All of the planets, except for Earth, were named after Greek and Roman gods and godesses. Jupiter, Saturn, Mars, Venus and Mercury were given their names thousands of years ago.
Audiobook Narrator: The Art of Recording Audio Books - Kindle edition by Barbara Rosenblat, Dan O'Day. Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Audiobook Narrator: The Art of Recording Audio Books.
And only highly skilled talents receive the high end of that range. Typical audiobook narration jobs pay $150-$300 pfh. The average freelance narrator (based on my experience) can expect to earn about $200 pfh, and beginners will command less in the marketplace.