Saldra

Saldra 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 encountered by humanity. The planet is described as having a significantly higher gravity than Earth, which has influenced the evolution of the Moties, making them smaller and sturdier. Saldra's environment is also depicted as being harsh and resource-scarce, contributing to the Moties' drive for expansion and their complex social structure.

The planet's geological features are not extensively detailed, but it is implied to be a world of significant technological advancement, particularly in its ability to sustain its population and facilitate interstellar travel. The Moties' society on Saldra is characterized by a rigid caste system and a strong emphasis on resource management and survival. Their rapid technological progress, especially in propulsion and weaponry, is a direct result of the pressures and challenges presented by their homeworld. Saldra serves as the origin point for the Motie's technological prowess and their subsequent interstellar ambitions, which become a central theme in the novel. The limited resources of Saldra are a key motivator for the Moties' desperate need to colonize and expand, leading to their complex interactions with humanity.