Kepler-125 b

A confirmed exoplanet orbiting Kepler-125.

Compared with Earth

Size
About 2.4 times Earth's width.
Year
A year here lasts about 4.2 Earth days.

Planet

Radius
2.37 × Earth
Mass
Unknown
Density
Unknown
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
4.164 days
Average distance from its star
0.041 AU

Star

Host star
Kepler-125
Spectral class
M — red dwarf
Surface temperature
3,810 K
Radius
0.512 × Sun
Mass
Unknown
Age
Unknown

System

Distance from Earth
598.1 light-years (183.4 parsecs)
Stars in system
1
Known planets
2

Discovery

Year
2014
Method
Transit
Facility
Kepler

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