Uriaholm (world)

Uriaholm/Evalren (Theta Borealis 0711)
Classic Era (1116)	E554000-0 Starport E Frontier - no facilities Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 5 Thin Hydrographics 4 Wet World 40% Population 0 Barren (0) Government 0 No Government structure Law 0 No Law Tech Level 0 Pre-Industrial (primitive)
See also	UWP
System Details
Primary	F9 V M9 V
Planetoid Belts	2
Gas Giants	1

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Jump map from Travellermap.com

Uriaholm is a barren world with no overt population, government, or law level.

• This world could be populated if anyone had an inclination to do so...
• It is a Non-Aligned world dominated by human sophonts located in the Evalren Subsector of Theta Borealis Sector.

Description (Astrography & Planetology)

Stellar Data

Uriaholm is a binary star system.

• The primary is a yellow-white main sequence.
• The secondary is a red main sequence.

Uriaholm has two stars in the star system.

Uriaholm
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	F9 V	Main Sequence (Dwarf)		1.13	5990 - 6050	1.53382
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0109	0.1027	1.16 - 2.03	1.09	10.9
	Orbit #	*	0	4	3	7
	Remarks		None
Uriaholm
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M9 V	Main Sequence (Dwarf)		0.079	2350 - 2380	0.00014
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0009	0.001	0.01 - 0.03	0.09	0.9
	Orbit #	*	*	*	*	3
	Remarks		None

System Data

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

• The mainworld.
• x8 secondary rocky worlds.
• x2 planetoid belts.
• x1 gas giant.

Mainworld Data

No information yet available.

Mainworld Size (S)

Uriaholm 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)

Uriaholm has a pressure of 0.43 to 0.70 atmospheres. The Thin Atmosphere does not require survival gear although it may be hard on sophonts not accustomed to it.

Mainworld Hydrosphere (H)

Uriaholm 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.

Satellites:

No information yet available.

Mainworld Geography and Topography

No information yet available.

Native Lifeforms

Extensive native life. Its metabolic functions drive the process of atmospheric renewal.

History & Background (Dossier)

No information yet available.

World Starport (St)

Uriaholm has a Class E Starport, a frontier quality installation with few 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 a downport.

Facilities

Port facilities within the system include:

• No information yet available.

World Technology Level (T)

Uriaholm possesses a Technology Level of TL–0.

• These worlds often contain a Proto-Sophont species beginning to establish a nascent civilization and society.
• This world is in its Alpha Period and has not yet been interfered with by a higher technology civilization.
• Common Communication technologies for this TL include: Bodily communicative apparati, courier-runners, and smoke signals.
• Common Power Generation technologies for this TL include: Bodily muscle.
• Common Transportation technologies for this TL include:
  • Land: Bodily locomotion, riding beasts, and litters or sedan chairs.
  • Water: Swimming, rafts, and canoes.
  • Air: Typically not available unless a bodily ability.

World Government (G)

Uriaholm has no central government or substantial government apparatus; an Anarchy. The largest governmental structure would be a family, tribe, or single clan. The largest group will be between 50 and 100 individuals, and there may be dozens to hundreds of them. This governmental structure can be stable over long periods of time if the population remains small or geographically separated.

World Military

• No information yet available.

World Law (L)

Uriaholm has no law in practice. It is an Anarchy. On many worlds, this by itself justifies an Amber Zone advisory. There are few laws, covering only important areas. There may be few or no law enforcement officers, the expectation is citizens will bring law breakers to the attention of the Judicial system. Legal proceedings will be fast, with few people involved. For interactions outside of the framework of the laws, cultural norms dominate.

World Economy

• Resources: 2 (very scarce)
• Labor: 0 (unpopulated)
• Infrastructure: 0 (non-existent)
• Efficiency: -5 (extremely poor)

Trade Data

• Importance: -3 (very unimportant)

World Demographics (P)

Uriaholm is unpopulated.

Urbanization

None.

World Culture

• Homogeneity: 0 (none)
• Acceptance: 0 (none)
• Strangeness: 0 (none)
• Symbols: 0 (none)

World Timeline

No information yet available.

UWP Listing

No information yet 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.

• J. Andrew Keith, Marc Miller, John Harshman. Aslan (Game Designers Workshop, 1984), IBC. (sector named but no further data)
• Peter G. Celella, James Holden. Solomani & Aslan (Digest Group Publications, 1991), 50, 51. (sector named, dot map provided)
• Author & Contributor: Jo Grant of CORE (generated data)
• Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS