Universe sandbox 2 simulate sun death full#

What does Aether's Solar eclipse look like? If my guess is right, it should turn Aether into a giant red glowing eye from Ge's perspective due to the black umbra and red penumbra. Are these planets actually in the habitable zone?ģ). The things I would be interested to see from a simulation Ģ). The trips would still be long without something like an EmDrive, but good enough for interesting hard sci-fi setting.

My aim of maximising the number of habitable planets in a system was so I could produce a setting where lots of interplanetary travel could happen without the need for FTL engines. There's also a hefty inner planet designed to stop the planets from spiraling inwards on a long timescale. Proxima(1): A mega-earth with a surface area 6x Earth's but only 2.5x gravity. Outer edge(6): A warm Saturn with scaled up version of its rings and moons Middle(3): a large moon orbiting a warm neptune/helium planet, tailed and lead by trojan planets with strange rotations. Inner edge(2): a pair of binary planets, a carbon planet and a water planet, with a configuration mimicking a scaled up pluto. (I could fix more if I just shoved a bunch of warm Saturns in but I went for variety) This allowed me to fit 11 habitable planets in one system, 12 if you included the one orbiting the proxima centauri equivalent. The position of Alpha Centauri B is close enough to warm the outer habitable zone a bit, ensuring a planet on the outer edge wouldn't be cold and dead like Mars. This results in a much wider habitable zone stretching from ~1 AU to ~3 AU (ours goes from ~0.7AU to ~1.3AU). Though Chronos life span would end much more violently with a supernova. This allows a net luminosity 3.4x that of our sun, without the staggering drop in star lifespan that a single star of that luminosity would have allowing a 8 Gyrs lifespan vs. I started with Alpha Centauri, and combined Alpha Centuari A with Chi Draconis to make a Contact Binary.

I came up with a star system with a focus on maximising the number of habitable planet it can contain. We also encourage users to register an account. (#worldbuilding on :6667, or 6697 for SSL) Looking for more active discussion? We have live chat communities that are active just about 24/7! Make sure to read the chat rules first Discord Server Snoonet IRC Channel There is also a curated list of resources compiled via Discord. Remember to check out the wiki for lots of resources and tips on starting out! Unsure why context is important? Consider reading our Why Context? essay.

Universe sandbox 2 simulate sun death full#

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