WORLDWALKTOI-4552 b
TOI-4552 b is a scorching Earth-size planet orbiting a red dwarf star 88.9 ly away. A year there lasts 7 hours. It was found using the transit method: it dims its star as it passes in front.
▶ Land on TOI-4552 bFree · plays in your browser
Gravity14.57 m/s²1.49× Earth measured
Size1.11× Earthradius measured
Mass1.83× Earthmeasured
Temperature≈ 849 °Cequilibrium temperature measured
Distance88.9 light-yearsfrom the Sun
Its star3,258 Ka red dwarf
One year7.2 hourstime to orbit its star
Discovered2026transit
What it would be like in Worldwalk imagined
Nobody has seen the surface of TOI-4552 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 104 kg.
- A jump that clears 50 cm on Earth would reach about 34 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 TOI-4552 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.