System ordering has errors

[AnthonyTornetta]

ERROR bevy_ecs::schedule::schedule: Schedule Update has redundant edges:
 hierarchy contains redundant edge(s) -- system `spawn_asteroids (in sets (spawn_asteroids, generate_asteroids), Asteroid, Between)` cannot be child of set `Between`, longer path exists
 -- system `spawn_planets (in sets (spawn_planets, monitor_planets_to_spawn), Between, Planet)` cannot be child of set `Between`, longer path exists
 -- system `generate_stars (in sets (generate_stars, load_stars_in_universe), Between, Star)` cannot be child of set `Between`, longer path exists