Perhaps they are not stars, but rather openings in heaven where the love of our lost ones pours through and shines down upon us to let us know they are happy.
I sit on the front porch of our cabin and "listen" to the complete silence. It's so quiet that when a bird flies past, I can hear the air passing beneath its wings. Gradually I become one with the silence and my heart opens to the joy of life. During the winter, when we don't live at the cabin, I visualize sitting on that porch as a way to "stop" the hustle and bustle of my day-to-day world.