CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1255 b
Orbits Host Star: Kepler-1255
· Distance: 5274.200 Light-Years (1617.070 pc)
Planetary Radius
2.320 R⊕
Planetary Mass
5.990 M⊕
Surface Gravity
1.11 g / g⊕
Equilibrium Temp
694K (+421°C / +790°F)
Orbital Period
36.292 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (694 K · +421°C / +790°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS