Cayzog (world)

Cayzog/Colsarin (Fallow 3229)
Classic Era (1116)	?312???-? Starport ? Error in Starport Decode Size 3 Small (4,800 km, 0.24g - 0.34g) Atmosphere 1 Vacuum (trace) Hydrographics 2 Dry World 20% Population ? Error in Population Decode Government ? Error in Government Decode Law ? Error in Law Decode Tech Level ? Error in Tech Decode
See also	UWP
System Details
Primary	M2 V M8 V
Planetoid Belts	0
Gas Giants	2

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Jump map from Travellermap.com

Cayzog does not meet the criteria for any standard classification.

• This world is a "Twilight Zone World", a planet that is tidally-locked to its star. It has a hot side that permanently faces the star, a cold side that permanently faces away, and a narrow twilight zone in-between.
• It is an unclaimed Non-Aligned world located in the Colsarin Subsector of Fallow Sector.

Astrography and Planetology

This star system is detailed using the Fringian Variant System Description.

• This world is part of the Delphic Tract

Binary Solar System

Cayzog Binary Star System

Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Cayzog M2 V	Primary	Main Sequence		0.44	3470 - 3560	0.0565
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0021	0.0197	0.25 - 0.48	0.21	2.1
	Orbit #	*	*	1	0	4
Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Cayzog M8 V	Secondary	Main Sequence		0.085	2420 - 2570	0.00018
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0005	0.0011	0.01 - 0.03	0.05	0.5
	Orbit #	*	*	*	*	1

System Data

Cayzog System

The primary is an unnamed ordinary red main sequence star. It has a luminosity of 0.0268 Sols, a mass of 0.4258 Sols, and a diameter of 658,000 km. (I) Cayzog orbits within the habitable zone and is designated the mainworld. (II) a very thin atmosphere hospitable world, (III) a vacuum iceworld, and (IV) a ringed small gas giant form the outer system. Many of the worlds retain satellites.

Red Main Sequence Star Subsystem

The companion is an unnamed dim red main sequence star that orbits the primary at a mean distance of 4.88 AU (orbital position (VII), 730 million km) and has an orbital period of 16 years 190 days. It has a luminosity of 0.0025 Sols, a mass of 0.244 Sols, and a diameter of 334,000 km. (I) an exotic atmosphere bigworld, (II) a large gas giant, and (III) a vacuum worldlet form the outer system. Many of the worlds retain satellites.

Mainworld Data

(I) Cayzog

(I) Cayzog is designated the mainworld. It orbits the primary at a mean distance of 0.26 AU (38.9 million km), within the habitable zone. It has an orbital period of 71 days 23 hours: it is tidally locked to the primary. The axial tilt is 0 degrees. Cayzog has a diameter of 4,562 km, a density of 4.74 g/cm³, and a surface gravity of 0.31 G. The world is flexed by tidal forces and is geologically active. Its atmosphere is rated as Trace, with a mean surface pressure of 0.04 bar and a composition of 65% carbon dioxide (CO₂), 34% nitrogen (N₂), and 1% argon (Ar), methane (CH₄), neon (Ne) and other trace gases. Approximately 8% of the surface is covered in sheets of water-ice. Mean surface temperature: -45°C.

Mainworld geography and topography

Total surface area: 65 million km², Land surface area: 60 million km², Ice surface area: 5 million km².

Native Lifeforms

No world in the Cayzog system is known to have native life.

History & Background (Dossier)

The Cayzog system has been studied by the Local Astrographical Survey Project, a part of the Astronomy Department of the University of Selasia.

World starport

Cayzog has no listed Starport data.

World technology level

Cayzog has no listed Technology Level data.

World government

Cayzog has no listed Government data.

World military

No information yet available.

World economy

No information yet available.

Trade data

No information yet available.

World demographics

Cayzog has no listed Population data.

World culture

No information yet available.

Historical data

No information yet available.

World timeline

No information yet available.

UWP listing

No information yet available.

References & Contributors / Sources

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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.

• Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS
• Author & Contributor: Lord (Marquis) and Master of Sophontology Maksim-Smelchak of the Ministry of Science