CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-256 c
Orbits Host Star: Kepler-256
· Distance: 3347.800 Light-Years (1026.430 pc)
Planetary Radius
2.150 R⊕
Planetary Mass
5.270 M⊕
Surface Gravity
1.14 g / g⊕
Equilibrium Temp
1315K (+1042°C / +1908°F)
Orbital Period
3.388 days
Discovery Year
2014 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1315 K · +1042°C / +1908°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
Other Worlds in the Kepler-256 System (3)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS