WORLDWALKKepler-407 b
Kepler-407 b is a scorching Earth-size planet orbiting a Sun-like star 1,104 ly away. A year there lasts 16 hours. It was found using the transit method: it dims its star as it passes in front.
▶ Land on Kepler-407 bFree · plays in your browser
Gravity13.37 m/s²1.36× Earth measured
Size1.19× Earthradius measured
Mass1.93× Earthmeasured
Temperature≈ 1,710 °Cequilibrium temperature measured
Distance1,104 light-yearsfrom the Sun
Its star5,487 Ka Sun-like star
One year16.1 hourstime to orbit its star
Discovered2014transit
What it would be like in Worldwalk imagined
Nobody has seen the surface of Kepler-407 b. The game builds it from the real numbers above: you land on a molten surface of lava seas.
- Air: rock vapor · a guess. Surface pressure: 0.001 bar.
- A 70 kg explorer would feel like 95 kg.
- A jump that clears 50 cm on Earth would reach about 37 cm.
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 Kepler-407 bSimilar worlds nearby
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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.