Tyrrhenum (world)

Tyrrhenum/Outback (Daibei 1615)
Classic Era (1116)	D97A668-8 Starport D Poor: No Construction, Minor Repair, Unrefined fuel Size 9 Large (14,400 km, 1.03g - 1.33g) Atmosphere 7 Standard (tainted) Hydrographics A Water World 100% Population 6 Moderate (2 million) Government 6 Captive Government/Colony Law 8 High Law (controlled blades) Tech Level 8 Pre-Stellar (superconductors)
See also	UWP
System Details
Primary	M2 V
Planetoid Belts	0
Gas Giants	2

style="width: 220px; height: 250px;"

Jump map from Travellermap.com

Tyrrhenum is a nonindustrial water world, which has 90% or more of its surface covered in an ocean of water.

• The inhabitants of this world live on the roughly 10% of exposed land mass, in underwater colonies, on city ships, or similar arrangements.
• As a nonindustrial world, it requires extensive imports of outside technology to maintain a modern, star-faring society. The need to import most manufactured and high technology goods drives the price of these goods up in the open market.
• It is a member of the Third Imperium in the Outback Subsector of Daibei Sector in the Domain of Ilelish.
• This world is controlled from nearby Tremor (Daibei Outback).

Description (Astrography & Planetology)

The world is part of the Tremor Corridor.

Stellar Data

Tyrrhenum has a solitary primary star.

Tyrrhenum
	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

History & Background (Dossier)

World Starport (Sp)

Tyrrhenum has a Class D Starport, a poor quality installation which has few of the expected amenities. There is unrefined fuel for starships and a limited variety of ship provisions. There is no shipyard of any kind, but there may be parts and technical support for doing minor services and repair. Ports of this classification generally consist of only a downport, unless this is a trade port or system with an hostile environment mainworld.

World Languages

• Core Anglic: One of the principal dialects of one of the two official languages of the Third Imperium. Daibei's Core Anglic is also influenced by Rim Anglic.
• Vilani: One of the two official languages of the Third Imperium.

World Government

Tyrrhenum has a Captive Government or Colony. The world is ruled by an external government, there is no self-rule. This is a colony or conquered area. The local government is an oligarchy appointed by, and answerable only to, the external government.

Governance of this world is from Tremor.

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.

• Jim Cunningham, John Harshman, J. Andrew Keith, Marc W. Miller, Gordon Sheridan. Atlas of the Imperium (Game Designers Workshop, 1984), TBD.
• Gary L. Thomas. "Daibei Sector: Library and Map." The Travellers' Digest 15 (1989): 22-25.
• James Holden, Joe D. Fugate Sr., Terrance McInnes. Vilani & Vargr (Digest Group Publications, 1990), TBD. (dotmap provided)
• Peter G. Celella, James Holden. Solomani & Aslan (Digest Group Publications, 1991), TBD. (dotmap provided)
• Dave Nilsen. Survival Margin (Game Designers Workshop, 1993), TBD.
• Jon F. Zeigler. Rim of Fire (Steve Jackson Games, 2000), TBD.
• David L. Pulver. Solomani (Mongoose Publishing, 2012), TBD.
• EXTERNAL LINK: Goerge.com
• Author & Contributor: IISS Junior Administrator and Master Astrographer Ensign Phillips