Modifiers matching cluster:

• star,
• bound,
• rich,
• nearby,
• distant,
• compact,
• dense,
• large,
• elemental,
• realistic,
• pure,
• stellar,
• atomic,
• computational,
• hot,
• regular,
• magnetic,
• small,
• operational,
• complicated,

Simple categories matching stellar:

• mass,
• object,
• process,
• system,
• structure,
• property,
• component,
• evolution,
• event,
• cluster,
• motion,
• body,
• quantity,
• wind,
• phenomenon,
• agglomeration,
• activity,
• material,
• interaction,
• medium,
• primary,