Jaradin (world)

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This is a world-system under construction and is currently being input-programmed into the Traveller RPG Wiki.

Jaradin/Cradle (Halcyon 1010)
Classic Era (1115)
A3118AB–C
StarportA Excellent: Starship Construction, Overhaul, Refined fuel
Size3 Small (4,800 km, 0.24g - 0.34g)
Atmosphere1 Vacuum (trace)
Hydrographics1 Dry World 10%
Population8 Moderate (300 million)
GovernmentA Charismatic Dictator
LawB Extreme Law (control of movement)
Tech LevelC Average Stellar (robots)
See also UWP
System Details
Primary M3 V M8 V
Planetoid Belts 2
Gas Giants 1
jumpmap?sector=Halcyon&hex=1010&options=8451&jump=3&scale=32&junk=junk.png
Jump map from Travellermap.com [1]

Jaradin is a non-agricultural, preindustrial, and moderate population icy world with over a hundred million, but not yet at a billion sophonts in population.

  • Its surface is ice-capped with little or no atmosphere and nearly all of its water frozen.
  • It is unable to produce quality foodstuffs and must import them.
  • It is a world working toward being an industrial powerhouse but lacks an adequate workforce to do so. It must now import many of its manufactured and high tech goods.
  • It is a member of the Unity of Sed in the Cradle Subsector of Halcyon Sector, which is part of the Distant Fringe.


Description (Astrography & Planetology)[edit]

This star system is detailed using the Fringian Variant System Description.

Binary Solar System[edit]

Jaradin Binary Star System
Star Name Hierarchy Color Classification Remarks
Jaradin Primary Primary Red M3 V None
Jaradin Companion Secondary Red M8 V 4740 AU from primary

System Data[edit]

Memmeset-Jaradin System[edit]

The primary is Memmeset, an ordinary red main sequence star. It has a luminosity of 0.0202 Sols, a mass of 0.3942 Sols, and a diameter of 604,000 km. (I) Botcha, a ringed large gas giant: (IIIc) Jaradin is its outer moon and is designated the mainworld, (II) a dense icy planetoid belt, (III) a very thin atmosphere radworld, (IV) an exotic atmosphere bigworld, and (V) a vacuum iceworld form the outer system. Many of the worlds retain satellites.

Vorgon Subsystem[edit]

The companion is Vorgon, a dim red main sequence star lying some 4,740 from Memmeset. It has a luminosity of 0.0025 Sols, a mass of 0.244 Sols, and a diameter of 334,000 km. (I) a trace atmosphere worldlet, (II) a vacuum iceworld, (III) an exotic atmosphere bigworld, (IV) a vacuum iceworld, and (V) a sparse icy planetoid belt form the outer system. Many of the worlds retain satellites.

(I) Botcha[edit]

(I) Botcha is a ringed large gas giant that orbits Memmeset at a mean distance of 0.21 AU (31.4 million km), within the outer system, and has an orbital period of 56 days 0 hours. It has a diameter of 116,000 km and an atmosphere consisting of 90% hydrogen (H2), 10% helium (He), and less than 1% methane (CH4), carbon monoxide (CO), ammonia (NH3), water vapor (H2O) and other trace gases. It is a heavily banded brown-tan color with spectacular polar aurora. It retains a family of four major satellites.

Satellites[edit]

Botcha retains a broad ring system and a family of four major satellites:

(Ir) Ring System (UWP YR00000-0, extending to 3 Diameters/350,000 km)
(Ia) Vas (UWP H100000-0, orbiting at 7 Diameters/810,000 km)
(Ib) Jaradin (designated the mainworld, orbiting at 12 Diameters/1.39 million km)
(Ic) Cumbo (UWP F3A0467-B, orbiting at 15 Diameters/1.74 million km)
(Id) Probos (UWP HS00000-0, orbiting at 20 Diameters/2.32 million km)

Mainworld Data[edit]

(Ib) Jaradin[edit]

(Ib) Jaradin is the second of the four major moons of (I) Botcha and is designated the mainworld. It orbits its parent world at a mean distance of 12 Diameters (1.39 million km) and has an orbital period of 38 days 18.5 hours: it is tidally locked to Botcha. The axial tilt is 4 degrees relative to Botcha. Jejant has a diameter 4,658 km, a density of 4.33 g/cm³, and a surface gravity of 0.29 G. Tidal stresses generated by the gravitational pull of Botcha cause regular geological activity. Its atmosphere is rated as Trace, with a mean surface pressure of 0.07 bar and a composition of 79% carbon dioxide (CO2), 19% nitrogen (N2), 1% argon (Ar), and 1% water vapor (H2O), abiotic oxygen (O2), ozone (O3), xenon (Xe), neon (Ne), and other trace gases. Approximately 11% of the surface is covered in sheets of water-ice. Mean surface temperature: -43°C. The climate is rated as Cold and is static, with no seasonal changes during the local year. The atmosphere is ethereal and weak weather systems driven by the star ghost across the globe.

Mainworld Size (S)[edit]

No information yet available.

Mainworld Atmosphere (A)[edit]

TBD

Mainworld Hydrosphere (H)[edit]

No information yet available.

Mainworld Geography & Topography[edit]

Total surface area: 68 million km², Land surface area: 60.5 million km², Water surface area: 7.5 million km².

Mainworld Map[edit]

No information yet available.

Native Lifeforms[edit]

Memmeset-Jaradin System[edit]

No world in the system is known to have native life.

Vorgon Subsystem[edit]

No world in the subsystem is known to have native life.

History & Background (Dossier)[edit]

World Starport (Sp)[edit]

Jaradin 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.
  • War footing (fanaticism modifier x3.5).

Naval Support Capacity: 1,050,000 dTons

Facilities[edit]

Port facilities within the system include:

World Population (P)[edit]

No information yet available.

World Demographics[edit]

Humaniti, population 95%

  • Other, population 5%

World Government (G)[edit]

Jaradin has a Charismatic Dictator government.

  • It is a government by a single leader enjoying the confidence of the citizens.
  • The typical power source of this government is a Popular Autocracy.
  • The typical power structure of this government is an Empire.

World Law Level (L)[edit]

No information yet available.

World Technology Level (TL)[edit]

Jaradin possesses a Technology Level of TL–12 or TL-C in Hexadecimal Notation.

World Military[edit]

Local Defense Forces (approximately 1.2 million personnel).

Unity of Sed militia forces (approximately 9 million personnel).

World economy[edit]

  • Resources: A (Abundant)
  • Labor: 7 (Tens of millions)
  • Infrastructure: A (Extensive)
  • Efficiency: −3 (Poor)

Trade data[edit]

No information yet available.

World Demographics[edit]

Population 312,000,000

World Culture[edit]

  • Homogeneity: 8 (Discordant)
  • Acceptance: A (Very friendly)
  • Strangeness: 8 (Very confusing)
  • Symbols: B (Abstract)

Historical data[edit]

No information yet available.

World timeline[edit]

No information yet available.

UWP listing[edit]

No information yet available.

References & Contributors / Sources[edit]

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  1. "Jump Map API" and map location from Travellermap.com