Here are some options, depending on what you're looking for:
Formal:
* Stellar light: This is the most common and accurate term.
* Starlight: This is a more poetic and general term.
Less formal/More specific:
* Starbeam: This implies a single ray of light.
* Starfire: This evokes a sense of intense light.
* Star glow: This suggests a softer, diffused light.
Ultimately, the best word will depend on the context and tone of your writing.
