System: Omicron-2 Eridani - All bodies
Distance to Sol: 16.27 ly
Distance To Arrival: 226,054 ls
Is Landable: No
Terraforming: Not terraformable
Earth Masses: 244.9624
Radius: 70,226 KM
Gravity: 2.02 G
Surface Temperature: 128 K
Atmosphere Type: 74.0% Hydrogen
26.0% Helium
Orbital Period: 929.0 D
Semi Major Axis: 1.39 AU
Orbital Eccentricity: 0.0003
Orbital Inclination: -0.06 °
Arg Of Periapsis: 177.88 °
Rotational Period: 2.1 D
Axis Tilt: -0.18 °
Attractions: None

Gas giant with ammonia-based life. This is primarily a hydrogen and helium-based atmospheric gas giant, but a little below the surface cloud layers, life exists based in the ammonia-cloud layer. The chemistry of this gaseous region is far from equilibrium, with a surprising excess of oxygen and many carbon-based compounds giving it some vivid colours. As with many such gaseous living systems, it is underpinned by vast quantities of free-floating radioplankton - tiny carbon-based algae, each retaining small quantity of liquid ammonia, extracting their energy from the intense radiation flux.