Yadro (world)

Yadro/Kerr (Massilia 0306)
Milieu 0	B553000-0 Starport B Good: Spacecraft Construction, Overhaul, Refined fuel Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 5 Thin Hydrographics 3 Wet World 30% Population 0 Barren (0) Government 0 No Government structure Law 0 No Law Tech Level 0 Pre-Industrial (primitive)
Classic Era (1116)	B55376A-A Starport B Good: Spacecraft Construction, Overhaul, Refined fuel Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 5 Thin Hydrographics 3 Wet World 30% Population 7 Moderate (40 million) Government 6 Captive Government/Colony Law A Extreme Law (no weapons) Tech Level A Early Stellar (jump drive)
New Era (1200)	E553748-6 Starport E Frontier - no facilities Size 5 Medium (8,000 km, 0.40g - 0.57g) Atmosphere 5 Thin Hydrographics 3 Wet World 30% Population 7 Moderate (10 million) Government 4 Representative Democracy Law 8 High Law (controlled blades) Tech Level 6 Pre-Stellar (nuclear)
See also	UWP
System Details
Primary	K3 V
Planetoid Belts	0
Gas Giants	4

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Jump map from Travellermap.com

Yadro is a poor world.

• It lacks the population and means to expand its economy at this point in time.
• Life here is poor, but most people make by and live as happily as they can.
• It is a member of the Third Imperium in the Kerr Subsector of Massilia Sector in the Domain of Sylea.
• During the Long Night this world was named Uupgauund.
• This world was colonized by and is controlled from Thallium (world).

Description (Astrography & Planetology)

No information yet available.

Yadro has a solitary primary star.

Yadro
	Type	Category		Mass (Sol)	Temperature (K)	Luminosity
	K3 V	Main Sequence (Dwarf)		0.78	4600 - 4830	0.41911
	Unit	Diameter	Safe Distance	Habitable Zone	Jump Shadow	M-Drive Limit
	AU	0.007	0.0537	0.65 - 1.18	0.7	7
	Orbit #	*	*	3	2	6
	Remarks

System Data

No information yet available.

Mainworld Data

No information yet available.

Mainworld Geography & Topography

No information yet available.

Native Lifeforms

No information yet available.

History & Background (Dossier)

A poor world in the Kerr Subsector of Massilia Sector.

• Yadro is a member of the Imperium.

Imperial High (Landed) Nobility

Yadro, as a member world of the Third Imperium has a member of the Imperial Landed Nobility who acts as an Imperial representative to the world.

• It holds the estate of an Imperial knight.

History-Era: New Era

Yadro lost nearly three quarters of its population to Virus in 1130. Most died of starvation or in the succession wars that followed. In a rare case of collective human reason triumphing over individual stupidity, the surviving warlords decided that more could be accomplished by banding together than by fighting each other till they ran out of weapons.

• Under the leadership of the Iron League, the fighting ended, public services restored, and technological regression halted and reversed. Contact was maintained with Kaggushus during the darkest days of the Collapse by a pair of local free traders that survived the onslaught of virus.
• Yadro has a functioning democratic government, and has managed to attract enough trade to begin restoring its old technology. Local population levels still lag behind its Antebellum max, however. The world is too far away from the Hub Worlds (HW) for its join as a formal member, though the Hub Worlds Navy patrols its system and act as a de facto defense force.
• Of much more interest to prospective HW merchants are the world's liberal starship registration and licensing laws, which has enabled many operators avoid paying higher taxes and being subject to more onerous Hub World regulations. There has been some talk of using the world as a jumping off point into the rest of Kerr subsector, but the dead worlds of Selenopod and Thallium are hindering the execution of such plans.

References & Contributors (Sources)

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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.

• Marc Miller's Traveller T4 First Survey
• External Link: The Hub Worlds Pt.1 from the TNE-RCES Mailing List
• Author & contributor: Norma Guye of the TNE-RCES Mailing List
• Author & Contributor: Lord (Marquis) and Master of Sophontology Maksim-Smelchak of the Ministry of Science