Silenne (world)

Silenne/Iywe'uar (Touchstone 0139)
Classic Era (1116)	X649872-1 Starport X No Starport Size 6 Medium (9,600 km, 0.60g - 0.81g) Atmosphere 4 Thin (tainted) Hydrographics 9 Wet World 90% Population 8 Moderate (100 million) Government 7 Balkanization Law 2 Low Law (no energy weapons) Tech Level 1 Pre-Industrial (bronze, iron)
See also	UWP
System Details
Primary	G4 V
Planetoid Belts	2
Gas Giants	0

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Jump map from Travellermap.com

Silenne is a preindustrial world with a moderate population of over a hundred million, but not yet a billion sophonts.

• As a preindustrial world, this planet cannot yet manufacture enough high-technology resources to support a modern, star-faring society. Having to import most manufactured and high tech goods drives the price up for these items at this world.
• It is an unclaimed Non-Aligned world located in the Iywe'uar Subsector of Touchstone Sector.

Description (Planetology)

Silenne has a solitary primary star.

Silenne
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	G4 V	Main Sequence (Dwarf)		0.985	5660 - 5680	0.94848
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.0092	0.0808	0.93 - 1.65	0.92	9.2
	Orbit #	*	*	3	3	7
	Remarks

History & Background (Dossier)

There is evidence that a mid-tech society arose on Silenne in the distant past but eventually collapsed back to barbarism. The current Human population have adapted to the local ecosystem, which produces several compounds that are mildly toxic to offworlders. Adaptation over millennia has resulted in slight changes to some organs, which could possibly qualify the local population as a distinct Human race.

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.

• External Link: Author & Contributor: Peter Gray - External Link: Gray Matter ^{dead link}
• Martin Dougherty. The Great Rift (Mongoose Publishing, 2018), TBD.