Hideko (world)

Hideko/Carcosa (Aldebaran 1221)
Classic Era (1116)	C736346–9 Starport C Routine: No Construction, Major Repair, Unrefined fuel Size 7 Medium (11,200 km, 0.70g - 0.94g) Atmosphere 3 Vacuum (very thin) Hydrographics 6 Wet World 60% Population 3 Low (2 thousand) Government 4 Representative Democracy Law 6 Moderate Law (no firearms except shotguns) Tech Level 9 Early Stellar (fusion)
See also	UWP
System Details
Primary	A4 V M0 V
Planetoid Belts	0
Gas Giants	2

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Jump map from Travellermap.com

Hideko is a low-population world with a population of less than 10,000 sophonts in size.

• This world has yet to take off economically or otherwise and the population remains low for reasons largely unknown.
• It is a member of the Solomani Confederation in the Carcosa Subsector of Aldebaran 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.
• It is a chilly tundra world, with a climate of low temperatures.

Description (Astrography & Planetology)

Stellar Data

Hideko is a binary star system.

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

Hideko has two stars in the star system.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	A4 V	Main Sequence (Dwarf)		1.93	8100 - 8250	9.98736
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0167	0.2621	2.73 - 4.71	1.67	16.7
	Orbit #	*	0	5	4	8
	Remarks
Secondary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M0 V	Main Sequence (Dwarf)		0.57	3770 - 3850	0.13982
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0055	0.031	0.39 - 0.74	0.55	5.5
	Orbit #	*	*	2	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

Hideko is tidally locked to its blue-white 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.

The mainworld orbits towards the outer edge of the primary star's habitable zone.

• It receives relatively low levels of stellar energy.

Mainworld Size (S)

Hideko is a Meso World between 10,400km and 12,000km in diameter. The world has a standard gravity between 0.7G and 0.9G. The horizon will appear about 4.7km away.

• It has a surface gravity of 0.9G.

Mainworld Atmosphere (A)

Hideko has a pressure of 0.10 to 0.42 atmospheres. The very thin pressures require a respirator or Oxygen Mask. TL–5 or more advanced survival gear is required to settle this world.

• It experiences low temperatures within the twilight zone.

Mainworld Hydrosphere (H)

Hideko 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.)

Hideko is a tidally-locked standard sized world on the cold-side of its A4 primary's life zone.

History & Background (Dossier)

Hideko has a population made up of dedicated hard-core survivalists originally from Massina.

World Starport (St)

Hideko has a Class C Starport, an average quality installation which features amenities including unrefined fuel for starships, some brokerage services for passengers and cargo, and a variety of ship provisions. There is a shipyard capable of doing maintenance and other kinds of repair. Ports of this classification generally have only a downport, unless this is a trade port or system with an hostile environment mainworld.

World Population (P)

Hideko has a population of 2,000 sophonts (thousands).

• This is a Low Population World and the population would be too low to sustain itself without a little outside assistance. This may represent the home base of a sizable but mostly transient population such as the base of a major starship expedition, the last generation of a dying colony, the first generation of a new colony, or a large outpost that will probably evolve into a colony if not stopped.
• The population almost entirely consists of Solomani humans.

Urbanization

The downport itself, at the twilight trailing point, is the largest urban area.

Most inhabitants make a point of making their own encampment, though some small groups have created "villages" of 10–20 persons.

Linguistic Topography

The most commonly heard languages are:

• Nihongo, a Terran language occasionally heard within the Solomani Confederation. It is the principal dialect of the language known in Anglic as Japanese.
• Rim Anglic, a dialect of Anglic and the principal language of the Confederation.

World Technology Level (T)

Hideko possesses a Technology Level of TL–9.

• Common Communication technologies for this TL include: Fiber optics and satellite communication and data networks.
• Common Power Generation technologies for this TL include: Early fusion power.
• Common Transportation technologies for this TL include:
  • Land: Ultra high-speed trains and early grav vehicles.
  • Water: High efficiency sailcraft, multihulled seacraft, improved artificial gills.
  • Air: Tiltrotorcraft, exotic VTOL's, PARWIG, and rocket-assisted suborbitals.
  • Space: SSTO spacecraft, early military spacecraft (System Craft), and interstellar STL starships
  • FTL: Prototype Jump Drive-1.

World Government (G)

Hideko is governed by a Representative Democracy where government leadership is by representatives elected by eligible voters. What determines an eligible voter varies. The representatives determine policy, including selecting members of the bureaucracy. There can be referenda, votes by eligible voters on specific subjects.

World Law (L)

Hideko 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.

Trade Data

• Importance: -1 (unimportant)

World Economy

• Resources: 8 (moderate)
• Labor: 2 (hundreds)
• Infrastructure: 0 (non-existent)
• Efficiency: +1 (average)

World Culture

• Heterogenity: 5 (harmonious)
• Acceptance: 2 (very xenophobic)
• Strangeness: 6 (very distinct)
• Symbols: A (abstact)

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.
• -4045 to -2204: the Ziru Sirka controls vast territories.
• -2431: Terrans discover jump drive technology.
• -2404 to -2215: the Interstellar Wars.
• -2204 to -1776: the Rule of Man administers the former Ziru Sirka.
• -1776 to 0: the Long Night.
• The Year 0: to coreward, the Third Imperium is founded.
• 300-420: the Imperial First Survey charts the system.
• 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, pages 3, 28. (sector named, background for the sector)
• 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)
• Steven Eric Schwartz. MegaTraveller Periodical Imperiallines 2, 1991, page 5. (Bootean Federation, 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 50, 118, 119, various others. (background for the sector)
• Martin J. Dougherty. The Order of Prometheus (Mongoose Publishing, 2023), various pages. (scenarios and background for the sector)
• Zho Berka's Maps (Classic Era UWP Data for the world)
• CORE Data Site (UWP Data for the world)
• Author & Contributor: Garnfellow (development of the sector)
• Author & Contributor: Leroy W.L. Guatney of the Federation Development Agency (FDA) (development of the sector)
• Author & Contributor: Dochsavage