No. Fun and satisfaction talk about two very different things.
You can have fun without feeling satisfied afterwards …
… and you can feel satisfied without having had any fun doing what it is you were doing.
Fun is something you feel while doing something …
… and satisfaction is what you feel after successfully doing it.
When there’s no success there’s no satisfaction, of course.
“I had fun mining all these rocks!”
“I’ve mined so many rocks! I feel satisfied about my achievement today!”