Hastrone (world)

Hastrone/Zhdierqr (Fulani 1620)
Classic Era (1116)	X853000-0 Starport X No Starport Size 8 Large (12,800 km, 0.80g - 1.08g) Atmosphere 5 Thin Hydrographics 3 Wet World 30% 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	K4 V M0 V
Planetoid Belts	0
Gas Giants	4

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Jump map from Travellermap.com

Hastrone is a poor, 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 Zhdierqr Subsector of Fulani Sector.

• It is a chilly tundra world, with a climate of low temperatures.

Description (Astrography & Planetology)

Hastrone is a binary star system.

• The primary is an orange main sequence.
• The secondary is a red main sequence.

Binary Solar System

Hastrone Binary Star System

Hastrone
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	K4 V	Main Sequence		0.73	4440 - 4600	0.33238
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0066	0.0478	0.58 - 1.07	0.66	6.6
	Orbit #	*	*	2	2	6
	Remarks		None
Hastrone
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	M0 V	Main Sequence		0.57	3770 - 3850	0.13982
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0055	0.031	0.39 - 0.74	0.55	5.5
	Orbit #	*	*	2	1	6
	Remarks		None

System Data

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

• The mainworld.
• x5 secondary rocky worlds.
• x4 gas giants.

Mainworld Data

The mainworld orbits within the star's Habitable Zone.

• It lies within the zones colder outer H- region.
• It receives lower levels of stellar energy.

• The world orbits inside the stars Jump Shadow.

Mainworld Size (S)

Hastrone is a Meso World between 12,000km and 13,500km in diameter. The world has a standard gravity between 0.8G and 1.1G. The horizon will appear about 5.1km away. Vessels with 1G of thrust should check with local starport authorities before attempting to land using emergency power.

Mainworld Atmosphere (A)

Hastrone 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.

• It experiences low temperatures.

Mainworld Hydrosphere (H)

Hastrone has 25-35% of its surface covered by liquid water. It has a few small seas. Wilderness refueling is possible. Water for the inhabitants will be recycled.

• Much of the surface is a frigid, hostile environment.
• The seas are crusted with pack ice.

Satellites

Hastrone retains a tiny planetoid moon.

• Its surface is cratered and irregular
• 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 dry world.)

Native Lifeforms

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

• Native life thrives in low temperatures.

History & Background (Dossier)

Hastrone is a frontier, a wild and lonely place that rarely sees visitors. Many of the planets and moons within it have ever have had an intelligent being visit them.

• Information about the system is limited.
• The resources of the system are largely untapped.

The system is unpopulated.

• Commercial traffic is extremely rare: the system sees very few visiting ships.
• Commo only picks up natural background noise and static.
• There are no active navigation beacons.

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)

Hastrone 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)

Hastrone is a Barren World with no sophont population. It may still possess lifeforms.

World Technology Level (T)

Hastrone possesses a Tech Level of TL–0.

• The world has no technological base.

World Government (G)

Hastrone has no government or ruling authority of any kind.

World Law (L)

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

Trade Data

• Importance: -3 (very unimportant)

World Economy

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

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