Difference between revisions of "Xeres (world)"
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=== System Data === | === System Data === | ||
− | === Sheri-Xeres System ==== | + | ==== Sheri-Xeres System ==== |
The primary is Sheri, an ordinary red main sequence star. It has a luminosity of 0.0334 Sols, a mass of 0.4574 Sols, and a diameter of 711,000 km. (I) Xeres orbits within the [[habitable zone]] and is designated the [[mainworld]]. (II) an exotic atmosphere radworld, (III) an exotic atmosphere bigworld, (IV) a vacuum iceworld, and (V) a dense stony planetoid belt form the outer system. The outer worlds retain satellites. | The primary is Sheri, an ordinary red main sequence star. It has a luminosity of 0.0334 Sols, a mass of 0.4574 Sols, and a diameter of 711,000 km. (I) Xeres orbits within the [[habitable zone]] and is designated the [[mainworld]]. (II) an exotic atmosphere radworld, (III) an exotic atmosphere bigworld, (IV) a vacuum iceworld, and (V) a dense stony planetoid belt form the outer system. The outer worlds retain satellites. | ||
Revision as of 15:43, 20 April 2018
This is a world-system under construction and is currently being input-programmed into the Traveller RPG Wiki.
Xeres/Sena (Halcyon 1521) | |||||||||||||||||||||||||
Classic Era (1116) | C443656-7
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See also | UWP | ||||||||||||||||||||||||
System Details | |||||||||||||||||||||||||
Primary | M1 V | ||||||||||||||||||||||||
Planetoid Belts | 1 | ||||||||||||||||||||||||
Gas Giants | 0 |
Xeres is a poor, nonindustrial world.
- As a nonindustrial world, it requires extensive imports of outside technology to maintain a modern, star-faring society. The need to import most manufactured and high technology goods drives the price of these goods up in the open market.
- This world has few prospects for economic development.
- It is a Non-Aligned world dominated by human sophonts located in the Sena Subsector of Halcyon Sector.
Astrography and Planetology
- This world lies on the Elemid Trace Star Lane.
Monostellar System
Xeres Monostellar System Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol) Xeres 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
Sheri-Xeres System
The primary is Sheri, an ordinary red main sequence star. It has a luminosity of 0.0334 Sols, a mass of 0.4574 Sols, and a diameter of 711,000 km. (I) Xeres orbits within the habitable zone and is designated the mainworld. (II) an exotic atmosphere radworld, (III) an exotic atmosphere bigworld, (IV) a vacuum iceworld, and (V) a dense stony planetoid belt form the outer system. The outer worlds retain satellites.
Mainworld Data
(I) Xeres
(I) Xeres is designated the mainworld. It orbits Sheri at a mean distance of 0.15 AU (22.5 million km), within the habitable zone. It has an orbital period of 31 days 9 hours: it is tidally locked to the primary. The axial tilt is 4 degrees. Xeres has a diameter 6,516 km, a density of 4.79 g/cm³, and a surface gravity of 0.44 G. The world is geologically active. Its atmosphere is rated as Thin, with a mean surface pressure of 0.58 bar and a composition of 78% nitrogen, 21% oxygen, and 1% argon, water vapour, carbon dioxide, neon and other trace gases. Approximately 33% of the surface is covered in seas of liquid water: average tidal ranges exceed 0.5m. Mean surface temperature: 22°C. The atmosphere is active and weather systems driven by the star and the seas scour the surface. The climate is seasonal.
Mainworld geography and topography
Total surface area: 133 million km², Land surface area: 89 million km², Water surface area: 44 million km².
Native lifeforms
Xeres has primitive native life, consisting entirely of microscopic cyanobacteria-parallels that exist in almost every ecological niche. Their metabolic functions maintain the process of atmospheric renewal.
History & Background (Dossier)
No information yet available.
World starport
Xeres has a Class C Starport, an average quality installation which includes amenities including unrefined fuel for starships, some brokerage services for passengers and cargo, and a variety of ship provisions. There is a shipyard capable of doing maintenance and other kinds of repair. Ports of this classification generally have only a downport, unless this is a trade port or system with an hostile environment mainworld.
World technology level
Xeres possesses a Technology Level of TL–7.
- Common Communication technologies for this TL include: Early video and early satellite communication networks.
- Common Power Generation technologies for this TL include: Early fuel cells, solar energy, and geothermal power sources.
- Common Transportation technologies for this TL include:
- Land: Improved automobiles, hovercraft, and bullet trains.
- Water: Hydrofoils and early triphibians.
- Air: Hang gliders and supersonic jets.
- Space: Deep space probes and interplanetary spacecraft (System Craft).
World government
Xeres is governed by a Feudal Technocracy. Society divides itself based on the technical requirements of the society. Each of these functions are granted as a fief to an individual or group. Leadership of these fiefs determines the head of the government.
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