JavaとJavaFXの環境が必要ありません。
zipファイルを解凍後、InfinitySpace3D.exeを実行してください。
No Java and JavaFX environment is required.
After extracting the zip file, run InfinitySpace3D.exe.
I placed the sun, planets, dwarf planets, asteroid belt, comets, Kuiper belt objects, and the Milky Way.
I got a lot of help from the AI, but it still probably took about 20-30 hours.
It was harder than I thought.
I was impressed that Java can do this much.
(I used Gemini for the program, MusicFX for the sound effects)