BBY/ABY is used to position items along the Star Wars Timeline. BBY refers to Before the Battle of Yavin. ABY refers to After the Battle of Yavin. The Battle of Yavin in Episode IV: A New Hope occured in 0 BBY/ABY.
Learn about the smugglers, scoundrels, gangsters, pirates, and plunderers from Solo: A Star Wars Story—including Han Solo, Chewbacca, and Lando Calrissian—in this unique in-world journal straight from Fort Ypso on the snowy mountain planet of Vandor.