video production to accompany a piece of music

I have a piece of music with voice overdub, that lasts for just over six minutes. I'd like a video accompaniment. The video will depict a journey from Earth (starting with a view of the whole Earth) to Saturn and back. There are three phases: (i) a lingering look at the Earth, turning away from the Earth, and travelling to Saturn. (ii) an Orbit of Saturn that includes sights of its moons, culminating in looking back at the Earth, visible only as a tiny dot amongst the stars with the Sun nearby. (iii) a rapid journey back to the Earth, concluding in the same place that we started. Similar things have been done before, I'm looking for something specific to accompany my music. The journey towards Saturn should include visuals of the milestones on the way - the Moon, Mars, the asteroid belt, Jupiter and its moons. The journey home should encounter the same objects, but much faster. The Sun should feature during the turnaround in phase 1, and should be visible in context in phases 2 and 3. I'm very happy to accept your creativity as long as it is rooted in the "real" solar system as we know it - so no aliens or spaceships, and realism graphics as opposed to cartoon graphics. The view of earth could potentially feature satellites. The lyrics, by Carl Sagan, will likely inspire you in terms of timing. On completion the video will be posted on YouTube with full credit to you, and to me. I'm hoping this can be done within my budget; I'm spending my own money as opposed to working for a third party.