Difference between revisions of "Hasadran (world)"
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=== System Data === | === System Data === | ||
==== Chemuth-Hasadran System ==== | ==== Chemuth-Hasadran System ==== | ||
| − | The primary is Chemuth, a dim red main sequence star | + | The primary is Chemuth, a dim red main sequence [[star]]. Chemuth has a luminosity of 0.004 Sols, a mass of 0.273 Sols and a diameter of 389,000 km. (I) a [[vacuum]] [[worldlet]], (II) Orell, a [[ring]]ed [[small gas giant]]: (IIa) Hasadran is its only major [[moon|satellite]] and is designated the [[mainworld]], and (III) a [[vacuum]] [[iceworld]] form the outer system. Only Orell retains a [[satellite]]. |
==== Froth Subsystem ==== | ==== Froth Subsystem ==== | ||
| − | The companion is Froth, a dim red subdwarf star | + | The companion is Froth, a dim red subdwarf [[star]] that lies approximately 5.6 AU (837.7 million km) from Chemuth. It has a luminosity of 0.0038 Sols, a mass of 0.114 Sols and a diameter of 187,000 km. (II) a [[large gas giant]] forms the outer system – orbital position (I) is empty. The [[gas giant]] retains [[satellite]]s. |
| + | * The two [[star]]s orbit a barycenter located at around 2.34 AU (orbital position (VI), 350.1 million km). They have an orbital period around one another of 30 years. | ||
=== Mainworld Data === | === Mainworld Data === | ||
| + | ==== (II) Orell ==== | ||
| + | (II) Orell is a [[ring]]ed [[small gas giant]] that follows an elliptical orbit around Chemuth – it is pulled towards Froth by around 0.2 AU as it reaches perihelion with the companion star. Its mean orbital distance around Chemuth is 0.37 AU (55.3 million km) and it has an orbital period of 157 days 8 hours. It has a diameter of 31,000km, and an atmosphere consisting of 90% hydrogen (H<sub><small>2</small></sub>), 10% helium (He), and less than 1% methane (CH<sub><small>4</small></sub>), carbon monoxide (CO), ammonia (NH<sub><small>3</small></sub>), water vapor (H<sub><small>2</small></sub>O) and other trace gases. It is a pale blue color with narrow bands of white high altitude clouds. It retains a single major [[satellite]]. Orell has a spectacular icy [[ring]] system with two tiny "shepherd moons" (each with [[UWP]] YS00000-0) at its outer edge. | ||
| − | ==== | + | ===== Satellites ===== |
| − | ( | + | Orell retains a spectacular icy [[ring]] system and one major [[satellite]]: |
| + | : (IIr) Ring System ([[UWP]] YR00000-0, extending to 3 Diameters/95,000 km) | ||
| + | : (IIa) Hasadran (designated the [[mainworld]], orbiting at 25 Diameters/775,000 km) | ||
=== (IIa) Hasadran === | === (IIa) Hasadran === | ||
| − | (IIa) Hasadran is the only major moon of (II) Orell and is designated the [[mainworld]]. It orbits its parent world at a mean distance of 25 diameters (775,000 km), with an orbital period of 22 days 11 hours: it is [[tidally locked]] to Orell. It has an axial tilt of 2 degrees. Hasadran has a diameter of 1,348 km, a density of 6.33 g/cm³ and a surface gravity of 0.12 G. Tidal stresses generated by the gravitational pull of Orell cause occasional seismic activity. The atmosphere is rated as Vacuum. The world has no hydrosphere. Mean surface temperature: -190°C. | + | (IIa) Hasadran is the only major moon of (II) Orell and is designated the [[mainworld]]. It orbits its parent world at a mean distance of 25 diameters (775,000 km), with an orbital period of 22 days 11 hours: it is [[tidally locked]] to Orell. It has an axial tilt of 2 degrees relative to Orell. Hasadran has a diameter of 1,348 km, a density of 6.33 g/cm³ and a surface gravity of 0.12 G. Tidal stresses generated by the gravitational pull of Orell cause occasional seismic activity. The atmosphere is rated as [[Vacuum]]. The world has no hydrosphere. Mean surface temperature: -190°C. |
| − | ==== Mainworld | + | ==== Mainworld Geography and Topography ==== |
Total surface area: 5.71 million km². Hasadran is a cratered, rugged ball of rock divided into reddish-brown stony uplands and dusty grey basins. A very few cratered regions have trace amounts of water-ice, most likely of cometary origin. Other regions have geologically active zones where there is geothermal heat and trace amounts of gases that have escaped from the interior. Minerals, compounds and radioactives can be found across the surface. | Total surface area: 5.71 million km². Hasadran is a cratered, rugged ball of rock divided into reddish-brown stony uplands and dusty grey basins. A very few cratered regions have trace amounts of water-ice, most likely of cometary origin. Other regions have geologically active zones where there is geothermal heat and trace amounts of gases that have escaped from the interior. Minerals, compounds and radioactives can be found across the surface. | ||
| − | === Native | + | === Native Lifeforms === |
| − | No world in the | + | ==== Chemuth-Hasadran System ==== |
| + | No [[world]] in the [[system]] is known to have native life. | ||
| + | |||
| + | ==== Froth Subsystem ==== | ||
| + | No [[world]] in the [[system|subsystem]] is known to have native life. | ||
== History & Background (Dossier) == | == History & Background (Dossier) == | ||
Revision as of 07:38, 18 August 2018
This is a world-system under construction and is currently being input-programmed into the Traveller RPG Wiki.
| Hasadran/Genesti (Far Home 0609) | |||||||||||||||||||||||||
| Classic Era (1116) | B100698-B
| ||||||||||||||||||||||||
| See also | UWP | ||||||||||||||||||||||||
| System Details | |||||||||||||||||||||||||
| Primary | M7 V M4 VI | ||||||||||||||||||||||||
| Planetoid Belts | 0 | ||||||||||||||||||||||||
| Gas Giants | 2 | ||||||||||||||||||||||||
Hasadran is a non-agricultural and nonindustrial vacuum world, which warrants hazardous environment precautions.
- Life in a vacuum requires great discipline. After all, it only takes one forgotten seal on a vacuum suit to spell death. Those who survive tend to be very methodically-minded and attentive to small detail.
- 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.
- It is a Non-Aligned world dominated by human sophonts located in the Genesti Subsector of Far Home Sector.
- This world-system hosts a Military Base, usually associated with military ground forces, which may be located on or off-world.
Astrography and Planetology
This star system is detailed using the Fringian Variant System Description.
Binary Solar System
Hasadran Binary Star System Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol) Hasadran M7 V
Primary Main Sequence 0.09 2630 - 2680 0.00022 Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit AU 0.0006 0.0012 0.02 - 0.03 0.06 0.6 Orbit # * * * * 2 Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol) Hasadran M4 VI
Secondary Main Sequence 0.114 2100 - 3000 0.004 Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit AU 0.00125 0.00511 0.05 - 0.08 0.125 1.25 Orbit # * * * 0 3 Remarks 5.6 AU from primary
System Data
Chemuth-Hasadran System
The primary is Chemuth, a dim red main sequence star. Chemuth has a luminosity of 0.004 Sols, a mass of 0.273 Sols and a diameter of 389,000 km. (I) a vacuum worldlet, (II) Orell, a ringed small gas giant: (IIa) Hasadran is its only major satellite and is designated the mainworld, and (III) a vacuum iceworld form the outer system. Only Orell retains a satellite.
Froth Subsystem
The companion is Froth, a dim red subdwarf star that lies approximately 5.6 AU (837.7 million km) from Chemuth. It has a luminosity of 0.0038 Sols, a mass of 0.114 Sols and a diameter of 187,000 km. (II) a large gas giant forms the outer system – orbital position (I) is empty. The gas giant retains satellites.
- The two stars orbit a barycenter located at around 2.34 AU (orbital position (VI), 350.1 million km). They have an orbital period around one another of 30 years.
Mainworld Data
(II) Orell
(II) Orell is a ringed small gas giant that follows an elliptical orbit around Chemuth – it is pulled towards Froth by around 0.2 AU as it reaches perihelion with the companion star. Its mean orbital distance around Chemuth is 0.37 AU (55.3 million km) and it has an orbital period of 157 days 8 hours. It has a diameter of 31,000km, and an atmosphere consisting of 90% hydrogen (H2), 10% helium (He), and less than 1% methane (CH4), carbon monoxide (CO), ammonia (NH3), water vapor (H2O) and other trace gases. It is a pale blue color with narrow bands of white high altitude clouds. It retains a single major satellite. Orell has a spectacular icy ring system with two tiny "shepherd moons" (each with UWP YS00000-0) at its outer edge.
Satellites
Orell retains a spectacular icy ring system and one major satellite:
- (IIr) Ring System (UWP YR00000-0, extending to 3 Diameters/95,000 km)
- (IIa) Hasadran (designated the mainworld, orbiting at 25 Diameters/775,000 km)
(IIa) Hasadran
(IIa) Hasadran is the only major moon of (II) Orell and is designated the mainworld. It orbits its parent world at a mean distance of 25 diameters (775,000 km), with an orbital period of 22 days 11 hours: it is tidally locked to Orell. It has an axial tilt of 2 degrees relative to Orell. Hasadran has a diameter of 1,348 km, a density of 6.33 g/cm³ and a surface gravity of 0.12 G. Tidal stresses generated by the gravitational pull of Orell cause occasional seismic activity. The atmosphere is rated as Vacuum. The world has no hydrosphere. Mean surface temperature: -190°C.
Mainworld Geography and Topography
Total surface area: 5.71 million km². Hasadran is a cratered, rugged ball of rock divided into reddish-brown stony uplands and dusty grey basins. A very few cratered regions have trace amounts of water-ice, most likely of cometary origin. Other regions have geologically active zones where there is geothermal heat and trace amounts of gases that have escaped from the interior. Minerals, compounds and radioactives can be found across the surface.
Native Lifeforms
Chemuth-Hasadran System
No world in the system is known to have native life.
Froth Subsystem
No world in the subsystem is known to have native life.
History & Background (Dossier)
No information yet available.
World starport
Hasadran has a Class B Starport, a good quality installation which includes all the expected amenities including refined fuel for starships, brokerage services for passengers and cargo, and a variety of ship provisions. There is a shipyard capable of doing annual maintenance, overhauls and most kinds of repair, and construction of non-starships. Most ports of this classification have both a Highport and a Downport.
World technology level
Hasadran possesses a Technology Level of TL–11 or TL-B in Hexadecimal Notation.
- Common Communication technologies for this TL include: Holovision, Personal Global Communications, and advanced Translators.
- Common Power Generation technologies for this TL include: Increasingly advanced fusion plants and advanced fuel cells.
- Common Transportation technologies for this TL include:
- Land, Water & Air: Personal G-Tubes and advanced gravcraft.
- Space: Advanced interplanetary spacecraft (System Craft).
- FTL: Jump Drive-2.
World government
Hasadran is governed by an Impersonal Bureaucracy. The leadership of the government is another form (democracy, dictatorship, oligarchy), but the bureaucracy dictates government policy and its execution. Government leadership is reduced to little more than figureheads and does not select the bureaucracy leadership or its members.
World military
No information yet available.
World economy
No information yet available.
Trade data
No information yet available.
World demographics
Population: 6,900,000
- Humaniti (Human races)
- Solomani (Major Race): 6.2 million (90% of the population). They refer to themselves as Terrans.
- Native Non-Human Races:
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