CONFIRMED EXOPLANET
·
Super-Earth
Kepler-1557 b
Orbits Host Star: Kepler-1557
· Distance: 4501.500 Light-Years (1380.160 pc)
Planetary Radius
1.530 R⊕
Planetary Mass
2.960 M⊕
Surface Gravity
1.26 g / g⊕
Equilibrium Temp
1287K (+1014°C / +1857°F)
Orbital Period
3.74 days
Discovery Year
2016 (Transit)
Habitability Assessment
⚠️ Thermal Exclusions: High equilibrium temperature (1287 K · +1014°C / +1857°F) places this world well interior to the runaway greenhouse threshold.
Discovery Facility: Kepler.
NASA EXOPLANET ARCHIVE COMPOSITE PARAMETERS