Create a detailed illustration of a heavy freight spaceship with an elongated hu

Create a detailed illustration of a heavy freight spaceship with an elongated hull, segmented like a caterpillar. The ship's exterior features a robust, utilitarian design with exposed mechanical components, sturdy construction materials, and reinforced paneling. The color scheme includes combinations of grays, blacks, and metallic tones. The image should be in a 16:9 aspect ratio to capture the full length and details of the ship.