  We study the long-time behavior of solutions to a stochastically driven
Navier-Stokes system describing the motion of a compressible viscous fluid
driven by a temporal multiplicative white noise perturbation. The existence of
stationary solutions is established in the framework of Lebesgue--Sobolev
spaces pertinent to the class of weak martingale solutions. The methods are
based on new global-in-time estimates and a combination of deterministic and
stochastic compactness arguments. In contrast with the deterministic case,
where related results were obtained only under rather restrictive constitutive
assumptions for the pressure, the stochastic case is tractable in the full
range of constitutive relations allowed by the available existence theory. This
can be seen as a kind of regularizing effect of the noise on the global-in-time
solutions.
