neo-identity:

Plutigender can be any of the following: 

• A gender related to the planet Pluto.
• A gender influenced by the planet Pluto.
• A gender influenced by a kintype to the planet Pluto.
• A gender related to the Greek God Hades or the Roman God Pluto.
• A gender influenced by one’s devotion to any of the aforementioned gods. 
• A gender that can be otherwise explained or identified using the planet Pluto.

Subsets of plutigender include:

• Plutiboy
• Plutigirl
• Plutinonbinary
• Plutiagender
• Plutiandrogyne
• Pluti[gender]
• etc.

-ap