Thedus IV (world)

Thedus IV/Borethane (Neworld 0412)
Classic Era (1116)	D56499B-8 Starport D Poor: No Construction, Minor Repair, Unrefined fuel Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 6 Standard Hydrographics 4 Wet World 40% Population 9 High (5 billion) Government 9 Impersonal Bureaucracy Law B Extreme Law (control of movement) Tech Level 8 Pre-Stellar (superconductors)
See also	UWP
System Details
Primary	G1 V K7 V
Planetoid Belts	2
Gas Giants	3

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Jump map from Travellermap.com

Thedus IV is a high-population, pre-rich world with a billion or more sophonts in population size.

• It lacks adequate resources to expand its economy to a rich status.
• Its economy and population are rapidly growing and living conditions are expected to quickly rise barring outside forces.
• It is a member of the Solomani Confederation in the Borethane Subsector of Neworld Sector.

• This is a hot world, with a climate of high temperatures.
• This is a "Puzzle" world designated as an Amber Zone. Caution is advised since the world has an environment, laws, customs, life forms, or other conditions that are not well understood and might be a danger to a visitor.
• It is a member of the Borethan Worlds region of the Borethane Cluster.
• It is also known as Thedus-4.

Description (Astrography & Planetology)

Stellar Data

Thedus IV is a binary star system.

• The primary is a yellow main sequence.
• The secondary is an orange main sequence.

Thedus IV has two stars in the star system.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	G1 V	Main Sequence (Dwarf)		1.03	5770 - 5860	1.109
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0099	0.0873	1 - 1.75	0.99	9.9
	Orbit #	*	*	4	3	7
	Remarks
Secondary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	K7 V	Main Sequence (Dwarf)		0.64	3990 - 4100	0.20972
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0059	0.038	0.47 - 0.88	0.59	5.9
	Orbit #	*	*	2	2	6
	Remarks		Approximately 60 AU from the primary.

Notes

The two stars of the Thedus IV system have an average separation of 60 AU and orbit a barycenter that lies between them.

• They have an orbital period around one another of approximately 360 standard years.

System Data

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

• The mainworld, orbiting the primary star.
• x11 secondary rocky worlds. Seven orbit the primary star, four orbit the secondary star.
• x2 planetoid belts. One orbits the primary star, one orbits the secondary star.
• x3 gas giants. Two orbit the primary star, one orbits the secondary star.

Mainworld Data

Thedus IV orbits towards the inner edge of the primary star's habitable zone.

Mainworld Size (S)

Thedus IV 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)

Thedus IV has a pressure of 0.71 to 1.49 atmospheres. A Standard Atmosphere does not require survival gear and will likely be easy for most sophonts to breathe.

• It experiences high temperatures.

Mainworld Hydrosphere (H)

Thedus IV has 35-45% of its surface covered by liquid water. There will be a number of small seas or one larger body of water. Wilderness refueling is possible.

Mainworld Geography and Topography

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

(Blank map, predominantly dry world.)

History & Background (Dossier)

Thedus IV is a Puzzle World and is designated as an Amber Zone. It presents particular risks and dangers due to the environment or native life forms, laws or customs, or other conditions that are not well understood.

• Visitors are advised to act with caution.

It is a member of the Borethan Worlds region of the Borethane Cluster, a cluster and trade route lying across the border between Aldebaran Sector and Neworld Sector.

Solomani Security keeps a close eye on things to ensure the security of the Confederation and the well-being of its loyal citizens. Almost anyone could be a SolSec informant, passing on all sorts of useful information: some gain a reward or benefit for their actions, others are coerced, but many see it as an act of duty to help protect the Solomani state and its interests.

World Starport (St)

Thedus IV 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 Population (P)

Thedus IV has a population of 5,000,000,000 sophonts (billions).

• High Population Worlds like this tend to have huge consumer markets.
• The population almost entirely consists of Solomani humans.

Linguistic Topography

The most commonly heard languages are:

• Rim Anglic, a dialect of Anglic and the principal language of the Confederation.

World Technology Level (T)

Thedus IV possesses a Technology Level of TL–8.

• Common Communication technologies for this TL include: Fiber optics, improved telephones, and satellite communication and data networks.
• Common Power Generation technologies for this TL include: Improved geothermal and improved batteries.
• Common Transportation technologies for this TL include:
  • Land: Advanced automobiles.
  • Water: Triphibians and early artificial gills.
  • Air: Improved helicopters and hypersonic jets.
  • Space: Space shuttles, early space stations, and improved interplanetary spacecraft (System Craft).

World Government (G)

Thedus IV is governed by an Impersonal Bureaucracy. The leadership of the government takes another form (democracy, dictatorship, oligarchy), but the bureaucracy dictates government policy and its execution. Government leadership is reduced to little more than figureheads and does not select the bureaucracy leadership or its members.

World Law (L)

Thedus IV has an extreme law level which covers every area of interaction. Laws are complex, detailed, and difficult to understand. Every interaction with the government requires an Advocate. Law enforcement is omnipresent and strict. Legal proceeding can take months to years to resolve and may involve dozens of people. A few worlds with this law level may be a Red Zone and others will be an Amber Zone. All objects specifically manufactured as weapons are typically regulated or prohibited (with no exception for private residences; visiting starships are only protected so long as they stay within designated starports and approach corridors). Civilian movement is rigidly controlled. Travel documents are frequently checked, and destinations must often be declared when traveling substantial distances across the world.

Trade Data

• Importance: -1 (unimportant)

World Economy

• Resources: F (extremely abundant)
• Labor: 8 (hundreds of millions)
• Infrastructure: 7 (generally available)
• Efficiency: +1 (average)

World Culture

• Heterogenity: 8 (discordant)
• Acceptance: 8 (friendly)
• Strangeness: 3 (somewhat typical)
• Symbols: 4 (concrete)

World Timeline

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

• -9235: far to coreward, the Vilani discover jump drive technology. Over the centuries pioneers and settlers gradually spread across Charted Space.
• -4045 to -2204: the Ziru Sirka controls vast territories.
• -2431: Terrans discover jump drive technology.
• -2404 to -2215: the Interstellar Wars.
• -2204 to -1776: the Rule of Man administers the former Ziru Sirka.
• -1862 to -1110: the Terran Mercantile Community is active across the region.
• -1776 to 0: the Long Night.
• -1110 to 588: the Terran Mercantile Community gradually becomes the Old Earth Union, shrinking to control the region around Terra.
• The Year 0: to coreward, the Third Imperium is founded.
• 300-420: the Imperial First Survey charts the system.
• 588: the Old Earth Union and the former territories of the Terran Mercantile Community are annexed by the Imperium.
• 604-622: the Imperial Civil War.
• 624: the Imperial Express Boat Network is established.
• 704: the Solomani Autonomous Region is formed.
• 800-820: the Psionics Suppressions.
• 871: the Solomani Confederation is founded.
• 940: the Solomani Autonomous Region is dissolved.
• 990-1002: the Solomani Rim War.
• 995-1065: the Imperial Second Survey includes data for the system.
• 1065: the Second Survey is published. Information about the system becomes widely available.

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.

• John Harshman, Marc Miller, Loren Wiseman. Classic Traveller Supplement 8 Library Data (A-M), (Game Designers Workshop, 1981), various pages. (Library data entries)
• John Harshman, Marc Miller, Loren Wiseman. Classic Traveller Supplement 11 Library Data (N-Z), (Game Designers Workshop, 1982), various pages. (Library data entries)
• John Harshman, Marc Miller. Solomani (Game Designers Workshop, 1986), IFC. (sector named, background for the sector)
• Marc Miller. Imperial Encyclopedia (Game Designers Workshop, 1987), IFC. (Wars of the Imperium: sector named and shown)
• Peter G. Celella, James Holden. Solomani & Aslan (Digest Group Publications, 1991), pages 8-11, various others. (dot map locating the worlds of the sector, background for the sector)
• Michael Taylor. Fighting Ships of the Solomani (QuikLink Interactive, 2009), page 5. (background for the sector)
• David L. Pulver. Solomani (Mongoose Publishing, 2012), pages 25, 65, 74, 119, 120, 134, 169, 174. (background for the sector)
• Zho Berka's Maps (Classic Era UWP Data for the world)
• CORE Data Site (UWP Data for the world)
• Author & Contributor: Garnfellow (development of the sector)