Tussinian (world)

Tussinian/Trin's Veil (Spinward Marches 2731)
Classic Era (1116)	B678324-7 Starport B Good: Spacecraft Construction, Overhaul, Refined fuel Size 6 Medium (9,600 km, 0.60g - 0.81g) Atmosphere 7 Standard (tainted) Hydrographics 8 Wet World 80% Population 3 Low (5 thousand) Government 2 Participating Democracy Law 4 Moderate Law (no light assault weapons) Tech Level 7 Pre-Stellar (electronics)
See also	UWP
System Details
Primary	K0 V
Planetoid Belts	2
Gas Giants	0

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Jump map from Travellermap.com

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

• This world has yet to take off economically or otherwise and the population remains low for reasons largely unknown.
• It is a member of the Third Imperium in the Trin's Veil Subsector of Spinward Marches Sector in the Domain of Deneb.
• It is a chilly tundra world, with a climate of low temperatures.
• It is located within the Palique Cluster.

Description (Astrography & Planetology)

Stellar Data

Tussinian has a solitary primary star.

• It is an orange main sequence.

Tussinian has a solitary primary star.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	K0 V	Main Sequence (Dwarf)		0.88	5170 - 5270	0.63928
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0076	0.0663	0.78 - 1.4	0.76	7.6
	Orbit #	*	*	3	2	6
	Remarks		None

System Data

The worlds of the system have been surveyed. They consist of:

• The mainworld.
• x4 secondary rocky worlds.
• x2 planetoid belts.

Mainworld Data

The mainworld orbits within the star's Habitable Zone.

• It receives relatively low levels of stellar energy.

Mainworld Size (S)

Tussinian is a Meso World between 8,800km and 10,400km in diameter. The world has a standard gravity between 0.6G and 0.8G. The horizon will appear about 4.4km away.

Mainworld Atmosphere (A)

Tussinian has a pressure of 0.71 to 1.49 atmospheres. While a Standard Atmosphere does not require survival gear this atmosphere also contains an unusual taint such as disease, a hazardous gas mix, pollutants, or sulfur compounds which requires the use of a Filter Mask. Some taints may require more protective equipment. TL–3 or more advanced survival gear is required to settle this world.

• It experiences low to moderate temperatures.
• Tussinian's atmosphere is tainted by toxic compounds of unknown composition.

Mainworld Hydrosphere (H)

Tussinian has 75-85% of its surface covered by liquid water with a few large continents and extensive islands. Wilderness refueling is possible.

• The world's oceans are littered with icebergs and pack ice.

Mainworld Geography and Topography

No centrally held map of the world exists within AAB Library Data records.

(Blank map, predominantly watery world.)

History & Background (Dossier)

The Tussinian population is divided between a group of scientific researchers studying the atmosphere, an isolationist religious community, and an artists' colony.

World Starport (St)

Tussinian has a Class B Starport, a good quality installation which includes all the expected amenities including refined fuel for starships, brokerage services for passengers and cargo, and a variety of ship provisions. There is a shipyard capable of doing annual maintenance, overhauls and most kinds of repair, and construction of non-starships. Most ports of this classification have both a Highport and a Downport.

Although Tussinian does not have a significant Downport complex, it does have a private commercial Highport, TussPort, owned by Riado Commercial.

World Population (P)

Tussinian has a population of 5,000 sophonts (thousands).

• This is a Low Population World and the population would be too low to sustain itself without a little outside assistance. This may represent the home base of a sizable but mostly transient population such as the base of a major starship expedition, the last generation of a dying colony, the first generation of a new colony, or a large outpost that will probably evolve into a colony if not stopped.

Linguistic Topography

The following languages are most commonly heard:

• Anglic, one of the two official languages of the Imperium.
• Vilani, one of the two official languages of the Imperium.

World Technology Level (T)

Tussinian possesses a Technology Level of TL–7.

• Common Communication technologies for this TL include: Early video and early satellite communication networks.
• Common Power Generation technologies for this TL include: Early fuel cells, solar energy, and geothermal power sources.
• Common Transportation technologies for this TL include:
  • Land: Improved automobiles, hovercraft, and bullet trains.
  • Water: Hydrofoils and early triphibians.
  • Air: Hang gliders and supersonic jets.
  • Space: Deep space probes and interplanetary spacecraft (System Craft).

World Government (G)

Tussinian is governed by a Participatory Democracy where eligible voters determine laws and policy. What determines an eligible voter varies. There may be smaller councils or regional bodies to draft the policies voted upon. Leadership of the government and all members of the bureaucracy are determined by the voting population.

World Law (L)

Tussinian has a moderate law level with laws covering many areas of government and interaction. These laws are simple enough that most people can act as their own advocate, though for serious issues a professional is recommended. Law enforcement officials will be present, but not in great numbers. Light assault weapons, and anything more destructive, are typically regulated or prohibited.

Imperial Landed Nobility

Tussinian, as a member world of the Third Imperium has a member of the Imperial Landed Nobility who acts as an Imperial representative to the world.

• It holds the estate of an Imperial knight.

Trade Data

• Importance: -1 (unimportant)

World Economy

• Resources: 5 (scarce)
• Labor: 2 (hundreds)
• Infrastructure: 0 (non-existent)
• Efficiency: -3 (poor)

World Culture

• Heterogenity: 1 (monolithic)
• Acceptance: 2 (very xenophobic)
• Strangeness: 3 (somewhat typical)
• Symbols: 5 (concrete)

World Timeline

Major events that have affected this world and the wider region that it lies within:

• The Year 0: the Third Imperium is founded.
• 300-420: the Imperial First Survey charts the system.
• 589-604: First Frontier War.
• 604-622: the Civil War.
• 615-620: Second Frontier War.
• 624: the Express Boat Network is established.
• 979-986: Third Frontier War.
• 995-1065: the Imperial Second Survey charts the system.
• 1065: the Second Survey is published. Information about the system becomes widely available.
• 1082-1084: Fourth Frontier War, also known as the False War.
• 1107-1110: Fifth Frontier War.

---

IISS GURPS Astrographics Survey

2731 Tussinian (Imperial)

Starport: Class IV.

Diameter: 6,135 miles (9,800 km).
Atmosphere: Standard oxygen-nitrogen tainted by toxic compounds.
Hydrographics: 78%.
Climate: Cool.
Population: 800.
Government: Athenian democracy.
Control Level: 1.
Tech Level: 7.
World Trade Number: 2.5.

References & Contributors (Sources)

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 Mongoose Publishing or by permission of the author. The page history lists all of the contributions.

• Marc Miller. The Spinward Marches (Game Designers Workshop, 1979), 34-35.
• Marc Miller. The Spinward Marches Campaign (Game Designers Workshop, 1985), 18-19.
• Marc Miller. Imperial Encyclopedia (Game Designers Workshop, 1987), 94-100. (UWP only)
• Rob Caswell. "Domain of Deneb: Sector Data." MegaTraveller Journal 3 (1992): 47-58. (UWP only)
• Dave Nilsen. The Regency Sourcebook (Game Designers Workshop, 1995), 51. (UWP only)
• Martin Dougherty, Neil Frier. Behind the Claw (Steve Jackson Games, 1998), 118-119.
• Mike West. The Spinward States (Avenger Enterprises, 2008), 115. (UWP only)
• Martin Dougherty. The Spinward Marches (Mongoose Publishing, 2008), .
• Martin Dougherty. Behind the Claw (Mongoose Publishing, 2019), 133-138. (UWP only)