Celestia Forums

This page documents all my other addons, which will be for real-life objects.

So far I have made:
WR 2, a very evolved, small and hot Wolf-Rayet star, with a temperature of 141000 K. (Celestia reads it as 50000 K because it doesn't know about hot WR stars)


Cha 110913-773444, a free-floating planetary mass object, likely a sub-brown-dwarf. It has a protoplanetary disk.


All of my addons (including my Project Sisyphus addons) are CC-BY, so you can do whatever you want with them, even use them commercially, just give me credit.

noice

the Cha 110913-773444 disk looks beautiful! Could you consider perhaps adding the Chamaeleon complex nebula around the planets? I hear that there are multiple sub-brown dwarfs nearby.

Okey

arrgh

Imma make ChaHa8, Apep and 1E 161348-5055 next.

uhm
well

Added after 55 seconds:
I made other stuff, I guess

I've made 3 more wolf-rayet stars (Because I'm obsessed with em rn)
They are WR 1, WR 3 and WR 93b. WR 1 and WR 3 are hydrogen-free WN stars, while WR 93b is a WO star. Their temperatures are 112200, 89100 and 160000 Kelvins respectively.

Note: I have also made a new version of WR 2, it is much bluer, although if you're a realism kind of guy you might prefer the old version.
WR 1

Added after 14 minutes 41 seconds:
note: I used a ton of artistic license

BAT99-72, a binary between a Wolf-Rayet star and an O star.


https://drive.google.com/drive/folders/1o2W1cD0zIAtoW7oTLTkxr3F-DLnxuOkP?usp=sharing

when that wolf rayet dies, what would happen to the O star

what do you think

My second version of the Galactic Wolf-Rayet stars addon. Adds WR 5, WR 6, WR 36, WR 37, WR 48a A, WR 48a B, WR 102, WR 103, WR 110, WR 124-22, WR 152 and WR 154. Gamma Velorum is edited, so it's actually a binary. WR 1, WR 2, WR 3 and WR 93b are all in this version, and the Galactic WR addon will not be cumulative.


WR 2, WR 102 and WR 93b

I created this small addon, and I only used 2 hours for it lol. It adds the planetary nebula NGC 4361 (using 4 of Luke's nebula models), along with its central star, which is notable for being incredibly hot (270,000 K). I hope you enjoy this addon. lol

Spoiler

this was not just an addon, but also a speedrun

This .stc file (contained in the .zip file) adds 10 WC stars (with parameters, of course) to the Large Magellanic Cloud. 7 of them are WC4 stars (one being in a binary) and 3 of them are WC5s.

As I find more and more science papers, expect an update to this soon.

This is my third version of the Galactic Wolf-Rayet stars addon. It adds many new stars, which are WR 8, WR 9 A, WR 9 B, WR 10, WR 12, WR 13, WR 14, WR 15, WR 16, WR 17, WR 18, WR 19 A, WR 19 B, WR 46, WR 58, WR 104 A, WR 104 B, WR 119, WR 121-16, WR 124, WR 128, WR 129, WR 142 and WR 144. It's just a .stc file this time, located inside the .zip file.

Alright, now I finally have the statistics to make the Apep system. The stars are done (with separate textures), now I need to figure out how to make this nebula.

Trolligi 112477 wrote:Alright, now I finally have the statistics to make the Apep system. The stars are done (with separate textures), now I need to figure out how to make this nebula.

for nebulas, talk to Luke

Finally, after over 9 months, I made an addon for Apep. It's a trinary system composed of a central Wolf-Rayet star binary (WC7d+WN4b), orbited by an outer B type supergiant. Well, actually the WR binary technically orbits the B supergiant, considering that the two WRs combined are almost certainly less massive than the blue supergiant.

One of the central WRs (the WC component) rotates very rapidly and produces a lot of dust as it interacts with its WN companion.

The 3 stars created this very intricate and complex pinwheel nebula around them. It's really cool. I just used a billboard to represent it

Apep from a distance

This is OAO 1657-415, a high-mass X-ray binary between a neutron star of 1.42 solar masses and an Ofpe/WN9 star of 14.3 solar masses. It is located over 23,000 light years away in the constellation of Scorpius.

This addon took no time to make, lol.

OAO 1657-415

what even is a high-mass X-ray binary?
what makes it different from a ordinary binary system that has 2 high mass stars?