Tithira (world)

Tithira/Coos (Vanguard Reaches 2003)
Classic Era (1116)	C528776-B Starport C Routine: No Construction, Major Repair, Unrefined fuel Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 2 Vacuum (very thin - tainted) Hydrographics 8 Wet World 80% Population 7 Moderate (50 million) Government 7 Balkanization Law 6 Moderate Law (no firearms except shotguns) Tech Level B Average Stellar (large starships)
See also	UWP
System Details
Primary	M1 V M2 V
Planetoid Belts	2
Gas Giants	3

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Jump map from Travellermap.com

Tithira is a preindustrial world.

• As a preindustrial world, this planet cannot yet manufacture enough high-technology resources to support a modern, star-faring society. Having to import most manufactured and high tech goods drives the price up for these items at this world.
• This world hopes to one day be one of the subsector's industrial powerhouses, but hasn't yet realized that dream. The leaders of this world are regularly embarking on trade missions to attract more investment capital, worker-immigrants, and other necessary stepping stones to achieve this goal.
• This world is a member of the Trelyn Domain (the Duchy of Trelyn) located in the Coos Subsector of Vanguard Reaches Sector.

• It is a member of the Trelyn Main.

Description (Astrography & Planetology)

Stellar Data

Tithira is a binary star system.

• Both are red main sequence stars.

Tithira has two stars in the star system.

Tithira
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M1 V	Main Sequence (Dwarf)		0.5	3620 - 3660	0.08839
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0047	0.0247	0.31 - 0.59	0.47	4.7
	Orbit #	*	*	1	1	6
	Remarks		None
Tithira
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M2 V	Main Sequence (Dwarf)		0.44	3470 - 3560	0.0565
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0041	0.0197	0.25 - 0.48	0.41	4.1
	Orbit #	*	*	1	1	6
	Remarks		None

System Data

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

• The mainworld.
• x7 secondary rocky worlds.
• x2 planetoid belt.
• x3 gas giants.

Mainworld Data

Mainworld Size (S)

Tithira is a Meso World between 7,200km and 8,800km in diameter. The world has a standard gravity between 0.4G and 0.57G. The horizon will appear about 4km away.

Mainworld Atmosphere (A)

Tithira has a pressure of 0.10 to 0.42 atmospheres. The very thin pressures require a respirator or Oxygen Mask. 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 Respirator Combination Mask. Some taints may require more protective equipment. TL–5 or more advanced survival gear is required to settle this world.

Mainworld Hydrosphere (H)

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

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)

To comply with the terms of its Imperial charter, the Allarton Corporation, the Imperial corporation underpinning the Trelyn Domain, is limited to operations exclusively within the Trelyn Subsector of Vanguard Reaches Sector. Allarton officials and representatives may occasionally conduct business on other worlds of the Domain.

• Corporate operations in other areas of the Vanguard Reaches are conducted under the wholly owned Pan-Melesien Company.
• Corporate operations in the Far Frontiers Sector are conducted under the wholly owned Artesian Company, based at Yster.

Both subsidiary companies may be active on worlds far beyond their official operating areas.

World Starport (St)

Tithira has a Class C Starport, an average quality installation which features amenities including unrefined fuel for starships, some brokerage services for passengers and cargo, and a variety of ship provisions. There is a shipyard capable of doing maintenance and other kinds of repair. Ports of this classification generally have only a downport, unless this is a trade port or system with an hostile environment mainworld.

World Population (P)

Tithira has a population of 50,000,000 sophonts (tens of millions).

World Technology Level (T)

Tithira possesses a Technology Level of TL–11 or TL-B in Hexadecimal Notation.

• Common Communication technologies for this TL include: Holovision, Personal Global Communications, and advanced Translators.
• Common Power Generation technologies for this TL include: Increasingly advanced fusion plants and advanced fuel cells.
• Common Transportation technologies for this TL include:
  • Land, Water & Air: Personal G-Tubes and advanced gravcraft.
  • Space: Advanced interplanetary spacecraft (System Craft).
  • FTL: Jump Drive-2.

World Government (G)

Tithira has a Balkanized Government. There is no central world government. The world has several governments competing for control of the world. These may be allies, cooperating, competitors, or at war with each other.

World Law (L)

Tithira has a moderate 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. All firearms except shotguns, and anything more destructive, are typically regulated or prohibited.

Trade Data

• Importance: 1 (ordinary)

World Economy

• Resources: 9 (moderate)
• Labor: 6 (millions)
• Infrastructure: 9 (extensive)
• Efficiency: -3 (poor)

World Culture

• Heterogenity: 5 (harmonious)
• Acceptance: 8 (friendly)
• Strangeness: 7 (confusing)
• Symbols: 9 (somewhat abstract)

World Timeline

• 300-420: the First Survey charts the system.
• 995-1065: the Second Survey charts the system.
• 1065: the Second Survey is published.

References & Contributors (Sources)

This article is missing content for one or more detailed sections. Additional details are required to complete the article. You can help the Traveller Wiki by expanding it.

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.

• Chuck Kallenbach. Classic Traveller Vanguard Reaches, (Paranoia Press, 1981), various pages. (original data)
• J. Andrew Keith, Marc Miller, John Harshman. Classic Traveller Aslan, (Game Designers Workshop, 1984), inside back cover. (the Zhodani; sector named and subsector depicted but no further data)
• J. Andrew Keith, Marc Miller, John Harshman. Classic Traveller Zhodani, (Game Designers Workshop, 1985), inside front cover. (the Zhodani; sector named and subsector depicted but no further data)
• Peter G. Celella, James Holden. Solomani & Aslan (Digest Group Publications, 1991), Pages 11, 50. (dot map provided)
• Chuck Kallenbach. External Link: Vanguard Reaches online updates, 1991.
• David L. Pulver. GURPS Traveller: Alien Races 1, (Steve Jackson Games, 1998), Pages 5-63. (the Zhodani)
• Don McKinney. Mongoose Traveller: Zhodani, (Mongoose Traveller, 2011), 188 pages. (the Zhodani)
• Geir Lanesskog. Mongoose 2nd The Spinward Extents (Mongoose Publishing, 2022), various pages. (sector data and background)