Factual error: In the opening sequence, the camera pans down on a planet and moon that are three-quarters lit in sunlight (with the sun being far off-camera to the left). A battlecruiser then crosses the images as a silhouette, eclipsing the planet and moon in total blackness. Impossible. The battlecruiser should have been lit three-quarters in sunlight, same as the planet and the moon. Stranger yet, as the stormtrooper shuttles are deployed and cross over the battlecruiser silhouette, the shuttles are illuminated. (00:01:55)
Star Wars: The Force Awakens (2015)
1 factual error - chronological order
Directed by: J.J. Abrams
Starring: Harrison Ford, Mark Hamill, Oscar Isaac, Carrie Fisher, Adam Driver, Domhnall Gleeson, John Boyega, Daisy Ridley, Gwendoline Christie
Revealing mistake: While Poe leads the aerial assault on the oscillator, in the closeups of Poe and other X-wing fighter pilots, note the cockpit windows at the pilots' left and right have identical marks and scratches in their individual X-wings. It's particularly noticeable when one closeup follows another.
Poe Dameron: Do I talk first or you talk first? I talk first?
More trivia for Star Wars: The Force Awakens
Question: This is a two part question. Firstly how many students did Luke have before his academy was destroyed by Kylo Ren? Secondly what will happen to the New Republic now its capital is destroyed?
Answer: We learn in The Last Jedi that Luke had Ben Solo/Kylo Ren and a dozen other apprentices. Kylo killed 6 of them and took the remaining six as is apprentices, the Knights of Ren.
The knights of Ren are not the six apprentices Kylo takes with him. The knights of Ren are Snoke's followers, dark force users. Kylo joins them and becomes their leader later on.
Answer: Any answer would be conjecture - best just watch the next movie.