Vaderios:

If the tower supposed to be on top of the ball aka DS then the lines that describe th surface are all wrong.

how about the lines gathering into one point and show the indication of DS's axis and center?

Lovely work as usual, Angel. However, I have to disagree with your suggestion about the lines being wrong. The Death Star II is 900km in diameter. There is absolutely no need for spherical contour lines in the manner you suggest, as the surface area is incredibly vast and relatively small buildings would not converge in such a manner. A much wider view might show converging lines, but not on the scale of the tower as you are suggesting.