Kepler-111 c
A confirmed exoplanet orbiting Kepler-111.
Compared with Earth
- Size
- About 7.1 times Earth's width.
- Mass
- About 222 times Earth's mass.
- Temperature
- About 79 °C (174 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 2.5 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 225 Earth days.
Planet
- Radius
- 7.084 × Earth
- Mass
- 222.5 × Earth
- Density
- 3.42 g/cm³
- Equilibrium temperature
- 352.2 K
- Starlight received
- 2.48 × Earth
- Orbital period
- 224.8 days
- Average distance from its star
- 0.751 AU
Star
- Host star
- Kepler-111
- Spectral class
- G — sun-like
- Surface temperature
- 5,914 K
- Radius
- 1.145 × Sun
- Mass
- 1.118 × Sun
- Age
- 3.4 billion years
System
- Distance from Earth
- 2,144 light-years (657.2 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.