Galaxy milky way, starry lights

[pransh]

how can i create this design in grasshopper

[ftzuk]

Bunch of points & a curve acting as an attractor with some randomization.

[pransh]

GALAXY.gh (11.1 KB)

RHINO GALAXY.3dm (58.7 KB)

i tried this but it is not happening .

[Jake_Blasko]

I am not sure how you want to treat the points afterwards.. but ill leave that up to you. I simplified your script some as well.

Also, there any many threads on this topic, try to look into it first before posting as i’d imagine thats why not many have responded..

Best,

GALAXY_JB.gh (8.9 KB)

RHINO GALAXY_JB.3dm (72.3 KB)

[laurent_delrieu]

Hello

you can download stars position …

Create a ceiling

Many things could go wrong, it is hard to help without more information, but whatever there are also others options. You could use what is available online such as this Then upload the file and use the stars position and then treat them like you want. You have XYZ position and magnitude so you can do what treatment you want/need. https://raw.githubusercontent.com/astronexus/HYG-Database/main/hyg/CURRENT/hygdata_v41.csv [image] The big one is the Sun [image] earth stars.gh (17.0 KB)