Tavonni (world)

Tavonni/Vilis (Spinward Marches 1520) Milieu 1116 E567000-0 Starport E Frontier - no facilities Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 6 Standard Hydrographics 7 Wet World 70% Population 0 Barren (0) Government 0 No Government structure Law 0 No Law Tech Level 0 Pre-Industrial (primitive)
See also	UWP
style="width: 220px; height: 250px;" Jump map from Travellermap.com
System Details
Primary	G6 V
Worlds	10
Gas Giants	4
Planetoid Belts	3
Cultural Details
Government	No government
Law Level	No law
Cultural Extension	0000
Army Size (BEs)	0
Economic Details
Technology Level	0
Economic Extension	200-5 Resources 2 Very scarce Labor 0 Barren (0) Infrastructure 0 Non-existent Efficiency -5 Extremely poor
Importance Extension	-3
Resource Units	0
GWP (BCr)	0
World Trade Number	0
Trade Volume (MCr/year)	0
Starport Details
Classification	Class-E
Port Size	0
Building Capacity (Tons)	0
Port employees	0
Port passengers (annual)	0

Tavonni is a barren world with no registered population or government. It is a member of Third Imperium in the Vilis Subsector of Spinward Marches Sector and in the Domain of Deneb.

Astrography & Planetology

Despite its garden environment the world is nearly uninhabited. The system has traditionally been used by the Imperium as a forward observation post against incursions from the Sword Worlds Confederation.

IISS GURPS Astrographics Survey

1520 Tavonni (Imperial)

Starport: Class I.

Diameter: 5,057 miles (8,100 km).
Atmosphere: Standard oxygen-nitrogen.
Hydrographics: 68%.
Climate: Cool.
Population: None.
Government: None.
Control Level: 0.
Tech Level: 0.
World Trade Number: 1.

History & Background (Dossier)

No information yet available.

• Baroness Heidi Maria Heyerdahl

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 Far Future Enterprises or by permission of the author. The page history lists all of the contributions.

• Marc Miller. The Spinward Marches (Game Designers Workshop, 1979), 14-15.
• Loren Wiseman. "Traveller News Service." Journal of the Travellers' Aid Society 19 (1984): 29.
• 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), 40-41. (UWP only)
• Martin Dougherty, Neil Frier. Behind the Claw (Steve Jackson Games, 1998), 67.
• Mike West. The Spinward States (Avenger Enterprises, 2008), 100. (UWP only)
• Martin Dougherty. The Spinward Marches (Mongoose Publishing, 2008), .
• Martin Dougherty. Behind the Claw (Mongoose Publishing, 2019), 61-66. (UWP only)
• David Jaques-Watson - Rice Paper SM1520