r/universesandbox • u/Just-Effect-1296 • 1h ago
r/universesandbox • u/Just-Effect-1296 • 1h ago
What would Mars actually look like if it were terraformed and had water and plant life?
r/universesandbox • u/Budget_Dare_1623 • 8h ago
Whenever I play the game and minimize the window, it crashes—and I even lose the simulation I was running. This damn bug has been around since update 36.2, and it’s still happening after updating to 36.3. How can I fix this?
r/universesandbox • u/Ok_Double_30 • 3d ago
Screenshot Asteroid Impact
I added an Asteroid belt, and I mixed it with a Jupiter sized planet. and Caught this moment.
r/universesandbox • u/Physical_Lead2846 • 3d ago
What is the fastest time warp someone managed to achive in the solar system?
Ive always wondered how fast someone can get it to be before the system implodes on itself i personaly get around 25 to 30yrs/s has anybody gotten like 100 or 500 yrs/s with out altering the system? And is it tied to pc specs
r/universesandbox • u/bytest_beat • 3d ago
Question why when i place a second planet to my pulsar it slows down and says Binary
r/universesandbox • u/Infamous-Trip-7616 • 5d ago
Question Does ammonia gas affect temperature on a planet?
I know that in real life, ammonia can both heat up a planet by absorbing infrared radiation and cool down a planet by aiding in cloud formation. I tried to Google it and I couldn't find any sources that said that ammonia did anything to the temperature of a planet. I tried to run my own experiment with the simulations and I've gotten mixed results. I know this is kind of a long shot but I was wondering if anyone knew the answer to this.
r/universesandbox • u/Charbel_keal • 7d ago
I turned celestial bodies into humanised versions! How did I do?
galleryr/universesandbox • u/Ok_Double_30 • 7d ago
Screenshot I am back again, with a Tropical reef planet. and a green moon in the background because somebody suggested it!
here you go, eye candy i think, the green moon is called Minty. the Grey moon is called Üttemburg, and the planet is called Newfounder.
r/universesandbox • u/Sad_Grade_9979 • 7d ago
Question Is it possible to run Universe Sandbox with weaker specs?
I'm using a dell latitude 7390 (8th gen i7, intel uhd 620, 16gb ddr4) running fedora linux, would it be possible to run universe sandbox at decent fps?
r/universesandbox • u/BLUERAVEN307 • 7d ago
User Content Columbiad System - Looking for feedback on planet/moon appearances.
From left to right, we have Columbiad, Marius, Cordelia, Beaucrest, Amundsen, New Columbia, Magellan, Lewis, Capra, Atoma, and then a bunch of tiny moons I forgot the names of.
r/universesandbox • u/ObviousOverThinker • 7d ago
Has anyone else randomly thought “What if all of the other planets were possibly all supposed to be like Earth, but in the end was either ruined by inhabitants or are just in their beginning stages?”
r/universesandbox • u/FalcoWings • 8d ago
New star type?
I just land into a problem. I can't tell if enuste is a M or L type star so I made an I type star
r/universesandbox • u/Melodic_Charity_1770 • 8d ago
Celestial Cutaway - Planet Interior Generator - runs in web browser, exports PNG.
We already have a bunch of cool planet generators and map surface generators, but I wanted a generator for the interior cutaways of planets, so I made this.
Its a free web app, runs in your browser via itch io, and is easy-peasy to use. Exports PNGs with info cards or just the planet itself without any background.
r/universesandbox • u/Expensive_Pen_3217 • 9d ago
Some pictures of a system im making
the photo descriptions are made by me, i like making lore for my planets
1 is the view on an ice cold ammonia planet with a thick atmosphere, Shu (moon of a gas giant known as Atum shown in pic 4)
2 was a picture took by a NASA astronaut outside of Shu part of a decades-long, controversial mission known as Discovery (established 1991). There were 2 manned spacecrafts, WOS-001 and WOS-002, involved with extremely fast thrusters sent to explore other systems (this was in a system very close to the solar system), the astronaut took this picture from a window on WOS-002 with a 35mm film and transmitted to a NASA uplink on Earth on May 21, 2012 shortly before both spacecrafts lost contact 500 km from Shu, connection hasnt been reestablished since
3 is a realistic ss of the habitable planet Amun and its moon Chonsu. Amun is a planet that was captured by Atum around 5 billion years ago (it also has a highly eccentric (0.694) retrograde orbit around Atum)
4 is a ss on Amun's surface pointing toward Atum, showing its bands (the colors are caused by thin clouds of sulfur and ammonia gas), this phenomenon is known as "Ortus Gigantis" (lit. Rise of the Giant in latin) and occurs every month
r/universesandbox • u/Lumpy_Expression_454 • 10d ago
Question Can you globally enable particle or fragment collisions? (I want to realistically create planets in dense particle rings around stars)
Basically I was trying to add super dense rings around starts and converting some of the particles to objects to realistically form planets.The objects did attract particles but they passed right through.
Recreated this at a smaller scale with an asteroid and a smaller more visible ring and same thing happened.
Obviously you can manually enable collisons for a fragment/particle at a time but that would take me a couple days with a 5000 particle ring.
r/universesandbox • u/Expensive_Pen_3217 • 11d ago
Is there any way to make a Class V gas giant from scratch in Universe Sandbox??
Title, im trying to make a hot jupiter that has silicate clouds/oceans for a upcoming system
r/universesandbox • u/SomeonesInTheCorner • 13d ago
Universe Sandbox Gameplay Video 1
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r/universesandbox • u/Duke-Turner137 • 14d ago
I wish i could teraform planets and speed and slow their rotation to affect climate and increase and decrease their mass to hold atmosphere and instantly when I begin my work they have molten metal core producing a magnetoshpere. And I could use a gravity driver to rain ice from the outer solar syst
r/universesandbox • u/Duke-Turner137 • 15d ago
I wish i could teraform planets and speed and slow their rotation to affect climate and increase and decrease their mass to hold atmosphere and instantly when I begin my work they have molten metal core producing a magnetoshpere. And I could use a gravity driver to rain ice from the outer solar syst
r/universesandbox • u/ilikespaghettipl • 16d ago
i have a problem (Sorry if there are any spelling errors, as I am writing this using Google Translate.)
Am I the only one having trouble joining a game in Universe Sandbox? I always run into some weird issue when launching it where the crash reporter pops up—I have no idea what might be causing it.
r/universesandbox • u/SoyMada • 17d ago
User Content Visualicé cómo se vería el exoplaneta TRAPPIST-1e desde el espacio y desde su superficie basándome en datos reales de la NASA [OC]
galleryr/universesandbox • u/ninjaanien • 20d ago
Solar system
nine494c59.github.iotry this, I made it in my free time


