Kepler-233 b

A confirmed exoplanet orbiting Kepler-233.

Compared with Earth

Size
About 2.4 times Earth's width.
Year
A year here lasts about 8.5 Earth days.

Planet

Radius
2.43 × Earth
Mass
Unknown
Density
Unknown
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
8.472 days
Average distance from its star
0.077 AU

Star

Host star
Kepler-233
Spectral class
G — sun-like
Surface temperature
5,360 K
Radius
0.758 × Sun
Mass
Unknown
Age
Unknown

System

Distance from Earth
2,793 light-years (856.4 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.