During the time the Bane Cane/Limited Release History Notes Sandbox A was first in the market in September 2012, the Sun and Moon dragons would not result from breeding pairs that would normally produce them. However, breeding two of the same type of dragon would, as always, result in the same dragon being produced.
The in-game description pays homage to Neil Armstrong, the first man to set foot on the moon:
It states "It may have been one small step for dragons, but it was a giant leap for wizards." This is a reference to the statement made by Neil Armstrong when he took the first step on the moon.
The name Aiden Strongarm includes Neil Armstrong's middle name (Aiden) and a rearrangement of the letters in his last name.
"This sculpture was inspired by the story of the creation of the world and the coming together of the first Sun and Moon dragons. When the magic is aligned to allow for Eclipse dragons to be bred the magic of sculpture is activated and a syzygy occurs."
Umbra is Latin for "shadow". It is "the innermost and darkest part of a shadow, where the light source is completely blocked by the occluding body. An observer in the umbra experiences a total eclipse." (wikipedia: Umbra).
Syzygy, when used in astronomy, is a straight line configuration of three celestial bodies. 'Syzygy' comes from the Greek 'σύζυγος', which means "yoked together".
"The great swimmer, Mikael Whelps, was exploring the depths of the seas when he discovered something incredible -- La Reine De Pearls. These gigantic pearls are only found within the deepest ocean abyss near the Shimmering Isles, home to magnificant pearl dragons."