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TOI-1231 b

TOI-1231 b is a temperate water-rich world orbiting a red dwarf star 90.1 ly away. A year there lasts 24.3 days. It was found using the transit method: it dims its star as it passes in front. Planets this size may be wrapped in thick gas; the game imagines it as a solid or water world you can walk on.

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EarthTOI-1231 b
Gravity11.34 m/s²1.16× Earth measured
Size3.65× Earthradius measured
Mass15.4× Earthmeasured
Temperature≈ 57 °Cequilibrium temperature measured
Distance90.1 light-yearsfrom the Sun
Its star3,553 Ka red dwarf
One year24.2 daystime to orbit its star
Discovered2021transit

What it would be like in Worldwalk imagined

Nobody has seen the surface of TOI-1231 b. The game builds it from the real numbers above: you land on hot, steamy shores of a water world.

Pack the right suit. Choose 3 of 6 modules (cooling, heating, pressure hull, extra oxygen, radiation shield, jetpack), complete 3 surveys and get back to the lander before your oxygen runs out.

Play TOI-1231 b

Similar worlds nearby

HD 155918 b89.9 light-yearsTOI-836 b89.7 light-yearsTOI-836.0189.7 light-yearsHD 176986 d90.6 light-yearsTOI-5799 b90.7 light-yearsTOI-5799 c90.7 light-years

Sizes, masses, temperatures and orbits come from the NASA Exoplanet Archive (Planetary Systems Composite table). Values marked estimated are calculated from the other measurements; the surface and air are imagined for the game.