Irkhun (world)

Irkhun/Shire (Gushemege 2730)
Classic Era (1116)	C5508B6-7 Starport C Routine: No Construction, Major Repair, Unrefined fuel Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 5 Thin Hydrographics 0 Desert World 0% Population 8 Moderate (100 million) Government B Non-Charismatic Dictator Law 6 Moderate Law (no firearms except shotguns) Tech Level 7 Pre-Stellar (electronics)
See also	UWP
System Details
Primary	M1 V M2 V
Planetoid Belts	0
Gas Giants	0

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Jump map from Travellermap.com

Irkhun is a poor, moderate population desert world with no free-standing water and a population over a hundred million, but not yet at a billion sophonts in size.

• It is a member of the Third Imperium in the Shire Subsector of Gushemege Sector in the Domain of Vland.
• This world contains an Imperial Scout Base, capable of handling IISS starships and personnel.
• It is a member of the Gushemege Main.

Description (Astrography & Planetology)

Irkhun is a binary star system.

• Both are red main sequence stars.

Binary Solar System

Irkhun Binary Star System

Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Irkhun M1 V	Primary	Main Sequence		0.5	3620 - 3660	0.08839
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0023	0.0247	0.31 - 0.59	0.23	2.3
	Orbit #	*	*	1	0	5
	Remarks
	None
Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Irkhun M2 V	Secondary	Main Sequence		0.44	3470 - 3560	0.0565
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0021	0.0197	0.25 - 0.48	0.21	2.1
	Orbit #	*	*	1	0	4
	Remarks
	None

System Data

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

• The mainworld.
• x11 secondary rocky worlds.

Mainworld Data

Mainworld Size (S)

Irkhun is a Meso World between 7,200km and 8,800km in diameter. The world has a standard gravity between 0.4G and 0.57G. The horizon will appear about 4km away.

Mainworld Atmosphere (A)

Irkhun 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)

Irkhun has no free-standing water or ice on the surface. Wilderness refueling isn't possible on this world. Water for the inhabitants needs to be imported and extensively recycled. These worlds are classified Desert World or a Hell World depending on their atmosphere.

Mainworld Geography and Topography

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

(Blank map, predominantly dry world.)

History & Background (Dossier)

World Starport (St)

Irkhun has a Class C Starport, an average quality installation which includes amenities including unrefined fuel for starships, some brokerage services for passengers and cargo, and a variety of ship provisions. There is a shipyard capable of doing maintenance and other kinds of repair. Ports of this classification generally have only a downport, unless this is a trade port or system with an hostile environment mainworld.

• The world is host to a Scout Base.

World Population (P)

Irkhun has a population of 100,000,000 sophonts (hundreds of millions).

World Languages

The following languages are most commonly heard:

• Anglic, one of the two official languages of the Imperium.
• Vilani, one of the two official languages of the Imperium.

World Technology Level (T)

Irkhun possesses a Technology Level of TL–7.

• Common Communication technologies for this TL include: Early video and early satellite communication networks.
• Common Power Generation technologies for this TL include: Early fuel cells, solar energy, and geothermal power sources.
• Common Transportation technologies for this TL include:
  • Land: Improved automobiles, hovercraft, and bullet trains.
  • Water: Hydrofoils and early triphibians.
  • Air: Hang gliders and supersonic jets.
  • Space: Deep space probes and interplanetary spacecraft (System Craft).

World Government (G)

Irkhun is governed by a Non-charismatic Dictatorship. A continuation of the charismatic dictatorship, where the original leadership has died or retired and replaced by allies or protégés. The reasons for the change in government remain as well as the assertion of rights to rule.

World Law (L)

Irkhun has a moderate level with laws covering many areas of government and interaction. These laws are simple enough that most people can act as their own advocate, though for serious issues a professional is recommended. Law enforcement officials will be present, but not in great numbers. All firearms except shotguns, and anything more destructive, are typically regulated or prohibited.

Imperial High (Landed) Nobility (N)

Irkhun, as a member world of the Third Imperium, holds the estates of two members of the Imperial Nobility, who are charged with overseeing the world.

• It holds the estate of an Imperial knight.
• It holds the fiefdom of an Imperial viscount.

Trade Data

• Importance: -1 (unimportant)

World Economy

• Resources: A (abundant)
• Labor: 7 (tens of millions)
• Infrastructure: 7 (generally available)
• Efficiency: -2 (fair)

World Culture

• Heterogenity: 7 (discordant)
• Acceptance: 7 (aloof)
• Strangeness: 4 (somewhat distinct)
• Symbols: 6 (somewhat concrete)

World Timeline

Major events that have affected this world and the wider region that it lies within:

• -9235: the Vilani discover jump drive technology. Over the centuries pioneers and settlers gradually spread across Charted Space.
• -4045 to -2204: the Ziru Sirka claims and settles worlds across the region.
• -2404 to -2215: the Interstellar Wars.
• -2204 to -1776: the Rule of Man administers the worlds of the region.
• -1776 to 0: the Long Night. There is widespread regression within the area and some worlds become barren.
• The Year 0: the Third Imperium is founded.
• 300-420: the Imperial First Survey charts the system.
• 604-622: the Civil War.
• 624: the Express Boat Network is established.
• 995-1065: the Imperial Second Survey charts the system.
• 1065: the Second Survey is published. Information about the system becomes widely available.

References & Contributors (Sources)

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.

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.

• John Harshman, Marc Miller, Loren Wiseman. Classic Traveller Supplement 8 Library Data (A-M), (Game Designers Workshop, 1981), various pages. (Library data entries)
• John Harshman, Marc Miller, Loren Wiseman. Classic Traveller Supplement 11 Library Data (N-Z), (Game Designers Workshop, 1982), various pages. (Library data entries)
• Jim Cunningham, John Harshman, J. Andrew Keith, Marc W. Miller, Gordon Sheridan. Atlas of the Imperium (Game Designers Workshop, 1984), page 13. (Chart locating the world)
• J. Andrew Keith, John Harshman, Marc Miller. Classic Traveller Alien Module 1 Aslan, (Game Designers Workshop, 1984), IBC. (Sector named but no further data)
• J. Andrew Keith, John Harshman, Marc Miller. Classic Traveller Alien Module 3 Vargr, (Game Designers Workshop, 1984), IBC. (Sector named but no further data)
• James Holden, Joe D. Fugate Sr., Terrance McInnes. Vilani & Vargr (Digest Group Publications, 1990), pages 11, 48, 49. (Dot maps and charts showing the location of the world)
• Peter G. Celella, James Holden. Solomani & Aslan (Digest Group Publications, 1991), page 50. (Dot map showing the location of the world)
• Marc Miller. T4 First Survey (Imperium Games, 1996), page 22. (World details circa the Year 0)
• Martin Dougherty. Bearers of the Flame (Avenger Enterprises, 2006), page 22. (World details circa the year 1248)
• Author & Contributor: David Burden of the HIWG. (Extensive development of the sector)
• A full list of contributors can be found here.