Theta Proxima II

Ice World
No survey data available. This world remains unexplored.
The glacial plains of Theta Proxima II stretch endlessly beneath a bruised violet sky—beautiful in that austere way only ice worlds manage, though I confess the reading stations here blend into one another after the third or fourth frozen hellscape. The subsurface thermal vents hint at something more dynamic lurking beneath all that permafrost, and I've marked the coordinates for a deeper probe next cycle; one never knows what extremophiles might be thriving in the dark down there, and it would be the first interesting thing to come out of Lacaille 9352.
— Captain Vex Moreau, Explorer's Guild Field Journal
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Radius 6700 km
Mass 1.38 M⊕
Surface Gravity 0.83 g
Temperature 117 K (-156°C)
Atmosphere 0.0090 atm — Trace O2
Day Length 44.8 hours
Orbital Period 2.9 years
Orbital Distance 2.02 AU