CONFIRMED EXOPLANET
·
Sub-Earth
Kepler-444 b
Orbits Host Star: Kepler-444
(Type K)
· Distance: 118.800 Light-Years (36.440 pc)
Planetary Radius
0.403 R⊕
Planetary Mass
0.037 M⊕
Surface Gravity
0.23 g / g⊕
Equilibrium Temp
938K (+665°C / +1229°F)
Orbital Period
3.6 days
Discovery Year
2015 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (938 K · +665°C / +1229°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-444 System (4)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS