CONFIRMED EXOPLANET
·
Terrestrial
GJ 393 b
Orbits Host Star: GJ 393
(Type M2.0 V)
· Distance: 22.900 Light-Years (7.031 pc)
Planetary Radius
1.170 R⊕
Planetary Mass
1.710 M⊕
Surface Gravity
1.25 g / g⊕
Equilibrium Temp
485K (+212°C / +414°F)
Orbital Period
7.027 days
Discovery Year
2021 (Radial Velocity)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (485 K · +212°C / +414°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Multiple Observatories.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS