🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.16 AU - 4.74 AU

Year: 2839 Days

Day: 17.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.9

Radius: 13

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.12 AU - 9.26 AU

Year: 9264 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,526,053 km

• M1: 161,715 km (0.11 R)
• M2: 786,286 km (0.112 R)
• M3: 1,218,175 km (0.074 R)
• M4: 1,738,626 km (0.115 R)
• M5: 2,482,726 km (0.097 R)
• M6: 4,317,395 km (0.089 R)
• M7: 5,550,679 km (0.116 R)
• M8: 6,359,555 km (0.035 R)
• M9: 7,085,853 km (0.078 R)
• M10: 10,713,452 km (0.12 R)
• M11: 11,247,067 km (0.087 R)
• M12: 14,123,685 km (0.052 R)
• M13: 16,668,644 km (0.044 R)
• M14: 20,061,074 km (0.091 R)
• M15: 20,545,772 km (0.071 R)
• M16: 21,370,953 km (0.115 R)
• M17: 22,303,995 km (0.088 R)
• M18: 22,824,297 km (0.098 R)
• M19: 23,530,698 km (0.087 R)
• M20: 24,709,529 km (0.113 R)
• M21: 28,889,892 km (0.091 R)
• M22: 30,878,945 km (0.076 R)
• M23: 39,373,112 km (0.029 R)
• M24: 47,711,698 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.8

Radius: 6.8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.67 AU - 15.25 AU

Year: 16873 Days

Day: 22.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,526,053 km

• M1: 89,160 km (0.034 R)
• M2: 403,914 km (0.086 R)
• M3: 808,277 km (0.074 R)
• M4: 1,691,354 km (0.12 R)
• M5: 2,265,809 km (0.079 R)
• M6: 2,963,085 km (0.062 R)
• M7: 3,385,998 km (0.034 R)
• M8: 3,742,191 km (0.099 R)
• M9: 4,898,881 km (0.025 R)
• M10: 5,156,190 km (0.116 R)
• M11: 7,014,644 km (0.055 R)
• M12: 7,300,526 km (0.09 R)
• M13: 7,551,701 km (0.064 R)
• M14: 8,340,231 km (0.095 R)
• M15: 13,061,091 km (0.108 R)
• M16: 14,784,907 km (0.072 R)
• M17: 15,460,192 km (0.095 R)
• M18: 18,522,161 km (0.11 R)
• M19: 22,667,069 km (0.088 R)
• M20: 23,655,313 km (0.053 R)
• M21: 25,048,817 km (0.1 R)
• M22: 28,614,782 km (0.119 R)
• M23: 30,195,433 km (0.102 R)
• M24: 33,645,309 km (0.089 R)
• M25: 34,929,906 km (0.104 R)
• M26: 42,923,369 km (0.115 R)
• M27: 45,695,268 km (0.107 R)
• M28: 49,923,203 km (0.058 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 17,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit