All the factors are synthetically analyzed, which impact the constellation structure of local satellite navigation system. Both analytic and numerical formulas to calculate the impaction and their consequent results are explained. The perturbation due to tesseral harmonic terms in the nonspherical gravitational potential mostly arose the excursion of longitude ascending node of high earth orbit satellite. The primary contributions to orbit inclination vector shifting are the third body perturbation of the moon and the sun, and the perturbation due to zonal harmonic terms as well. The satellite launching bias from design status can lead to turbulence of the local area satellite navigation constellation structure.