Choleosti (world)

Choleosti/Vilis (Spinward Marches 1018) Milieu 1116 C200100-9 Starport C Routine: No Construction, Major Repair, Unrefined fuel Size 2 Small (3,200 km, 0.10g - 0.17g) Atmosphere 0 Vacuum Hydrographics 0 Desert World 0% Population 1 Low (10) Government 0 No Government structure Law 0 No Law Tech Level 9 Early Stellar (fusion)
See also	UWP
style="width: 220px; height: 250px;" Jump map from Travellermap.com
System Details
Primary	K9 V M4 V
Worlds	5
Gas Giants	1
Planetoid Belts	0
Cultural Details
Government	No government
Law Level	No law
Cultural Extension	1114
Army Size (BEs)	0
Economic Details
Technology Level	9
Economic Extension	401-5 Resources 4 Scarce Labor 0 Barren (1) Infrastructure 1 Extremely limited Efficiency -5 Extremely poor
Importance Extension	-1
Resource Units	2
GWP (BCr)	0
World Trade Number	2
Trade Volume (MCr/year)	0
Starport Details
Classification	Class-C
Port Size	0
Building Capacity (Tons)	0
Port employees	0
Port passengers (annual)	0

Choleosti is a vacuum world, with no atmosphere or hydrosphere. The system supports a population of fewer than 10,000 sophonts. It is a member of Third Imperium in the Vilis Subsector of Spinward Marches Sector and in the Domain of Deneb. Choleosti, as a member world of the Third Imperium, holds the estate of an Imperial knight, a member of the Imperial Nobility charged with overseeing the world.

Choleosti (world)/Vilis (Spinward Marches 1018) New Era C200322-A Starport C Routine: No Construction, Major Repair, Unrefined fuel Size 2 Small (3,200 km, 0.10g - 0.17g) Atmosphere 0 Vacuum Hydrographics 0 Desert World 0% Population 3 Low (5 thousand) Government 2 Participating Democracy Law 2 Low Law (no energy weapons) Tech Level A Early Stellar (jump drive)
See also	UWP
Cultural Details
Government	Participating democracy
Law Level	Low
Cultural Extension	131A
Army Size (BEs)	0
Economic Details
Technology Level	10
Economic Extension	421-4 Resources 4 Scarce Labor 2 Low (500) Infrastructure 1 Extremely limited Efficiency -4 Very poor
Importance Extension	0
Resource Units	5
GWP (BCr)	0
World Trade Number	3
Trade Volume (MCr/year)	109
Starport Details
Classification	Class-C
Port Size	3
Building Capacity (Tons)	0
Port employees	5
Port passengers (annual)	300

Era: New Era

Choleosti system has a population between 10 and 100 million sophonts. This world is a satellite of a gas giant or another planet in the system. It is a member of Regency of Deneb in the Vilis Subsector of Spinward Marches Sector. This world is an Interface world, with a quarantine inspection facility for all ships.

Description (Astrography & Planetology)

The system is located in the Vilis Trace.

The mainworld is the largest moon of the gas giant Monoda. Scientific researchers frequent the port to study Monoda's gigantic storm systems.

Binary Solar System

Cholesti Binary Star System

Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Cholesti K9 V	Primary	Main Sequence		0.59	3850 - 3930	0.15775
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0028	0.0329	0.41 - 0.78	0.28	2.8
	Orbit #	*	*	2	0	5
Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Cholesti M4 V	Secondary	Main Sequence		0.23	3110 - 3210	0.00584
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0013	0.0063	0.08 - 0.16	0.13	1.3
	Orbit #	*	*	0	0	3

The sole established entity is the Cholesti Station. The Station survives by providing fuel and minor repairs to any and all who stop by. It is often thought of as a pirates haven, but receives enough business from the subsector navy to keep the pirates polite. The station is on the major moon of the large gas giant. The heavily contaminated nature of the gas giant makes the prepared fuel attractive. The Cholesti Station specially-built purifiers do not feature this problem. The station posses 1 million tons of local storage of fuel and capacity for additional 100,000 tons per week means even large Imperial fleets don't have to stay long. In exchange for free refueling of Imperial Naval and scout vessels, the Imperium maintains a platoon of well armed marines to 'assist' with keeping the peace. They patrol infrequently, usually staying in their small base adjoining the Station unless trouble breaks out.

IISS GURPS Astrographics Survey

1018 Choleosti (Imperial)

Starport: Class III.

Diameter: 1,828 miles (2,900 km).
Atmosphere: None.
Hydrographics: None.
Climate: Normal.
Population: 13.
Government: None.
Control Level: 0.
Tech Level: 9.
World Trade Number: 2.

History & Background (Dossier)

Choleosti population lives underground and operates the largely automated port. In fact, there is more to Choleosti. While the permanent population, an extended family who have claimed part of Choleosti as their property, is small, the actual number of people in the system at any particular time usually numbers in the hundreds.

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.

• Marc Miller. The Spinward Marches Campaign (Game Designers Workshop, 1985), .
• Dave Nilsen. The Regency Sourcebook (Game Designers Workshop, 1995), 41.
• Martin Dougherty. Behind the Claw (Mongoose Publishing, 2019), 62.Martin Dougherty, Neil Frier. Behind the Claw (Steve Jackson Games, 1998), 62.
• Mongoose Traveller: Spinward Marches
• Adventures On Choleosti by Mark Gellis from JTAS Online published July 1, 2008