WORLDWALKTOI-1807 b
TOI-1807 b is a scorching super-Earth orbiting an orange star 138.9 ly away. A year there lasts 13 hours. It was found using the transit method: it dims its star as it passes in front.
▶ Land on TOI-1807 bFree · plays in your browser
Gravity10.64 m/s²1.08× Earth measured
Size1.5× Earthradius measured
Mass2.44× Earthmeasured
Temperature≈ 1,421 °Cequilibrium temperature measured
Distance139 light-yearsfrom the Sun
Its star4,914 Kan orange dwarf
One year13.2 hourstime to orbit its star
Discovered2021transit
What it would be like in Worldwalk imagined
Nobody has seen the surface of TOI-1807 b. The game builds it from the real numbers above: you land on glowing iron-rich lava fields.
- Air: rock vapor · a guess. Surface pressure: 0.002 bar.
- A 70 kg explorer would feel like 76 kg.
- A jump that clears 50 cm on Earth would reach about 46 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.
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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.