This paper proposes an all-sided performance evaluation system including the test system with its evaluation models and detection methods for satellite navigation countermeasures to meet the manufacturers’ needs for improving critical performance in production and design and satisfy the decision-makers’ demands for expanding the benefit of the global navigation satellite system (GNSS) in game. GNSS are adopted as the evaluation object, and a performance test system are established around the composition of the GNSS, the properties of satellite navigation countermeasures and their performance evaluation principles, solving the one-sidedness and imperfection in current evaluation systems. Subsequently, the evaluation models for performance indices and their detection methods are proposed around the active protective capabilities including disturbing the GNSS users and destroying its ground control segment and spatial satellite segment, as the basis for realizing the performance evaluation and quantitative analysis. Finally, the impact of each performance on the corresponding ability is analyzed through case-based simulations and tests, whose obtained results can propel the decision-makers into selecting the optimal strategy and further maximizing the protective benefit of the GNSS.