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rho CrB e

rho CrB e is a scorching large super-Earth orbiting a Sun-like star 57 ly away. A year there lasts 12.9 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.

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Earthrho CrB e
Gravity11.88 m/s²1.21× Earth estimated
Size1.75× Earthradius estimated
Mass3.71× Earthmeasured
Temperature≈ 732 °Cequilibrium temperature measured
Distance57 light-yearsfrom the Sun
Its star5,817 Ka Sun-like star
One year12.9 daystime to orbit its star
Discovered2023radial velocity

What it would be like in Worldwalk imagined

Nobody has seen the surface of rho CrB e. The game builds it from the real numbers above: you land on a molten surface of lava seas.

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 rho CrB e

Similar worlds nearby

LSPM J2116+0234 b57.5 light-yearsHIP 38594 b58 light-yearsHD 189567 b58.4 light-yearsHD 189567 c58.4 light-yearsGJ 724 b55.3 light-yearsGJ 3942 b55.2 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.