@tomzonia here you go square head
Arsenal’s star.
Age: 2,112,043,018,001
Planets: Gun-1, Gun-2, Gun-3.

This is a red dwarf star that has a very small black hole orbiting it that emits a black shadow over the star’s surface which occasionally appears as a dot over the star.
This is a normal red dwarf star that is over 2 trillion years old.
It’s nowhere near its death.
Although while this seems eternal and boring, there is something quite strange in the planets.
All 3 of the planets are mainly an enormous desert full of gunpowder.
These are all super-earths, having enough gunpowder to supply a civilization for what feels like seemingly forever. In areas where there is no gunpowder tho there is a scratchy surface made of iron, titanium and bronze.