First of all....HI to all and I am a new member to this amazing forum.......I like to get a clarification in the below topic

Idol incarnation or projection in our puranas, temples and other proofs.....The Earth and its sub funtionary such as ocean, river etc are all off female gender for eg: booma devi

Whereas other celestrial bodies of the solar system such as Sun, Mars and even the nature act such as rain, wind(vayu bagavan) are all of male gender........

What is whole concept of gender differentiation......Is their any document which is substantiating the whole concept?