Repulsive is same as light wave energy that pushes radionmeters round?
I've never seen any estimate of the force generated in a radiometer but logically if scaled up the force would be immense enough to push weightless stars away?
First quote I found: In addition, light is made of photons which don't have any mass. ... By transferring their momentum, photons are able to exert a force on an object. Physicists refer to it as an optical force. The higher the frequency of the light, the larger its momentum and, therefore, a stronger force it can exert.24 Oct 2016.
We are so used to being told the solar system is held together by gravity attraction so the idea the stars have power is unacceptable....
Only stars are not made of light but made of many different elements under immense pressure, the sum for example is estimated to weigh
1.989 × 10^30 kg and is made mostly of about 70% hydrogen and 28% helium. Carbon, nitrogen and oxygen make up 1.5% and the other 0.5% consists of small amounts of many other elements such as neon, iron, silicon, magnesium and sulfur.
Note the iron. When a sun begins making iron if means it is beginning to die. The iron acts as a sink and slows the nuclear reaction.