Static

1. Batman: The Animated Series period (This is the starting point of this universe. It includes Batman's show, Batman: Mask of the Phantasm & Batman & Mr. Freeze: SubZero)

2. Superman: The Animated Series & The New Batman Adventures period (This period continues the events of Batman: The Animated Series & gives many characters the new animation style)

3. Static Shock & Justice League period (This is the largest period. It includes Static Shock, Justice League, Batman and Harley Quinn, Justice League Unlimited, Batman: Mystery of Batwoman & Justice League vs the Fatal Five. It also includes web series Gotham Girls & Lobo)

4. Batman Beyond & The Zeta Project period (Chronologically this is the last period set in this universe. It includes Batman Beyond, The Zeta Project & Batman Beyond: Return of the Joker. It also includes Justice League Unlimited episode "Epilogue" which works as a finale to Batman Beyond & DCAU in general)