CONFIRMED EXOPLANET
·
Super-Earth
TOI-4559 b
Orbits Host Star: TOI-4559
· Distance: 103.200 Light-Years (31.635 pc)
Planetary Radius
1.415 R⊕
Planetary Mass
2.590 M⊕
Surface Gravity
1.29 g / g⊕
Equilibrium Temp
554K (+281°C / +538°F)
Orbital Period
3.966 days
Discovery Year
2024 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (554 K · +281°C / +538°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Transiting Exoplanet Survey Satellite (TESS).
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS