Irap (world)

Irap/Oasis (Zarushagar 2630)
Classic Era (1116)	B100AA9-C Starport B Good: Spacecraft Construction, Overhaul, Refined fuel Size 1 Small (1,600 km, 0.05g - 0.09g) Atmosphere 0 Vacuum Hydrographics 0 Desert World 0% Population A High (70 billion) Government A Charismatic Dictator Law 9 High Law (no weapons out of home) Tech Level C Average Stellar (robots)
See also	UWP
System Details
Primary	K0 V
Planetoid Belts	0
Gas Giants	2

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Jump map from Travellermap.com

Irap is a high-population, non-agricultural and industrial vacuum world, with a billion or more sophonts in population size, warranting hazardous environment precautions.

• As an industrial world, this planet has well-developed manufacturing and processing industries. Manufactured goods are a major export item.
• It is unable to produce quality foodstuffs and must import them.
• It is a member of the Third Imperium in the Oasis Subsector of Zarushagar Sector in the Domain of Ilelish.
• This is a "high technology" world with technology achievements at, near, or above the standard for Charted Space.
• It is a member of the Rhamsteppe-Mongrebi Main, forming part of the region known as The Access.
• It is part of the Darmine Cultural Region.
• About 40% of the population is composed of Darmine.

Description (Astrography & Planetology)

Stellar Data

Irap has a solitary primary star.

• It is an orange main sequence.

Irap has a solitary primary star.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	K0 V	Main Sequence (Dwarf)		0.88	5170 - 5270	0.63928
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0076	0.0663	0.78 - 1.4	0.76	7.6
	Orbit #	*	*	3	2	6
	Remarks

System Data

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

• The mainworld.
• x9 secondary rocky worlds.
• x2 gas giants.

Mainworld Data

Mainworld Size (S)

Irap is a Small World between 900km and 2,400km in diameter. The world has very low gravity between 0.05G and 0.09G. The horizon will appear about 2km away.

Mainworld Atmosphere (A)

Irap has a pressure of less than 0.001 atmospheres which requires the use of a Vacc Suit. TL–8 or more advanced survival gear is required to settle this world.

Mainworld Hydrosphere (H)

Irap 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, vacuum world.)

History & Background (Dossier)

Irap lies on the Rhamsteppe-Mongrebi Main, an important trade route. It is a member of the region known as The Access, the long spine of the Main.

It is a part of the Darmine Cultural Region, created within rimward Zarushagar Sector by order of Emperor Artemsus in the years immediately following the Ilelish Pacification Campaign.

It has the distinction of being one of the most densely populated worlds in Charted Space.

• It has a surface area of approximately 2 million km², and a population density of about 35,000 individuals per km².

World Starport (St)

Irap has a Class B Starport, a good quality installation which includes all the expected amenities including refined fuel for starships, brokerage services for passengers and cargo, and a variety of ship provisions. There is a shipyard capable of doing annual maintenance, overhauls and most kinds of repair, and construction of non-starships. Most ports of this classification have both a Highport and a Downport.

World Population (P)

Irap has a population of 70,000,000,000 sophonts (tens of billions).

• High Population Worlds like this tend to have huge consumer markets.
• About 60% of the population (approximately 40 billion individuals) is made up of baseline humans and other non-human sophonts.
• Around 40% of the population (roughly 30 billion individuals) is composed of Darmine.

Urbanization

Irap (Megastructure) Arcologies & Ecumenopolis: centuries ago the Irappi covered their world and began building upward.

• Today 70 billion people live in massive arcologies stretching tens of kilometers above the ground.
• Individual cities are no longer distinguishable, having since merged into a single planetary megapolis]], or an ecumenopolis.

Linguistic Topography

The most commonly heard languages are:

• Anglic, one of the two official languages of the Imperium.
• Kadli, the principal language of the Darmine.
• Vilani, one of the two official languages of the Imperium.

World Technology Level (T)

Irap possesses a Technology Level of TL–12 or TL-C in Hexadecimal Notation.

• Common Communication technologies for this TL include: Holovision, Personal Global Communications, and advanced Translators.
• Common Power Generation technologies for this TL include: Increasingly advanced fusion plants and advanced fuel cells.
• Common Transportation technologies for this TL include:
  • Land, Water & Air: Personal G-Tubes and advanced gravcraft.
  • Space: Advanced interplanetary spacecraft (System Craft).
  • FTL: Jump Drive-3.

World Government (G)

Irap is governed by a Charismatic Dictatorship. Charismatic governments justify their ability to rule by simply asserting their right to rule. Charismatic dictatorships are typically young governments, coming as a recent change, and rely on the leader(s) to supply head of government.

World Law (L)

Irap has a high law level with laws covering many areas of interactions of people, corporations, and the government. A few worlds with this law level may be Amber Zones. Any interaction with the judicial system requires an Advocate trained in the local legal system. Law enforcement is present almost everywhere, either as people or via technology. Legal proceedings can take weeks to months to resolve and involve a dozen or more people. All objects specifically manufactured as weapons are typically regulated or prohibited (outside private residences or visiting starships).

Imperial Landed Nobility

Irap, as a member world of the Third Imperium, holds the estate of an Imperial Landed Knight who acts as an Imperial representative to the world, and the fiefdoms of two members of the Imperial Landed Nobility, who oversee affairs regarding the world at an Interstellar and Imperial level.

• It holds the estate of an Imperial knight, the Imperial representative to the world.
• It holds the fiefdom of an Imperial count.
• It holds the fiefdom of an Imperial minor duke.

Trade Data

• Importance: 4 (important)

World Economy

• Resources: E (extremely abundant)
• Labor: 9 (billions)
• Infrastructure: F (very comprehensive)
• Efficiency: +5 (very advanced)

World Culture

• Heterogenity: B (discordant)
• Acceptance: E (extremely xenophilic)
• Strangeness: 6 (very distinct)
• Symbols: D (very abstract)

World Timeline

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

• circa -250,000: the Ancients are active within the sector.
• -9235: the Vilani discover jump drive technology. Over the centuries pioneers and settlers gradually spread across Charted Space.
• -5400 to -4015: the Vilani Consolidation Wars.
• -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.
• 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.
• 800-820: the Psionics Suppressions.
• 995-1065: the Imperial Second Survey charts the system.
• 1065: the Second Survey is published. Information about the system becomes widely available.

---

Later Historical Eras

Point of Interest: Psychohistory Study Nexus

The Irappi are acknowledged experts in psychohistorical research and urban macroengineering.

• Prior to the Rebellion, consultants in these two fields could be found throughout the Imperium and beyond.
• In 1120, Irap is a member of the Independent Duchy of Oasis.
• It supplies the Duchy with most of its manufacturing capability and military forces.
• A program is underway to upgrade the primary starport to Class A status.

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 Mongoose Publishing or by permission of the author. The page history lists all of the contributions.

• Jim Cunningham, John Harshman, J. Andrew Keith, Marc W. Miller, Gordon Sheridan. Atlas of the Imperium (Game Designers Workshop, 1984), page 21. (charts locating the world)
• Joe Fugate, Gary L. Thomas. Referee's Gaming Kit (Digest Group Publications, 1989), various pages. (background for the sector)
• James Holden, Joe D. Fugate Sr., Terrance McInnes. Vilani & Vargr (Digest Group Publications, 1990), pages 11, 48, 49. (dot maps and charts locating the world)
• Gary L. Thomas. The Travellers' Digest 21 (Digest Group Publications, 1990), page 17. (background for the sector)
• Loren Wiseman. Challenge 75 (Game Designers Workshop, 1994), pages 6, 68. (background for the sector)
• Martin Dougherty. Bearers of the Flame (Avenger Enterprises, 2006), page 87. (the sector around the year 1248, including the world)
• Author & Contributor: Greg Videll of the HIWG (refinement of sector data)
• Author & Contributor: Martin J. Dougherty (development of sector data)