Why are there not more planets in the Jedi games from the movies

When I played Jedi survivor I was disappointed that there were not more planets to explore I would love to be able to go from hoth to tatooine to naboo but when it comes to the iconic planets it is so limited there should be at lest 12 planets in the next game with max 4 returning from the previous games and I would like to see a cloaked robe to get more attuned to cals progress aswell as more opportunities for force mind tricks and the return of customising the mantis