Isobe (world)

Isobe/Trichal (Mavuzog 3136)
Classic Era (1116)	C86A456-7 Starport C Routine: No Construction, Major Repair, Unrefined fuel Size 8 Large (12,800 km, 0.80g - 1.08g) Atmosphere 6 Standard Hydrographics A Water World 100% Population 4 Moderate (30 thousand) Government 5 Feudal Technocracy Law 6 Moderate Law (no firearms except shotguns) Tech Level 7 Pre-Stellar (electronics)
See also	UWP
System Details
Primary	K0 IV G7 VI
Planetoid Belts	1
Gas Giants	4

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Jump map from Travellermap.com

Isobe is a 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.
• 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 Non-Aligned world dominated by human sophonts located in the Trichal Subsector of Mavuzog Sector.

• It orbits the system's secondary star.
• It is a balmy tropical world, with a climate of high temperatures.

Description (Astrography & Planetology)

Stellar Data

Isobe is a binary star system.

• The primary is a turbulent orange subgiant.
• The secondary is a yellow subdwarf.

Isobe has two stars in the star system.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	K0 IV	Subgiant		2.3	4000 - 5000	4.67
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.03071	0.17924	1.72 - 2.8	3.071	30.71
	Orbit #	*	0	5	5	9
	Remarks		Periodic bouts of strong flare activity. It produces high levels of EM noise.
Secondary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	G7 VI	Main Sequence (Subdwarf)		0.4888	4400 - 5400	0.158
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.00456	0.03301	0.32 - 0.52	0.456	4.56
	Orbit #	*	*	1	1	6
	Remarks		3100 AU distant from the primary.

System Data

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

• The mainworld.
• x2 secondary rocky worlds.
• x1 planetoid belt.
• x4 gas giants.

Mainworld Data

Isobe orbits towards the inner edge of the secondary star's habitable zone.

• It receives relatively high levels of stellar energy.

Mainworld Size (S)

Isobe 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)

Isobe has a pressure of 0.71 to 1.49 atmospheres. A Standard Atmosphere does not require survival gear and will likely be easy for most sophonts to breathe.

• It experiences relatively high temperatures.

Mainworld Hydrosphere (H)

Isobe 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.

• Locally, detailed maps may be available.

(Placeholder chart, predominantly watery world.)

Native Lifeforms

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

History & Background (Dossier)

Note that social data, though only 40 years old, may be out of date.

• Verified updated data is constantly sought.

World Starport

Isobe has a Class C Starport, an average quality installation which features 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.

World Technology Level

Isobe 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

Isobe 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 Military

No information yet available.

World Economy

• Resources A (Abundant)
• Labor 3 (Thousands)
• Infrastructure 2 (Extremely limited)
• Efficiency +1 (Above average)

Trade Data

Importance -2 (Unimportant)

World Demographics

Population 30,000

World Culture

• Homogeneity 4 (Harmonious)
• Acceptance 2 (Very xenophobic)
• Strangeness 7 (Confusing)
• Symbols 6 (Somewhat concrete)

Historical data

No information yet available.

World timeline

No information yet available.

UWP listing

No information yet available.

References & Contributors / Sources

This article has metadata.

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.

• Classic Traveller Group One Theta Borealis Sector
• Traveller Wiki Editorial Team
• Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS
• Author & Contributor: Lord (Marquis), Captain, and Lead Naval Architect Ronald B. Kline, Jr. of the Imperial Navy
• Author & Contributor: Lord (Marquis) and Master of Sophontology Maksim-Smelchak of the Ministry of Science