Cythera (world)

Cythera/Ionia (Neworld 1137)
Classic Era (1116)	A666A9B-D Starport A Excellent: Starship Construction, Overhaul, Refined fuel Size 6 Medium (9,600 km, 0.60g - 0.81g) Atmosphere 6 Standard Hydrographics 6 Wet World 60% Population A High (30 billion) Government 9 Impersonal Bureaucracy Law B Extreme Law (control of movement) Tech Level D Average Stellar (holo data)
See also	UWP
System Details
Primary	M1 V
Planetoid Belts	0
Gas Giants	4

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Jump map from Travellermap.com

Cythera is a high-population garden world with a billion or more sophonts in population size and a near-ideal utopian environment conducive to most sophonts.

• Its economy and population are rapidly growing and living conditions are expected to quickly rise barring outside forces.
• It is a member of the Demos of Nobles in the Ionia Subsector of Neworld Sector.

• This world is a "Twilight Zone World", a planet that is tidally-locked to its star. It has a hot side that permanently faces the star, a cold side that permanently faces away, and a narrow twilight zone in-between.
• 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 "high technology" world with technology achievements at, near, or above the standard for Charted Space.
• This is a "Puzzle" world designated as an Amber Zone. Caution is advised since the world has an environment, laws, customs, life forms, or other conditions that are not well understood and might be a danger to a visitor.

Description (Astrography & Planetology)

Stellar Data

Cythera has a solitary primary star.

• It is a red main sequence.

Cythera 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.
• x6 secondary rocky worlds.
• x4 gas giants.

Mainworld Data

Cythera is tidally locked to its primary star.

• The star is always high in the sky on the bright face, it hangs on horizon in the twilight zone, while the cold dark face is in permanent darkness.
• The world experiences libration - a regular wobble - as it orbits, causing the star to move in the sky.

It orbits within the prime region of its star's habitable zone.

Mainworld Size (S)

Cythera is a Meso World between 8,800km and 10,400km in diameter. The world has a standard gravity between 0.6G and 0.8G. The horizon will appear about 4.4km away.

Mainworld Atmosphere (A)

Cythera 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 generally moderate temperatures within the twilight zone.

Mainworld Hydrosphere (H)

Cythera has 55-65% of its surface covered by liquid water. It has significant large liquid bodies. Wilderness refueling is possible.

Mainworld Geography and Topography

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

(Blank map, predominantly watery world.)

History & Background (Dossier)

Cythera is a Puzzle World and is designated as an Amber Zone. It presents particular risks and dangers due to the environment or native life forms, laws or customs, or other conditions that are not well understood.

• Visitors are advised to act with caution.

Solomani Security keeps a close eye on things to ensure the security of the Solomani State and the well-being of its loyal citizens. Almost anyone could be a SolSec informant, passing on all sorts of useful information: some gain a reward or benefit for their actions, others are coerced, while a few see it as an act of duty to help protect the the State and its interests.

World Starport (St)

Cythera has a Class A Starport, an excellent 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 other kinds of repair, and construction of both starships and non-starships. Most ports of this classification have both a Highport and a Downport.

World Population (P)

Cythera has a population of 30,000,000,000 sophonts (tens of billions).

• High Population Worlds like this tend to have huge consumer markets.
• The population almost entirely consists of humans of Solomani descent.

Linguistic Topography

The most commonly heard languages are:

• Rim Anglic, a dialect of Anglic and the principal language of the Confederation.

World Technology Level (T)

Cythera possesses a Technology Level of TL–13 or TL-D in Hexadecimal Notation.

• Common Communication technologies for this TL include: Holovideo recorders.
• Common Power Generation technologies for this TL include: Miniature super-batteries, prototype collectors, 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-4.

World Government (G)

Cythera is governed by an Impersonal Bureaucracy. The leadership of the government takes another form (democracy, dictatorship, oligarchy), but the bureaucracy dictates government policy and its execution. Government leadership is reduced to little more than figureheads and does not select the bureaucracy leadership or its members.

World Law (L)

Cythera has an extreme law level which covers every area of interaction. Laws are complex, detailed, and difficult to understand. Every interaction with the government requires an Advocate. Law enforcement is omnipresent and strict. Legal proceeding can take months to years to resolve and may involve dozens of people. A few worlds with this law level may be a Red Zone and others will be an Amber Zone. All objects specifically manufactured as weapons are typically regulated or prohibited (with no exception for private residences; visiting starships are only protected so long as they stay within designated starports and approach corridors). Civilian movement is rigidly controlled. Travel documents are frequently checked, and destinations must often be declared when traveling substantial distances across the world.

Trade Data

• Importance: 3 (ordinary)

World Economy

• Resources: B (abundant)
• Labor: 9 (billions)
• Infrastructure: D (comprehensive)
• Efficiency: +5 (very advanced)

World Culture

• Heterogenity: C (fragmented)
• Acceptance: D (very xenophilic)
• Strangeness: 3 (somewhat typical)
• Symbols: A (abstract)

World Timeline

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

• -9235: far to coreward, the Vilani discover jump drive technology. Over the centuries pioneers and settlers gradually spread across Charted Space.
• -4678: the Hivers discover jump drive technology.
• -4045 to -2204: the Ziru Sirka controls vast territories.
• -2431: Terrans discover jump drive technology.
• -2404 to -2215: the Interstellar Wars. The young Terran Confederation battles against the ancient Vilani Ziru Sirka.
• -2204 to -1776: the Rule of Man administers the former Ziru Sirka.
• -1862 to -1110: the Terran Mercantile Community is active across the region.
• -1776 to 0: the Long Night.
• -1110 to 588: the Terran Mercantile Community gradually becomes the Old Earth Union, shrinking to control the region around Terra.
• The Year 0: to coreward, the Third Imperium is founded.
• 300-420: the Imperial First Survey charts the system.
• 588: the Old Earth Union and the former territories of the Terran Mercantile Community are annexed by the Imperium.
• 604-622: the Imperial Civil War.
• 624: the Imperial Express Boat Network is established.
• 704: the Solomani Autonomous Region is formed.
• 800-820: the Psionics Suppressions.
• 871: the Solomani Confederation is founded.
• 940: the Solomani Autonomous Region is dissolved.
• 990-1002: the Solomani Rim War.
• 995-1065: the Imperial Second Survey includes data for the system.
• 1065: the Second Survey is published. Information about the system becomes widely available.

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.

• John Harshman, Marc Miller, Loren Wiseman. Classic Traveller Supplement 8 Library Data (A-M), (Game Designers Workshop, 1981), various pages. (Library data entries)
• John Harshman, Marc Miller, Loren Wiseman. Classic Traveller Supplement 11 Library Data (N-Z), (Game Designers Workshop, 1982), various pages. (Library data entries)
• John Harshman, Marc Miller. Solomani (Game Designers Workshop, 1986), IFC. (sector named, background for the sector)
• Marc Miller. Imperial Encyclopedia (Game Designers Workshop, 1987), IFC. (Wars of the Imperium: sector named and shown)
• Peter G. Celella, James Holden. Solomani & Aslan (Digest Group Publications, 1991), pages 8-11, various others. (dot map locating the worlds of the sector, background for the sector)
• Michael Taylor. Fighting Ships of the Solomani (QuikLink Interactive, 2009), page 5. (background for the sector)
• David L. Pulver. Solomani (Mongoose Publishing, 2012), pages 25, 65, 74, 119, 120, 134, 169, 174. (background for the sector)
• Zho Berka's Maps (Classic Era UWP Data for the world)
• Ocean of Storms site (Rebellion Era UWP Data for the sector)
• Author & Contributor: Garnfellow (development of the sector)