Coyovan (world)

Coyovan/Klantor (Astron 0614)
Classic Era (1116)	X226000-0 Starport X No Starport Size 2 Small (3,200 km, 0.10g - 0.17g) Atmosphere 2 Vacuum (very thin - tainted) Hydrographics 6 Wet World 60% 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	F6 V DM
Planetoid Belts	0
Gas Giants	5

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Jump map from Travellermap.com

Coyovan 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 an unclaimed Non-Aligned world located in the Klantor Subsector of Astron Sector.

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

Description (Astrography & Planetology)

Coyovan is a binary star system.

• The primary is a yellow-white main sequence.
• The secondary is a tiny white dwarf stellar remnant.

Binary Solar System

Coyovan Binary Star System

Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Coyovan F6 V	Primary	Main Sequence		1.25	6280 - 6350	2.18366
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0063	0.1226	1.36 - 2.36	0.63	6.3
	Orbit #	*	0	4	2	6
	Remarks
	None
Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Coyovan DM	Secondary	White Dwarf		1.11	2700 - 2700	0
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.00006	0.00045	0 - 0.01	0.006	0.06
	Orbit #	*	*	*	*	*
	Remarks
	Active star: it produces high levels of EM noise. 320 AU distant from the primary.

System Data

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

• The mainworld.
• x3 secondary rocky worlds.
• x5 gas giants.

Mainworld Data

The mainworld orbits within the star's Habitable Zone.

• It lies within the zones warmer inner H+ region
• It receives higher levels of stellar energy.

• The world orbits beyond the stars Jump Shadow.

Mainworld Size (S)

Coyovan is a Small World between 2,400km and 4,000km in diameter. The world has low gravity between 0.1G and 0.17G. The horizon will appear about 2.5km away.

Mainworld Atmosphere (A)

Coyovan 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 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.
• Oxygen is produced by photocatalytic conversion of surface materials by stellar energy.
• Fresh surface material is constantly exposed through processes such as seismic activity, volcanism, or erosion.
• The oxygen rapidly depletes from the atmosphere through oxidization with surface materials: a rough equilibrium between production and depletion exists.
• The percentage of oxygen in the atmosphere varies according to the density of global cloud cover.

Mainworld Hydrosphere (H)

Coyovan has 55-65% of its surface covered by liquid water. It has significant large liquid bodies. Wilderness refueling is possible.

• The warm seas are covered in dense steams and hazes.

Satellites:

Coyovan retains a close, relatively large, exotic atmosphere moon.

• The worlds orbit once every few weeks.

Mainworld Geography and Topography

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

• Locally, detailed maps may be available.
• Verified updated charts are constantly sought.
• Detailed survey data commands premium prices.

(Placeholder chart, predominantly watery world.)

Native Lifeforms

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

History & Background (Dossier)

Coyovan is a wilderness, a wild and lonely place that almost never sees visitors. Many of the planets and moons within it have ever have had an intelligent being visit them.

• Information about the system is limited.
• The resources of the system are untapped.

The system is unpopulated.

• Commercial traffic is extremely rare: the system almost never sees visiting ships.
• The white dwarf star causes interference, strange tones and noises, and heavy static on commo and sensors.
• There are no active navigation beacons.

Note that social data, though only 40 years old, may be out of date: previously undocumented groups may now inhabit the system and maintain their own culture, forms of government, and systems of law.

• Verified updated data is constantly sought.

World Starport (St)

Coyovan 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.

World Demographics (P)

Coyovan is unpopulated.

Urbanization

None.

World Technology Level (T)

Coyovan possesses a Tech Level of TL–0.

• The world has no technological base.

World Government (G)

Coyovan has no government or ruling authority of any kind.

World Military

None.

World Law (L)

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

World Economy

• Resources: 8 (moderate)
• Labor: 0 (unpopulated)
• Infrastructure: 0 (non-existent)
• Efficiency: -5 (extremely poor)

Trade Data

• Importance: -3 (very unimportant)

World Culture

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

World Timeline

• 300-420: the First Survey charts the system.
• 995-1065: the Second Survey charts the system.
• 1065: the Second Survey is published.

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.

• Peter G. Celella, James Holden. Solomani & Aslan (Digest Group Publications, 1991), 50, 51. (Sector named, dot map provided locating world).
• Author & contributor: Jo Grant of CORE (generated data) / Geir Lanesskog (refinement of data).
• Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS