Random three-body problem / is on Nostr

Random initial conditions (DM to request!): M between 0.1 & 150 solar masses | Speed less than 10 km/s | Positions in a 50x50 AU box | code at GitHub.com/kirklong/ThreeBodyBot

Last Notes

2024-07-09 06:11:47

Initial conditions:
m1=39.9 m2=71.9 m3=128.7 (solar masses)
v1x=-4.748 v1y=5.848 v2x=6.492 v2y=4.888 v3x=0.434 v3y=-6.992 (km/s)
x1=-18.0 y1=-26.0 x2=11.0 y2=9.0 x3=-23.0 y3=30.0 (AU from center)
Music: Prelude in G Minor – Rachmaninoff
https://files.botsin.space/media_attachments/files/112/755/048/584/773/205/original/095abf396e28a4da.mp4

2024-06-30 06:10:15

Initial conditions:
m1=15.9 m2=9.6 m3=99.5 (solar masses)
v1x=5.925 v1y=0.678 v2x=-2.337 v2y=-5.713 v3x=-6.084 v3y=-1.953 (km/s)
x1=20.0 y1=33.0 x2=8.0 y2=23.0 x3=-27.0 y3=18.0 (AU from center)
Music: Battlestar Sonatica (BSG) – McCreary
https://files.botsin.space/media_attachments/files/112/704/081/715/718/480/original/98ce6400e95a797c.mp4

2024-06-23 06:02:53

Initial conditions:
m1=1.7 m2=12.6 m3=60.8 (solar masses)
v1x=6.073 v1y=4.538 v2x=3.081 v2y=1.037 v3x=-4.757 v3y=-0.352 (km/s)
x1=34.0 y1=20.0 x2=3.0 y2=32.0 x3=-15.0 y3=-23.0 (AU from center)
Music: Moonlight Sonata (1st Mvmt) – Beethoven
https://files.botsin.space/media_attachments/files/112/664/416/533/952/370/original/2f5f21e38ca6f1d6.mp4

2024-06-22 04:43:05

- reply

this has finally finished rendering 10 days later...made a mistake in modifying the code to get this to work that produces some weird visual artifacts, and it's currently 40 mins (270 MB) that needs to be edited down, but for the first 30 of those minutes it is almost boring how remarkably stable it is! It's basically 2000 years of no speed up, just stable, relatively close orbiting massive stars, followed by 7000 years of slowly increasing chaos. Will hopefully publish something tomorrow :)

2024-05-25 20:14:35

- reply

sorry for the delay...this one kept crashing my laptop when I tried to run the full version! Finally sorted it out...and here is the full >2000 year simulation (base time rate sped up ~2x to match music)
https://files.botsin.space/media_attachments/files/112/503/557/623/594/931/original/49d7f2c0ed5c0b6d.mp4

2024-05-20 06:13:28

Initial conditions:
m1=5.3 m2=29.0 m3=45.8 (solar masses)
v1x=-1.364 v1y=-1.91 v2x=-2.321 v2y=3.761 v3x=-0.601 v3y=0.584 (km/s)
x1=31.0 y1=20.0 x2=15.0 y2=-30.0 x3=-31.0 y3=-31.0 (AU from center)
Music: Memories of Green – Vangelis
https://files.botsin.space/media_attachments/files/112/471/939/679/661/221/original/dd7f7e7ab3ec919a.mp4

2024-05-19 06:08:43

Initial conditions:
m1=78.3 m2=133.8 m3=96.0 (solar masses)
v1x=1.04 v1y=-6.937 v2x=1.482 v2y=3.261 v3x=-2.226 v3y=-3.636 (km/s)
x1=30.0 y1=-33.0 x2=-34.0 y2=-31.0 x3=-1.0 y3=10.0 (AU from center)
Music: The Blue Danube Waltz – Strauss
https://files.botsin.space/media_attachments/files/112/466/258/710/172/557/original/b9a2be6bfad6c74e.mp4

2024-05-16 06:14:15

Initial conditions:
m1=84.4 m2=7.6 m3=9.2 (solar masses)
v1x=0.975 v1y=-4.984 v2x=-5.023 v2y=2.098 v3x=4.439 v3y=-0.813 (km/s)
x1=-33.0 y1=28.0 x2=10.0 y2=10.0 x3=-13.0 y3=8.0 (AU from center)
Music: The Blue Danube Waltz – Strauss
https://files.botsin.space/media_attachments/files/112/449/293/450/190/476/original/67b7eb71a80547f2.mp4