Capital (world)

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Capital/Core (Core 2118)
Milieu 0
StarportA Excellent: Starship Construction, Overhaul, Refined fuel
Size5 Medium (8,000 km, 0.40g - 0.57g)
Atmosphere8 Dense
Hydrographics6 Wet World 60%
PopulationA High (30 billion)
Government9 Impersonal Bureaucracy
Law8 High Law (controlled blades)
Tech LevelC Average Stellar (robots)
Classic Era (1115)
StarportA Excellent: Starship Construction, Overhaul, Refined fuel
Size5 Medium (8,000 km, 0.40g - 0.57g)
Atmosphere8 Dense
Hydrographics6 Wet World 60%
PopulationA High (60 billion)
Government9 Impersonal Bureaucracy
Law8 High Law (controlled blades)
Tech LevelF High Stellar (anagathics)
See also UWP
System Details
Primary G2 V
Planetoid Belts 0
Gas Giants 5
Jump map from [1]

Capital is a high-population world with a billion or more sophonts in population size.

Description / Astrography & Planetology[edit]

Capital is the central world of the Imperium and seat of government since its founding. Situated in the center of the Imperium, Capital's astrographical position has proven of prime importance as a communications hub, a cultural center, and an industrial focus.

Monostellar System[edit]

Capital Monostellar System
Star Name Hierarchy Color Classification Remarks
Capital Primary Yellow G2 V

System Data[edit]

No information yet available.

Mainworld Data[edit]

The planet is a pleasant world, 7,600km in diameter and with a surface gravity of approximately 0.7G.

  • The atmosphere is a dense mixture of oxygen and nitrogen.
  • Three fifths of the planetary surface is covered by water oceans, with five major continents and one minor continent including five large islands and nine archipelagos.
  • Capital has a rotational period of 24h 4m 1s and an orbital period of 364.97 standard days, with an axial tilt of approximately 20.5°.

Mainworld Geography & Topography[edit]

Capital (the planet once known as Sylea) is a moderate-sized world with a lot of people, compounded by the fact that a little more than half its surface is water. A lot means eighty billion; moderate-sized means, after subtracting water, about eight billion hectares.

  • 10% A tenth is devoted to food production (long ago, that was two-tenths, but that was long ago): it is impractical (if not impossible) to import food for billions of people.
  • 20% Two-tenths is mountain, canyon, rock, and crag.
  • 20% Another two-tenths is snowlands: both support scattered communities, but certainly no appreciable population density.
  • 50% Half the land is urban, four billion hectares for 80 billion people: perhaps 20 per hectare, 2,000 per square kilometer. Terribly crowded, oppressive, single-level urban areas make do with such densities over a few hundred square kilometers. Capital maintains such densities across all its settled lands. Yet. For many, Capital is a pleasant environment, an attractive community. High-rise and plunging arcologies house millions in high-density comfort and safety: the masses of the bureaucracy that drive the engines of the empire must live in comfort and safety.

Mainworld Map[edit]

No information yet available.

Native Lifeforms[edit]

The world is teeming with life.

Native Sophont (NIL): Syleans[edit]

The Syleans are a minor human race, who were contacted by the Vilani and made part of the First Imperium. A small group of rebellious Syleans were kept on reservations.

History & Background / Dossier[edit]

A high population world in Core Subsector of Core Sector.

Imperial High (Landed) Nobility[edit]

Capital, as a member world of the Third Imperium, holds the estate of five members of the Imperial Nobility, who are charged with overseeing the world.

World Starport[edit]

Capital has an excellent quality starport.

  • A Class-A Starport Facility has very well developed shipyards and is capable of producing first rate starships.
  • This facility has many very skilled personnel who can perform not only major repair work, but overhaul work as well.
  • This facility has advanced refueling and refining infrastructure. One may purchase practically any kind of refined fuel here.
  • Almost every starport of this class possesses both a Lowport and a Highport. Sometimes multiple ports of each type.

World Technology Level[edit]

Capital possesses a Technology Level of TL–15 or TL-F in Hexadecimal Notation.

World Government[edit]

Capital has an Impersonal Bureaucracy government.

  • It is a government by agencies which are insulated from the governed.
  • The typical power source of this government is an Oligarchy.
  • The typical power structure of this government is a Hegemony.
  • Capital is a member of, and the capital world for, the Imperium.

World Law Level[edit]

Law level 8: Long bladed weapons controlled; open possession prohibited

World Military[edit]

The system hosts a Naval Base and a Scout Way Station.

World Economy[edit]

Capital has a gross planetary product of 1,438,927 BCr, over one quadrillion credits. Its per-capita income is therefore 17,986 Credits, nearly three times the Imperial average, reflecting the extra trade and prestige accompanying its political role. As such, it accounts for over 1% of the entire economic output of the Imperium.

Trade Data[edit]

No information yet available.

World Demographics[edit]

Eighty billion sentients inhabit Capital, a number which has remained fairly constant through the entire Third Imperium.

  • Of these, thirty-six percent are primarily racial Vilani, eleven percent are Solomani and fifty percent are native Syleans, and the remaining three percent consists of a mixture of various human and non-human minor races.

World Culture[edit]

  • Progressiveness: Conservative and Indifferent
  • Aggressiveness: Unaggressive and Peaceable
  • Extensiveness: Harmonious and Friendly


No information yet available.


  • Capital has 5 primary cities:
  • Benca (Class A starport / population 6 billion)
  • Cleon (Class A starport / population 4 billion)
  • Mifa Lanco (Class A starport / population 3 billion)
  • Turthu (Class A starport / population 9 billion)
  • Ton Vorn (orbital complex) (Class A starport / population 5 billion)
  • Capital has 28 secondary cities (Class F spaceports / population 30 billion total)
  • Capital has 135 tertiary cities (Class H spaceports / population 23 billion total)

Historical Data[edit]

No information yet available.

World Timeline[edit]

No information yet available.

UWP Listing[edit]

No information yet available.

History-Era: Rebellion[edit]

Under the divided Imperium, with no emperor officially proclaimed by action of the Moot, Capital is a head without a brain, and the separate domains of the Imperium have been forced to fend for themselves under the independent leadership of their local archdukes.

  • Once the current political turmoil has settled down and the Imperium is reunited, Capital will again take its place as the centerpiece of human civilization.

References & Contributors / Sources[edit]

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  1. "Jump Map API" and map location from