Tremous Dex (world)

Tremous Dex/Vilis (Spinward Marches 1311)
Classic Era (1116)	B511411-C Starport B Good: Spacecraft Construction, Overhaul, Refined fuel Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 1 Vacuum (trace) Hydrographics 1 Dry World 10% Population 4 Moderate (20 thousand) Government 1 Company/Corporation Law 1 Low Law (no explosives, poison gas) Tech Level C Average Stellar (robots)
New Era (1200)	B511557-C Starport B Good: Spacecraft Construction, Overhaul, Refined fuel Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 1 Vacuum (trace) Hydrographics 1 Dry World 10% Population 5 Moderate (400 thousand) Government 5 Feudal Technocracy Law 7 Moderate Law (no firearms) Tech Level C Average Stellar (robots)
See also	UWP
System Details
Primary	K8 V M5 V
Planetoid Belts	0
Gas Giants	1

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Tremous Dex is an ice-capped, non-industrial, Non-Aligned world located on the Spinward Main in Vilis Subsector of the Spinward Marches. It is a low population but high-technology world.

Era: Rebellion

Following the Fifth Frontier War the Federation of Arden engaged in a renewed campaign of expansion and had absorbed Tremous Dex by 1117.

Era: Milieu 1120

Following the Fifth Frontier War, Tremous Dex joined the Federation of Arden and by 1120 was building starships for the Federation. While the Starport remains class B and has not been upgraded as it is not a commercial facility, the shipyards are new and utilize the latest high-technology manufacturing techniques.

IISS GURPS Astrographics Survey

1311 Tremous Dex (Federation of Arden)

Starport: Class IV - Military base.

Diameter: 4,878 miles (7,800 km).
Atmosphere: Trace oxygen-nitrogen.
Hydrographics: 14%.
Climate: Cold.
Population: 31,000 (employed in the operation of the port or as civilian contractors to the naval yards).
Government: Military (Federation of Arden).
Control Level: 1 (settlement), 3 (in the yards).
Tech Level: 10.
World Trade Number: 3.5.

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.

• "The Fifth Frontier War," The Spinward Marches Campaign
• "The Ecology of Piracy on the Spinward Main," Journal of the Travellers Aid Society No. 19
• The Regency Sourcebook (UWP only)
• GURPS Traveller: Behind the Claw
• Mongoose Traveller: Spinward Marches (UWP only)