Origin and orbit of the Sun

The orbit of the Sun is not perfectly circular around the Galaxy. The Standard Model predicts the Sun will come round to the same place every revolution. However, the orbit the Solar System suggests we are steadily spiralling away from the Galaxy Centre. Coming back round to here will require the alerting of our course inwards then again outwards. Any variation in trajectory is likely to be catastrophic and will not return us the this point.
The Sun’s orbit is a recognition of spiralling. It was born in the Galaxy Centre in the active zone called the Torus, along with most stars, and has spiralled to here over it’s lifetime.
The next revolution we will be nearer the Outer Galaxy and our ultimate destination - forming part of the Dark Halo as a graveyard of stars.