There's a very high possibility, as Shore had to use a lot of tones and keys that would place them right with some part of the Planets (which is so broad in its sweep)...if you want to hear something really close to The Planets, listen to a CD full of John Williams' stuff. He's one of my favorite soundtrack composers, having done like a quarter of my favorite movies, but he's acknowledged how big of an influence Holst has had on him.
I'm glad Goosemaster's efforts are paying off here.