Over 150 miles long and nearly 30 miles in diameter at its widest point, the progress of The Infinity's construction at the Tranquillity Ship yards on the Moon could clearly be seen from Earth. The revolutionary ship requires a crew of 5,000,000 people to keep it running and is designed to house another 10 million people as general population ready for the colonisation of new worlds. The Bio-domes, seen along the side of the ship, house forests that cover nearly 60,000 square miles in total, providing oxygen and a food source for the population and an environment for rest and relaxation. The greatest technological achievement can be found in the engine room, which houses the revolutionary Infinity Drive. It is vastly smaller than previous engines at a mere 10 miles long and far more powerful than traditional models which would take up to a third of the length of a starship, creating space for more brave colonists heading out into the unknown.