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TOI-1203 c

TOI-1203 c is a frozen water-rich world orbiting a Sun-like star 212 ly away. A year there lasts 13.1 days. It was found using the radial velocity method: it makes its star wobble. Planets this size may be wrapped in thick gas; the game imagines it as a solid or water world you can walk on. Note: its size is estimated from its mass, only a minimum mass is known, its temperature is unknown, so the game assumes one.

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EarthTOI-1203 c
Gravity11.07 m/s²1.13× Earth estimated
Size2.2× Earthradius estimated
Mass5.46× Earthmeasured
Temperature?unknown: the game assumes about −153 °C
Distance212 light-yearsfrom the Sun
Its star5,737 Ka Sun-like star
One year13.1 daystime to orbit its star
Discovered2025radial velocity

What it would be like in Worldwalk imagined

Nobody has seen the surface of TOI-1203 c. The game builds it from the real numbers above: you land on a frozen shell of ice.

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-1203 c

Other planets around TOI-1203

TOI-1203 b1.52× Earth

Similar worlds nearby

TOI-1203.01212 light-yearsTOI-1696 b212 light-yearsTOI-913 b213 light-yearsTOI-277 b211 light-yearsHD 108236 b211 light-yearsHD 108236 c211 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.