Neutron star mass formula with nuclear saturation parameters

We derive the empirical formulas for neutron star mass and gravitational redshift as a function of central density specific combination nuclear saturation parameters, which are applicable to stellar models constructed with up threefold density. Combining both formulas, one also estimates radius. In practice, we find that (radius) can be estimated within $\sim 10\%$ (a few percent) accuracy by comparing radius evaluated our those determined equation state. Since directly connect discuss properties values parameters constrained via experiments.