Thank you for the ping, Mr. Civilizations.
Hi, Nully!
Does this star just rampage through the Milky Way eating planets and suns as it goes? How big is too big?
If so, it is literally a death star.
Does it eventually collapse from its own mass and spew itself out in another time, space, or dimension somewhere?
It’s horribly beautiful.
It’ll screw up the orbits of any systems it passes by or through. In our system, we have Uranus — normal moon system but the planet’s axis is tipped almost into the ecliptic — and Neptune — normal axis but screwed up moons.