CONFIRMED EXOPLANET
·
Terrestrial
LP 791-18 d
Orbits Host Star: LP 791-18
(Type M(6.1 +/- 0.7) V)
· Distance: 86.400 Light-Years (26.493 pc)
Planetary Radius
1.032 R⊕
Planetary Mass
0.910 M⊕
Surface Gravity
0.85 g / g⊕
Equilibrium Temp
396K (123°C)
Orbital Period
2.755 days
Discovery Year
2023 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (396 K) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Spitzer Space Telescope.
Other Worlds in the LP 791-18 System (2)
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS