Our small 4 billion miles in diameter material universe, is situated deep within our surroundings massive Brahmanda shell that is 44 quadrillan 444 Trillion, 444 billion miles in diameter.

Within each global universal shell coming from the sleeping Maha Vishnu called a Brahmanda, is a secondary smaller universe where Garbhodakashayi Vishnu, Lord Brahma and the many planetary systems exist.

In our small material universe deep within our Brahmanda shell, we have 14 planetary systems and our Brahma has 4 heads.

In other universes deep within their Brahmanda shell, they can have many hundreds of planetary systems and their Brahma can also have hundreds of heads, or even thousands.