There is nothing natural about a star, it is not formed naturally but is in fact created. A star receives its fuel from another dimension, bigger than this universe that is full of fuel. The fuel is drawn through a wormhole at its centre. The exit point worm hole is in the centre of the star in its core, the fuel then flows through the holes in a shell that then reacts to a catalyst on the surface of the star and combusts in the atmosphere of the star.
A black hole is where after a supernova the process is reversed and the gravity from the wormhole pulls everything within reach into the wormhole which then places it inside the fuel dimension. Black holes are spherical in shape and are in fact a worm hole.
The gravity field of a black hole is the region of which the original stars system compromised therefore if our sun were to become a Black hole(which will never happen) then its gravity field would stretch out as far as a bit further than pluto.
A pivot star is a star that is tethered to all stars and planets in a galaxy, if that star has a supernova and turns into a Black hole then it would have a gravity field that is slightly bigger than the entire galaxy and pull it all into its black hole.(this I figured out today lol
)
....
....!
....!
... 