The document discusses several theories of solar system formation: 1) The Solar Nebula Theory proposes that the solar system formed from a rotating cloud of gas and dust known as the solar nebula. 2) The Planetesimal Theory suggests that dust and ice in the solar nebula stuck together through collisions to form planetesimals which eventually merged to form planets. 3) The Capture Theory proposes that planets were formed elsewhere in the galaxy and later captured by the Sun's gravity.

1. Solar system planets, order and formation: A guide | Space

3. When did the Sun Blow Away the Solar Nebula? - Universe Today
SOLAR-NEBULA

4. Proto-Planetary Theory
Capture Theory
Solar Nebula Theory
Modern-Laplacian Theory
Planetesimal Theory
https://www.universetoday.com/wp-content/uploads/2010/06/Solar-System-Montage.jpg

5. Proto-Planetary
Theory
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW

6. Proto-Planetary
Theory
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW
Protostar/Sun

7. Proto-Planetary
Theory
Protostar/Sun
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW
“Floccules”

8. Proto-Planetary
Theory
Protostar/Sun
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW
“Floccules”
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW

9. Proto-Planetary
Theory
Protostar/Sun
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW
“Floccules”
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW

10. Proto-Planetary
Theory
Protostar/Sun
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW
“Floccules”
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW

11. Proto-Planetary
Theory
Protostar/Sun
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW
“Floccules”
https://cdn.uanews.arizona.edu/s3fs-public/styles/uaqs_large/public/story-images/Protoplanetary%20Disk%20JPL.jpg?itok=cavK0eCW

12. Planetesimal Theory
https://www.universetoday.com/wp-content/uploads/2014/11/debris_disk.jpg
https://4.bp.blogspot.com/-
gDTLXvZXDTA/ToEnVCDvJtI/AAAAAAAAAtY/kjrvVayLtXY/s1600/063_AccretionOfEarth.jpg
https://astrobiology.nasa.gov/uploads/filer_public_thumbnails/filer_public
/bf/10/bf106843-9086-4df2-b121-0184b8cefd3e/innersolarsystem-
en.png__1240x510_q85_subsampling-2.png

13. Solar Nebula Theory
https://study.com/cimages/multimages/16/nebular.png

15. =
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16. Modern
Laplacia
n
-Theory
https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.lpi.usra.edu%2Fmeetings%2Fmercury01%2Fpdf%2F8061.pdf&psig=AOvVaw2WMwIRtRFh7Nw2zCptJNur
&ust=1692900009800000&source=images&cd=vfe&opi=89978449&ved=0CBAQjRxqFwoTCLDrppCu84ADFQAAAAAdAAAAABAE

17. Capture
Theory
https://encrypted-
tbn0.gstatic.com/images?q=tbn:ANd9GcRc69JurnUdTkWf6pRAFMlxX
ou1SFPWdsPBLdtkP_1A8vE7Url-90zb8g-W5T86RXE7BaE&usqp=CAU

18. Capture
Theory
https://starchild.gsfc.nasa.gov/Images/StarChild/questions/moon_for
mation.jpg
https://encrypted-
tbn0.gstatic.com/images?q=tbn:ANd9GcRc69JurnUdTkWf6pRAFMlxX
ou1SFPWdsPBLdtkP_1A8vE7Url-90zb8g-W5T86RXE7BaE&usqp=CAU

21. THANK YOU FOR LISTENING..
Presentation By: Group4
https://nightsky.jpl.nasa.gov/images/news/HDP_896.jpg