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Kepler-389 c

Kepler-389 c is a hot super-Earth orbiting a Sun-like star 2,663 ly away. A year there lasts 14.5 days. It was found using the transit method: it dims its star as it passes in front. Note: its mass is estimated from its size.

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Gravity12.56 m/s²1.28× Earth estimated

Size1.46× Earthradius measured

Mass2.73× Earthestimated

Temperature≈ 363 °Cequilibrium temperature measured

Distance2,663 light-yearsfrom the Sun

Its star5,376 Ka Sun-like star

One year14.5 daystime to orbit its star

Discovered2014transit

What it would be like in Worldwalk imagined

Nobody has seen the surface of Kepler-389 c. The game builds it from the real numbers above: you land on dry, dusty desert rock.

Air: thin CO₂ (carbon dioxide), N₂ (nitrogen) · a guess. Surface pressure: 0.75 bar.
A 70 kg explorer would feel like 90 kg.
A jump that clears 50 cm on Earth would reach about 39 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-389 c

Other planets around Kepler-389

Kepler-389 b1.27× Earth

Similar worlds nearby

Kepler-1528 b2,666 light-years Kepler-1047 c2,667 light-years Kepler-796 b2,667 light-years Kepler-1699 b2,670 light-years Kepler-1885 b2,670 light-years Kepler-1288 b2,655 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.