55 Cancri E
Lava WorldNo survey data available. This world remains unexplored.
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Physical Properties
Radius
4689 km
Mass
0.57 M⊕
Surface Gravity
0.94 g
Temperature
1003 K (730°C)
Atmosphere
0.0010 atm — Volcanic SO2
Day Length
30.4 hours
Orbital Period
227 days
Orbital Distance
0.73 AU