Rossiom (world)

Rossiom/Omusa (Tirell 3125)
Classic Era (1116)	?533???-? Starport ? Error in Starport Decode Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 3 Vacuum (very thin) Hydrographics 3 Wet World 30% Population ? Error in Population Decode Government ? Error in Government Decode Law ? Error in Law Decode Tech Level ? Error in Tech Decode
See also	UWP
System Details
Primary	K3 V M7 V M2 V
Planetoid Belts	2
Gas Giants	1

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Jump map from Travellermap.com

Rossiom is a barren world with no overt population, government, or law level.

• This world could be populated if anyone had an inclination to do so...
• It is an unclaimed Non-Aligned world located in the Omusa Subsector of Tirell Sector.

Description (Astrography & Planetology)

The Rossiom system was officially surveyed by the University of Tal Varisa Deep Sky Program.

• The results of the survey are available as the DSP Listing, a comprehensive star catalog first published in 5550AD.

Trinary Solar System

Rossiom Trinary Star System

Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Rossiom K3 V	Primary	Main Sequence		0.78	4600 - 4830	0.41911
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0035	0.0537	0.65 - 1.18	0.35	3.5
	Orbit #	*	*	3	1	5
	Remarks
	(contact binary)
Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Rossiom M7 V	Secondary	Main Sequence		0.09	2630 - 2680	0.00022
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0006	0.0012	0.02 - 0.03	0.06	0.6
	Orbit #	*	*	*	*	2
	Remarks
	Unusually quiet star displaying almost no flare activity. 0.1 AU distant (contact binary)
Star Name	Hierarchy	Category		Mass (Sol)	Temp (K)	Luminosity (Sol)
Rossiom M2 V	Tertiary	Main Sequence		0.44	3470 - 3560	0.0565
	Unit	Diameter	Min Distance	Hab Zone	Jump Shadow	M-Drive Limit
	AU	0.0021	0.0197	0.25 - 0.48	0.21	2.1
	Orbit #	*	*	1	0	4
	Remarks
	Flare Star. Powerful EM transmitter. 610 AU distant

System Data

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

• The mainworld. It orbits both the primary and secondary stars.
• x7 secondary rocky worlds.
• x2 planetoid belts.
• x1 gas giant.

Mainworld Data

Limited data is available about the body nominated as the mainworld. All of the data has been gathered over centuries of remote observation.

Mainworld Size (S)

This world is a Meso World between 7,200km and 8,800km in diameter. The world has a standard gravity between 0.4G and 0.57G. The horizon will appear about 4km away.

Mainworld Atmosphere (A)

This world 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)

This world has 25-35% of its surface covered by liquid water. It has a few small seas. Wilderness refueling is possible. Water for the inhabitants will be recycled.

Satellites:

No information yet available.

Mainworld Geography and Topography

No information yet available.

Native Lifeforms

No information yet available.

History & Background (Dossier)

Detailed information about the astrographic and orbital aspects of the system became available following the publication of the DSP Listing.

World Starport (St)

The presence or nature of any port facilities within the Rossiom system are currently unknown.

Facilities

Port facilities within the system include:

• No information yet available.

World Technology Level (T)

The degree of technological advancement within the Rossiom system is currently unknown.

World Government (G)

The nature of the governing authority within the Rossiom system is currently unknown.

World Military

No information yet available.

World Law (L)

The status of local law within the Rossiom system is unknown.

World Economy

• Resources: Unknown
• Labor: Unknown
• Infrastructure: Unknown
• Efficiency: Unknown

Trade Data

No information yet available.

World Demographics (P)

The current population of the Rossiom system is unknown.

Urbanization

No information yet available.

World Culture

• Homogeneity: Unknown
• Acceptance: Unknown
• Strangeness: Unknown
• Symbols: Unknown

World Timeline

ca. 5550AD: Detailed information about the system is published in the DSP Listing.

UWP Listing

No information yet available.

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.

• Author & Contributor: Lord (Marquis) and Master Scout Emeritus Adie Alegoric Stewart of the IISS