Mods / Simulations

• 내내 시뮬레이션 - 20210413-190214by 76561199119511334142 downloadsupdated 6 y ago
• EErebus Systemby ZephyrThis is a system I have made, has many different planets and moons, many of them being terraformed and with cities and custom plant colors and atmospheres. This realistically is impossible, I have frozen all objects so they do not move and interact with eachother. If you want to use my terriforme...142 downloadsupdated 7 y ago
• BBanian Universe (Stars)by 76561199055652942The Banian universe: Stars edition is just the Banian Universe but uh, I felt the need to make the stars and galaxies (excluding Mylo, Lulu, and Kiki) a separate save due to lag.142 downloadsupdated 12 mo ago
• AAvatar systemby 76561199386118462This system is based on the movie Avatar142 downloadsupdated 4 y ago
• GGallifrey and Earthby 76561198380090381Gallifrey is approching our doomed Earth, but there's still time! Can you take on the challenge and save The Doctor, the Earth, and the Moon before it's too late? Only the time it takes you to download this simulation will tell... Please don't repost the planet 'Gallifrey' in this mod, as it took...142 downloadsupdated 6 y ago
• Tthe Gargantua systemby 76561198857870149You look out of the Endurance II spacecraft seeing the wormhole you just travelled through, your computer notifies you of the data it gathered from probes and archives of previous missions, you opened the tab and sees the description. (spoilers about the Interstellar movie) Gargantua: a supermass...142 downloadsupdated 2 y ago
• TThe Flora Nebulaby 76561199817573157This Star Nursery is in a nebula called The Flora Nebula. The central star is also the brightest in its galaxy.142 downloadsupdated 20 mo ago
• Jjupiter mit dem Saturn Ringby 76561198860394736Jupiter mit dem Saturn Ring142 downloadsupdated 8 y ago
• 551 Pegasi Systemby ctf01151 Pegasi is a singular star system composed of a Sun-like star and one planetary body about 50.5 light years from Earth in the Pegasus constellation. The planetary body (51 Pegasi b or Dimidium) is extremely close to the star as it's semimajor axis is only 0.0527 AU from the star (7 times closer...142 downloadsupdated 6 y ago
• RRealism Neptuneby 76561199474057913Who wouldnt want a realistic to enhance there game realism!142 downloadsupdated 3 y ago
• EEarly Solar Systemby 76561199079114535@gas circle around the hot sun. from this came all the planets in the solar system. our earth has already had a moon thanks to the planet Theia, who crashed into our blue ball and created the moon. Enjoy!142 downloadsupdated 6 y ago
• TThe Endor System (Updated) (Star Wars Cannon)by Bravecylinder(NOTE) This simulation is for demonstrational purposes only. It Is not meant to be played. The Endor System was a Binary star system located In the Outer Rim of the galaxy. There are 5 planets In the system. The main planet being "Endor", a blue gas giant. The most notable moon of Endor are the "...142 downloadsupdated 7 y ago
• RRoblox skyboxby 76561198438587853Play with it. It super buggy.142 downloadsupdated 11 mo ago
• MMy Simulation - 20210416-143859by 76561199001818474141 downloadsupdated 6 y ago
• AAndromeda Vs. Milky Wayby 76561199331159378The epic battle between Milky Way and Andromeda141 downloadsupdated 4 y ago
• TTRAPPIST 1 Realistic Planetsby 76561198433370463Realistic planets of the system of TRAPPIST 1.141 downloadsupdated 6 y ago
• TThe Corellia System (Star Wars)by Bravecylinder(NOTE) This simulation dosen't work (I think). This is just for show, for the information of the system. I highly suggest you turn on Orbits. It makes the system much more enjoyable. (These are the actual orbits of the planets.) The Corellian System, home to Humans, Selonians and the Drall. The s...141 downloadsupdated 7 y ago
• WWhen the sun explodes.by 76561199208025559This might not be totally accurate.141 downloadsupdated 5 y ago
• TTheia Impact Earthby 76561198334705498Theia Impact Earth141 downloadsupdated 8 y ago
• Bblack holeby 76561199828626953black hole real!!!!141 downloadsupdated 12 mo ago
• BBig Bangby 76561198799254584If your wondering how to do this spawn in a planet then make it a black hole then explode it141 downloadsupdated 8 y ago
• GGargantua (Interestellar black hole)by 76561199019969755agujero negro de la pelicula interestelar. la imagen del agujero negro usada en la pelicula interestelar es la mas acertada cientificamente, en esta simulación se puede ver como seria gargantua el agujero negro de la pelicula interestellar141 downloadsupdated 3 y ago
• EExoplanets And Moons 1.1by Byll141 downloadsupdated 4 y ago
• HHR-0896by 76561198416935764this is the System141 downloadsupdated 12 mo ago
• Tthingyby 76561199759812031140 downloadsupdated 23 mo ago
• KKerbol systemby 76561199061262163The Kerbol system (Ksp 2) have fun(:140 downloadsupdated 4 y ago
• SStars in orbitby 765611983732217693 stars orbiting eachother It just works.140 downloadsupdated 4 y ago
• OOur Universe Local Groupby 76561199211087370Our Universe Local Group. The Background Represents Everything out there. The "Stars" are other universes, and the "Nebula" are large clusters of faraway universes.140 downloadsupdated 5 y ago
• TThe Haires Solar Systemby Ze_BaronThis is my own littel solar system that i first sketch made on computer,got the game And made the solar system140 downloadsupdated 8 y ago
• KKerbol Systemby GigamanThis is the Kerbol system. I could not do it on a scale of 1:1. In the game, the star weighs 9 Jupiters, and this is not a star. Jool is not green140 downloadsupdated 8 y ago
• TThe Stellaris Trinary - REMASTEREDby 76561198879779670A remastered version of the Stellaris Trinary system, by the same guy who made it! :D Discovered when humans reached Alpha Centauri in the 2230s, the Stellaris Trinary is a system hidden behind Alpha Centauri at a distance from the sun of about 7 light years, and 2 light years for Alpha Centauri,...140 downloadsupdated 2 y ago
• SStar Wars Star System | Abafar Systemby 76561198990738382In this simulation, you´ll be able to explore the star system which contains the canon planet Abafar: Abafar was located in the Sprizen sector of the Outer Rim Territories. Its primary terrain was a desert known as the Void due to properties of the planet's atmosphere and surface regolith that ma...140 downloadsupdated 4 y ago
• RRealistic Asteroid Simulationby CyanStarThis Is A Small Simulation Of A Asteroid (Tescoura) Hitting The Earth With Fragments Around It140 downloadsupdated 6 y ago
• TThe Felucia System (Star Wars Legends)by BravecylinderIm sorry I havn't uploaded In a while. I was buisy, so yeah... (NOTE) This simulation Is for demonstrational purposes only. It Is not mean't to be played. I used the Legends version of the System because It had much more information. The Felucia System was a star system located In the Thanium Sec...140 downloadsupdated 7 y ago
• WWhite Hole Simulation.by kwindlA glitch with black hole.140 downloadsupdated 8 y ago
• WWhite Dwarf and Black Dwarfby Random_RHINO2006the corpses of dead stars, White Dwarfs are the future af all stars under 9 solar masses (except for nuetron stars) and black dwarfs are what they will become after around 100 billion billion years and have no fusion or heat140 downloadsupdated 6 y ago
• CCybertronby 76561198333956263The Allspark, its origin is unknown to us, yet it bears the lifeforce that created our homeworld... Cybertron.140 downloadsupdated 8 y ago
• Bblack hole with ringsby 76561199418598681now includes rings139 downloadsupdated 4 y ago
• SSpore planets of solar system of Sun (rocky planets)by 76561198452817923Mars Earth Moon and Mercury.139 downloadsupdated 4 y ago
• GGliese 581 System (FINALE)by jeevacationThis is the gliese 581 system it is a star system that is home to 5 planets, this took me ages to make. possibly 2 planets with life. Credit: Blue Marble. Enjoy my system :D139 downloadsupdated 8 y ago
• LLorsa Systemby 76561198420286720The Lorsa system is a system of stars and planets orbiting an un-identified object with strange properties, with a potentialdwarf planet orbiting very close. All missions to get anywhere close this object have failed, because the sattelites mysteriously shut down and lose all energy. There are a...139 downloadsupdated 4 y ago
• CCrinkle Star Systemby 76561199863195303to Neptunian Guy: Note: The sim may not show but Crinkle A and Crinkle B are binaried, Crinkle CB orbits Crinkle CA, and Crinkle DA and Crinkle DB are binaried. Crinkle CA and CB orbit the barycenter of Crinkle A and B, while Crinkle DA and DB's barycenter orbits Crinkle A and B's barycenter. Sta...139 downloadsupdated 16 mo ago
• MM-Type star system (By DogePro)by 76561198973820307M-Type star system (Red Dwarf system) = 2 Planet = 1 Gas Giant = 1 Moon139 downloadsupdated 4 y ago
• CCustom Gas Giantsby Harambe 41@All made by MPG but i added more stuff to make a size comparison.139 downloadsupdated 6 y ago
• MMultiverse and Universal Gravitation Simulation - Tatsunori Onoby 76561198939160761Multiverse expressed with infinite numbers of Earths. Tho, by the universal gravitation, they collide and eventually turns into a blackhole.139 downloadsupdated 4 y ago
• MMore accurate solor systemby synnarcHello there! This is the solor system but more accurate. I hope you enjoy! Verson 5.1 This is a minor update that adds a few more things. What's new: 1. Three new minor planets 2. One new Near Earth Object 3. Even more lag than there already was139 downloadsupdated 4 y ago
• RReal Brown Dwarf Pack 1by ByllThis Contains Real Brown Dwarfs(I Didnt Look So Good) GIVE CREDITS139 downloadsupdated 2 y ago
• TTerraformed Black Holeby ajnunez89TERRAFORMED BLACK HOLE FOR REAL 100% NO CLICKBAIT Uhh, yeah, I didn't actually terraform a black hole beacuse terraforming a black hole is literally impossible. So, I replaced a black hole, and tried to resemble a black hole using dark colors and making it small but giving it a large mass. So, I...139 downloadsupdated 15 mo ago

2.2k simulations 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.