Chanison (world)

Chanison/Outrange (Harea 0601)
Classic Era (1116)	E700000-7 Starport E Frontier - no facilities Size 7 Medium (11,200 km, 0.70g - 0.94g) Atmosphere 0 Vacuum Hydrographics 0 Desert World 0% Population 0 Barren (0) Government 0 No Government structure Law 0 No Law Tech Level 7 Pre-Stellar (electronics)
See also	UWP
System Details
Primary	A2 II F1 VI
Planetoid Belts	1
Gas Giants	2

style="width: 220px; height: 250px;"

Jump map from Travellermap.com

Chanison is a vacuum world, which warrants hazardous environment precautions.

• Life in a vacuum requires great discipline. After all, it only takes one forgotten seal on a vacuum suit to spell death. Those who survive tend to be very methodically-minded and attentive to small detail.
• This die back world was once settled and developed, but the inhabitants have either died off or left, leaving behind the ruins and remnants of their civilization.
• This is a "forbidden" world designated as a Red Zone with an environment, laws, customs, life forms, or other conditions that make it extremely dangerous to visitors. Everyone is forbidden to travel here.
• It is a Non-Aligned world dominated by human sophonts located in the Outrange Subsector of Harea Sector.

• Vacuum worlds have no climate, but experience extreme differences in temperature between direct starlight and shade.
• The dead civilization on this world was populated by Droyne.

Description (Astrography & Planetology)

Chanison is a binary star system.

• The primary is an unstable blue bright giant named Charagu.
• The secondary is a yellow subdwarf.

500 px

Chanison has two stars in the star system.

Charagu
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	A2 II	Bright Giant		12.8	8600 - 9400	1660
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.1526	3.3794	32.39 - 52.8	15.26	152.6
	Orbit #	0	5	9	8	11
	Remarks		None
Chanison
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	G1 VI	Main Sequence (Subdwarf)		0.5856	5200 - 6000	0.295
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.00862	0.04503	0.43 - 0.7	0.862	8.62
	Orbit #	*	*	2	3	7
	Remarks		None

System data

• x1 Mainworld
• x11 secondary worlds
• x1 Planetoid Belt
• x2 Gas Giants

Mainworld data

Mainworld geography and topography

No information yet available.

Native lifeforms

No surviving native life.

History & Background (Dossier)

Chanison is a frontier, a wild and lonely place that rarely sees visitors. Many of the planets and moons within the system have never been visited by an intelligent being.

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

The system is unpopulated.

• Commercial traffic is extremely rare: the system sees very few visiting ships.
• Commo only picks up natural background noise and static.
• There are no active navigation beacons.

The world lost both its atmosphere and hydrosphere in a disaster that occurred millennia ago.

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

Chanison 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.

World Demographics (P)

Chanison is unpopulated.

Urbanization

None.

World Technology Level (T)

Chanison possesses a Tech Level of TL–0.

• The world has no technological base.

World Government (G)

Chanison has no government or ruling authority of any kind.

World Military

None.

World Law (L)

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

World Economy

• Resources: A (abundant)
• 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 article has metadata.

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.

• External Link: Harea Sector at Explorer Base
• Traveller Wiki Editorial Team
• Author & Contributor: W.G. Zeist
• 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