Iiu (world)

Iiu/Mimu (Dagudashaag 0505) Milieu 1116 A5A689B-A Starport A Excellent: Starship Construction, Overhaul, Refined fuel Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere A Exotic Hydrographics 6 Wet World 60% Population 8 Moderate (300 million) Government 9 Impersonal Bureaucracy Law B Extreme Law (control of movement) Tech Level A Early Stellar (jump drive)
See also	UWP
style="width: 220px; height: 250px;" Jump map from Travellermap.com
System Details
Primary	M4 V M5 V
Worlds	6
Gas Giants	2
Planetoid Belts	0
Cultural Details
Government	Impersonal bureaucracy
Law Level	Extreme
Cultural Extension	AA7C
Army Size (BEs)	150
Economic Details
Technology Level	10
Economic Extension	C7B+4 Resources C Very abundant Labor 7 Moderate (30 million) Infrastructure B Very extensive Efficiency +4 Advanced
Importance Extension	2
Resource Units	3,696
GWP (BCr)	878
World Trade Number	5
Trade Volume (MCr/year)	59,545
Starport Details
Classification	Class-A
Port Size	5
Building Capacity (Tons)	345,000
Port employees	5,090
Port passengers (annual)	250,500

Iiu has an oceanic geography of a liquid other than water such as ammonia, methane, hydrocarbons, or other exotic liquids. The system supports a population in the hundreds of millions. This world designated as an Amber Zone. Caution is advised since the world has an environment, laws, customs, life forms, or other conditions that are not well understood and might be a danger to a visitor. It is a member of Third Imperium in the Mimu Subsector of Dagudashaag Sector and in the Lancian Cultural Region and the Domain of Vland. Iiu, as a member world of the Third Imperium, holds the estate of an Imperial knight and the fiefdom of a viscount. Both are members of the Imperial Nobility charged with overseeing the world. This world contains an Imperial Scout Base, capable of handling Scout Service starships and personnel.   During the Long Night this world was named Agam.

Astrography and planetology

Iiu is a member of the Vilani Main.

The primary of the Iiu system is a tiny red main sequence star barely luminous enough to light or heat the world. Although Iiu's atmosphere is rated as Exotic it resembles Terra's: the main constituents are nitrogen and oxygen but it retains high levels of carbon dioxide, creating an extreme greenhouse effect. This raises the temperatures on the surface to levels that Humans can endure and S'mrii find comfortable. The presence of gases such as carbon monoxide and sulphur compounds serve to make the air un-breathable without artificial aid.

Binary Solar System

Iiu Binary Star System

Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Iiu M4 V	Primary	Main Sequence		0.3626	2100 - 3000	0.014
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.00369	0.00967	0.09 - 0.15	0.369	3.69
	Orbit #	*	*	0	1	5
Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Iiu M5 V	Secondary	Main Sequence		0.331	2000 - 2900	0.007
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.00333	0.00694	0.07 - 0.11	0.333	3.33
	Orbit #	*	*	*	1	5

History and background

Iiu was settled by S'mrii using sublight ships long before the First Imperium and even today the bulk of the population are S'mrii. The small colony survived the Long Night and was even able to maintain some contact with other worlds. The remains of the original S'mrii cities make Iiu a popular spot for those who enjoy amateur archaeology, although all digs are closely monitored by the rather repressive government.

References and contributors

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.

• Jae Campbell, Leighton Piper. "Library Data: Mimu Subsector." Signal-GK 05 (1992): 45. via. HIWG
• Marc Miller. First Survey (Imperium Games, 1996), 79.
• Jae Campbell. Encyclopaedia Dagudashaag (Signal-GK, 2017), 158.