The journey was a blur of cryosleep cycles. Nova dreamt of lush rainforests and vibrant ecosystems, a stark contrast to the sterile metallic corridors of Exodus. When she awoke, decades had passed in a heartbeat. Her fellow passengers, now woken from their slumber, were a mix of scientists, engineers, and leaders - a microcosm of Earth's lost society. Nova bonded with Kai, a brilliant astrophysicist, as they explored the wonders of the ship - hydroponic farms, virtual reality simulations of Earth's biomes, and a vast library of human knowledge.