Olesno (world)

Olesno/Oasis (Zarushagar 2524)
Classic Era (1116)	B88A654-A Starport B Good: Spacecraft Construction, Overhaul, Refined fuel Size 8 Large (12,800 km, 0.80g - 1.08g) Atmosphere 8 Dense Hydrographics A Water World 100% Population 6 Moderate (1 million) Government 5 Feudal Technocracy Law 4 Moderate Law (no light assault weapons) Tech Level A Early Stellar (jump drive)
See also	UWP
System Details
Primary	G5 V
Planetoid Belts	1
Gas Giants	3

style="width: 220px; height: 250px;"

Jump map from Travellermap.com

Olesno is a rich, nonindustrial water world, which has 90% or more of its surface covered in an ocean of water.

• The inhabitants of this world live on the roughly 10% of exposed land mass, in underwater colonies, on city ships, or similar arrangements.
• It has high-grade living conditions and life on this world is much admired by off-worlders.
• This is a rich world with a prosperous and thriving world economy.
• As a nonindustrial world, it requires extensive imports of outside technology to maintain a modern, star-faring society. The need to import most manufactured and high technology goods drives the price of these goods up in the open market.
• It is a member of the Third Imperium in the Oasis Subsector of Zarushagar Sector in the Domain of Ilelish.
• It lies within the Provalan Cluster.
• This world was once settled by the Dishaan.

Description (Astrography & Planetology)

Olesno has a solitary primary star.

• It is a yellow main sequence.

Olesno has a solitary primary star.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	G5 V	Main Sequence		0.98	5600 - 5660	0.93173
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0091	0.0801	0.91 - 1.63	0.91	9.1
	Orbit #	*	*	3	3	7
	Remarks

System Data

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

• The mainworld.
• x4 secondary rocky worlds.
• x1 planetoid belt.
• x3 gas giants.

Mainworld Data

Mainworld Size (S)

Olesno 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)

Olesno has a pressure of 1.50 to 2.49 atmospheres. A Dense Atmosphere requires no survival gear although it may be hard on sophonts not accustomed to it.

Mainworld Hydrosphere (H)

Olesno has 95-100% of its surface covered by liquid water with only a few islands and archipelagos. Wilderness refueling is possible. Such worlds are Water Worlds or Ocean Worlds.

Mainworld Geography and Topography

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

(Blank map, predominantly watery world.)

History & Background (Dossier)

Olesno is a member of the Provalan Cluster, a minor trade route in the rimward-trailing part of Zarushagar Sector.

More than six millennia ago the system was settled by the Dishaan, an aggressive minor race who had gained jump technology from Vilani traders. For a time it was a member of the Ushkaq Sasutxi, the Dishaan Hegemony: the world's rich resources helped fund the initial spread of that polity. When that fractious state was absorbed by the expanding Ziru Sirka during the Consolidation Wars, those Dishaan present in the system were removed and returned to Provalan, their homeworld.

• Artifacts dating from the pre-Vilani Dishaan era are highly sought after and command premium prices.
• Looting of historical sites carries heavy penalties.

The depopulated system was subsequently settled by Vilani colonists, whose descendants remained there throughout the Ziru Sirka, the Rule of Man, and the Long Night. They were resistant to Darmine influence thoughout this period and stayed relatively insular and independent until the founding of the Third Imperium. They became (reluctant) Imperial citizens following the Ilelish Pacification Campaign.

World Starport (St)

Olesno 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)

Olesno has a population of 1,000,000 sophonts (millions).

• This is a Nonindustrial World, too small to support the complete chain of production of most goods from start to finish.

Linguistic Topography

The most commonly heard languages are:

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

World Technology Level (T)

Olesno possesses a Technology Level of TL–10 or TL-A 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: Grav belts and maturing gravcraft.
  • Air: Greatly improved hybrid grav-aircraft.
  • Space: Improved interplanetary spacecraft (System Craft).
  • FTL: Jump Drive-1.

World Government (G)

Olesno is governed by a Feudal Technocracy. Society divides itself based on the technical requirements of the society. Each of these functions are granted as a fief to an individual or group. Leadership of these fiefs determines the head of the government.

World Law (L)

Olesno has a moderate law 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. Light assault weapons, and anything more destructive, are typically regulated or prohibited.

Imperial Landed Nobility

Olesno, 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 baron.

Trade Data

• Importance: 2 (ordinary)

World Economy

• Resources: C (very abundant)
• Labor: 5 (hundreds of thousands)
• Infrastructure: 6 (limited)
• Efficiency: +1 (average)

World Culture

• Heterogenity: 4 (harmonious)
• Acceptance: 8 (friendly)
• Strangeness: 3 (somewhat typical)
• Symbols: 8 (somewhat 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.
• circa -5000: the Vilani remove the Dishaan resident on the world.
• -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.
• 76: the Ilelish Pacification Campaign.
• 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.

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)
• Paul Drye, Loren Wiseman, Jon F. Zeigler. GURPS Interstellar Wars. (Steve Jackson Games, 2006), pages 83, 84, 86, 144. (the Dishaan)
• Author & Contributor: Greg Videll of the HIWG (refinement of sector data)
• Author & Contributor: Martin J. Dougherty (development of sector data)