Overview
System: BD+31 2290 - All bodies
Distance to Sol: 84.53 ly
Distance To Arrival: 2,190 ls
Is Landable: No
Terraforming: Not terraformable
Earth Masses: 29.0740
Radius: 42,309 KM
Gravity: 0.66 G
Surface Temperature: 72 K
Atmosphere Type: 71.9% Hydrogen
28.1% Helium
Orbital Period: 586.8 D
Semi Major Axis: 0.01 AU
Orbital Eccentricity: 0.1535
Orbital Inclination: 2.56 °
Arg Of Periapsis: 216.87 °
Rotational Period: 0.6 D
Axis Tilt: 0.50 °
Materials:
None
Stations:
None
Attractions: None

Class I or jovian gas giants have primarily hydrogen and helium atmospheres. Coloration comes from clouds in the upper atmosphere of ammonia, water vapour, hydrogen sulphide, phosphine and sulphur. The temperature at the top of their upper cloud layers is typically less than 150 K.

View
Rings - Reserve Common
  Ring Type Mass Semi Major Axis Inner Radius Outer Radius  
BD+31 2290 5 A Ring Rocky 11,082,000,000.00 MT ? 80,354 KM 82,669 KM
BD+31 2290 5 B Ring Icy 135,830,000,000.00 MT ? 82,769 KM 107,050 KM
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