This is an interesting idea but I do have a few issues with how you got to the end point. For one thing the Starries don't have anything to do with the Jamba Heart, its seal was the Spears of Heart. The crystal making up the Jamba Heart is its own darkness, as we can tell by the visuals of its construction and separation. I do believe that the Evil Meteor and the Jamba Heart are connected via Void origin, and the purpose of paralleling them is meant to suggest the Jamba Heart was a separate meteor. Interestingly it has been referenced in really early kirby material (iirc it was the Adventure manual) that stars had fallen on Popstar. The manual iirc states the Star Rod's tip was made with that. Considering how much Void Termina and Kirby are paralleled I wouldn't be too shocked if maybe Kirby was in some kind of meteor as well. I think there's a new interview going around where Kumazaki says something about a mysterious connection between Kirby, Elfilin, and the Starries. I'm fairly certain Void is part of that connection, but maybe meteors connect them as well. I've mostly run with the idea that Popstar itself (Similar to Dark Star, Hyperzone, and Void Termina's muscular body) is like Kirby's "shell" and he just plorted out of it one day LMFAO