Star fish identification!

[MJRKezzer]

Hi we've had this starfish for a while now. Was originally for harlequin shrimp so didn't pay attention to the species or if its reef safe! Unfortunately they has since passed and now we have the star fish.
It's been living in the sump now for a while but would be interested to know what species it is if anyone can help! Many thanks in advance!

 

[EeyoreIsMySpiritAnimal]

Possibly a chocolate chip

 

[Stomatopods17]

Pentaceraster cumingi

or something close to that.

 

[MJRKezzer]

Thanks you will have a look into them