Difference between revisions of "Geru (world)"
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=== Mainworld Data === | === Mainworld Data === | ||
==== (V) Geru ==== | ==== (V) Geru ==== | ||
| − | (V) Geru is designated the [[mainworld]]. It orbits the primary at a mean distance of 1.51 AU (225.9 million km), within the [[habitable zone]]. It has an orbital period of 1 year 212 days and a rotation period of 29 hours. The axial tilt is 3 degrees. Geru has a diameter of 11,212 km, a density of 5.57 g/cm³, and a surface gravity of 0.89 G. The world is geologically active. Its atmosphere is rated as [[Thin atmosphere|Thin]], with a mean surface pressure of 0.68 bar and a composition of 79% nitrogen (N<sub><small>2</small></sub>), 19% oxygen (O<sub><small>2</small></sub>), 1% argon (Ar), and 1% water vapor (H<sub><small>2</small></sub>O), carbon dioxide (CO<sub><small>2</small></sub>), ozone (O<sub><small>3</small></sub>), neon (Ne) and other trace gases. Approximately 84% of the surface is covered in oceans of liquid water: average tidal ranges exceed 0.3m. Mean surface temperature: 8°C. The atmosphere is active and strong weather systems driven by the star and the oceans drive across the globe. The climate is static. | + | (V) Geru is designated the [[mainworld]]. It orbits the primary at a mean distance of 1.51 AU (225.9 million km), within the [[habitable zone]]. It has an orbital period of 1 year 212 days and a rotation period of 29 hours. The axial tilt is 3 degrees. Geru has a diameter of 11,212 km, a density of 5.57 g/cm³, and a surface gravity of 0.89 G. The world is geologically active. Its atmosphere is rated as [[Thin atmosphere|Thin]], with a mean surface pressure of 0.68 bar and a composition of 79% nitrogen (N<sub><small>2</small></sub>), 19% oxygen (O<sub><small>2</small></sub>), 1% argon (Ar), and 1% water vapor (H<sub><small>2</small></sub>O), carbon dioxide (CO<sub><small>2</small></sub>), ozone (O<sub><small>3</small></sub>), neon (Ne) and other trace gases. Approximately 84% of the surface is covered in oceans of liquid water: average tidal ranges exceed 0.3m. Mean surface temperature: 8°C. The atmosphere is active and strong weather systems driven by the star and the oceans drive across the globe. The [[climate]] is static. |
==== Satellite ==== | ==== Satellite ==== | ||
Revision as of 16:19, 17 June 2018
This is a world-system under construction and is currently being input-programmed into the Traveller RPG Wiki.
| Geru/Parsalax (Extent 0336) | |||||||||||||||||||||||||
| Classic Era (1116) | ?758???-?
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| See also | UWP | ||||||||||||||||||||||||
| System Details | |||||||||||||||||||||||||
| Primary | F4 V | ||||||||||||||||||||||||
| Planetoid Belts | 2 | ||||||||||||||||||||||||
| Gas Giants | 0 | ||||||||||||||||||||||||
Geru does not meet the criteria for any standard classification.
- It is an unclaimed Non-Aligned world located in the Parsalax Subsector of Extent Sector.
Astrography and Planetology
This star system is detailed using the Fringian Variant System Description.
- It forms a part of the Sithula Sprawl.
Monostellar System
Geru Monostellar System Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol) Geru F4 V
Primary Main Sequence 1.38 6550 - 6670 3.08729 Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit AU 0.0071 0.1457 1.58 - 2.75 0.71 7.1 Orbit # * 0 4 2 6
System Data
The primary is an unnamed ordinary white main sequence star. It has a luminosity of 4.42 Sols, a mass of 1.38 Sols, and a diameter of 2.031 million km. The inner system consists of (I) a vacuum worldlet, (II) a vacuum inner world, (III) an exotic atmosphere radworld, and (IV) a sparse stony planetoid belt. (V) Geru orbits within the habitable zone and is designated the mainworld. (VI) a dense stony planetoid belt, (VII) a trace atmosphere iceworld, (VIII) an exotic atmosphere bigworld, and (IX) a vacuum iceworld form the outer system. Many of the worlds retain satellites.
Mainworld Data
(V) Geru
(V) Geru is designated the mainworld. It orbits the primary at a mean distance of 1.51 AU (225.9 million km), within the habitable zone. It has an orbital period of 1 year 212 days and a rotation period of 29 hours. The axial tilt is 3 degrees. Geru has a diameter of 11,212 km, a density of 5.57 g/cm³, and a surface gravity of 0.89 G. The world is geologically active. Its atmosphere is rated as Thin, with a mean surface pressure of 0.68 bar and a composition of 79% nitrogen (N2), 19% oxygen (O2), 1% argon (Ar), and 1% water vapor (H2O), carbon dioxide (CO2), ozone (O3), neon (Ne) and other trace gases. Approximately 84% of the surface is covered in oceans of liquid water: average tidal ranges exceed 0.3m. Mean surface temperature: 8°C. The atmosphere is active and strong weather systems driven by the star and the oceans drive across the globe. The climate is static.
Satellite
Geru retains a single natural satellite, a large exotic atmosphere hospitable world named Depecor:
- (Va) Depecor (known UWP ?5A0???-?, orbiting at 45 Diameters/500,000 km)
Mainworld Geography and Topography
Total surface area: 395 million km², Water surface area: 332 million km², Land surface area: 63 million km².
Native Lifeforms
Geru, the mainworld, has extensive, abundant native life, with complex organisms inhabiting every ecological niche. Their metabolic functions drive the process of atmospheric renewal.
History & Background (Dossier)
The Geru system has been studied by the Local Astrographical Survey Project, a part of the Astronomy Department of the University of Selasia.
World starport
The Geru system has no listed Starport data.
World technology level
The Geru system has no listed Technology Level data.
World government
The Geru system has no listed Government data.
World military
No information yet available.
World economy
No information yet available.
Trade data
No information yet available.
World demographics
The Geru system has no listed Population data.
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
|
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- 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