CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-304 b
Orbits Host Star: Kepler-304
· Distance: 1417.700 Light-Years (434.684 pc)
Planetary Radius
2.860 R⊕
Planetary Mass
8.550 M⊕
Surface Gravity
1.05 g / g⊕
Equilibrium Temp
875K (+602°C / +1116°F)
Orbital Period
3.296 days
Discovery Year
2014 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (875 K · +602°C / +1116°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-304 System (3)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS