Kepler-633 b

A confirmed exoplanet orbiting Kepler-633.

Compared with Earth

Size
About 1.6 times Earth's width.
Year
A year here lasts about 8.5 Earth days.

Planet

Radius
1.63 × Earth
Mass
Unknown
Density
Unknown
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
8.503 days
Average distance from its star
Unknown

Star

Host star
Kepler-633
Spectral class
G — sun-like
Surface temperature
5,899 K
Radius
1.15 × Sun
Mass
1.02 × Sun
Age
6.03 billion years

System

Distance from Earth
2,220 light-years (680.5 parsecs)
Stars in system
1
Known planets
2

Discovery

Year
2016
Method
Transit
Facility
Kepler

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