CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-664 b
Orbits Host Star: Kepler-664
· Distance: 3946.900 Light-Years (1210.120 pc)
Planetary Radius
2.660 R⊕
Planetary Mass
7.560 M⊕
Surface Gravity
1.07 g / g⊕
Equilibrium Temp
1406K (+1133°C / +2071°F)
Orbital Period
2.526 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1406 K · +1133°C / +2071°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS