Sethern
Infobox
Sethern
| Celestial classification | HH-001P6 |
|---|---|
| Host star | Sol |
| Planet type | Jovian |
| Composition | 99% gas, 1% rock |
| Planet subtype | Stormy |
| Lowest temperature | 83ºK (-190ºC) |
| Average temperature | 83ºK (-190ºC) |
| Highest temperature | 83ºK (-190ºC) |
| Surface gravity | 9.2 ms-2 |
Physical attributes
| Distance from star | 9.500 AU |
|---|---|
| Orbital period | 256,501 hours |
| Rotational period | 11 hours |
| Radius | 64,160.3 km |
| Density | 0.5 g/cm3 |
| Mass | 95.000 MEstra |
| Tidally locked | No |
| Has rings | Yes |
Sethern (Celestial Classification HH-001P6) is a stormy Jovian planet and the sixth planet in the Sol star system, located centrally within the Human astral territory. A cold, very low density gas giant, Sethern and its rings hold significant cultural importance in the identity of the Human race. As such, mining operations of the rings are limited in scale - although no further restrictions have been placed on gas extraction, owing to the abundance of both hydrogen and helium within the planet's atmosphere. Sethern is orbited by numerous moons, but only one is of considerable interest.
Natural satellites
- Tython - HH-001P6B