Gyvanor (world)

Gyvanor/Babadur (Theron 0923)
Classic Era (1116)	X523000-0 Starport X No Starport Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 2 Vacuum (very thin - tainted) Hydrographics 3 Wet World 30% 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	K0 IV D
Planetoid Belts	1
Gas Giants	4

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Jump map from Travellermap.com

Gyvanor is a poor, 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 an unclaimed Non-Aligned world located in the Babadur Subsector of Theron Sector.

• This is a hot world, with a climate of high temperatures.

Description (Astrography & Planetology)

No information yet available.

Gyvanor has two stars in the star system.

Gyvanor
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	K0 IV	Subgiant		2.3	4000 - 5000	4.67
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.03071	0.17924	1.72 - 2.8	3.071	30.71
	Orbit #	*	0	5	5	9
	Remarks		None
Gyvanor
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	DK	White Dwarf		0.83	3500 - 3500	0
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.00008	0.00052	0.01 - 0.01	0.008	0.08
	Orbit #	*	*	*	*	*
	Remarks		None

System Data

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

• The mainworld.
• x2 secondary rocky worlds.
• x1 planetoid belt.
• x4 gas giants.

Mainworld Data

No information yet available.

Mainworld Size (S)

Gyvanor 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)

Gyvanor 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.

• The world has an abiotic oxygen atmosphere.
• Atmospheric oxygen is produced by a photocatalytic reaction between stellar energy and surface minerals.

Mainworld Hydrosphere (H)

Gyvanor has 25-35% of its surface covered by liquid water. It has a few small seas. Wilderness refueling is possible. Water for the inhabitants will be recycled.

Satellites:

No information yet available.

Mainworld Geography and Topography

No information yet available.

Native Lifeforms

No native life: the world has an abiotic oxygen atmosphere.

History & Background (Dossier)

No information yet available.

World Starport (St)

Gyvanor does not have a starport. The Class X Starport is an indication that no starport exists in the system. There are no facilities or services available, and no site marked for landing.

Facilities

None.

World Technology Level (T)

Gyvanor possesses a Tech Level of TL–0.

• The world has no technological base.

World Government (G)

Gyvanor has no government or ruling authority of any kind.

World Military

None.

World Law (L)

Gyvanor has no law level. No laws of any kind are enforced.

World Economy

• Resources: 6 (few)
• Labor: 0 (unpopulated)
• Infrastructure: 0 (non-existent)
• Efficiency: -5 (extremely poor)

Trade Data

• Importance: -3 (very unimportant)

World Demographics (P)

Gyvanor 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