Hoshi is also used as a masculine name in Japanese. However, it's more common for females. So, I think that the "Gender" of this name should be changed from "Feminine" to "Feminine & Masculine". Some evidence for this is that Hoshi is also used as a name element in unisex and masculine Japanese names, such as Hoshihiko, Hoshihito, Hoshiki, etc.Sources: https://en.m.wikipedia.org/wiki/Hoshi (I think) https://forebears.io/x/forenames/hoshi
I made up a character with this name as her middle name. The funny thing is, she is a made up character for the show "Sailor moon" and she is "Sailor Star". She's such a cute character! (she's 5)
Hoshi Sato was the Communication Officer of the starship Enterprise NX-01 which was under Captain Jonathan Archer in the Star Trek series Enterprise. Her excellent character was played by actress Linda Park.