A Clump Of Stumps

Ponies had gone to the stars. But with the wonders they found in their home galaxy of Luna's Mane, they also found corruption. Space gangsters, space pirates, and a violent creature named Mon-Starr.

They also found that their bodies weren't up to the task of taking the violent accelerations necessary for space combat. They might have stayed home, but they'd incurred the interest of the fiends and scum of the outer realms. They needed a space police force to keep Equus safe for all hoofkind.

They need to become The Silverwings.

Pound and Pumpkin Cake, twins whose bodies nearly rejected the augments, who share a special magical bond. Rocket Rainbow, headstrong leader with undying loyalty like his mother. Apple Jane, earth pony with the heart of a Pegasus and hooves of steel. Alazar, aka The Kid, who understands equuish, but speaks only his native Goat tongue. And Sweetie Belle, whose cyber wings never worked, but whose voice rings across the stars with evil-piercing light.

They patrol the spaceways, keeping them safe from crime and corruption. Together with space police chief Braeburn, they and their equally modified animal companions are the Silverwings, cyborg space law enforcement heroes!