Bradey (world)
Bradey/Ftyeeta (Iphigenaia 3024) | |||||||||||||||||||||||||
Classic Era (1116) | X224000-0
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See also | UWP | ||||||||||||||||||||||||
System Details | |||||||||||||||||||||||||
Primary | M5 V D | ||||||||||||||||||||||||
Planetoid Belts | 0 | ||||||||||||||||||||||||
Gas Giants | 0 |
Bradey is a barren world with no overt population, government, or law level.
- This world could be populated if anyone had an inclination to do so...
- It is an unclaimed Non-Aligned world located in the Ftyeeta Subsector of Iphigenaia Sector.
- 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.
- This is a hot world, with a climate of high temperatures.
Description (Astrography & Planetology)[edit]
Bradey is a binary star system.
- The secondary is a red main sequence.
- The secondary is a white dwarf stellar remnant
Binary Solar System[edit]
Bradey Binary Star System Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol) Bradey M5 V
Primary Main Sequence 0.162 2930 - 3060 0.00171 Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit AU 0.0009 0.0034 0.04 - 0.09 0.09 0.9 Orbit # * * * * 3 Remarks None Star Name Hierarchy Category Mass (Sol) Temp (K) Luminosity (Sol) Bradey D
Secondary White Dwarf 0.53 6800 - 6800 0 Unit Diameter Min Distance Hab Zone Jump Shadow M-Drive Limit AU 0.00011 0.00168 0 - 0.03 0.011 0.11 Orbit # * * * * 0 Remarks None
System Data[edit]
The worlds of the system have been surveyed. They consist of:
- The mainworld.
- x5 secondary rocky worlds.
Mainworld Data[edit]
Bradey is tidally locked to its primary star.
- It experiences libration - a regular wobble - as it orbits, causing the star to move in the sky.
The mainworld orbits within the star's Habitable Zone.
- It lies within the zones warmer inner H+ region
- It receives higher levels of stellar energy.
- The world orbits within the stars Jump Shadow.
Mainworld Size (S)[edit]
Bradey is a Small World between 2,400km and 4,000km in diameter. The world has low gravity between 0.1G and 0.17G. The horizon will appear about 2.5km away.
Mainworld Atmosphere (A)[edit]
Bradey has a pressure of 0.10 to 0.42 atmospheres. The very thin pressures require a respirator or Oxygen Mask 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 Respirator Combination Mask. Some taints may require more protective equipment. TL–5 or more advanced survival gear is required to settle this world.
- It experiences high temperatures.
The world has an abiotic oxygen atmosphere.
- Oxygen is produced by photocatalytic conversion of surface materials by stellar energy.
- Fresh surface material is constantly exposed through processes such as seismic activity, volcanism, or erosion.
- The oxygen rapidly depletes from the atmosphere through oxidization with surface materials: a rough equilibrium between production and depletion exists.
- The world has a low oxygen taint: the percentage of oxygen in the atmosphere varies according to the density of global cloud cover.
Mainworld Hydrosphere (H)[edit]
Bradey has 35-45% of its surface covered by liquid water. There will be a number of small seas or one larger body of water. Wilderness refueling is possible.
Mainworld Geography and Topography[edit]
No centrally held map of the world exists within AAB Library Data records.
(Blank map, predominantly dry world.)
Native Lifeforms[edit]
No native life: the world has an abiotic oxygen atmosphere.
History & Background (Dossier)[edit]
Bradey is a wilderness, a wild and lonely place that almost never sees visitors. Most of the planets and moons within the system have never been visited by an intelligent being.
- Information about the system is limited.
- The resources of the system are untapped.
There is normally no activity within the system.
- Commercial traffic is non-existent: the system almost never sees visiting ships.
- Commo only picks up natural background noise and static.
- The system does not have any commercial navigation beacons.
- Vessels are unlikely be operating among the other worlds and moons that make up the system.
Note that social data, though only 40 years old, may be out of date: previously undocumented groups may now inhabit the system and maintain their own culture, forms of government, and systems of law.
- Verified updated data is constantly sought.
World Starport (St)[edit]
Bradey does not have a starport. The Class X Starport is an indication that no starport exists in the system. There are no facilities or services available, and no site marked for landing.
World Population (P)[edit]
Bradey is a Barren World with no sophont population. It may still possess lifeforms.
World Technology Level (T)[edit]
Bradey possesses a Tech Level of TL–0.
- The world has no technological base.
World Government (G)[edit]
Bradey has no government or ruling authority of any kind.
World Law (L)[edit]
Bradey has no law level. No laws of any kind are enforced.
Trade Data[edit]
- Importance: -3 (very unimportant)
World Economy[edit]
- Resources: 4 (scarce)
- Labor: 0 (unpopulated)
- Infrastructure: 0 (non-existent)
- Efficiency: -5 (extremely poor)
World Culture[edit]
- Homogeneity: 0 (none)
- Acceptance: 0 (none)
- Strangeness: 0 (none)
- Symbols: 0 (none)
World Timeline[edit]
- 300-420: the First Survey charts the system.
- 995-1065: the Second Survey charts the system.
- 1065: the Second Survey is published.
References & Contributors (Sources)[edit]
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- Mark Gelinas. Dark River (Tidewater Traveller Club, 1988), .
- Peter G. Celella, James Holden. Solomani & Aslan (Digest Group Publications, 1991), 50, 51. (sector named, dot map provided locating world)
- Author & Contributor: Jo Grant of CORE (generated data)
- Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS
- ↑ "Jump Map API" and map location from Travellermap.com