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The K2-36 System

2 planets Leo

K2-36 is a planetary system in the constellation Leo hosting 2 confirmed exoplanets, about 358 light-years from Earth.

Size Comparison: The Planets of K2-36

Earth1.00 R⊕b1.43 R⊕c3.20 R⊕
Compare any two worlds side by side in the Exoplanet Explorer app ›

K2-36: Star and Habitable Zone

K2-36

Surface temperature
4,916 K (Sun: 5,772 K)
Mass
0.79 M☉
Radius
0.72 R☉
K2-36 b K2-36 c
Too hot Optimistic habitable zone Conservative habitable zone Too cold

Habitable zone of K2-36: 0.409–0.992 AU (conservative: 0.518–0.940 AU), per Kopparapu et al. (2014). Earth orbits the Sun at 1 AU.

See the full interactive habitable-zone view in the Exoplanet Explorer app ›

All 2 Planets in the K2-36 System

PlanetTypeOrbitRadiusESIDiscovered
K2-36 bSuper Earth1.4 d1.43 R⊕0.282016
K2-36 cPuffy Planet5.3 d3.20 R⊕0.222016

Discovery History

The first planet found here, K2-36 b, was discovered in 2016 using the transit method.

Frequently Asked Questions About K2-36

How many planets does K2-36 have?

K2-36 has 2 confirmed exoplanets. More may await discovery.

Are any planets in the K2-36 system habitable?

None of the known planets in K2-36 orbit within the star's habitable zone.

How far away is K2-36?

K2-36 is about 358 light-years from Earth in the constellation Leo.

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