CONFIRMED EXOPLANET
·
Terrestrial
Kepler-388 b
Orbits Host Star: Kepler-388
· Distance: 1386.200 Light-Years (425.000 pc)
Planetary Radius
0.810 R⊕
Planetary Mass
0.457 M⊕
Surface Gravity
0.7 g / g⊕
Equilibrium Temp
830K (+557°C / +1035°F)
Orbital Period
3.173 days
Discovery Year
2014 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (830 K · +557°C / +1035°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-388 System (1)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS