This page lists classifications of planetary bodies.
“In planetary classification Class L is a category of planet, only marginally habitable by...Class L marginal planet
“A homeworld was the planet from which a race originated. Homeworlds tend also to be the capital...Homeworld
“A Class Y planet is a planet that has a turbulent atmosphere, saturated with toxic chemicals and...Class Y planet
“A Class R planet is a planet that drifts through interstellar space or in cometary halos. (ST...Class R planet
Pages in category "Planetary classification"
The following 36 pages are in this category, out of 36 total.