BBC News Star Wars Infographics
Infographics illustrated by Emily Maguire.
The new Star Wars film opens in cinemas across the UK today and in the US tomorrow, 38 years after the first instalment came out.
The Force Awakens, the seventh episode, sees the return of some of the original cast members and has already been hailed a success by critics.
But how much do you remember about the multi-billion dollar franchise? Blow away the cobwebs with our trivia quiz.