Exodus

Earth is dying. It's a war-torn, poverty-stricken planet, and mortality rates are alarming yet the population is booming. The government is distant and corrupt. New diseases spring up every day. Everything is falling apart.

So of course, when another habitable planet is found people jump at the opportunity to be on the first ship journeying there--- the Andromeda. However, there's a catch: only people ages 20-25 may be passengers aboard this ship. The mission? Populate the newly found planet Lyon.

Otherwise known as the Heteronormative Dystopian Space Plot Turned Queer.