🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.8 AU - 0.82 AU

Year: 259 Days

Day: 24.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.72 AU - 1.02 AU

Year: 288 Days

Day: 36.2 Hours

Environment

Temp: 111 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.04 AU - 4.28 AU

Year: 3010 Days

Day: 13.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.8

Radius: 4.9

Gravity: 36.6 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.35 AU - 17.03 AU

Year: 19974 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 82,606,322 km

• M1: 67,469 km (0.114 R)
• M2: 246,537 km (0.112 R)
• M3: 673,041 km (0.032 R)
• M4: 1,445,863 km (0.081 R)
• M5: 1,685,669 km (0.108 R)
• M6: 2,137,305 km (0.091 R)
• M7: 2,519,976 km (0.047 R)
• M8: 3,054,489 km (0.073 R)
• M9: 4,483,897 km (0.097 R)
• M10: 5,225,902 km (0.093 R)
• M11: 6,264,411 km (0.115 R)
• M12: 6,532,789 km (0.119 R)
• M13: 7,633,082 km (0.106 R)
• M14: 8,851,706 km (0.103 R)
• M15: 10,565,948 km (0.095 R)
• M16: 11,335,928 km (0.096 R)
• M17: 12,073,895 km (0.119 R)
• M18: 18,797,122 km (0.112 R)
• M19: 22,417,540 km (0.095 R)
• M20: 25,787,531 km (0.116 R)
• M21: 26,476,579 km (0.082 R)
• M22: 29,980,909 km (0.089 R)
• M23: 30,870,867 km (0.108 R)
• M24: 32,836,882 km (0.058 R)
• M25: 35,585,893 km (0.103 R)
• M26: 36,153,467 km (0.075 R)
• M27: 37,452,725 km (0.094 R)
• M28: 38,932,397 km (0.062 R)
• M29: 41,224,386 km (0.095 R)
• M30: 44,418,151 km (0.064 R)
• M31: 46,918,979 km (0.045 R)
• M32: 47,259,314 km (0.089 R)
• M33: 48,117,407 km (0.104 R)
• M34: 50,397,129 km (0.047 R)
• M35: 51,292,772 km (0.072 R)
• M36: 59,041,044 km (0.066 R)
• M37: 59,836,306 km (0.087 R)
• M38: 60,036,169 km (0.08 R)
• M39: 61,245,069 km (0.06 R)
• M40: 63,088,564 km (0.081 R)
• M41: 75,397,925 km (0.106 R)
• M42: 81,619,701 km (0.066 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,819 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit