User blog:Might Path/NV's Planet & Moon Size

From this, I got the size of "the enemy hideout"

First scan 47 px = 3671.5 km So 78.1170212766 km/px

Therefore Enemy hideout width = 45 px = 3515.26595745 km

Next pic enemy hideout width = 3515.26595745/27 = 130.195035461 km/px

Naruto Planet diameter = 976 px or 127070.35461 km

Planet >(~3.6) Moon

Naruto Moon diameter =17322 km