WORLDWALKGJ 1132 b
A hot rocky planet 41 light-years away. Studies disagree about whether it has any atmosphere at all.
▶ Land on GJ 1132 bFree · plays in your browser
Gravity12.69 m/s²1.29× Earth measured
Size1.19× Earthradius measured
Mass1.84× Earthmeasured
Temperature≈ 311 °Cequilibrium temperature measured
Distance41.1 light-yearsfrom the Sun
Its star3,229 Ka red dwarf
One year1.6 daystime to orbit its star
Discovered2015transit
What it would be like in Worldwalk imagined
Nobody has seen the surface of GJ 1132 b. The game builds it from the real numbers above: you land on bare, cratered rock with no air.
- Air: None (bare rock). Surface pressure: almost none.
- A 70 kg explorer would feel like 91 kg.
- A jump that clears 50 cm on Earth would reach about 39 cm.
- With almost no air, a hammer and a feather fall side by side, and sound cannot travel.
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 1132 bOther planets around GJ 1132
Similar worlds nearby
LHS 475 b40.7 light-yearsHD 101581 b41.7 light-yearsHD 101581 c41.7 light-yearsTRAPPIST-1 b40.5 light-yearsTRAPPIST-1 c40.5 light-yearsTRAPPIST-1 d40.5 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.