Theory that nearly every instance of life in the universe can be traced to chemical reactions in cosmic dust and has spread across space by hitchhiking on celestial bodies.
Essential Vocabulary
Political Terminology
Great Power
Vast intergalactic power made up of a central administration and autonomous sectors that adhere to its power.
Sector
Area of autonomous space, host to multiple star systems, that has pledged allegiance to any of the great powers.
Polity
Territory that has declared independence from any of the great powers and is led by a local government.
Supporting Vocabulary
Garden World
Celestial body whose surface is entirely blanketed by life.