Kepler-34 b

A confirmed exoplanet orbiting Kepler-34.

Compared with Earth

Size
About 8.6 times Earth's width.
Mass
About 70 times Earth's mass.
Year
A year here lasts about 289 Earth days.

Planet

Radius
8.564 × Earth
Mass
69.92 × Earth
Density
0.613 g/cm³
Equilibrium temperature
Unknown
Starlight received
Unknown
Orbital period
288.8 days
Average distance from its star
1.09 AU

Star

Host star
Kepler-34
Spectral class
G — sun-like
Surface temperature
5,913 K
Radius
1.162 × Sun
Mass
1.048 × Sun
Age
Unknown

System

Distance from Earth
5,873 light-years (1,801 parsecs)
Stars in system
2
Known planets
1

Discovery

Year
2011
Method
Transit
Facility
Kepler

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