Mods

• CCustom Gas Giantby 76561198880449275Made by me (Madplanetguy) do not steal or repost, thanks! Give it an upvote on steam if you enjoy, as it will help more people find this item! My YouTube Join My Discord Server <Here to chat with me or the community!606 downloadsupdated 5 y ago
• PParadiso systemby 76561199480000079a recreation of the Paradiso system using science to fill in the gaps that the tabletop game "infinity" leaves open.605 downloadsupdated 12 mo ago
• OOtliet with Glowing Oceans...by Chocice75...red sandy beaches and an atmosphere. No climate today, sorry!604 downloadsupdated 7 y ago
• TTervanax star systemby 76561199093760867Tervanax is an orange dwarf, it has one planet orbiting around it which is also habitable planet, this planet is called Plunxiapus. Plunxiapus climate is unique, its equator is arid and unhabitable, its poles are covered in Ice, it left only 1/3 of the surface covered in land habitable, Plunxiapu...602 downloadsupdated 4 y ago
• SSolar System with new Planetby 76561199548176692Hi! This is a new planet in the solar system that I made and terraformed myself, its name is "Celia"! Follow me for good luck!601 downloadsupdated 2 y ago
• SSubnautica Planet and Moons601 downloadsupdated 6 y ago
• MMinecraft Pumpkin!by Chocice75A cubic pumpkin... Yeah...597 downloadsupdated 7 y ago
• SSam's Star Packby SpaceManSamStars, Stars, STARS! Currently 7 Constellations in this pack with a bunch more to come! Stars created from Deneb,Rigel,Betelgeuse, and Eta Carinae.596 downloadsupdated 8 y ago
• TThe universeby 76561198887482175596 downloadsupdated 8 y ago
• WWD J1330+6435 - First Discovered Green StarProbably not perfectly accurate to real life but cool nonetheless WD J1330+6435 is a white dwarf star located in the constellation Draco, ~280 light years from Earth. It shows strong metal absorption lines, indicating that it's aborbing immense amounts of sodium (which produces orange light) and...595 downloadsupdated 13 d ago
• TThe Solar System with two stars and an incoming asteroid hitting Earthby 76561198415319416incoming asteroid hitting Earth594 downloadsupdated 22 mo ago
• SStarfall 3080by 76561199854798340The year is 3080, 5 years after the life on Popstar colonized everything in the observable universe. But the only thing left is their Home, Their Star System is 1,225,500 AU away From Ours, And So far the main star, Aka "Starus," isnt related to our sun at all. This Star System existed for over 9...594 downloadsupdated 7 mo ago
• Ssolar systems, space and more - (universe sandbox)by 76561199823000373in this sandbox in universe sandbox there is some solar systems not only the solar system wii live in, some black holes and other galaxys. (galaxys and black holes and the other stuff im talking about may not have ben added yet if you dont see them you can just make them your self then!)593 downloadsupdated 12 mo ago
• RRealistic Tritonby 76561198880449275Triton, but improved hugely over the default one, it features correct composition, and a much more realistic map. This object was made by me (Madplanetguy) Enjoy! Do not repost or steal this item, thanks593 downloadsupdated 6 y ago
• GGoikus System 2026 Remaster (New Objects+More New Stuff)by Hiei®(This System is the remastered version of the original copy that i deleted.) Greetings, Interstellar Travelers to The Bfdi Universe or The Gokius System. Stars: Algebralia A Sun EL-255 And More Planets: Earth/Goiky (Go-key) The main planet of the series which has many landmarks, sites and places...593 downloadsupdated 4 mo ago
• Tthe suto systemby 76561199199754055a cool place591 downloadsupdated 4 y ago
• TThe Minilisia Systemby 76561198821810794The Minilisia System contains the sun of Minilis, with one orbiting planet and one dwarf planet. The planet "Thalassa" is host to sea-dwelling organisms, deep within the planet's oceans.591 downloadsupdated 5 y ago
• OOur Solar System (Gemini Home Entertainment)by 76561199583485448So I Havent Made Space Stuff In A While So This May Be A Odd Switchup, Its Near Halloween Though So This Fits I Guess, I Will Make More History Stuff Soon When I Can -------------------------------------------------------------------------------------------------------- So Yeah This Is The Solar...591 downloadsupdated 11 mo ago
• TThe Helion 12 System, the System of Glory.by 76561199387583762There are many planets in this system. Disclaimer: These are not connected to any real world planets. They are completely unpresent in the real world, and tempatures are sometimes inaccurate, also, the system might not be stable for a long time. Lore: Helion-12 is the star. It's identical to the...591 downloadsupdated 6 mo ago
• 5555by 76561198391571611htgliwjgyywrhrhrrjrguhrhbjbmjn590 downloadsupdated 15 mo ago
• TTOI-849 bby 76561199202072402TOI-849 b ... do i need to say anything more?590 downloadsupdated 4 y ago
• MMy Solar System REVAMPby 76561199128017420A solar system made from the sun's remains. A red dwarf star with five planets and one being habitable. Dynamis, Nestor's moon, acts like our moon. Making tides (that we can't see in this game).589 downloadsupdated 4 y ago
• NNuclear Apocalypseby RMazerThe Nuclear Apocalypse is among us will you save or destory the world.... Enjoy!589 downloadsupdated 7 y ago
• Mmope the starnothing here587 downloadsupdated 2 mo ago
• TTunalis Systemthe Tunalis system is an interesting one to say the least, it is the shatered remains of an old system wiped out long ago after some sort of cataclysmic event went down with the old star, though the decaying remains an anomalous object called Tunalis A was formed, it has the liminosity of a white...586 downloadsupdated 2 mo ago
• Ccustomised HD 100546Bplanetary system, not full system, realistic sized HD 100546B with a moon and submoon, a ring system, its recomended you disable background heat simulation if not already585 downloadsupdated 3 mo ago
• SSmallest star discoveredby Flavourfish 100This is EBLM J0555-57Ab. This is the smallest star that has ever been discovered. You can add things around it, if you want.584 downloadsupdated 8 y ago
• WWhat earth looked like during the dinosaur period.by 76561199142511083This is what earth could have looked like during the dinosaur period and the moon is closer to the earth because the moon gets farther away every year so this was 65 million years ago so yeah.583 downloadsupdated 6 y ago
• Bbroken galaxyby ajnunez89wtf broken galaxy i dont usually post stuff like this but what the hell is this582 downloadsupdated 14 mo ago
• XXovie system from the futureby 76561199799521486581 downloadsupdated 12 mo ago
• NNeutron Star with a Star orbitingby MatsA small neutron star with a star orbiting it578 downloadsupdated 8 y ago
• NNested L5 Orbitsby hello?This system is just made up of bodies orbiting "nested" L5 points. Or in other words, bodies orbiting the L5 point of two co-orbiting bodies, which both also orbit the L5 point of another, more massive pair of co-orbiting bodies... and so on. As a bonus, one of the bodies orbiting an L5 point of...577 downloadsupdated 6 y ago
• DDubble Ringet Gas-Gigantsby 76561199061262163This Gas-Gigant system is very cool576 downloadsupdated 4 y ago
• Ttotally normal simulationby 76561199195903986totally normal simulation with a normal whale573 downloadsupdated 4 y ago
• AAcron Solar Systemby 76561199508645102The Arcon Solar System is a solar system of many planets ranging from many types like Suns and just rocks to planets with life and much more...573 downloadsupdated 13 mo ago
• MMaru (WD 0806-661) by Mh11by 76561199222084292Welcome to the Maru/WD 0806-661 System. A very unusual system that looks bland at first but is very odd and interesting. Ahra The only somewhat planet in the system. Ahra is the Sub-Brown Dwarf companion of its White Dwarf Planet, Maru. Ahra has enough mass to heat up it's internal core and atmos...571 downloadsupdated 18 mo ago
• Ii forgot name :(by 76561199542928728i kow it has been a while i have been trying to make new ones but i accidently do something and make the game crash :( there is kinda of a secret planet out there, its SUPER far out here lore threr was one a empire that extended over earth like planets that were far out of their sun, then a gas g...570 downloadsupdated 11 mo ago
• TTrES-2b SystemThe TrES-2 system, also known as the Kepler-1 system, is a distant stellar system located approximately 700 light-years away in the constellation Draco. At its center is TrES-2A, a Sun-like G-type main-sequence star with a temperature of roughly 5,800 K and a mass close to that of the Sun. Despit...570 downloadsupdated 2 mo ago
• IIf earth had hundreds of moonsby 76561199195510682tons of moons568 downloadsupdated 3 y ago
• TThe Etni Systemby 76561198409592559A Small Star system with a Habitable Terrestrial planet, a Warm Jupiter which recently suffered a collision, and a small Rocky Planet further out.567 downloadsupdated 3 y ago
• RRP Solar Systemby 76561199201069052A model of the roleplay(click next when you're done reading the texts). ------------------------------------------------------------------------------------------------------ News Worth Reading(all text that shows up when you click next is part of this section until the next section indicator app...565 downloadsupdated 4 y ago
• SStarkiller Base and Death Star 1 and 2by 76561198378022731This contains Starkiller Base and the Death Stars from the Star Wars series.562 downloadsupdated 8 y ago
• AA Last Hopeby extremely lobotomized texanThe Remnants of Humanity seek Shelter in this System waiting out the End of the Universe... As Humanity Died off in Its Universe many started Leaving to Conquer the Multiverse, however Some stayed at Red Dwarfs Naming the Planets after their Journey to the Stars... The Great Empire of Humanity is...562 downloadsupdated 3 y ago
• PPolaris Star Systemby 76561198960105764@The Polaris System is a star system 400 light years from the Solar System. It was descovered in 2001 at the palomar observatory.The first planet to be descovered in the Polaris System was called Giteres a few A.U away from its star.Then came the descovery of MOA 20 (MOA) the closest to Polaris i...562 downloadsupdated 6 y ago
• BBetelgeuse Binary Systemby 76561199734916134betelgeuse and its potential companion star, evidence for which was found by two studies in 2024. currently the companion's existence is unconfirmed, and as such it doesn't have an official name, so a nickname is used for it here. note that the properties of the companion as presented here are es...562 downloadsupdated 15 mo ago
• TThe hot earthby 76561199147251591The earth has gone too hot and it has exploded in a burst of red-hot cloud.561 downloadsupdated 6 y ago
• YYOTNUR STAR MAP (!WARNING LAG!) <On Break>by 76561198355989414Ver 1.4.9 Yotnur is a star cluster located in the Perseus Arm of the Milky Way Galaxy, approximately 30 kilolightyears from the Solar System. The star cluster is known for being the site of one of the largest military clashes during the War in Heaven. It was once home to the Yotnarish Civilizatio...561 downloadsupdated 3 mo ago
• PPhobos impact (in real simulation)by 76561199093760867what happen when Phobos will impact Mars?560 downloadsupdated 6 y 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.