Calvin (world)

Calvin/Desta (Ilelish 2325)
Classic Era (1116)	B000574-E Starport B Good: Spacecraft Construction, Overhaul, Refined fuel Size 0 Asteroid/Planetoid Belt Atmosphere 0 Vacuum Hydrographics 0 Desert World 0% Population 5 Moderate (600 thousand) Government 7 Balkanization Law 4 Moderate Law (no light assault weapons) Tech Level E High Stellar (anti-grav cities)
See also	UWP
System Details
Primary	M2 V
Planetoid Belts	0
Gas Giants	2

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Jump map from Travellermap.com

Calvin is a ring of many small worldlets (planetoids AKA an "asteroid belt"), not capable of retaining an atmosphere or water, and nonindustrial in nature.

• These worldlets warrant hazardous environment precautions.
• Life in a vacuum requires great discipline. After all, it only takes one forgotten seal on a vacuum suit to spell death. Those who survive tend to be very methodically-minded and attentive to small detail.
• The worldlets require extensive imports of outside technology to maintain a modern, star-faring society. Having to import most manufactured and high tech goods drives the price up for these items at this world.
• It is a member of the Third Imperium in the Desta Subsector of Ilelish Sector in the Domain of Ilelish.
• This is a "high technology" world with technology achievements at, near, or over technology standards for Charted Space.

Description (Astrography & Planetology)

Stars

Calvin has a solitary primary star.

• It is a red main sequence.

Calvin has a solitary primary star.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M2 V	Main Sequence		0.44	3470 - 3560	0.0565
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0041	0.0197	0.25 - 0.48	0.41	4.1
	Orbit #	*	*	1	1	6
	Remarks

System Data

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

• The mainworld.
• x8 secondary rocky worlds.
• x2 gas giants.

Mainworld Data

Calvin is an asteroid belt mainworld.

Mainworld Size (S)

Calvin is an Asterioid Belt or Planetoid Belt consisting of a few very large objects with diameters of hundreds of kilometers, thousands of bodies of a few kilometers in diameter, and millions of smaller objects. Asteroid Belt is used when the belt is the mainworld of a system. Planetoid Belt refers to any non-mainworld belt within a system.

Mainworld Atmosphere (A)

Calvin is an Asteroid Belt, where all the bodies are in vacuum conditions requiring the use of a Vacc Suit. TL–8 or more advanced survival gear is required to settle a belt.

Mainworld Hydrosphere (H)

Calvin contains a few icy bodies. A few belt objects have frozen volatiles on their surfaces.

• Wilderness refueling is possible within the belt, provided a suitable icy object can be found.
• Water for the inhabitants is generally imported and is extensively recycled.

Mainworld Geography and Topography

No centrally held chart of the belt exists within AAB Library Data records.

• Locally, detailed maps may be available.
• Verified updated charts are constantly sought.
• Detailed survey data commands premium prices.

(Placeholder chart, asteroid belt.)

History & Background (Dossier)

World Starport (St)

Calvin has a Class B Starport, a good quality installation which includes all the expected amenities including refined fuel for starships, brokerage services for passengers and cargo, and a variety of ship provisions. There is a shipyard capable of doing annual maintenance, overhauls and most kinds of repair, and construction of non-starships. Most ports of this classification have both a Highport and a Downport.

World Population (P)

Calvin has a population of 600,000 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.

World Technology Level (T)

Calvin possesses a Technology Level of TL–14 or TL-E in Hexadecimal Notation.

• Common Communication technologies for this TL include: Early meson communicators.
• Common Power Generation technologies for this TL include: Miniature super-batteries, early collectors, and advanced fusion plants.
• Common Transportation technologies for this TL include:
  • Land, Water & Air: Personal G-Tubes and advanced gravcraft.
  • Space: Advanced interplanetary spacecraft (System Craft).
  • FTL: Jump Drive-5.

World Government (G)

Calvin 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)

Calvin has a moderate law 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. Light assault weapons, and anything more destructive, are typically regulated or prohibited.

Imperial Landed Nobility

Calvin, as a member world of the Third Imperium has a member of the Imperial Nobility overseeing the world.

• It holds the estate of an Imperial knight.

Trade Data

• Importance: 1 (ordinary)

World Economy

• Resources: 9 (moderate)
• Labor: 4 (tens of thousands)
• Infrastructure: 5 (limited)
• Efficiency: -1 (average)

World Culture

• Heterogenity: 3 (monolithic)
• Acceptance: 6 (aloof)
• Strangeness: 3 (somewhat typical)
• Symbols: C (very abstract)

World Timeline

• 300-420: the First Survey charts the system.
• 995-1065: the Second Survey charts the system.
• 1065: the Second Survey is published.

References & Contributors (Sources)

This article is missing content for one or more detailed sections. Additional details are required to complete the article. You can help the Traveller Wiki by expanding it.

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.

• Jim Cunningham, John Harshman, J. Andrew Keith, Marc W. Miller, Gordon Sheridan. Atlas of the Imperium (Game Designers Workshop, 1984), 20.
• James Holden, Joe D. Fugate Sr., Terrance McInnes. Vilani & Vargr (Digest Group Publications, 1990), 11. (Ziru Sirka worlds: dot map provided)
• Marc Miller. First Survey (Imperium Games, 1996), 34-37, 95-101.
• TNE New Era 1248 Sourcebook 2: Bearers of the Flame