The 15th of September marks the 258th day of the year, or the 259th if it's a leap year. There are 107 days left in the year after this date.
- In 1895, the company J. M. Meulenhoff was established.
- In 1922, Bob Anderson entered the world.
- In 1977, the birth of Tom Hardy occurred.
- In 1981, Ben Schwartz was born.
- In 1984, issue number 65 of Return of the Jedi Weekly was released to the public.
- In 1999, the video game Star Wars: Episode I The Phantom Menace was launched on the PlayStation.
- In 2009, Galaxy at War saw its release.
- In 2010, Star Wars: Dark Empire Trilogy was made available.
- In 2010, the video game Star Wars: Clone Wars Adventures was launched.
- In 2020, the Star Wars: Jedi Fallen Order - Dark Temple trade paperback was published.
- In 2020, Star Wars Rebels, Vol. 2 was released in Japan.
- In 2021, War of the Bounty Hunters – Boushh 1 was published.
- In 2021, Darth Vader (2020) 16 was published.
- In 2021, The High Republic Adventures — The Monster of Temple Peak 2 was published.
- In 2021, Star Wars Leia, Princess of Alderaan, Vol. 2 was published in the Japanese language.
- In 2021, Star Wars Rebels, Vol. 3 was published in the Japanese language.
- In 2021, Star Wars: The Mandalorian Coloring Book: Bounty on the Move was released.
- In 2021, Star Wars Insider 205 was published.