amateur here, the sun and the moon plays a significant role as sun is father and moon is mother. the blessing of father and mother is strongest than any others. sun is day and moon is night .one gives source of energy,life and warmth,the other one gives guidance in night ,gives rest to mind and body,nutures and cares our well being. if these two planet are in good position,good nakshtra and good degree then one is surely blessed by universal father and mother,ofcourse by parents too. Ganesha is perfect example who got worshipped father and mother, was blessed. also, it’s our parents who created us first then learning,performing comes later on … I mean learning to speak through mercury, walking, performing activities through mars, gaining knowledge through Jupiter and Venus, etc ….