Advent Rising

The game begins with Gideon Wyeth; the protagonist, escorting a group of human ambassadors from a space station to a meeting with an alien race called the Aurelians. At the meeting, the Aurelians tell the humans that they view them as gods and then warn them of another race of aliens called the Seekers who intend to destroy all humanity. Shortly thereafter, the space station is attacked by the Seekers. Gideon manages to board an escape pod and lands on the planet Edumea below. (wiki)