When does Stargirl return?

Stargirl premiered on DC Universe on May 18, 2020; the first season consists of 13 episodes and aired the following day on the broadcast network The CW. The series follows high school student Courtney Whitmore who discovers the cosmic staff originally wielded by Starman and becomes the inspiration for a new generation of superheroes. The show has received critical acclaim.
Most members of the Justice Society of America (JSA) are killed in battle against the Injustice Society (ISA) One decade after most of the JSA are killed, Courtney Whitmore, a high school student who moved to Blue Valley, discovers the Cosmic Staff of Starman and becomes inspiration for a whole new generation of superheroes.