Barsoom (world)

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Barsoom/Jardin (Solomani Rim 0239)
Classic Era (1116)
A55499B-D
StarportA Excellent: Starship Construction, Overhaul, Refined fuel
Size5 Medium (8,000 km, 0.40g - 0.57g)
Atmosphere5 Thin
Hydrographics4 Wet World 40%
Population9 High (3 billion)
Government9 Impersonal Bureaucracy
LawB Extreme Law (control of movement)
Tech LevelD Average Stellar (holo data)
See also UWP
System Details
Primary M1 V
Planetoid Belts 0
Gas Giants 2

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

  • This world has a nearby Naval Base, usually associated with military starships.
  • This world has a nearby Military Base, usually associated with military ground forces.
  • This world has a colony at Arisia (world).

Description / Astrography & Planetology

The Barsoom primary is small, older star, with only the mainworld in its habitable zone.


Monostellar System

Barsoom Monostellar System
Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol)
Barsoom

M1 V

Primary Main Sequence 0.5 3620 - 3660 0.08839
Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit
AU 0.0023 0.0247 0.31 - 0.59 0.23 2.3
Orbit #  *  * 1 0 5

System Data

The Barsoom primary is a M1 spectral class star; a smaller, older star than most in this region. It has a habitable zone of 0.1 AU and 0.17 AU.

This system has 2 gas giants, making it viable refueling point.

There are 7 rocky worlds, with Barsoom being the largest and closest body.

  • 0.15 AU Barsoom

Mainworld Data

Barsoom is a standard rocky planet, with a metallic core, and a planetary day of 14.0 standard hours. This configuration provides a stronger than normal magnetic field, allowing for life to survive in such close propinquity to its primary. The high spinrate and increased radius of Barsoom also reduces the effective gravity at the surface.

Barsoom is a planetary oddity: a small world with a thin oxygen-nitrogen atmosphere and a significant amount of water. Although close to its red dwarf sun, it is not tide-locked and has two small moons. which appear to be captured planetoids -- though no planetoid belt exists in the system. These anomalies have fueled speculation about planetary engineering performed by a pre-Humaniti civilization.

IISS GURPS Astrographics Survey

0239 Barsoom (Solomani)

Starport: Class V - Naval Base.

Diameter: 2,400 miles (3,800 km). Gravity: 0.27g.
Atmosphere: Thin oxygen-nitrogen.
Hydrographics: 36%.
Climate: Warm.
Population: 3.6 billion.
Government: Bureaucracy.
Control Level: 6.
Tech Level: 10.
World Trade Number: 5.5.


Mainworld Geography & Topography

Barsoom appears to be a old world with little tectonic activity. There are several mountain ranges, but most are of moderate altitude or lower. There are 3 large seas distributed across the surface.

The planetary ecology is described as quite fragile, and the population takes threats to its well-being seriously as part of planetary policy.

Recently the government has taken independent action against the pirates who plague the subsector.

Mainworld Map

No information yet available.

Native Lifeforms

The planetary ecology is described as quite fragile, the government tightly regulates all on-planet economic activity.

Recently the government has taken independent action against the pirates who plague the subsector.

History & Background (Dossier)

Barsoom is an important, high-population world with three small moons, located in Jardin Subsector of the Solomani Rim.

References & Contributors (Sources)

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