Derchon (world)

Derchon/Lunion (Spinward Marches 2024) Milieu 1116 C512799-8 Starport C Routine: No Construction, Major Repair, Unrefined fuel Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 1 Vacuum (trace) Hydrographics 2 Dry World 20% Population 7 Moderate (90 million) Government 9 Impersonal Bureaucracy Law 9 High Law (no weapons out of home) Tech Level 8 Pre-Stellar (superconductors)
See also	UWP
style="width: 220px; height: 250px;" Jump map from Travellermap.com
System Details
Primary	M0 V M7 V
Worlds	5
Gas Giants	1
Planetoid Belts	0
Cultural Details
Government	Impersonal bureaucracy
Law Level	High
Cultural Extension	8669
Army Size (BEs)	20
Economic Details
Technology Level	8
Economic Extension	A67+1 Resources A Abundant Labor 6 Moderate (9 million) Infrastructure 7 Generally available Efficiency +1 Average
Importance Extension	-1
Resource Units	420
GWP (BCr)	164
World Trade Number	4
Trade Volume (MCr/year)	1,875
Starport Details
Classification	Class-C
Port Size	4
Building Capacity (Tons)	103,499
Port employees	150
Port passengers (annual)	5,500

Derchon has a trace atmosphere and the little amount of surface water is in a frozen state. The system supports a population in between 10 million and one billion sophonts. It is a member of Third Imperium in the Lunion Subsector of Spinward Marches Sector and in the Domain of Deneb. Derchon, as a member world of the Third Imperium, holds the estate of an Imperial knight (the Imperial representative to the world) and the fiefdom of a marquis. Both are members of the Imperial Landed Nobility who oversee affairs regarding the world at an Interstellar and Imperial level. This world contains an Imperial Scout Base, capable of handling Scout Service starships and personnel.

• Derchon is a member of the Spinward Main.

Description (Astrography & Planetology)

Stars

Derchon is a binary star system.

• Both are red main sequence stars.

Derchon has two stars in the star system.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M0 V	Main Sequence (Dwarf)		0.57	3770 - 3850	0.13982
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0055	0.031	0.39 - 0.74	0.55	5.5
	Orbit #	*	*	2	1	6
	Remarks
Companion
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M7 V	Main Sequence (Dwarf)		0.09	2630 - 2680	0.00022
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0011	0.0012	0.02 - 0.03	0.11	1.1
	Orbit #	*	*	*	0	3
	Remarks

Point of Interest: Derchon Anomaly

In early 1102, an unidentified object transited the outer reaches of the Derchon (Spinward Marches 2024) system, following a roughly Coreward-Coreward-Trailing vector. Called the Derchon Anomaly it was traveling at such high velocity (estimated 0.12C) that no ship could possibly intercept it.

Sensor data revealed that that:

1. The object had a high albedo.
2. It was spinning or tumbling rapidly.
3. Its mass was in the 1,000-2,000 ton range.
4. It was highly radioactive.

Although the object was not under acceleration, these facts argue strongly in favor of some type of artificial construction. Investigation of this object by the Derchon Anomaly Intercept Mission (DAIMISS) in 1103 revealed it to be a derelict spacecraft associated with the legendary Ahaja Bucherei and his fellow Dru'mhilla exiles.

History & Background (Dossier)

No information yet available.

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 Mongoose Publishing or by permission of the author. The page history lists all of the contributions.

• Marc Miller. The Spinward Marches (Game Designers Workshop, 1979), 24-25.
• Marc Miller. The Spinward Marches Campaign (Game Designers Workshop, 1985), 18-19.
• Marc Miller. Imperial Encyclopedia (Game Designers Workshop, 1987), 94-100. (UWP only)
• Rob Caswell. "Domain of Deneb: Sector Data." MegaTraveller Journal 3 (1992): 47-58. (UWP only)
• Dave Nilsen. The Regency Sourcebook (Game Designers Workshop, 1995), 46. (UWP only)
• Martin Dougherty, Neil Frier. Behind the Claw (Steve Jackson Games, 1998), 92.
• Mike West. The Spinward States (Avenger Enterprises, 2008), 113. (UWP only)
• Martin Dougherty. The Spinward Marches (Mongoose Publishing, 2008), .
• Gregory P. Lee. Cirque (Greylock Publishing, 2014), 115-124.
• Martin Dougherty. Behind the Claw (Mongoose Publishing, 2019), 98-102. (UWP only)
• Contributor: Vendarth