Nemis (world)

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

Nemis/Natar (Far Home 0712)
Classic Era (1115)
StarportD Poor: No Construction, Minor Repair, Unrefined fuel
SizeA Large (16,000 km, 1.14g - 1.48g)
Atmosphere9 Dense (tainted)
Hydrographics5 Wet World 50%
Population5 Moderate (800 thousand)
Government4 Representative Democracy
Law3 Low Law (no automatic weapons)
Tech Level4 Industrial (combustion)
See also UWP
System Details
Primary K0 IV
Planetoid Belts 1
Gas Giants 2
Jump map from [1]

Nemis is an agricultural, nonindustrial world still lacking adequate means to expand its economy.

Astrography and Planetology[edit]

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

Monostellar System[edit]

Nemis Monostellar System
Star Name Hierarchy Color Classification Remarks
Nemis Primary Orange K0 IV

System Data[edit]

Warren-Nemis System[edit]

The primary is Warren, an orange subgiant star. It has a luminosity of 4.67 Sols, a mass of 2.3 Sols, and a diameter of 4.592 million km. The inner system consists of (II-I) a vacuum inner world, (II-II) a trace atmosphere inner world, (III) a corrosive atmosphere inferno world, and (IV) a very thin atmosphere hospitable world – orbital position (I) is empty. (V) Nemis orbits within the habitable zone and is designated the mainworld. (VI) a sparse stony planetoid belt, (VII) a large gas giant, and (IX) a ringed small gas giant form the outer system – orbital position (VIII) is empty. Many of the worlds retain satellites.

Mainworld Data[edit]

(V) Nemis[edit]

(V) Nemis is designated the mainworld. It orbits Warren at a mean distance of 1.53 AU (228.9 million km), within the habitable zone. It has an orbital period of 1 year 91 days and a rotation period of 44 hours. The axial tilt is 44 degrees. Nemis has a diameter of 16,608 km, a density of 4.75 g/cm³, and a surface gravity of 1.19 G. The world is geologically active. Its atmosphere is rated as Dense, Tainted, with a mean surface pressure of 1.79 bar and a composition of 69% nitrogen (N2), 29% oxygen (O2), 1% argon (Ar), and 1% carbon dioxide (CO2), water vapor (H2O), ozone (O3), neon (Ne) and other trace gases. The taint is caused by the high percentage of atmospheric oxygen. Approximately 46% of the surface is covered in seas of liquid water: average tidal ranges exceed 0.2m. Mean surface temperature: 36°C. The climate is rated as Hot and experiences major seasonal changes during the local year. The atmosphere is dynamic and powerful weather systems driven by the star and the seas surge across the globe.


Nemis retains a single natural satellite, a cratered trace atmosphere worldlet named Venden:

(Va) Venden (UWP Y310000-0, orbiting at 25 Diameters/415,000 km)

Mainworld Geography and Topography[edit]

Total surface area: 867 million km², Land surface area: 468 million km², Water surface area: 399 million km².

Native lifeforms[edit]

Warren-Nemis System[edit]

The cold marginally hospitable world lying in orbital position (VI) (within the H+ region of the outer system) has primitive cryophile native life, consisting entirely of microscopic cyanobacteria-parallels that thrive in the harsh conditions. Their metabolic functions drive the process of atmospheric renewal.

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

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

History & Background (Dossier)[edit]

No information yet available.

World starport[edit]

Nemis 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]

Nemis possesses a Technology Level of TL–4.

  • Common Communication technologies for this TL include: Telephone and telegraphs, widespread printing.
  • Common Power Generation technologies for this TL include: Early electricity, hydrocarbon internal combustion.
  • Common Transportation technologies for this TL include:
    • Land: Trains and early automobiles.
    • Water: Clippers and steam ships.
    • Air: Dirigibles, balloons, very basic rockets.

World government[edit]

Nemis has a Representative Democracy government.

  • It is a government by elected representatives.
  • The typical power source of this government is a Republic.
  • The typical power structure of this government is a Unitary State .

World military[edit]

No information yet available.

World Economy[edit]

  • Resources: 6 (Few)
  • Labor: 4 (Tens of thousands)
  • Infrastructure: 1 (Extremely limited)
  • Efficiency: 0 (Normal)

Trade Data[edit]

No information yet available.

World demographics[edit]

Population: 800,000

World Culture[edit]

  • Homogeneity: 4 (Harmonious)
  • Acceptance: 3 (Xenophobic)
  • Strangeness: 7 (Confusing)
  • Symbols: 4 (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