🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.7

Radius: 8.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.74 AU - 1 AU

Year: 524 Days

Day: 5.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,808,244 km

• M1: 100,679 km (0.102 R)
• M2: 409,898 km (0.029 R)
• M3: 697,126 km (0.066 R)
• M4: 1,138,589 km (0.06 R)
• M5: 1,531,733 km (0.1 R)
• M6: 2,277,029 km (0.076 R)
• M7: 2,765,616 km (0.087 R)
• M8: 3,412,327 km (0.071 R)
• M9: 3,693,123 km (0.092 R)
• M10: 4,014,608 km (0.082 R)
• M11: 4,799,848 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.4

Radius: 10.7

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.47 AU - 2.09 AU

Year: 1533 Days

Day: 13.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,808,244 km

• M1: 133,142 km (0.064 R)
• M2: 523,293 km (0.081 R)
• M3: 1,149,061 km (0.057 R)
• M4: 1,521,111 km (0.115 R)
• M5: 2,375,016 km (0.118 R)
• M6: 3,329,899 km (0.054 R)
• M7: 4,369,754 km (0.032 R)
• M8: 4,760,952 km (0.115 R)
• M9: 6,565,551 km (0.08 R)
• M10: 6,996,094 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.7

Radius: 9.6

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.73 AU - 2.33 AU

Year: 1867 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,808,244 km

• M1: 119,379 km (0.095 R)
• M2: 511,026 km (0.083 R)
• M3: 932,593 km (0.11 R)
• M4: 1,277,267 km (0.078 R)
• M5: 1,620,145 km (0.099 R)
• M6: 2,233,496 km (0.094 R)
• M7: 2,561,415 km (0.064 R)
• M8: 3,476,505 km (0.075 R)
• M9: 5,347,376 km (0.026 R)
• M10: 6,650,822 km (0.08 R)
• M11: 7,611,839 km (0.081 R)
• M12: 8,662,614 km (0.12 R)
• M13: 9,002,201 km (0.087 R)
• M14: 11,339,967 km (0.09 R)
• M15: 11,972,766 km (0.091 R)
• M16: 13,637,342 km (0.109 R)
• M17: 14,267,598 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.8

Radius: 6.8

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.56 AU - 9.78 AU

Year: 15078 Days

Day: 21.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,808,244 km

• M1: 85,420 km (0.114 R)
• M2: 520,900 km (0.06 R)
• M3: 1,243,757 km (0.097 R)
• M4: 1,711,848 km (0.025 R)
• M5: 2,848,343 km (0.093 R)
• M6: 3,409,784 km (0.104 R)
• M7: 4,484,346 km (0.096 R)
• M8: 5,501,312 km (0.103 R)
• M9: 6,124,387 km (0.107 R)
• M10: 6,707,071 km (0.104 R)
• M11: 7,886,650 km (0.092 R)
• M12: 9,304,988 km (0.08 R)
• M13: 13,928,011 km (0.115 R)
• M14: 14,424,975 km (0.112 R)
• M15: 20,152,628 km (0.072 R)
• M16: 22,003,902 km (0.117 R)
• M17: 26,255,174 km (0.095 R)
• M18: 27,452,705 km (0.065 R)
• M19: 29,259,249 km (0.07 R)
• M20: 31,023,307 km (0.112 R)
• M21: 31,870,330 km (0.115 R)
• M22: 36,338,071 km (0.064 R)
• M23: 38,512,775 km (0.038 R)
• M24: 42,229,085 km (0.066 R)
• M25: 44,631,178 km (0.049 R)
• M26: 51,366,673 km (0.08 R)
• M27: 52,722,179 km (0.085 R)
• M28: 53,236,497 km (0.084 R)
• M29: 59,858,446 km (0.029 R)
• M30: 66,408,739 km (0.055 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 12,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit