Difference between revisions of "Alasim (world)"
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==== UWP listing ==== | ==== UWP listing ==== | ||
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== References & Contributors / Sources == | == References & Contributors / Sources == | ||
{{Intermediate}} | {{Intermediate}} | ||
Revision as of 20:33, 18 August 2018
This is a world-system under construction and is currently being input-programmed into the Traveller RPG Wiki.
| Alasim/Alasim (Halcyon 0437) | |||||||||||||||||||||||||
| Classic Era (1116) | D532645-5
| ||||||||||||||||||||||||
| See also | UWP | ||||||||||||||||||||||||
| System Details | |||||||||||||||||||||||||
| Primary | M8 III G6 V | ||||||||||||||||||||||||
| Planetoid Belts | 1 | ||||||||||||||||||||||||
| Gas Giants | 0 | ||||||||||||||||||||||||
Alasim is a poor, non-agricultural and nonindustrial world.
- It requires extensive imports of outside technology to maintain a modern, star-faring society.
- It is unable to produce quality foodstuffs and must import them.
- It has few prospects for economic development. Life here is drastically bleak.
- It is a member of the Bright Conclave in the Alasim Subsector of Halcyon Sector, which is part of the Distant Fringe.
Astrography and Planetology
This star system is detailed using the Fringian Variant System Description.
- It is a part of the Bright Peninsula.
Binary Solar System
Alasim Binary Star System Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol) Alasim M8 III
Primary Giant 8.75 1900 - 2500 2587.5 Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit AU 3.04271 4.21915 40.44 - 65.91 304.271 3042.71 Orbit # 5 6 9 12 15 Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol) Alasim G6 V
Secondary Main Sequence 0.97 5550 - 5600 0.89888 Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit AU 0.0044 0.0786 0.91 - 1.61 0.44 4.4 Orbit # * * 3 1 6 Remarks 840 AU from primary
System Data
Harod System
The primary is Harod, a huge red giant star. It has a luminosity of 2588 Sols, a mass of 8.75 Sols and a diameter of 455 million km – the star's corona extends out to 1.52 AU, within orbital position (V). The inner system consists of (VI) a dense stony planetoid belt – orbital positions (I) to (IV) lie within the star and orbital position (V) is empty. The system contains no other significant bodies.
Doria-Alasim Subsystem
The companion is Doria, an ordinary yellow main sequence star that orbits Harod at a mean distance of 840 AU (orbital position (XIV), 126 billion km) and has an orbital period of 8,200 years. It has a luminosity of 0.62 Sols, a mass of 0.917 Sols, and a diameter of 1.266 million km. The inner system consists of (I) a trace atmosphere inner world, and (II) an exotic atmosphere inferno world. (III) Alasim orbits within the habitable zone and is designated the mainworld. (IV) a trace atmosphere hospitable world, and (V) an exotic atmosphere bigworld form the outer system. Many of the worlds retain satellites.
Mainworld Data
(III) Alasim
(III) Alasim is designated the mainworld. It orbits Doria at a mean distance of 0.63 AU (94.3 million km), within the habitable zone. It has an orbital period of 190 days 18 hours and a rotation period of 19.5 hours. The axial tilt is 16 degrees. Alasim has a diameter of 7,768 km, a density of 5.18 g/cm³, and a surface gravity of 0.57 G. The world is geologically active. Its atmosphere is rated as Very Thin, with a mean surface pressure of 0.38 bar and a composition of 81% nitrogen, 18% oxygen, and 1% argon, water vapour, carbon dioxide, neon and other trace gases. Approximately 19% of the surface is covered in seas of liquid water: average tidal ranges exceed 0.25m. Mean surface temperature: 34°C. The climate is rated as Hot and experiences minor seasonal changes during the local year. The atmosphere is active and moderate weather systems driven by the star work across the globe.
Satellite
Alasim retains a single natural satellite, a cratered vacuum worldlet named Masult:
- (IIIa) Masult (UWP Y200000-0, orbiting at 25 Diameters/195,000 km)
Mainworld Geography and Topography
Total surface area: 190 million km², Land surface area: 154 million km², Water surface area: 36 million km².
Native Lifeforms
Harod System
No body within the system is known to have native life.
Doria-Alasim Subsystem
Alasim, the mainworld, has primitive native life, consisting almost entirely of microscopic cyanobacteria-parallels that exist in most ecological niches. Their metabolic functions maintain the process of atmospheric renewal.
No other world in the subsystem is known to have native life.
History & Background (Dossier)
No information yet available.
World starport
Alasim has a Class D Starport, a poor quality installation which has few of the expected amenities. There is unrefined fuel for starships and a limited variety of ship provisions. There is no shipyard of any kind, but there may be parts and technical support for doing minor services and repair. Ports of this classification generally consist of only a downport, unless this is a trade port or system with an hostile environment mainworld.
World technology level
Alasim 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
Alasim is governed by a Representative Democracy where government leadership is representatives elected by eligible voters. What determines an eligible voter varies. The representatives determine policy, including selecting members of the bureaucracy. There can be referendum, votes by eligible voters on specific subjects.
World military
No information yet available.
World economy
No information yet available.
Trade data
No information yet available.
World demographics
No information yet available.
World culture
No information yet available.
Historical data
No information yet available.
World timeline
No information yet available.
UWP listing
No information yet available.
References & Contributors / Sources
|
This article is missing content for one or more detailed sections. Additional details are required to complete the article. You can help the Traveller Wiki by expanding it. |
- Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS
- Author & Contributor: Lord (Marquis) and Master of Sophontology Maksim-Smelchak of the Ministry of Science
- ↑ "Jump Map API" and map location from Travellermap.com