Found this gem on Amazon Prime Video.
The full title is "Space Captain: Captain of Space."

The entire sound track comprises only excerpts from Gustav Holst's Op. 23, "The Planets." Yet amazingly all used to great effect.

It is an epic space adventure filmed in black and white, with a bit of vintage Flash Gordon feel.
No fancy computer generated graphics or over-the-top special effects.
Just a lot of heart, a lot of talent, and a lot of fun.

Check it out if you have an Amazon Prime subscription.

Campy! I just watched about 10-15 minutes so far - and then told my adult son about it because I think he'll get a big kick out of it!