Planet surface of its parent star. The team hypothesized that the planet's magnetosphere was transferring energy onto the star's surface, increasing its already high 7,760 °C temperature by an additional 400 °C. Several planets or dwarf planets in the Solar System (such as Neptune and Pluto) have orbital periods that are in resonance with each other or with smaller bodies (this is also common in satellite systems). All except Mercury and Venus have natural satellites, often called "moons". Earth has one, Mars has two, and the giant planets have numerous moons in complex planetary-type systems. Many moons of the giant planets
The Angry Red Planet CineMagic process: "Our set for the planet Mars cost us a couple of hundred dollars instead of the thousands we had estimated". Pink also estimates in that interview that the movie "will be made at half the original cost", confirming that "Invasion of Mars" (the film's working title before its release) was a low-budget project. The "meager" $200,000 production budget cited for "The Angry Red Planet" may therefore be a credible ballpark figure. Filming for "The Angry Red Planet" began on September 9, 1959 at Hal Roach Studios in Culver City, California, only a month after Melchior and Pink completed