Kepler-136 b

A confirmed exoplanet orbiting Kepler-136.

Compared with Earth

Size
About 2.1 times Earth's width.
Year
A year here lasts about 12 Earth days.

Planet

Radius
2.05 × Earth
Mass
Unknown
Density
Unknown
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
11.58 days
Average distance from its star
0.106 AU

Star

Host star
Kepler-136
Spectral class
F — yellow-white
Surface temperature
6,165 K
Radius
1.355 × Sun
Mass
Unknown
Age
Unknown

System

Distance from Earth
1,373 light-years (420.8 parsecs)
Stars in system
2
Known planets
2

Discovery

Year
2014
Method
Transit
Facility
Kepler

Data from the NASA Exoplanet Archive, synced October 14, 2026.