Djinni (world)

Djinni/Lanth (Spinward Marches 2111) Milieu 1116 X559000-0 Starport X No Starport Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 5 Thin Hydrographics 9 Wet World 90% Population 0 Barren (0) Government 0 No Government structure Law 0 No Law Tech Level 0 Pre-Industrial (primitive)
See also	UWP
style="width: 220px; height: 250px;" Jump map from Travellermap.com
System Details
Primary	K5 V
Worlds	11
Gas Giants	2
Planetoid Belts	2
Cultural Details
Government	No government
Law Level	No law
Cultural Extension	0000
Army Size (BEs)	0
Economic Details
Technology Level	0
Economic Extension	200-5 Resources 2 Very scarce Labor 0 Barren (0) Infrastructure 0 Non-existent Efficiency -5 Extremely poor
Importance Extension	-3
Resource Units	0
GWP (BCr)	0
World Trade Number	0
Trade Volume (MCr/year)	0
Starport Details
Classification	Class-X
Port Size	0
Building Capacity (Tons)	0
Port employees	0
Port passengers (annual)	0

Djinni is a barren world with no registered population or government. This world designated as a Red Zone with an environment, laws, customs, life forms, or other conditions that make it extremely dangerous to visitors. Everyone is forbidden to travel here. It is a member of Third Imperium in the Lanth Subsector of Spinward Marches Sector and in the Domain of Deneb.

Astrography & Planetology

Djinni is a member of the Spinward Main.

The presence of sea life, some of which are rumored to be sentient is the reason for the interdict. The interdiction is enforced by the IISS. The current guard force consists of a network of warning beacons at the 100 radii line and in orbiting each of the systems two gas giants. The IISS maintains observation and surveillance satellites which are checked regularly by Scout Ships which also serve to keep the world Triton clear of interlopers.

Monostellar System

Djinni Monostellar System

Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Djinni K5 V	Primary	Main Sequence		0.7	4300 - 4440	0.28697
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0033	0.0444	0.56 - 1.01	0.33	3.3
	Orbit #	*	*	2	1	5

IISS GURPS Astrographics Survey

2111 Djinni (Imperial) - Red Zone

Starport: Class I.

Diameter: 4,116 miles (6,600 km).
Atmosphere: Thin oxygen-nitrogen.
Hydrographics: 91%.
Climate: Normal.
Population: No permanent occupants, apart from a Scout Service team manning the starport and monitoring the interdiction order.
Government: None.
Control Level: 0.
Tech Level: None.
World Trade Number: 1.0.

History & Background / Dossier

The official reason for the Red Zone interdiction order has been kept classified as a means of protecting the privacy and security of this undeveloped culture.

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), 22-23.
• Marc Miller. Twilight's Peak (Game Designers Workshop, 1980), 11.
• Marc Miller. The Spinward Marches Campaign (Game Designers Workshop, 1985), 18-19.
• Frank Chadwick, John Harshman, J. Andrew Keith, Marc Miller, Loren Wiseman. The Traveller Adventure (Game Designers Workshop, 1983), 12-15.
• 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), 42. (UWP only)
• Martin Dougherty, Neil Frier. Behind the Claw (Steve Jackson Games, 1998), 87.
• Hans Rancke-Madsen. "Worlds Within Jump-6 of Regina", JTAS Online (July 18, 2006)
• Mike West. The Spinward States (Avenger Enterprises, 2008), 104. (UWP only)
• Martin Dougherty. The Spinward Marches (Mongoose Publishing, 2008), .
• Martin Dougherty. Behind the Claw (Mongoose Publishing, 2019), 67-72. (UWP only)
• Chris Slee - Across the Spinward Main Campaign