Complex sentence: The game takes place in the fictional Vagner System on the edge of the known universe, the system is a frontier or wild west that is inhabitated by large corporations and pioneers looking for a fresh start or to make a quick buck.
Split into simpler sentences: The game takes place in the fictional Vagner System on the edge of the known universe. The Vagner System is a frontier or wild west that is inhabitated by large corporations and pioneers looking for a fresh start or to make a quick buck.