I found another theory, That Hitler and Himmler wanna as teachings in schools of "Tausend Jährigen Reich"
Hanns Hörbiger, Welteislehre (World Ice Theory) http://en.wikipedia.org/wiki/Welteislehre
in short:
the solar system had its origin in a gigantic star into which a smaller, dead, waterlogged star fell. This impact caused a huge explosion which flung fragments of the smaller star out into interstellar space where the water condensed and froze into giant blocks of ice. A ring of such blocks formed, which we now call the Milky Way, as well as a number of solar systems among which was our own, but with many more planets than currently exist...
Hanns Hörbiger, Welteislehre (World Ice Theory) http://en.wikipedia.org/wiki/Welteislehre
in short:
the solar system had its origin in a gigantic star into which a smaller, dead, waterlogged star fell. This impact caused a huge explosion which flung fragments of the smaller star out into interstellar space where the water condensed and froze into giant blocks of ice. A ring of such blocks formed, which we now call the Milky Way, as well as a number of solar systems among which was our own, but with many more planets than currently exist...