A study is made of the connection between the parameters of elementary particles (mass and ``size'') and the characteristics of stars–red dwarfs, stars of the main sequence, white dwarfs, and pulsars. An elementary theory of the emission of black holes, in the framework of which the main features of this process are deduced, is presented in the paper. An empirical numerical sequence that relates the nucleon mass and the universal constants $G$, $\hbar$, and $c$ to the masses of various cosmic objects is given. There are five tables and one illustration.