Sur'Kesh is the homeworld of the Salarians, a species known for their intelligence and scientific prowess in the Mass Effect universe. The planet features a diverse ecosystem, with vast oceans and lush landscapes, which support a variety of life forms. Sur'Kesh is also characterized by its advanced cities, where Salarians focus on research and development. The planet plays a significant role in the Citadel Council as a member species, contributing to galactic politics and scientific advancements. Sur'Kesh is strategically important due to its location and the Salarians' expertise in technology and biotics, making it a key player in interstellar affairs.