Ecumenopolis

An ecumenopolis (plural ecumenopoleis) was a type of planet whose entire surface was covered with a single worldwide city.
==History==
==Examples==
*Bonlis
*Cero
*Despayer
*Macchadon
*Naeda 
*Polohon
*Texakus
==Appearances==
*Galaxy of Fear
**Derelict 
**Doppelgänger 
*Besieged
*The Exile
*Total War
*The Darkest Hour
Category:Galaxy of War
Category:Planets