From 051b387b15b33bc2f157b4faaf5f520e4bbe3dde Mon Sep 17 00:00:00 2001 From: LunaTheSilly <65690611+lunathesilly@users.noreply.github.com> Date: Fri, 24 Apr 2026 16:12:40 -0400 Subject: [PATCH 1/2] Updated dimensions for Uranus and Neptune --- data/solarsys.ssc | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/data/solarsys.ssc b/data/solarsys.ssc index 33bdfb33..aedd2c5b 100644 --- a/data/solarsys.ssc +++ b/data/solarsys.ssc @@ -1221,12 +1221,15 @@ AltSurface "Limit of knowledge" "Sol/Jupiter/Callisto" # Bond albedo and internal heat flux from Irwin et al. (2025), arXiv:2502.18971 # "The bolometric Bond albedo and energy balance of Uranus" # https://arxiv.org/abs/2502.18971 +# Size and shape from Mankovich et al. (2026), arXiv:2604.19863 +# "Can radio occultations constrain Uranus or Neptune's internal rotation periods?" +# https://arxiv.org/abs/2604.19863 "Uranus" "Sol" { Class "planet" Texture "uranus.*" Color [ 0.86828 0.97 1.0 ] - SemiAxes [ 25559 25559 24973 ] + SemiAxes [ 22556.6 22556.6 24968.6 ] Mass 8.680985721e25 Atmosphere { @@ -1537,7 +1540,7 @@ AltSurface "Limit of knowledge" "Sol/Uranus/Oberon" Class "planet" Texture "neptune.*" Color [ 0.78302 0.91535 1.0 ] - SemiAxes [ 24764 24764 24341 ] + SemiAxes [ 24760.6 24760.6 24285.3 ] Mass 1.024092879e26 Atmosphere { From 9c1bb7534308b6b616df60776c44ed463361d44d Mon Sep 17 00:00:00 2001 From: LunaTheSilly <65690611+lunathesilly@users.noreply.github.com> Date: Fri, 24 Apr 2026 23:45:30 -0400 Subject: [PATCH 2/2] Fix Uranus' polar axis --- data/solarsys.ssc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/data/solarsys.ssc b/data/solarsys.ssc index aedd2c5b..98cb2efa 100644 --- a/data/solarsys.ssc +++ b/data/solarsys.ssc @@ -1229,7 +1229,7 @@ AltSurface "Limit of knowledge" "Sol/Jupiter/Callisto" Class "planet" Texture "uranus.*" Color [ 0.86828 0.97 1.0 ] - SemiAxes [ 22556.6 22556.6 24968.6 ] + SemiAxes [ 22556.6 22556.6 24968.7 ] Mass 8.680985721e25 Atmosphere {