World ship

Write the text of your article here!world ship,also called a worldship,planet ship

Worldships are nomadic interstellar ships, typically moving at speeds of 0.01 to 0.1, c, where relativistic effects are unimportant. Although a few late Interplanetary Age worldships were used for colonization (some of these generation ships, and are still en route), and though a few worldships are eccentric life-style choices, or peopled by paranoids and hiders, most are peopled by clades and polities that are happy to live a self-contained existence plying the distances between the stars. The resulting centuries of isolation and genetic drift mean that worldships are almost always home to unique clades and subcultures, and unique species of sophont and subsophont life.