Sidoas
Sidoas is a fictional planet featured in the science fiction novel "The Mote in God's Eye" by Larry Niven and Jerry Pournelle. It is the homeworld of the Moties, an alien species with a complex and highly structured society. Sidoas is depicted as a world with a challenging environment, which has significantly shaped the evolution and behavior of its inhabitants.
The planet's gravity is higher than Earth's, and its atmosphere is denser, influencing the Moties' physical characteristics,