Neptune/Preboot

Neptune is the eighth planet of the Sol System. It is the home of at least one inhabited colony.

Climate/Geography

Neptune is a gas giant planet, third in size in the solar system. It does not have a surface as such, though it does have an extremely dense rocky core at pressures far too great for terraforming. A colony may be a type of "cloud city" within the atmosphere or it may be in an enclosed system orbiting the planet.

Notable Residents

30th Century

• Ron-Karr

Miscellaneous

• First referenced in a Legion story: Adventure Comics #247
• First appearance in a Legion story:
• First appearance of an inhabitant of Venus:
• Among the animal life in the Neptune colony is the Invisible Eagle.