CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-228 d
Orbits Host Star: Kepler-228
· Distance: 5364.000 Light-Years (1644.610 pc)
Planetary Radius
4.040 R⊕
Planetary Mass
15.400 M⊕
Surface Gravity
0.94 g / g⊕
Equilibrium Temp
835K (+562°C / +1044°F)
Orbital Period
11.094 days
Discovery Year
2014 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (835 K · +562°C / +1044°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-228 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS