What's Next

This command tells you when the next drone will be produced at the current star. If there are no factories at the current star, it tells you when a drone would be produced if there was one factory there.

Examples
 * when's the next one due to be built
 * when is the next one due to be built
 * next one
 * next build
 * how fast
 * what's next
 * what is next
 * when's next
 * when is next
 * when's the next
 * when is the next