Seedship

The Seedship is a spaceship designed to carry 1000 Colonists to a new home planet for the human race, land on it safely, and act as the starting piece for a colony. It appears to be very advanced, as it carries a multitude of scanners, solar sails and extra engines for propulsion, Surface Probes, and construction robots. It also has a Scientific Database and Cultural Database, safely containing all that remains of humanity's knowledge and culture. They even have their own cyber-defenses. It seems that it has the ability and/or materials on hand to construct a temporary habitat on itself in case some colonists wake too early.

The Seedship is controlled by an AI that appears to span throughout the entire ship, as it cannot be directly destroyed unlike the rest of the ship's systems and parts. It is human-like, and appears to be able to feel some amount of emotions, like inspiration, grief, or anger, but it really just cares about the well-being of the human race over anything else, although it may sacrifice some colonists to save the rest of the crew.

Despite it's advanced design, however, it can still be easily damaged by comets, ice shards, planetesimals, and other random objects. If it takes too much damage or all colonists die, it will likely just shut down forever. It's nuclear fusion reactor, while it can last tens of thousands of years, can cause power fluctuations as it ages, and the ship itself is also incapable of light-speed travel, so as such, it takes thousands of years for the ship to reach a new planet. In some events, it is even implied that it takes hundreds of years just to decelerate properly.