We present numerically obtained tables of properties of stars in a binary system as a function of the effective potential: volume-equivalent radii of the equipotential surfaces, effective accelerations averaged over the same equipotential surfaces and the properties of the L1 plane cross-sections. The tables are obtained for binaries where the ratios of the primary star mass to the companion star mass are from 10-6 to 105 and include equipotential surfaces up to the star's outer Lagrangian point. We supply a sample code showing how to use our tables to get the average effective accelerations in one-dimensional stellar codes. Updates will be available at https://github.com/AliPourmand/1D_binary_star_properties. Paper describing the tables can be found on ApJ, DOI 10.3847/1538-4357/acd4c1, https://iopscience.iop.org/article/10.3847/1538-4357/acd4c1 If you make use of the provided tables or the code, we ask you to cite the paper (and zenodo deposit if such reference is allowed).

Manuscript describing the numerical method to obtain tables is published in Astrophysical Journal. If any updates to the tables-reading code will be issued, they can be found on https://github.com/AliPourmand/1D_binary_star_properties