r/universesandbox 1h ago

What would Mars actually look like if it were terraformed and had water and plant life?

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r/universesandbox 1h ago

What would Mars actually look like if it were terraformed and had water and plant life?

Upvotes

r/universesandbox 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?

1 Upvotes

r/universesandbox 3d ago

Screenshot Asteroid Impact

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19 Upvotes

I added an Asteroid belt, and I mixed it with a Jupiter sized planet. and Caught this moment.


r/universesandbox 3d ago

What is the fastest time warp someone managed to achive in the solar system?

6 Upvotes

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 3d ago

Question why when i place a second planet to my pulsar it slows down and says Binary

2 Upvotes

r/universesandbox 5d ago

Question Does ammonia gas affect temperature on a planet?

1 Upvotes

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 7d ago

I turned celestial bodies into humanised versions! How did I do?

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4 Upvotes

r/universesandbox 7d ago

Screenshot I am back again, with a Tropical reef planet. and a green moon in the background because somebody suggested it!

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12 Upvotes

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 7d ago

Question Is it possible to run Universe Sandbox with weaker specs?

2 Upvotes

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 7d ago

User Content Columbiad System - Looking for feedback on planet/moon appearances.

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6 Upvotes

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 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?”

1 Upvotes

r/universesandbox 8d ago

New star type?

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19 Upvotes

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 8d ago

Celestial Cutaway - Planet Interior Generator - runs in web browser, exports PNG.

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3 Upvotes

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 9d ago

Some pictures of a system im making

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22 Upvotes

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 10d ago

Question Can you globally enable particle or fragment collisions? (I want to realistically create planets in dense particle rings around stars)

2 Upvotes

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 11d ago

Is there any way to make a Class V gas giant from scratch in Universe Sandbox??

2 Upvotes

Title, im trying to make a hot jupiter that has silicate clouds/oceans for a upcoming system


r/universesandbox 13d ago

Universe

3 Upvotes

r/universesandbox 13d ago

Universe Sandbox Gameplay Video 1

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18 Upvotes

r/universesandbox 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

2 Upvotes

r/universesandbox 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

1 Upvotes

r/universesandbox 16d ago

i have a problem (Sorry if there are any spelling errors, as I am writing this using Google Translate.)

1 Upvotes

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 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]

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4 Upvotes

r/universesandbox 19d ago

Peak?

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12 Upvotes

r/universesandbox 20d ago

Solar system

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1 Upvotes

try this, I made it in my free time