The stars are located on the top of the card on Pokemon Ruby or Sapphire.
The stars on your trainer card have absolutely no use whatsoever except for showing off to others. The stars also change the color of your trainer card.
5 stars
The black card is your trainer card with I think 5 stars
In outer space after getting 5 (five) stars on your trainer card.
there on the back of your trainer card when you get all five stars you'll be more respected and nurse joy will change too
to get stars achieve the following: beat the elite 4, catch all the hoenn pokemon, catch all the johto pokemon, catch all the kanto pokemon.
finish the pokedex and train your Pokemon to 100 and get 5 stars at the trainer card
On your Trainer Card.
In order to increase the number of stars on your trainer card and, in turn, change the color of your trainer card, you must increase your value under "Score". This is done in many different ways, including defeating the Pokemon league and increasing the data in your pokedex.
you train every single Pokemon in the national dex to level 100, and then you've beat the game, congrats
it will be black with 5 stars hope hope this helps :D
You can't. The maximum is 4. for more info, see www.psypokes.com/rs/faqs.php