Iasanu (world)

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

Iasanu/Orret (Far Home 2224)
Classic Era (1115)
D785869-5
StarportD Poor: No Construction, Minor Repair, Unrefined fuel
Size7 Medium (11,200 km, 0.70g - 0.94g)
Atmosphere8 Dense
Hydrographics5 Wet World 50%
Population8 Moderate (400 million)
Government6 Captive Government/Colony
Law9 High Law (no weapons out of home)
Tech Level5 Industrial (mass production)
See also UWP
System Details
Primary F8 V
Planetoid Belts 2
Gas Giants 3
jumpmap?sector=Far+Home&hex=2224&options=8451&jump=3&scale=32&junk=junk.png
Jump map from Travellermap.com [1]

Iasanu is a pre-agricultural, moderate population rich garden world with over a hundred million, but not yet at a billion sophonts in population size.

  • Garden worlds are known for their near-ideal utopian environments conducive to most sophonts, plants, animals, and other forms of life.
  • It is a pre-agricultural world with an environment suitable for large scale agricultural and livestock industries that have not yet been widely developed.
  • This is a rich world with a prosperous and thriving world economy.
  • Its economy and population are rapidly growing and living conditions are expected to quickly rise barring outside forces.
  • This a "low technology" world with technology competency well below technology standards for Charted Space.
  • It is a Non-Aligned world dominated by indigenous Sophonts located in the Orret Subsector of Far Home Sector.

Astrography and Planetology[edit]

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

Monostellar System[edit]

Iasanu Monostellar System
Star Name Hierarchy Color Classification Remarks
Iasanu Primary Yellow-White F8 V None


System Data[edit]

Uticula-Iasanu Data[edit]

The primary is Uticula, an ordinary white main sequence star. It has a luminosity of 2.126 Sols, a mass of 1.144 Sols, and a diameter of 1.639 million km. The inner system consists of (I) a vacuum worldlet, and (III) a corrosive atmosphere inferno world – orbital position (II) is empty. (IV) Iasanu orbits within the habitable zone and is designated the mainworld. (V) a very thin atmosphere hospitable world, (VI-I) a sparse stony planetoid belt, (VI-II) a ringed large gas giant, (VII) a sparse stony planetoid belt, (VIII) a small gas giant, (IX-I) a ringed small ice giant, (IX-II) a ringed exotic atmosphere bigworld, and (X) a vacuum iceworld form the outer system. Many of the worlds retain satellites.

Mainworld Data[edit]

(IV) Iasanu[edit]

(IV) Iasanu is designated the mainworld. It orbits Uticula at a mean distance of 0.89 AU (133.1 million km), within the habitable zone. It has an orbital period of 286 days 18 hours and a rotation period of 33 hours. The axial tilt is 16 degrees. Iasanu has a diameter of 11,697 km, a density of 4.88 g/cm³, and a surface gravity of 0.81 G. The world is geologically active. Its atmosphere is rated as Dense, with a mean surface pressure of 1.92 bar and a composition of 77% nitrogen (N2), 21% oxygen (O2), and 1% argon (Ar), water vapor (H2O), carbon dioxide (CO2), neon (Ne) and other trace gases. Approximately 47% of the surface is covered in seas of liquid water: average tidal ranges exceed 0.2m. Mean surface temperature: 28°C. The climate is rated as Temperate-Warm and experiences minor seasonal changes during the local year. The atmosphere is active and strong weather systems driven by the star and the seas work across the globe.

Satellites[edit]

Iasanu retains two natural satellites, a vacuum worldlet named Lozer and a very thin atmosphere desert moon named Chivan:

(IVa) Lozer (UWP Y200000-0, orbiting at 35 Diameters/410,000 km)
(IVb) Chivan (UWP Y320000-0, orbiting at 45 Diameters/525,000 km)

Mainworld Geography and Topography[edit]

Total surface area: 430 million km², Land surface area: 228 million km², Water surface area: 202 million km².

Native Lifeforms[edit]

Iasanu, the mainworld, has extensive, abundant native life, with complex organisms inhabiting every ecological niche. Their metabolic functions drive the process of atmospheric renewal.

The cold marginally hospitable world lying in orbital position (V) has primitive native life, consisting entirely of microscopic cyanobacteria-parallels that exist in any location where they can find even a minimal trace of shelter and warmth. Their metabolic functions maintain the process of atmospheric renewal.

History & Background (Dossier)[edit]

No information yet available.

World starport[edit]

Iasanu has a poor quality starport.

  • A Class-D Starport Facility has minimal if any shipyards and can only perform extremely limited repair work.
  • This facility has many skilled personnel who can perform minor repair work.
  • This facility has refueling infrastructure and limited refining capabilities. One may purchase unrefined fuel here.
  • Starports of this class very rarely have both a Lowport and a Highport.

World technology level[edit]

Iasanu possesses a Technology Level of TL–5.

  • Common Communication technologies for this TL include: Telephone, radio, and television.
  • Common Power Generation technologies for this TL include: Electricity, hydrocarbon internal combustion, and the most fundamental atomic energy.
  • Common Transportation technologies for this TL include:
    • Land: Ground cars or automobiles and tracked vehicles.
    • Water: Large ships and submersibles with steel hulls.
    • Air: Early aircraft including seaplanes and very early unmanned rockets.

World government[edit]

Iasanu is a Captive Government or Colony.

  • It is a government by a leadership answerable to an outside group, a colony or conquered area.
  • The typical power source of this government is an Vassal State.
  • The typical power structure of this government is a Federation .

World military[edit]

No information yet available.

World Economy[edit]

  • Resources: 6 (Few)
  • Labor: 7 (Tens of millions)
  • Infrastructure: A (Extensive)
  • Efficiency: −1 (Average)

Trade Data[edit]

No information yet available.

World Demographics[edit]

Population: 411,000,000

World Culture[edit]

  • Homogeneity: 6 (Harmonious)
  • Acceptance: 7 (Aloof)
  • Strangeness: 5 (Distinct)
  • Symbols: 5 (Concrete)

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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This article was copied or excerpted from the following copyrighted sources and used under license from Far Future Enterprises or by permission of the author.

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