The Jerusem Spheres
 
Jerusem

Illustration: Gary Tonge

 
The Worlds of Edentia
 
Edentia

Illustration: Gary Tonge

 
 
The Salvington Circuit
 
Salvington

Illustration: Gary Tonge


Editor's Note:  The arrangement of architectural worlds shown here are only one possible configuration for each set.  Other arrangements are possible.  Also consider that each headquarters world "has a sun which gives forth light without heat, like the satellites of Paradise..."