Map Status : None - You need to be logged if you want to do the surface mapping. Human : 7 Biological : 4 | Type : Rocky body Radius : 857.92 km - Area : 9.249 Mm² Temperature : 173 K Mass : 0.002 Earth Mass Gravity : 0.101 G Terraforming : None Composition : Rock (90.89%), Metal (9.11%), Ice (0%) Volcanism : No volcanism Atmosphere : Thin Carbon dioxide Pressure : 0.019 atm | Materials : iron (20.41%) sulphur (19.75%) carbon (16.61%) nickel (15.44%) phosphorus (10.63%) chromium (9.18%) arsenic (2.6%) zirconium (2.37%) niobium (1.39%) mercury (0.89%) technetium (0.73%) |