I've been engaged in a long-term low-level argument with a rather entrenched individual who is convinced that "stellar system" should be used when describing a star and its planets. I, however, was under the impression that "stellar system" applied only to systems of multiple stars, and that "other solar systems" were generically called "planetary systems." Is there an agreed-on correct term?
I'd very much like the advice of a professional astronomer, and, if possible, a link to an officially endorsed webpage to clear this infernal matter up. Thanks for your help.