This question already has an answer here:
Can someone provide a time table or timeline image of the Original Trilogy? I would appreciate if the Prequels timeline will be posted as well.
This question discussed about, as I understand, the time span or how long each movie happened, e.g. The Phantom Menace happened for less than one year, Attack of the Clones happened for about 13 days, so on and so forth..
What I would like to know is how long (whether canon, in-universe, out-universe, or other stuff) did the prequel trilogy and original trilogy take place, e.g. the Prequels (from The Phantom Menace to Revenge of the Sith) is XX years, then after XX years, Rogue One took place, then after XX years, the original trilogy took place.
All I know is that The Force Awakens happened 30 years after Return of the Jedi.
PS: It doesn't have to be in years. Months, or even days, are also measured in timelines.