Star key

First, It Looks amazing! Great Job!
Second, beause you wanted some critique, at my thoughts, for a star key it could look a bit more, you know, space style <img src="e.deviantart.net/emoticons/b/b…" width="15" height="15" alt="" data-embed-type="emoticon" data-embed-id="366" title=" (Big Grin)"/> ! With more smaler lines between the big ones for ilustrating some energylines or something like it (btw. i Have no idea what your posibilitys are, did something like that some years ago but that was only stuff like a chess palte and stuff <img src="e.deviantart.net/emoticons/b/b…" width="15" height="15" alt="" data-embed-type="emoticon" data-embed-id="366" title=" (Big Grin)"/>) but well like i said , make it look like it got something like energy contained in it. Maybe i can also send you a sketch of what im thinking about ^^.
But again, still great work!