Difference between revisions of "Gatune (world)"
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=== Mainworld Data === | === Mainworld Data === | ||
| − | + | *Gatune is a "hellworld" located in orbit around the primary star in the binary system. | |
| + | *The planet of Gatune is tidally locked to its sun and as a result it doesnt rotate around its own axis and has one side permanently facing the gas giant and one facing away. Its habitable zone is located in a small area of the planet. | ||
| + | *The planet orbits the sun every 56.6 standard days. | ||
| + | *Gatune has an axial tilt of 28 degrees | ||
| + | *Despite being in such a close orbit to its sun, Gatune is still a cold planet. Its average surface temperature is -43.8c / -46.8f | ||
==== [[Planetary Size|Mainworld Size]] (S) ==== | ==== [[Planetary Size|Mainworld Size]] (S) ==== | ||
{{WorldSize|name= Gatune|Size= 6}} | {{WorldSize|name= Gatune|Size= 6}} | ||
| + | *The planet has a diameter of 6063 miles / 9701 Kilometers | ||
| + | *Gatune has a molten core with a density of 1.08 standard. | ||
| + | *The surface gravity of the planet is 0.81 standard and is therefore classified as a normal gravity world. | ||
==== [[Atmosphere|Mainworld Atmosphere]] (A) ==== | ==== [[Atmosphere|Mainworld Atmosphere]] (A) ==== | ||
{{WorldAtmo|name= Gatune|Atmosphere= 4}} | {{WorldAtmo|name= Gatune|Atmosphere= 4}} | ||
| + | *The atmosphere of Gatune is registered as "Standard Oxygen-Nitrogen with a Gas Mix Taint". This does mean that individuals require breathing gear if operating outside of sealed air tight locations. | ||
| + | *The primary city of Gatune is located at the top of the highest peaks on Gatune. This does mean the air is breathable outside for short periods as the city is located above the most severe gas taint. This short period however is no longer than 30-60 minutes. Buildings have air purifiers located throughout to prevent the tainted atmosphere getting inside. | ||
| + | *The urban areas located away from the primary city are less fortunate and such purifier equipment is not as readily available, as such breathing equipment is usually worn. | ||
==== [[Hydrosphere|Mainworld Hydrosphere]] (H) ==== | ==== [[Hydrosphere|Mainworld Hydrosphere]] (H) ==== | ||
{{WorldHydro|name= Gatune|Hydrosphere= 1}} | {{WorldHydro|name= Gatune|Hydrosphere= 1}} | ||
| + | *The surface of the planet has been surveyed and 10% of its surface is covered in what is classified as "Tainted Liquid Water". | ||
| + | *The water is located in the twilight zone and dark side of the planets surface. | ||
==== Satellites: ==== | ==== Satellites: ==== | ||
| − | + | *Gatune has no satellites. | |
==== Mainworld Geography and Topography ==== | ==== Mainworld Geography and Topography ==== | ||
| − | + | *Gatune was once a volcanic planet, millions of years prior, however a cataclysic event took place and the bulk of the planets tectonic plates fused into a single plate. The world has since never developed further along its ecological journey. | |
| + | *There is no native flora and fauna on the planet and any life that does exist there has been transplanted or brought with the original settlers. | ||
| + | *Its fair to say the planet is hostile to outsiders with almost no redeeming features. | ||
=== Native Lifeforms === | === Native Lifeforms === | ||
Revision as of 06:45, 3 September 2022
| Gatune/Hedreunides (Matzen 1006) | |||||||||||||||||||||||||
| Classic Era (1116) | E641730-3
| ||||||||||||||||||||||||
| See also | UWP | ||||||||||||||||||||||||
| System Details | |||||||||||||||||||||||||
| Primary | M5 V DK | ||||||||||||||||||||||||
| Planetoid Belts | 0 | ||||||||||||||||||||||||
| Gas Giants | 3 | ||||||||||||||||||||||||
Gatune is a poor, pre-industrial hellworld with a population struggling to survive in an inhospitable environment.
- Hellworlds often offer daily, and sometimes even hourly, life-threatening situations to their inhabitants.
- This world would like to become a major industrial powerhouse in the subsector, but lacks the population and resources to build an adequate workforce and industrial business sector.
- It is a Non-Aligned world dominated by human sophonts located in the Hedreunides Subsector of Matzen Sector.
- This is a "low technology" world with technology competencies well below technology standards for Charted Space.
- This world is a "Twilight Zone World", a planet that is tidally-locked to its star. It has a hot side that permanently faces the star, a cold side that permanently faces away, and a narrow twilight zone in-between.
- The world name is pronounced "Gaa-toon"
Description (Astrography & Planetology)
No information yet available.
Binary Solar System
Gatune Binary Star System Gatune 
Type Category Mass (Sol) Temperature (K) Luminosity M5 V Main Sequence 0.162 2930 - 3060 0.00171 Unit Diameter Safe Distance Habitable Zone Jump Shadow M-Drive Limit AU 0.0018 0.0034 0.04 - 0.09 0.18 1.8 Orbit # * * * 0 4 Remarks None Gatune 
Type Category Mass (Sol) Temperature (K) Luminosity DK White Dwarf 0.83 3500 - 3500 0 Unit Diameter Safe Distance Habitable Zone Jump Shadow M-Drive Limit AU 0.00008 0.00052 0.01 - 0.01 0.008 0.08 Orbit # * * * * * Remarks None
System Data
The worlds of the system have been surveyed. They consist of:
- The mainworld.
- x8 secondary rocky worlds.
- x3 gas giants.
Mainworld Data
- Gatune is a "hellworld" located in orbit around the primary star in the binary system.
- The planet of Gatune is tidally locked to its sun and as a result it doesnt rotate around its own axis and has one side permanently facing the gas giant and one facing away. Its habitable zone is located in a small area of the planet.
- The planet orbits the sun every 56.6 standard days.
- Gatune has an axial tilt of 28 degrees
- Despite being in such a close orbit to its sun, Gatune is still a cold planet. Its average surface temperature is -43.8c / -46.8f
Mainworld Size (S)
Gatune is a Meso World between 8,800km and 10,400km in diameter. The world has a standard gravity between 0.6G and 0.8G. The horizon will appear about 4.4km away.
- The planet has a diameter of 6063 miles / 9701 Kilometers
- Gatune has a molten core with a density of 1.08 standard.
- The surface gravity of the planet is 0.81 standard and is therefore classified as a normal gravity world.
Mainworld Atmosphere (A)
Gatune has a pressure of 0.43 to 0.70 atmospheres. While the thin atmosphere does not require survival gear this atmosphere also contains an unusual taint such as such as disease, a hazardous gas mix, pollutants, or sulfur compounds which requires the use of a Filter Mask. Some taints may require more protective equipment. TL–3 or more advanced survival gear is required to settle this world.
- The atmosphere of Gatune is registered as "Standard Oxygen-Nitrogen with a Gas Mix Taint". This does mean that individuals require breathing gear if operating outside of sealed air tight locations.
- The primary city of Gatune is located at the top of the highest peaks on Gatune. This does mean the air is breathable outside for short periods as the city is located above the most severe gas taint. This short period however is no longer than 30-60 minutes. Buildings have air purifiers located throughout to prevent the tainted atmosphere getting inside.
- The urban areas located away from the primary city are less fortunate and such purifier equipment is not as readily available, as such breathing equipment is usually worn.
Mainworld Hydrosphere (H)
Gatune has 05-15% of its surface covered by liquid water or ice. Wilderness refueling will be difficult. Water for the inhabitants needs to be imported and extensively recycled. These worlds are Hell Worlds or Poor Worlds depending on their atmosphere.
- The surface of the planet has been surveyed and 10% of its surface is covered in what is classified as "Tainted Liquid Water".
- The water is located in the twilight zone and dark side of the planets surface.
Satellites:
- Gatune has no satellites.
Mainworld Geography and Topography
- Gatune was once a volcanic planet, millions of years prior, however a cataclysic event took place and the bulk of the planets tectonic plates fused into a single plate. The world has since never developed further along its ecological journey.
- There is no native flora and fauna on the planet and any life that does exist there has been transplanted or brought with the original settlers.
- Its fair to say the planet is hostile to outsiders with almost no redeeming features.
Native Lifeforms
No native life.
History & Background (Dossier)
No information yet available.
World Starport (St)
Gatune has a Class E Starport, a frontier quality installation with few 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 a downport.
Facilities
Port facilities within the system include:
- No information yet available.
World Technology Level (T)
Gatune possesses a Technology Level of TL–3.
- Common Communication technologies for this TL include: Printing press, the mechanical telegraph, and the first audio recordings.
- Common Power Generation technologies for this TL include: Coal or other simple hydrocarbon fuels and early steam engines.
- Common Transportation technologies for this TL include:
- Land: Bicycles and early steam coaches with advanced roadways.
- Water: Advanced sailing and early steam engine ships.
- Air: The earliest hot air balloons.
Technology Related UWP
- Energy:3 - Electricity, Primitive Storage Batteries
- Computers/Robotics:3 - Calculus
- Communications:3 - Telegraph
- Medical:3 - Crude Surgery
- Environment:4 - Cities in rugged terrain/desert
- Land Transport:3 - Extensive road system, stage coaches
- Water Transport:2 - Multimast sailing ships, crude navigation
- Air Transport:3 - Hot air balloons
- Space Transport:3 - N/A
- Personal Military:3 - Rifled firearms, flintlock weapons
- Heavy Military:3 - Cannons
World Government (G)
Gatune is governed by Self-Perpetuating Oligarchy. A single family or small group provides the leadership and important positions in the government. These positions are inherited by member of the group or their family members. The organization may be monarchy, with titles passed to family members. Or a plutocracy where inheritance of the family fortune includes government position. Or the organization may be more typical organization with positions of power inherited.
World Military
- No information yet available.
World Law (L)
Gatune has no law in practice. It is an Anarchy. On many worlds, this by itself justifies an Amber Zone advisory. There are few laws, covering only important areas. There may be few or no law enforcement officers, the expectation is citizens will bring law breakers to the attention of the Judicial system. Legal proceedings will be fast, with few people involved. For interactions outside of the framework of the laws, cultural norms dominate.
World Economy
- Resources: 8 (moderate)
- Labor: 6 (millions)
- Infrastructure: 1 (extremely limited)
- Efficiency: +1 (average)
Trade Data
- Importance: -2 (very unimportant)
World Demographics (P)
Gatune has a population of approximately c.30,000,000
Urbanization
No information yet available.
World Culture
- Homogeneity: 2 (monolithic)
- Acceptance: 5 (very aloof)
- Strangeness: 3 (somewhat typical)
- Symbols: 2 (very concrete)
World Timeline
No information yet available.
UWP Listing
No information yet available.
References & Contributors (Sources)
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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: Roger Nicholls
- Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS
- ↑ "Jump Map API" and map location from Travellermap.com