Shteridr (world)

Shteridr/Ratatta (Astron 1504)
Classic Era (1116)	X457000-0 Starport X No Starport Size 4 Small (6,400 km, 0.32g - 0.46g) Atmosphere 5 Thin Hydrographics 7 Wet World 70% 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	K1 V K1 V
Planetoid Belts	2
Gas Giants	3

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Jump map from Travellermap.com

Shteridr 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 Ratatta Subsector of Astron Sector.

• This is a temperate world, with a climate of pleasant, average temperatures, considered to be an ideal or near-ideal environment by many different sophont species.

Description (Astrography & Planetology)

Shteridr is a binary star system.

• Both are orange main sequence stars.

Binary Solar System

Shteridr Binary Star System

Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Shteridr K1 V	Primary	Main Sequence		0.86	5100 - 5170	0.58985
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0037	0.0637	0.76 - 1.36	0.37	3.7
	Orbit #	*	*	3	1	5
	Remarks
	None
Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Shteridr K1 V	Secondary	Main Sequence		0.86	5100 - 5170	0.58985
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0037	0.0637	0.76 - 1.36	0.37	3.7
	Orbit #	*	*	3	1	5
	Remarks
	None

System Data

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

• The mainworld.
• x7 secondary rocky worlds.
• x2 planetoid belts.
• x3 gas giants.

Mainworld Data

The mainworld orbits within the star's Habitable Zone.

• It lies within the zones prime H region.
• It receives moderate levels of stellar energy.

Mainworld Size (S)

Shteridr 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)

Shteridr has a pressure of 0.43 to 0.70 atmospheres. The Thin Atmosphere does not require survival gear although it may be hard on sophonts not accustomed to it.

Mainworld Hydrosphere (H)

Shteridr has 65-75% of its surface covered by liquid water. It has significant large liquid bodies. Wilderness refueling is possible.

Satellites

Shteridr retains a close very thin atmosphere moon.

• It orbits once every few days.

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 watery world.)

Native Lifeforms

Abundant, diverse native life filling every available ecological niche. Its metabolic functions drive the process of atmospheric renewal.

History & Background (Dossier)

Shteridr is a remote wilderness. Few intelligent beings have 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)

Shteridr 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)

Shteridr possesses a Tech Level of TL–0.

• The world has no technological base.

World Government (G)

Shteridr has no government or ruling authority of any kind.

World Military

None.

World Law (L)

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

World Economy

• Resources: 8 (moderate)
• Labor: 0 (unpopulated)
• Infrastructure: 0 (non-existent)
• Efficiency: -5 (extremely poor)

Trade Data

• Importance: -3 (very unimportant)

World Demographics (P)

Shteridr 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 Far Future Enterprises 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