Worldbuilding Challenge: Describe your world using only the 1000 most common words in the english langaue!

Hi there r/worldbuilding,

There's a lot of words in the english vocabulary, but sometimes, using all of them can be a bit frustrating to read. Let's make this a challenge!

Describe your world using only the 1000 most common words in english!

Rules:

• For the sake of uniformity, use this list of the 1000 most common english words as your toolbox. Stay within its bounds for all descriptions. To check your work, you can use this site.
• Proper nouns, such as the names of things, locations, and characters can be used even if they are outside the 1000, but they need to be defined in terms of the 1000 most common words.
• You can use numbers, but please keep them as digits.
• Make your comment as long or as short as you wish, but keep to the 1000 words in your toolbox.
• You can describe the world as a whole, a location, a character, or a single thing, but try to make it an interesting one.
• People put a lot of effort into their worlds, and conversation is always appreciated. Please read through others' submissions as well, and if you find something interesting, please reply to it.
• Replies to submissions need not use just the 1000 most common words, as by then, such limitation would detract from the conversation.

EDIT: The checker does not recognize some words, such as cat (#5), fast (#308), ear (#426), fish (#427), ice (#429), dangerous (#505), uncle (#659), moon (#671), illegal (#730), marry (#771), religion (#794), equal (#887), spread (#977), and thin (#999). If you run into this problem, feel free to use both the words that are on the list and those as well that the checker recognizes. This brings the total number of available words a bit over 1000, but I feel it preserves the spirit of the challenge.