Solarite

The Solarites are a peculiar-looking race of spacefaring lilliputian-sized humanoids and the arch-enemies of the Rhetonians.

Described as a "fire people" which originates from a "sun's satellite", they seek the Gravity Control technology of the Rhetonians and apparently need it to prevent their own world from being pulled into their sun.

Biology
Like the Rhetonians, the Solarites are lilliputian-sized bipeds. Their appearance is somewhat bizarre, with long thin limbs, pointed shoulders, a somewhat fish-like mouth, bulbous foreheads, and bulging eyes. Physically, they are much stronger than the Rhetonians.

Culture and society
The Solarites are a spacefaring race that travels on flaming ships. They attack with high-intensity heat bombs, which, in enough quantity, could blow up an entire planetoid, such as Rheton.

Appearances

 * The Phantom Planet (1961)