Kepler-27 c
A confirmed exoplanet orbiting Kepler-27.
Compared with Earth
- Size
- About 4.9 times Earth's width.
- Mass
- About 4,386 times Earth's mass.
- Year
- A year here lasts about 31 Earth days.
Planet
- Radius
- 4.9 × Earth
- Mass
- 4,386 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 31.33 days
- Average distance from its star
- 0.191 AU
Star
- Host star
- Kepler-27
- Spectral class
- G — sun-like
- Surface temperature
- 5,400 K
- Radius
- 0.59 × Sun
- Mass
- 0.65 × Sun
- Age
- Unknown
System
- Distance from Earth
- 3,406 light-years (1,044 parsecs)
- Stars in system
- 1
- Known planets
- 3
Discovery
- Year
- 2011
- Method
- Transit
- Facility
- Kepler
Data from the NASA Exoplanet Archive, synced October 14, 2026.