List of spaceships by size

Aurora-class battleship

 * Length: 3,000 - 3,500 m
 * Height/depth: 500 -1,000 m

Destiny

 * Length: 747 m
 * Width: 518m m

Puddle Jumper

 * Length: 8 m
 * Height/depth: 4.7 m

X-301 Interceptor

 * Length: 22 m
 * Width: 55 m (curved wingspan)
 * Height/depth: 4.5 m

X-302 Hyperspace fighter

 * Length: 30 m
 * Width: 75 meters (curved wingspan)
 * Height/depth: 5.5 meters

F-302 fighter-interceptor

 * Length: 14.26 m
 * Width: 26.17 m
 * Height/depth: 5.92 m

X-303 / BC-303

 * Length: 195 m
 * Width: 80 m
 * Height/depth: 65 m

BC-304

 * Length: 200 - 225 m
 * Width: 90 - 95 m
 * Height/depth: 70 - 75 m

Ori warship

 * Length: 1,100 m
 * Width: 850 m

Ori fighter

 * Length: 13.716 m
 * Height: 5.4864 m

Supergate

 * Gate 1: Diameter: 400 m
 * Gate 2: Diameter: 1609 m