from left to right we have
Supernova, Galaxy Swirl, Commander Tempest, Princess Twilight, Stargleam, Shadow Flicker and Sinbad
Sinbad has always had a bit of a strained relationship with his family, for reasons that will be revealed in the future.
Supernova and Galaxy Swirl are not Tempest’s children, they are the result of a magical experiment between Twilight and Starswirl.
I will link the Bio’s of the NG characters here once I have them finished and posted.