This illustration is a concept design of an interstellar vessel. The design is based on the O’Neill cylinder, a space colony concept from the 1970s. The concept was first created by physicist Gerard K. O’Neill and his idea was to use large rotating cylinders as space colonies. The ship was created in Auto CAD. The background image is from NASA Images.
This astrodroid was a personal project I did for fun. The model and environmental render were made in Blender.