Simplify the following text for a Grade 5 native English-speaking person.
Original: The show explores the lives of some people who fought on the losing side of a civil war and others who now make a living on the outskirts of the society , as part of the pioneer culture that exists on the fringes of their star system .
Simplified: The show looks at the changing lives of people who fought on the losing side of a civil war . It also shows the pioneer culture that is on the edges of their star system .