Bicornn (world)

Bicornn/Glisten (Spinward Marches 2331)
Classic Era (1116)	E563576-2 Starport E Frontier - no facilities Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 6 Standard Hydrographics 3 Wet World 30% Population 5 Moderate (200 thousand) Government 7 Balkanization Law 6 Moderate Law (no firearms except shotguns) Tech Level 2 Pre-Industrial (printing)
See also	UWP
System Details
Primary	F3 V M3 V
Planetoid Belts	1
Gas Giants	0

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Jump map from Travellermap.com

Bicornn is a nonindustrial, pre-rich world still lacking adequate population to expand its economy to a rich status.

• As a nonindustrial world, it requires extensive imports of outside technology to maintain a modern, star-faring society. The need to import most manufactured and high technology goods drives the price of these goods up in the open market.
• It is a member of the Third Imperium in the Glisten Subsector of Spinward Marches Sector in the Domain of Deneb.
• This is a temperate world, with a climate of pleasant, average temperatures, considered to be an ideal or near-ideal environment by many different sophont species.
• This is a "low technology" world with technology competencies well below standard for Charted Space.
• This world is known to have an infestation of Krvn.
• Bicornn lies in the Ffudn Cluster.

Description (Astrography & Planetology)

Stellar Data

Bicornn is a binary star system.

• The primary is a white main sequence.
• The secondary is a red main sequence.

Bicornn has two stars in the star system.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	F3 V	Main Sequence (Dwarf)		1.44	6670 - 6750	3.58318
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0147	0.157	1.7 - 2.94	1.47	14.7
	Orbit #	*	0	5	4	7
	Remarks
Secondary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M3 V	Main Sequence (Dwarf)		0.37	3270 - 3430	0.03081
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0034	0.0146	0.18 - 0.35	0.34	3.4
	Orbit #	*	*	0	1	5
	Remarks

System Data

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

• The mainworld.
• x9 secondary rocky worlds.
• x1 planetoid belt.

Mainworld Data

Mainworld Size (S)

Bicornn is a Meso World between 7,200km and 8,800km in diameter. The world has a standard gravity between 0.4G and 0.57G. The horizon will appear about 4km away.

Mainworld Atmosphere (A)

Bicornn has a pressure of 0.71 to 1.49 atmospheres. A Standard Atmosphere does not require survival gear and will likely be easy for most sophonts to breathe.

• It experiences moderate temperatures.

Mainworld Hydrosphere (H)

Bicornn 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.

• Much of the surface is arid and hostile.

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)

The human states are engaged in a constant fight for survival against the Krvn, a semi-sentient species of human-sized burrowing arachnoids.

World Starport (St)

Bicornn 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)

Bicornn has a population of 200,000 sophonts (hundreds of thousands).

• This is a Nonindustrial World, too small to support the complete chain of production of most goods from start to finish.

Linguistic Topography

The following languages are most commonly heard:

• Anglic, one of the two official languages of the Imperium.
• Vilani, one of the two official languages of the Imperium.

World Technology Level (T)

Bicornn possesses a Technology Level of TL–2.

• Common Communication technologies for this TL include: Runners or beast relay, the printing press, long distance signaling such as the heliograph and semaphore.
• Common Power Generation technologies for this TL include: Water wheels and wind power.
• Common Transportation technologies for this TL include:
  • Land: Riding beasts and creature-drawn wheeled vehicles.
  • Water: Sailing vessels.
  • Air: Typically not available unless a bodily ability or ride-able flying beasts available.

World Government (G)

Bicornn has a Balkanized Government. There is no central world government. The world has several governments competing for control of the world. These may be allies, cooperating, competitors, or at war with each other.

World Law (L)

Bicornn has a moderate level with laws covering many areas of government and interaction. These laws are simple enough that most people can act as their own advocate, though for serious issues a professional is recommended. Law enforcement officials will be present, but not in great numbers. All firearms except shotguns, and anything more destructive, are typically regulated or prohibited.

Imperial Landed Nobility

Bicornn, as a member world of the Third Imperium, holds the estate of an Imperial Landed Knight who acts as an Imperial representative to the world, and the estate of a member of the Imperial Landed Nobility, who oversees affairs regarding the world at an Interstellar and Imperial level.

• It holds the estate of an Imperial knight, the Imperial representative to the world.
• It holds the estate of an Imperial baronet.

Trade Data

• Importance: -3 (very unimportant)

World Economy

• Resources: 7 (few)
• Labor: 4 (tens of thousands)
• Infrastructure: 1 (extremely limited)
• Efficiency: -4 (very poor)

World Culture

• Heterogenity: 4 (harmonious)
• Acceptance: 2 (very xenophobic)
• Strangeness: 4 (somewhat distinct)
• Symbols: 1 (extremely concrete)

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.

---

IISS GURPS Astrographics Survey

2331 Bicornn (Imperial)

Starport: Class I.

Diameter: 5,202 miles (8,300 km).
Atmosphere: Standard oxygen-nitrogen.
Hydrographics: 34%.
Climate: Normal.
Population: 30,000.
Government: Multiple Societies.
Control Level: 3.
Tech Level: 5.
World Trade Number: 2.5.

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), 26-27.
• 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), 50-51. (UWP only)
• Martin Dougherty, Neil Frier. Behind the Claw (Steve Jackson Games, 1998), 100.
• Mike West. The Spinward States (Avenger Enterprises, 2008), 114. (UWP only)
• Martin Dougherty. The Spinward Marches (Mongoose Publishing, 2008), .
• Martin Dougherty. Behind the Claw (Mongoose Publishing, 2019), 128-132.
• Rob Dean - The Zhodani Base