Ho :), I would like to know how exactly stars and galaxies are spread out throughout the universe. Are stars only found within galaxies? How many stars are without any planets? Whats the average number of planets in a star with planets? Whats the maximum/minimum number of planets with stars? Whats the galaxy:star ratio? Basically I would like to know everything required in order to create an artificial universe. Thanks :) Regards Q PS If theres a good linke/document/book on this thatd be great.