Mongo (world)

Mongo/Jewell (Spinward Marches 1204) Milieu 1116 A568685-A Starport A Excellent: Starship Construction, Overhaul, Refined fuel Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 6 Standard Hydrographics 8 Wet World 80% Population 6 Moderate (6 million) Government 8 Civil Service Bureaucracy Law 5 Moderate Law (no concealable weapons) Tech Level A Early Stellar (jump drive)
See also	UWP
style="width: 220px; height: 250px;" Jump map from Travellermap.com
System Details
Primary	M6 III M0 V
Worlds	7
Gas Giants	3
Planetoid Belts	0
Cultural Details
Government	Civil service bureaucracy
Law Level	Moderate
Cultural Extension	4A38
Army Size (BEs)	15
Economic Details
Technology Level	10
Economic Extension	B58+2 Resources B Abundant Labor 5 Moderate (600 thousand) Infrastructure 8 Generally available Efficiency +2 Good
Importance Extension	4
Resource Units	880
GWP (BCr)	33
World Trade Number	4.5
Trade Volume (MCr/year)	9,012
Starport Details
Classification	Class-A
Port Size	4
Building Capacity (Tons)	6,600
Port employees	2,060
Port passengers (annual)	554,000

Mongo is a rich and agricultural production world with a shirt-sleeve atmosphere and a balance of available surface water. The system supports a population in the millions of sophonts, lacking the industrial base to be completely self-supporting. It is a member of Third Imperium in the Jewell Subsector of Spinward Marches Sector and in the Domain of Deneb. Mongo, as a member world of the Third Imperium, holds the estate of an Imperial knight and the fiefdoms of a baron and a minor duke. All three are members of the Imperial Nobility charged with overseeing the world. The system supports both an Imperial Naval Base and a Scout Base with the additional starship traffic.

Astrography & Planetology

Mongo is a boom world with a quickly growing population due to huge amounts of metal deposits recently found close to the planet’s surface.

It is a part of the Jewell Cluster.

Binary Solar System

Mongo Binary Star System

Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Mongo M6 III	Primary	Giant		7.85	2000 - 2800	2382.5
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	2.42859	4.04857	38.81 - 63.25	242.859	2428.59
	Orbit #	5	6	9	12	15
	Remarks
	None
Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Mongo M0 V	Secondary	Main Sequence		0.57	3770 - 3850	0.13982
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0027	0.031	0.39 - 0.74	0.27	2.7
	Orbit #	*	*	2	0	5
	Remarks
	None

IISS GURPS Astrographics Survey

1204 Mongo (Imperial)

Starport: Class V - Scout and Naval Base.

Diameter: 3,201 miles (5,100 km).
Atmosphere: Standard oxygen-nitrogen.
Hydrographics: 80%.
Climate: Normal.
Population: 6,206,000.
Government: Civil service bureaucracy.
Control Level: 2.
Tech Level: 9.
World Trade Number: 4.5.

System Data

Comet MONGO 891: MONGO 891 is a Halley-type comet found in the Mongo System completing its orbit one time every 66 years. MONGO 891 was discovered in the year 891 and moves at 77 degrees to the ecliptic.

History & Background (Dossier)

Admiral Sir Yarnell Ervin, Imperial Navy Mongo System Administrator: Sir Yarnell is the Naval Base Commander for the state of the art naval base in the Mongo System. The current fleet force on station is Task Force 10 or commonly referred to as Ten. Ten's current flagship the Kinunir Class Battle Cruiser Wuzi 吴子. Her current commander is Commodore Knieggz, an Imperial Vargr with a reputation for daring and audacity. He took a detachment into the Cian system recently to strike a particularly vicious Vargr corsair band accused of marauding local shipping.

The Naval base hosts elements of the 212th Fleet.

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 Far Future Enterprises or by permission of the author. The page history lists all of the contributions.

• Marc Miller. The Spinward Marches (Game Designers Workshop, 1979), 12-13.
• 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), 37. (UWP only)
• Martin Dougherty, Neil Frier. Behind the Claw (Steve Jackson Games, 1998), 59.
• Mike West. The Spinward States (Avenger Enterprises, 2008), 99. (UWP only)
• Martin Dougherty. The Spinward Marches (Mongoose Publishing, 2008), .
• Martin Dougherty. Behind the Claw (Mongoose Publishing, 2019), 32. (UWP only)