Activity for Jean-Paul Goodwin‭

Type	On...	Excerpt	Status	Date
Question	—	Maximum size of a visible planet without effects on my world I want to build a world where one planet could be visible from the sky, day and night with the naked eye periodically (like Earth's moon behavior) and not everywhere at the same time (since my world is a round-shaped planet too). My world would have a moon and a star/sun (both similar in relative siz... (more)	—	over 6 years ago