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TOI-4561 b

TOI-4561 b is a hot large super-Earth orbiting a Sun-like star 583.8 ly away. A year there lasts 8.9 days. It was found using the transit method: it dims its star as it passes in front. 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 mass is estimated from its size.

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EarthTOI-4561 b
Gravity11.8 m/s²1.2× Earth estimated
Size1.78× Earthradius measured
Mass3.81× Earthestimated
Temperature≈ 517 °Cequilibrium temperature measured
Distance584 light-yearsfrom the Sun
Its star5,538 Ka Sun-like star
One year8.9 daystime to orbit its star
Discovered2026transit

What it would be like in Worldwalk imagined

Nobody has seen the surface of TOI-4561 b. The game builds it from the real numbers above: you land on bare, cratered rock with no air.

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-4561 b

Similar worlds nearby

BD+20 594 b585 light-yearsTOI-1281 b581 light-yearsTIC 178172313 b581 light-yearsTIC 24750448 b581 light-yearsTIC 24750448 c581 light-yearsK2-95 b587 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.