🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 10.4

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.53 AU - 0.59 AU

Year: 295 Days

Day: 13.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 127.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 42,992,492 km

• M1: 129,402 km (0.106 R)
• M2: 663,167 km (0.052 R)
• M3: 1,057,657 km (0.054 R)
• M4: 1,811,032 km (0.117 R)
• M5: 2,705,777 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.9

Radius: 8.6

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4 AU - 4.36 AU

Year: 6007 Days

Day: 14.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,992,492 km

• M1: 116,537 km (0.081 R)
• M2: 397,781 km (0.117 R)
• M3: 737,667 km (0.117 R)
• M4: 1,341,893 km (0.078 R)
• M5: 1,669,063 km (0.032 R)
• M6: 2,210,907 km (0.093 R)
• M7: 2,709,666 km (0.083 R)
• M8: 2,986,123 km (0.071 R)
• M9: 3,259,887 km (0.096 R)
• M10: 4,393,390 km (0.116 R)
• M11: 4,665,210 km (0.105 R)
• M12: 4,977,121 km (0.062 R)
• M13: 6,197,541 km (0.115 R)
• M14: 6,751,950 km (0.12 R)
• M15: 7,529,261 km (0.101 R)
• M16: 8,039,539 km (0.066 R)
• M17: 8,699,266 km (0.076 R)
• M18: 12,549,616 km (0.091 R)
• M19: 13,099,238 km (0.109 R)
• M20: 15,397,510 km (0.09 R)
• M21: 16,219,850 km (0.106 R)
• M22: 17,004,640 km (0.077 R)
• M23: 19,293,338 km (0.062 R)
• M24: 22,815,620 km (0.116 R)
• M25: 23,551,642 km (0.089 R)
• M26: 25,854,701 km (0.063 R)
• M27: 31,602,700 km (0.097 R)
• M28: 32,722,589 km (0.061 R)
• M29: 33,553,456 km (0.116 R)
• M30: 38,148,205 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 12.3

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.25 AU - 6.09 AU

Year: 8263 Days

Day: 7.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,992,492 km

• M1: 153,039 km (0.116 R)
• M2: 850,763 km (0.06 R)
• M3: 1,275,023 km (0.119 R)
• M4: 2,043,956 km (0.034 R)
• M5: 2,812,739 km (0.071 R)
• M6: 4,119,776 km (0.086 R)
• M7: 5,554,419 km (0.054 R)
• M8: 7,853,140 km (0.079 R)
• M9: 9,642,480 km (0.089 R)
• M10: 10,540,068 km (0.109 R)
• M11: 11,839,026 km (0.049 R)
• M12: 14,180,532 km (0.044 R)
• M13: 17,652,998 km (0.054 R)
• M14: 19,903,249 km (0.109 R)
• M15: 25,886,416 km (0.076 R)
• M16: 31,019,268 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.6

Radius: 3.9

Gravity: 22.06 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.46 AU - 7.9 AU

Year: 12136 Days

Day: 23.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,992,492 km

• M1: 49,517 km (0.034 R)
• M2: 202,256 km (0.111 R)
• M3: 794,664 km (0.095 R)
• M4: 1,677,441 km (0.069 R)
• M5: 2,085,694 km (0.088 R)
• M6: 2,615,569 km (0.053 R)
• M7: 2,943,787 km (0.09 R)
• M8: 3,095,778 km (0.086 R)
• M9: 3,681,753 km (0.093 R)
• M10: 3,858,279 km (0.094 R)
• M11: 6,298,220 km (0.1 R)
• M12: 6,478,186 km (0.096 R)
• M13: 8,043,429 km (0.077 R)
• M14: 9,748,096 km (0.072 R)
• M15: 10,184,473 km (0.115 R)
• M16: 13,255,718 km (0.113 R)
• M17: 14,094,812 km (0.101 R)
• M18: 19,274,339 km (0.111 R)
• M19: 25,320,188 km (0.102 R)
• M20: 26,795,522 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 14,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit