In Space Abyss, you can transfer your conciousness to different bodies. Human bodies, machine bodies, alien bodies, and more! The first thing you will need is a Cloning Vat. A Cloning Vat can be made in Manufacturer for 5 Refined Territe and 10 Life Water. Life Water can be found on a Biogrove planet.
After you make a body, you can take it out of the Cloning Vat, and then drop it on the floor. Once the body is on the floor, Right Click on the body, and Left Click on 'Switch To Body'
Please note: Different kinds of bodies eat different things.