By Greg Dylan
Super-Habitable World. Score must be 101%+ Tier
Ideal Habitable World. Score must be 95-100% Tier
Good Habitable World. Score must be 85-94% Tier
Marginal Habitable World. Score must be 70-84% Tier
Barely Habitable World. Score must be 50-69% Tier
Hostile World. Score must be 25-49% Tier
Uninhabitable World. Score must be 0-24% Tier
- Stephenticular II
- Stephenticular I