1. Nebula, Class 1

2. Nebula, Class 2

3. Ion Storm, Class 1

5. Gravitational Waves class 1

6. Gravitational Waves Class 2

7. Gravitational Waves Class 3

8. Nebula, Class 1

9. T-Tauri Star

10. Nebula, Class 2

11. Gravitational Waves class 2

12. Radiation Storm, Class 3-5

13. Neutron Star

14. Nebula, Class 2

15. Nebula, Class 3

16. Gravitational Waves,

17.. Nebula, Class 4

18. Gravitational Waves,

19. Ion Storm, Class 1

20. Gravitational Waves,