In Henry Olerich's, "A Cityless and Countryless World" what planet do the aliens come from?
Henry Olerich Henry Olerich (1851–1927) was a utopian author from Nebraska. In his best known novel, "A Cityless and Countryless World" (1893), a Martian lands on earth to teach humans how to create paradise. The method was to build houses that could hold 1,000 people, who would collectively farm and work.
Earthling Earthling, a term identifying inhabitants of the planet Earth, is commonly used in science fiction to contrast Earth-born organisms and characters, whose ethnicity or nationality diaspora originated on Earth, with extraterrestrials. Similar terms are Terran and Gaian.