Kepler-220 b
A confirmed exoplanet orbiting Kepler-220.
Compared with Earth
- Size
- About 81% of Earth's width.
- Year
- A year here lasts about 4.2 Earth days.
Planet
- Radius
- 0.81 × Earth
- Mass
- Unknown
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 4.16 days
- Average distance from its star
- 0.046 AU
Star
- Host star
- Kepler-220
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,632 K
- Radius
- 0.666 × Sun
- Mass
- Unknown
- Age
- Unknown
System
- Distance from Earth
- 558.1 light-years (171.1 parsecs)
- Stars in system
- 1
- Known planets
- 4
Discovery
- Year
- 2014
- Method
- Transit
- Facility
- Kepler
Data from the NASA Exoplanet Archive, synced October 14, 2026.