🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.6

Radius: 11.1

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.98 AU - 1.28 AU

Year: 815 Days

Day: 6.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,636,106 km

• M1: 138,079 km (0.077 R)
• M2: 942,766 km (0.063 R)
• M3: 1,622,838 km (0.112 R)
• M4: 2,088,237 km (0.096 R)
• M5: 2,630,230 km (0.053 R)
• M6: 3,618,324 km (0.062 R)
• M7: 4,254,863 km (0.071 R)
• M8: 5,074,809 km (0.046 R)
• M9: 5,914,352 km (0.114 R)
• M10: 6,356,862 km (0.096 R)
• M11: 7,261,181 km (0.115 R)
• M12: 7,646,246 km (0.111 R)
• M13: 8,536,055 km (0.096 R)
• M14: 8,965,400 km (0.116 R)
• M15: 9,722,366 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 14.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.87 AU - 2.05 AU

Year: 1861 Days

Day: 14.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,636,106 km

• M1: 205,847 km (0.11 R)
• M2: 779,255 km (0.092 R)
• M3: 1,551,031 km (0.105 R)
• M4: 2,242,472 km (0.061 R)
• M5: 2,749,459 km (0.114 R)
• M6: 3,859,924 km (0.107 R)
• M7: 4,385,013 km (0.078 R)
• M8: 8,343,522 km (0.077 R)
• M9: 9,354,504 km (0.042 R)
• M10: 9,972,792 km (0.116 R)
• M11: 11,004,719 km (0.095 R)
• M12: 11,546,861 km (0.11 R)
• M13: 12,297,394 km (0.105 R)
• M14: 12,960,711 km (0.094 R)
• M15: 13,565,685 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 13

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.03 AU - 2.43 AU

Year: 2259 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,636,106 km

• M1: 161,865 km (0.101 R)
• M2: 590,612 km (0.119 R)
• M3: 1,053,169 km (0.114 R)
• M4: 2,080,158 km (0.064 R)
• M5: 3,568,807 km (0.115 R)
• M6: 4,424,656 km (0.075 R)
• M7: 4,939,871 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.8

Radius: 3.7

Gravity: 62.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.31 AU - 10.51 AU

Year: 19578 Days

Day: 24.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,636,106 km

• M1: 46,076 km (0.07 R)
• M2: 162,314 km (0.075 R)
• M3: 382,372 km (0.119 R)
• M4: 508,184 km (0.106 R)
• M5: 671,545 km (0.11 R)
• M6: 1,777,522 km (0.085 R)
• M7: 1,951,205 km (0.084 R)
• M8: 2,863,902 km (0.086 R)
• M9: 2,995,099 km (0.101 R)
• M10: 3,384,203 km (0.117 R)
• M11: 3,501,338 km (0.097 R)
• M12: 4,262,043 km (0.041 R)
• M13: 4,538,351 km (0.029 R)
• M14: 4,717,120 km (0.039 R)
• M15: 4,975,176 km (0.104 R)
• M16: 6,771,548 km (0.069 R)
• M17: 7,687,535 km (0.115 R)
• M18: 7,839,228 km (0.102 R)
• M19: 8,096,686 km (0.063 R)
• M20: 8,413,085 km (0.099 R)
• M21: 10,989,908 km (0.107 R)
• M22: 15,688,927 km (0.118 R)
• M23: 16,429,736 km (0.107 R)
• M24: 16,597,585 km (0.037 R)
• M25: 17,980,916 km (0.092 R)
• M26: 19,439,346 km (0.111 R)
• M27: 24,068,053 km (0.116 R)
• M28: 34,044,885 km (0.113 R)
• M29: 42,558,350 km (0.082 R)
• M30: 42,716,475 km (0.119 R)
• M31: 46,460,312 km (0.036 R)
• M32: 52,386,182 km (0.047 R)
• M33: 77,769,500 km (0.12 R)
• M34: 79,433,328 km (0.096 R)
• M35: 80,153,492 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 20,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit