Jewels of the Night

FINALLY I have this finished! Started this right at the beginning of the year, and doing it in little snapshots of time after a day of revision, building up this fantasy nightscape. I wanted to create a believable scene of the night sky from the world Blaze lives in. There are so many things to talk about in this image!
To begin with, there are three fully visible constellations, a dragons head, a unicorn and an archers bow. High five if you spot them XD
There are also three visible galaxies, pretty easy to notice
And here is a challenging one.. Spot the planet.
I have created binary systems, clusters, old stars, new stars, and primus knows what else. I thoroughly enjoyed making this and plan on building the planet you will see this from

(For sharp eyed viewers, in my "Shadow of the Day" pic, notice the location of the two galaxies and bright star in relation to the galaxies on the right in this image)

As usual, tips are welcome, please tell me how to make it more realistic!

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