Tlaflepafr (world)

Tlaflepafr/Yrgonomi (Astron 0105)
Classic Era (1116)	X421000-0 Starport X No Starport Size 4 Small (6,400 km, 0.32g - 0.46g) Atmosphere 2 Vacuum (very thin - tainted) Hydrographics 1 Dry World 10% Population 0 Barren (0) Government 0 No Government structure Law 0 No Law Tech Level 0 Pre-Industrial (primitive)
See also	UWP
System Details
Primary	G7 IV M5 V
Planetoid Belts	2
Gas Giants	3

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Jump map from Travellermap.com

Tlaflepafr is a barren hellworld, which would challenge the survival of nearly any sophont in Charted Space if it weren't already barren.

• As a barren world, it has no overt population, government, or law level.
• Hellworlds often offer daily, and sometimes hourly, life-threatening situations to their inhabitants.
• This world could probably be populated by very determined colonists if any had an inclination to do so...
• It is an unclaimed Non-Aligned world located in the Yrgonomi Subsector of Astron Sector.

• It is a mainworld which is a satellite of either a gas giant or another world.
• This is a cold world with an overall climate that is at the lower temperature range of human-congruous sophont endurance.

Description (Astrography & Planetology)

Stellar Data

Tlaflepafr is a binary star system.

• The primary is a yellow-white subgiant.
• The secondary is a red main sequence.

Tlaflepafr has two stars in the star system.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	G7 IV	Subgiant		2.12	4400 - 5400	4.808
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.02791	0.18187	1.74 - 2.84	2.791	27.91
	Orbit #	*	0	5	5	8
	Remarks
Secondary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M5 V	Main Sequence (Dwarf)		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

System Data

The worlds of the system have been surveyed. They consist of:

• The mainworld.
• x10 secondary rocky worlds.
• x2 planetoid belts.
• x3 gas giants.

Mainworld Data

Tlaflepafr is a satellite of a gas giant.

The mainworld and its gas giant primary orbit within the star's Habitable Zone.

• They lie within the zones colder outer H- region.
• They receive lower levels of stellar energy.

• The worlds orbit inside the stars Jump Shadow.

Mainworld Size (S)

Tlaflepafr is a Meso World between 5,600km and 7,200km in diameter. The world has low gravity between 0.32G and 0.46G. The horizon will appear about 3.6km away.

Mainworld Atmosphere (A)

Tlaflepafr 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 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.

• 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 percentage of oxygen in the atmosphere varies according to the density of global cloud cover.

Mainworld Hydrosphere (H)

Tlaflepafr 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.

Mainworld Geography and Topography

No centrally held map of the world exists within AAB Library Data records.

• Locally, detailed maps may be available.
• Verified updated charts are constantly sought.
• Detailed survey data commands premium prices.

(Placeholder chart, predominantly dry world.)

Native Lifeforms

No native life: the world has an abiotic oxygen atmosphere.

History & Background (Dossier)

Tlaflepafr is a remote and untamed wilderness. In all likelihood, no intelligent being has ever have set foot on its worlds.

• Information about the system is limited.

Traffic within the system is very rare.

• The resources of the system are untapped.
• Commo only picks up natural background noise and static.

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)

Tlaflepafr 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 Technology Level (T)

Tlaflepafr possesses a Tech Level of TL–0.

• The world has no technological base.

World Government (G)

Tlaflepafr has no government or ruling authority of any kind.

World Military

None.

World Law (L)

Tlaflepafr has no law level. No laws of any kind are enforced.

World Economy

• Resources: 7 (few)
• Labor: 0 (unpopulated)
• Infrastructure: 0 (non-existent)
• Efficiency: -5 (extremely poor)

Trade Data

• Importance: -3 (very unimportant)

World Demographics (P)

Tlaflepafr is unpopulated.

Urbanization

None.

World Culture

• Homogeneity: 0 (none)
• Acceptance: 0 (none)
• Strangeness: 0 (none)
• Symbols: 0 (none)

World Timeline

• 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)

This list of sources was used by the Traveller Wiki Editorial Team and individual contributors to compose this article. Copyrighted material is used under license from Mongoose Publishing or by permission of the author. The page history lists all of the contributions.

• 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) / Geir Lanesskog (refinement of data).
• Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS