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K2-201 b

K2-201 b is a frozen super-Earth orbiting a Sun-like star 645.6 ly away. A year there lasts 1.1 days. It was found using the transit method: it dims its star as it passes in front. Note: its mass is estimated from its size, its temperature is unknown, so the game assumes one.

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EarthK2-201 b
Gravity12.71 m/s²1.3× Earth estimated
Size1.4× Earthradius measured
Mass2.54× Earthestimated
Temperature?unknown: the game assumes about −153 °C
Distance646 light-yearsfrom the Sun
Its star5,507 Ka Sun-like star
One year1.1 daystime to orbit its star
Discovered2018transit

What it would be like in Worldwalk imagined

Nobody has seen the surface of K2-201 b. 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 K2-201 b

Other planets around K2-201

K2-201 c1× Earth

Similar worlds nearby

K2-158 c644 light-yearsK2-223 b648 light-yearsK2-223 c648 light-yearsKepler-1076 b649 light-yearsKepler-438 b639 light-yearsK2-80 c655 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.