Sionnach (world)

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Sionnach/Jardin (Solomani Rim 0632)
Interstellar Wars
D533200-8
StarportD Poor: No Construction, Minor Repair, Unrefined fuel
Size5 Medium (8,000 km, 0.40g - 0.57g)
Atmosphere3 Vacuum (very thin)
Hydrographics3 Wet World 30%
Population2 Low (500)
Government0 No Government structure
Law0 No Law
Tech Level8 Pre-Stellar (superconductors)
Classic Era (1115)
C533369-A
StarportC Routine: No Construction, Major Repair, Unrefined fuel
Size5 Medium (8,000 km, 0.40g - 0.57g)
Atmosphere3 Vacuum (very thin)
Hydrographics3 Wet World 30%
Population3 Low (2 thousand)
Government6 Captive Government/Colony
Law9 High Law (no weapons out of home)
Tech LevelA Early Stellar (jump drive)
See also UWP
System Details
Primary F6 V M1 V
Planetoid Belts 1
Gas Giants 2

Sionnach is a poor, low-population world with a population of less than 10,000 sophonts in population size.

Description (Planetology)[edit]

Sionnach is a poor, low-population world with three small moons.

Binary Solar System[edit]

Sionnach Binary Star System
Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol)
Sionnach

F6 V

Primary Main Sequence 1.248 6000 - 6700 3.042
Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit
AU 0.01234 0.14467 1.39 - 2.26 1.234 12.34
Orbit #  * 0 4 3 7
Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol)
Sionnach

M1 V

Secondary Main Sequence 0.4574 2600 - 3500 0.033
Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit
AU 0.00475 0.01516 0.15 - 0.24 0.475 4.75
Orbit #  *  * 0 1 6

IISS GURPS Astrographics Survey[edit]

0632 Sionnach (Solomani)

Starport: Class III.

Diameter: 4,800 miles (7,700 km). Gravity: 0.49g.
Atmosphere: Very Thin oxygen-nitrogen.
Hydrographics: 30%.
Climate: Cool.
Population: 2,700.
Government: Captive (Skyron).
Control Level: 6.
Tech Level: 10.
World Trade Number: 3.

History & Background (Dossier)[edit]

  • The system was initial surveyed by the Terrans during the Interstellar Wars period, where it became the spearhead of exploration into Jardin (then known as Thalassa) subsector.
  • Given the thin atmosphere of Sinnoch the Terrans deliberately recruited colonists from the Bolivian Altiplano, a high altitude area on Terra (world).

References & Contributors (Sources)[edit]

This list of sources was used by the Traveller Wiki Editorial Team and individual contributors to compose this article. Copyrighted material is used under license from Far Future Enterprises or by permission of the author. The page history lists all of the contributions.