CONFIRMED EXOPLANET
·
Sub-Neptune
Kepler-1999 b
Orbits Host Star: Kepler-1999
· Distance: 2287.200 Light-Years (701.255 pc)
Planetary Radius
3.290 R⊕
Planetary Mass
10.800 M⊕
Surface Gravity
1 g / g⊕
Equilibrium Temp
577K (+304°C / +579°F)
Orbital Period
8.74 days
Discovery Year
2023 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (577 K · +304°C / +579°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS