CONFIRMED EXOPLANET
·
Gas Giant
TOI-4666 b
Orbits Host Star: TOI-4666
(Type M2±0.5)
· Distance: 504.700 Light-Years (154.749 pc)
Planetary Radius
12.532 R⊕
Planetary Mass
155.418 M⊕
Surface Gravity
0.99 g / g⊕
Equilibrium Temp
695K (+422°C / +792°F)
Orbital Period
2.909 days
Discovery Year
2025 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (695 K · +422°C / +792°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS