlueMarbleA Trinary Star System Re-Imagined in a whole different way, full of intelligent life, and deadly planets. I've been going back and forth on star systems and planets, and It'll continue to be like that Until I figure out what I want to upload all the time (Most likely star systems.) I hope you enj...1.0k downloadsupdated 8 y ago
• TThe Death StarDum dum dum duh dadum duh dadum... For some reason in the full Alderaan system most of the Death Star’s surface detail was lost. I have no idea why it did that and nothing I did could fix it. So here is a standalone simulation with just the Death Star and all of it’s glory. Feel free to use it in...1.0k downloadsupdated 19 d ago

2.3k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.