In the space opera series Ginga Eiyū Densetsu - Legend of the Galactic Heroes - there was a space station that served as a midway point between two sides of a millenial war. The primary weapon of this spherical station was a devastating weapon capable of incinerating fleets.
This weapon, which used lightning bolts arcing between points, was called the Thor's Hammer.
LoGH was published in book form in 1982, and later animated in 1988.
Outpost 2 was published in 1997- just about when the animated series finally ended (All 110 episodes).
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