  We propose that stable boson stars generically fall within an
infinite-parameter family of solutions that oscillate on any number of
non-commensurate frequencies. We numerically construct two-frequency solutions
and explore their parameter space. These solutions merge with the standard
boson star family in the limit where the non-dominating frequencies are turned
off. We find that for a fixed energy, these two-frequency solutions can differ
considerably in size from standard boson stars.
