This is a great experience which also teaches me a lesson over stars. The idea of using triangle particles as hydrogen gives the game a unique visual identity of sharp and simple. The sprite for the stars looks cute and cartoonish. The changing chunky texture for the star is beautiful. However, they combined very well. This is a very visually appealing experience. 

I do hope the game gives players more response when the players click and drag. It can be visual or sound. Other than that, I think the game is perfect. Unique Idea for the prompt and very well executed.

Visually stunning. Amazing work! I love how you use particles in this game and your last. The music choice was spot on. An extremely creative imagining of virtual pets. Seriously, this is great.

Some (light) criticisms:

- I think the visuals would be better served without the eyes on the stars. They aren't quite consistent with the cool theme you're trying to push.

- Calling the brown dwarf a "failure" felt oddly harsh/out of place in this environment.

- This would take more work but I would've loved to see the particles being sucked into the star's gravity, rather than floating around and away.

- I wasn't able to get past the Yellow Dwarf section bc the particles were off-screen, so I couldn't click on them.

Otherwise, really great work! :)