  In this research note, we outline the extension of the grid of upper
atmosphere models first presented in Kubyshkina et al. (2018a). The original
grid is based on a 1D hydrodynamic model and consists of about 7000 models
covering planets of the size from Earth to twice Neptune at orbits
corresponding to equilibrium temperatures between 300 and 2000 K around
solar-like (0.4 to 1.3 solar mass) stars. The extended and revised grid of
models consists of 10235 points and covers a planetary mass range of up to 109
Earth masses, which allows one to outline the transition between low- and
high-gravity hot planets in short orbital separations. We prepared the
interpolation tool allowing one to use the grid to define the mass-loss of a
planet that falls into the parameter range of the grid. We provide a comparison
of our results to common analytical models.
