There is no connection between Stone & the Rolling Stones, as far as I know. Stone was published in 1979, some years after I spoke with Keith Richards (at his rehearsal studio in Richmond, outside London) about the Mick Taylor replacement job. To my knowledge I have never been a member of that band. If you see me on any of their albums, consider it some kind of pirated edition.
Come to think of it, considering the fact that I have walked talked & diddled in near proximity to this library ("the Rock") for nigh on 30 years, with only a few interruptions, you might say that the essentialist core of my identity consists in being a non-rolling stone.
I'm on a roll today.