CONFIRMED EXOPLANET
·
Sub-Neptune
HD 224018 d
Orbits Host Star: HD 224018
(Type G V)
· Distance: 344.000 Light-Years (105.480 pc)
Planetary Radius
2.400 R⊕
Planetary Mass
4.200 M⊕
Surface Gravity
0.73 g / g⊕
Equilibrium Temp
411K (+138°C / +280°F)
Orbital Period
138.073 days
Discovery Year
2025 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (411 K · +138°C / +280°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: K2.
Other Worlds in the HD 224018 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS