CONFIRMED EXOPLANET
·
Terrestrial
Kepler-220 b
Orbits Host Star: Kepler-220
· Distance: 558.100 Light-Years (171.109 pc)
Planetary Radius
0.810 R⊕
Planetary Mass
0.457 M⊕
Surface Gravity
0.7 g / g⊕
Equilibrium Temp
759K (+486°C / +907°F)
Orbital Period
4.16 days
Discovery Year
2014 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (759 K · +486°C / +907°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-220 System (3)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS