886-945 (world)

886-945/Darrian (Spinward Marches 0230)
Classic Era (1116)	E883000-0 Starport E Frontier - no facilities Size 8 Large (12,800 km, 0.80g - 1.08g) Atmosphere 8 Dense 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
System Details
Primary	F8 V
Planetoid Belts	0
Gas Giants	4

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Jump map from Travellermap.com

886-945 is a poor, barren world with no overt population, government, or law level.

• This world could be populated if anyone had an inclination to do so...
• It is an unclaimed Non-Aligned world located in the Darrian Subsector of Spinward Marches Sector.

• It is a mainworld which is a satellite of either a gas giant or another world.
• This is a tidally-locked world with one side permanently locked to a gravity source and the other permanently facing away. Most commonly locked worlds are natural satellites of a larger planet or gas giant.
• 886-945 is a member of the Spinward Main.
• It lies on the Sisters' Reach.

Description (Astrography & Planetology)

Stellar Data

886-945 has a solitary primary star.

• It is a white main sequence.

886-945 has a solitary primary star.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	F8 V	Main Sequence (Dwarf)		1.18	6050 - 6180	1.78479
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0114	0.1108	1.24 - 2.17	1.14	11.4
	Orbit #	*	0	4	3	7
	Remarks

System Data

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

• The mainworld.
• x11 secondary rocky worlds.
• x4 gas giants.

Mainworld Data

886-945 is the fifth moon of a gas giant. It is tidally locked to its enormous primary world.

The mainworld and its gas giant primary orbit within the star's Habitable Zone.

• They lie within the zone's prime H region.
• They receive moderate levels of stellar energy.
• The gas giant is "puffy", warm and swollen due to the energy it receives from the star.

Mainworld Size (S)

886-945 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)

886-945 has a pressure of 1.50 to 2.49 atmospheres. A Dense Atmosphere requires no survival gear although it may be hard on sophonts not accustomed to it.

• It experiences generally moderate temperatures.

Mainworld Hydrosphere (H)

886-945 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.

(Blank map, predominantly dry world.)

History & Background (Dossier)

World Starport (St)

886-945 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 Population (P)

886-945 is a Barren World with no sophont population. It may still possess lifeforms.

World Technology Level (T)

886-945 possesses a Tech Level of TL–0.

• The world has no technological base.

World Government (G)

886-945 has no government or ruling authority of any kind.

World Law (L)

886-945 has no law level. No laws of any kind are enforced.

Trade Data

• Importance: -3 (very unimportant)

World Economy

• Resources: 2 (very scarce)
• Labor: 0 (none)
• Infrastructure: 0 (non-existent)
• Efficiency: -5 (extremely poor)

World Culture

• Heterogenity: 0 (none)
• Acceptance: 0 (none)
• Strangeness: 0 (none)
• Symbols: 0 (none)

World Timeline

Major events that have affected this world and the wider region that it lies within:

• The Year 0: the Third Imperium is founded.
• 300-420: the Imperial First Survey charts the system.
• 589-604: First Frontier War.
• 604-622: the Civil War.
• 615-620: Second Frontier War.
• 624: the Express Boat Network is established.
• 979-986: Third Frontier War.
• 995-1065: the Imperial Second Survey charts the system.
• 1065: the Second Survey is published. Information about the system becomes widely available.
• 1082-1084: Fourth Frontier War, also known as the False War.
• 1107-1110: Fifth Frontier War.

Later Historical Eras

In 1119 the Republic of Garoo claimed 886-945.

---

IISS GURPS Astrographics Survey

0230 886-945 (Republic of Garoo)

Starport: Class II.

Diameter: 7,831 miles (12,500 km).
Atmosphere: Very Thin oxygen-nitrogen.
Hydrographics: 26%.
Climate: varies.
Population: 0.
Government: Military (Scouts).
Control Level: 2.
Tech Level: 5.
World Trade Number: 0.

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 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. (UWP only)
• Martin Dougherty, Neil Frier. Behind the Claw (Steve Jackson Games, 1998), 47.
• 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)