🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.2

Radius: 15

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.49 AU - 4.25 AU

Year: 5077 Days

Day: 9.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,635,376 km

• M1: 187,596 km (0.094 R)
• M2: 655,687 km (0.096 R)
• M3: 1,174,792 km (0.045 R)
• M4: 2,471,357 km (0.077 R)
• M5: 3,896,725 km (0.086 R)
• M6: 4,853,254 km (0.113 R)
• M7: 7,500,688 km (0.103 R)
• M8: 8,021,288 km (0.119 R)
• M9: 8,603,224 km (0.099 R)
• M10: 9,213,284 km (0.105 R)
• M11: 14,913,711 km (0.075 R)
• M12: 17,243,997 km (0.103 R)
• M13: 19,939,152 km (0.113 R)
• M14: 21,010,273 km (0.107 R)
• M15: 25,994,874 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.7

Radius: 8.8

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.88 AU - 5.36 AU

Year: 6622 Days

Day: 9.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,635,376 km

• M1: 128,953 km (0.111 R)
• M2: 488,736 km (0.116 R)
• M3: 1,794,875 km (0.08 R)
• M4: 2,613,924 km (0.097 R)
• M5: 2,965,628 km (0.08 R)
• M6: 3,292,051 km (0.102 R)
• M7: 4,304,679 km (0.117 R)
• M8: 4,652,793 km (0.038 R)
• M9: 5,811,728 km (0.061 R)
• M10: 9,095,401 km (0.105 R)
• M11: 13,642,279 km (0.11 R)
• M12: 14,861,052 km (0.111 R)
• M13: 16,880,025 km (0.098 R)
• M14: 21,655,040 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.9

Radius: 6.5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.12 AU - 11.26 AU

Year: 20115 Days

Day: 19.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,635,376 km

• M1: 80,932 km (0.119 R)
• M2: 326,572 km (0.076 R)
• M3: 601,982 km (0.053 R)
• M4: 1,222,215 km (0.059 R)
• M5: 3,079,173 km (0.038 R)
• M6: 4,658,926 km (0.11 R)
• M7: 5,061,644 km (0.097 R)
• M8: 6,116,159 km (0.114 R)
• M9: 8,975,423 km (0.057 R)
• M10: 9,648,165 km (0.098 R)
• M11: 14,929,867 km (0.043 R)
• M12: 20,125,701 km (0.079 R)
• M13: 23,436,750 km (0.086 R)
• M14: 27,688,023 km (0.076 R)
• M15: 28,493,906 km (0.095 R)
• M16: 32,315,384 km (0.116 R)
• M17: 39,546,646 km (0.039 R)
• M18: 43,334,015 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 78.8

Radius: 4.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.07 AU - 12.13 AU

Year: 23014 Days

Day: 16.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,635,376 km

• M1: 57,146 km (0.062 R)
• M2: 195,973 km (0.071 R)
• M3: 1,433,746 km (0.075 R)
• M4: 2,026,902 km (0.096 R)
• M5: 3,416,965 km (0.087 R)
• M6: 6,586,794 km (0.088 R)
• M7: 6,805,357 km (0.087 R)
• M8: 7,608,548 km (0.108 R)
• M9: 9,493,182 km (0.071 R)
• M10: 10,104,588 km (0.086 R)
• M11: 12,095,736 km (0.077 R)
• M12: 15,646,740 km (0.068 R)
• M13: 17,173,985 km (0.109 R)
• M14: 20,675,922 km (0.092 R)
• M15: 22,429,059 km (0.093 R)
• M16: 26,227,648 km (0.107 R)
• M17: 27,054,177 km (0.102 R)
• M18: 30,433,592 km (0.067 R)
• M19: 32,068,099 km (0.083 R)
• M20: 35,288,791 km (0.099 R)
• M21: 36,748,867 km (0.105 R)
• M22: 39,430,109 km (0.039 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 17,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit