Kepler-100 b

A confirmed exoplanet orbiting Kepler-100.

Compared with Earth

Size
About 1.3 times Earth's width.
Mass
About 4 times Earth's mass.
Year
A year here lasts about 6.9 Earth days.

Planet

Radius
1.34 × Earth
Mass
4.01 × Earth
Density
Unknown
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
6.887 days
Average distance from its star
Unknown

Star

Host star
Kepler-100
Spectral class
G — sun-like
Surface temperature
5,837 K
Radius
1.51 × Sun
Mass
1.13 × Sun
Age
Unknown

System

Distance from Earth
993.6 light-years (304.6 parsecs)
Stars in system
1
Known planets
4

Discovery

Year
2014
Method
Transit
Facility
Kepler

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