Nerewhon (world)

Nerewhon/Cronor (Spinward Marches 0704) Milieu 1116 E738475-7 Starport E Frontier - no facilities Size 7 Medium (11,200 km, 0.70g - 0.94g) Atmosphere 3 Vacuum (very thin) Hydrographics 8 Wet World 80% Population 4 Moderate (80 thousand) Government 7 Balkanization Law 5 Moderate Law (no concealable weapons) Tech Level 7 Pre-Stellar (electronics)
See also	UWP
style="width: 220px; height: 250px;" Jump map from Travellermap.com
System Details
Primary	K5 V
Worlds	10
Gas Giants	0
Planetoid Belts	2
Cultural Details
Government	Balkanization
Law Level	Moderate
Cultural Extension	2135
Army Size (BEs)	0
Economic Details
Technology Level	7
Economic Extension	631-5 Resources 6 Few Labor 3 Low (8 thousand) Infrastructure 1 Extremely limited Efficiency -5 Extremely poor
Importance Extension	-3
Resource Units	9
GWP (BCr)	0
World Trade Number	2.5
Trade Volume (MCr/year)	0
Starport Details
Classification	Class-E
Port Size	0
Building Capacity (Tons)	0
Port employees	0
Port passengers (annual)	0

Nerewhon has a population between 10,000 and 10 million sophonts, lacking the industrial base to be completely self-supporting. It is a Human dominated Non-Aligned world in the Cronor Subsector of Spinward Marches Sector.

Description (Astrography & Planetology)

Stellar Data

Nerewhon has a solitary primary star.

• It is an orange main sequence.

Nerewhon has a solitary primary star.

Primary
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	K5 V	Main Sequence (Dwarf)		0.7	4300 - 4440	0.28697
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0065	0.0444	0.56 - 1.01	0.65	6.5
	Orbit #	*	*	2	2	6
	Remarks

System Data

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

• The mainworld.
• x7 secondary rocky worlds.
• x2 planetoid belt.

Mainworld Data

Mainworld Size (S)

Nerewhon is a Meso World between 10,400km and 12,000km in diameter. The world has a standard gravity between 0.7G and 0.9G. The horizon will appear about 4.7km away.

Mainworld Atmosphere (A)

Nerewhon has a pressure of 0.10 to 0.42 atmospheres. The very thin pressures require a respirator or Oxygen Mask. TL–5 or more advanced survival gear is required to settle this world.

Mainworld Hydrosphere (H)

Nerewhon has 75-85% of its surface covered by liquid water with a few large continents and extensive islands. Wilderness refueling is possible.

Mainworld Geography and Topography

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

(Blank map, predominantly watery world.)

---

IISS GURPS Astrographics Survey

0704 Nerewhon (Independent)

Starport: Class I.

Diameter: 6,429 miles (10,300 km).
Atmosphere: Very thin oxygen-nitrogen.
Hydrographics: 78%.
Climate: Cold.
Population: 80,000.
Government: Multiple societies (divided into 16 city-states).
Control Level: 2.
Tech Level: 7.
World Trade Number: 2.5.

History & Background (Dossier)

The mainworld population was heavily factionalized and overpopulation threatened its surviving habitats. Never fully trusting the Zhodani, the world's factions assembled several "generation" ships and launched them to Indo (Spinward Marches 0703) in the 970s. After the launch of the last ship, one of the larger factions attempted to seize total control of the world and the resulting war slaughtered 90% of the population.

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.

• Marc Miller. The Spinward Marches (Game Designers Workshop, 1979), 4-5.
• Marc Miller. The Spinward Marches Campaign (Game Designers Workshop, 1985), 18-19.
• Marc Miller. Imperial Encyclopedia (Game Designers Workshop, 1987), 94-100. (UWP only)
• Rob Caswell. "Domain of Deneb: Sector Data." MegaTraveller Journal 3 (1992): 47-58. (UWP only)
• Dave Nilsen. The Regency Sourcebook (Game Designers Workshop, 1995), 36. (UWP only)
• Martin Dougherty, Neil Frier. Behind the Claw (Steve Jackson Games, 1998), 40-41.
• Mike West. The Spinward States (Avenger Enterprises, 2008), 98. (UWP only)
• Martin Dougherty. The Spinward Marches (Mongoose Publishing, 2008), .
• Martin Dougherty. Behind the Claw (Mongoose Publishing, 2019), 26.