Donjor's Ecumenopolis Prime[]
Physics
|
Type
|
Small iron/silicate
|
Radius
|
1440.08 km (0.23 x earth)
|
Surface Area
|
2.61 x 107 km2
|
Land Area
|
1.93 x 107 km2 (0.13 x earth)
|
Mass
|
6.92 x 1022 kg (0.01 x earth)
|
Density
|
5.53 g/cm3 (1.00 x earth)
|
Composition
|
46.9% iron, 29.8% oxygen, 17.4% silicon, 4.5% magnesium, 1.4% other metals, trace other elements
|
|
Gravimetry
|
Gravity
|
2.22 m/s2 (0.23 x earth)
|
Escape Velocity
|
2.53 km/s
|
|
Rotation
|
Period
|
14.05 hours
|
Axis Tilt
|
56.41 °
|
|
Hydrosphere
|
|
Atmosphere
|
Type
|
Thin toxic
|
Pressure
|
39.53 kPa (0.39 x earth)
|
Composition
|
47.6% nitrogen, 18.3% oxygen, 17.9% carbon dioxide, 10.2% argon, 5.9% sulfur dioxide, trace other gases
|
|
Climate
|
Type
|
Infernal
|
Min Temp
|
291 K (18 °C)
|
Avg Temp
|
380 K (107 °C)
|
Max Temp
|
514 K (241 °C)
|
|
Biosphere
|
Chemistry
|
Carbon
|
Lifeforms
|
Microbes
|
|
Civilization
|
Type
|
Military Garrison
|
Population
|
2837
|
Tech Level
|
Interplanetary (nuclear fusion, space colonies, nanotechnology)
|
|
Donjor's Ecumenopolis Prime was once a Ecumenopolis (city-wide planet) but a disaster destroyed the landscape.