494-908 (world)

494-908/Darrian (Spinward Marches 0625) Milieu 1116 X893000-0 Starport X No Starport Size 8 Large (12,800 km, 0.80g - 1.08g) Atmosphere 9 Dense (tainted) Hydrographics 3 Wet World 30% Population 0 Barren (0) Government 0 No Government structure Law 0 No Law Tech Level 0 Pre-Industrial (primitive)
See also	UWP
style="width: 220px; height: 250px;" Jump map from Travellermap.com
System Details
Primary	M1 V
Worlds	6
Gas Giants	0
Planetoid Belts	1
Cultural Details
Government	No government
Law Level	No law
Cultural Extension	0000
Army Size (BEs)	0
Economic Details
Technology Level	0
Economic Extension	200-5 Resources 2 Very scarce Labor 0 Barren (0) Infrastructure 0 Non-existent Efficiency -5 Extremely poor
Importance Extension	-3
Resource Units	0
GWP (BCr)	0
World Trade Number	0
Trade Volume (MCr/year)	0
Starport Details
Classification	Class-X
Port Size	0
Building Capacity (Tons)	0
Port employees	0
Port passengers (annual)	0

494-908 is a barren world with no registered population or government. This world is designated 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.  The world has been set aside to preserve indigenous life forms, to delay resource development, or for other reasons. It is a member of Darrian Confederation in the Darrian Subsector of Spinward Marches Sector.

• 494-908 is a member of the Spinward Main.

Description (Astrography & Planetology)

Stellar Data

494-908 has a solitary primary star.

• It is a red main sequence.

494-908 has a solitary primary star.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M1 V	Main Sequence (Dwarf)		0.5	3620 - 3660	0.08839
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0047	0.0247	0.31 - 0.59	0.47	4.7
	Orbit #	*	*	1	1	6
	Remarks

System Data

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

• The mainworld.
• x4 secondary rocky worlds.
• x1 planetoid belt.

Mainworld Data

494-908 orbits within the habitable zone.

• It receives moderate levels of stellar energy.

A small ocean on the world surface is open for refueling purposes, but the rest of the world is off limits.

Mainworld Size (S)

494-908 is a Meso World between 12,000km and 13,500km in diameter. The world has a standard gravity between 0.8G and 1.1G. The horizon will appear about 5.1km away. Vessels with 1G of thrust should check with local starport authorities before attempting to land using emergency power.

Mainworld Atmosphere (A)

494-908 has a pressure of 1.50 to 2.49 atmospheres. While a Dense Atmosphere requires no survival gear this atmosphere also contains an unusual taint such as disease, a hazardous gas mix, pollutants, or sulfur compounds which requires the use of a Filter Mask. Some taints may require more protective equipment. TL–3 or more advanced survival gear is required to settle this world.

• It experiences relatively high temperatures.

Mainworld Hydrosphere (H)

494-908 has 25-35% of its surface covered by liquid water. It has a few small seas. Wilderness refueling is possible. Water for the inhabitants will be recycled.

Mainworld Geography and Topography

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

• Locally, detailed maps may be available.

(Blank map, predominantly dry world.)

---

IISS GURPS Astrographics Survey

0625 494-908 (Darrian) - Red Zone

Starport: Class 0 - Military base.

Diameter: 8,328 miles (13,300 km).
Atmosphere: Dense oxygen-nitrogen tainted by nuclear waste.
Hydrographics: 26%.
Climate: Warm.
Population: None.
Government: None.
Control Level: None.
Tech Level: None.
World Trade Number: 0.

History & Background (Dossier)

The Darrian Navy uses the world for maneuvers and orbital bombardment practice and thus keeps other personnel out as a safety measure.

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), 8-9.
• Marc Miller. The Spinward Marches Campaign (Game Designers Workshop, 1985), 18-19.
• Marc W. Miller, Robert Parker, Nancy Parker, Matt Renner. Darrians (Game Designers Workshop, 1987), 24,32.
• 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), 44.
• Martin Dougherty, Neil Frier. Behind the Claw (Steve Jackson Games, 1998), 49.
• Mike West. The Spinward States (Avenger Enterprises, 2008), 108. (UWP only)
• Martin Dougherty. The Spinward Marches (Mongoose Publishing, 2008), .
• Martin Dougherty. Behind the Claw (Mongoose Publishing, 2019), 80-84,86,88. (UWP only)