Home › Planets › G › GJ 676 A e

GJ 676 A e

GJ 676 A e is a warm water-rich world orbiting a red dwarf star 52.3 ly away. Its star system has 2 stars. A year there lasts 35.5 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.

▶ Land on GJ 676 A eFree · plays in your browser
EarthGJ 676 A e
Gravity10.73 m/s²1.09× Earth estimated
Size2.47× Earthradius estimated
Mass6.67× Earthmeasured
Temperature≈ 79 °Cequilibrium temperature measured
Distance52.3 light-yearsfrom the Sun
Its star3,734 Ka red dwarf, in a system of 2 stars
One year35.5 daystime to orbit its star
Discovered2012radial velocity

What it would be like in Worldwalk imagined

Nobody has seen the surface of GJ 676 A e. 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 GJ 676 A e

Other planets around GJ 676 A

GJ 676 A d1.2× Earth

Similar worlds nearby

G 264-012 c52.2 light-yearsHD 190360 d52.2 light-yearsGJ 3929 c51.6 light-yearsLHS 3154 b51.4 light-yearsGJ 143 b53.2 light-yearsHD 160691 d50.9 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.