Kepler-103 b
A confirmed exoplanet orbiting Kepler-103.
Compared with Earth
- Size
- About 3.5 times Earth's width.
- Mass
- About 12 times Earth's mass.
- Year
- A year here lasts about 16 Earth days.
Planet
- Radius
- 3.486 × Earth
- Mass
- 11.67 × Earth
- Density
- 1.52 g/cm³
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 15.97 days
- Average distance from its star
- 0.133 AU
Star
- Host star
- Kepler-103
- Spectral class
- F — yellow-white
- Surface temperature
- 6,047 K
- Radius
- 1.492 × Sun
- Mass
- 1.212 × Sun
- Age
- Unknown
System
- Distance from Earth
- 1,614 light-years (494.8 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.