Esaiah Udhayakumar has written sixty books in Tamil and four books in English. Author page: https://www.amazon.com/dp/B091C25DNQ Website: https://sites.google.com/view/online-enlightenment
Star crossed means ill-fated. Star crossed lovers mean lovers with bad luck. Satirical of that means laughing or being critical of star crossed lovers. It means that Shakespeare does not accept bad luck or ill-fate. I don't see any reference in Romeo Juliet which expresses this satirical view.