🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.8

Radius: 8.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.71 AU - 1.07 AU

Year: 551 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 94,822,901 km

• M1: 117,883 km (0.079 R)
• M2: 617,839 km (0.059 R)
• M3: 1,109,119 km (0.097 R)
• M4: 1,538,165 km (0.117 R)
• M5: 2,813,338 km (0.102 R)
• M6: 3,403,950 km (0.092 R)
• M7: 3,854,688 km (0.063 R)
• M8: 4,597,891 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.3

Radius: 8.1

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.11 AU - 1.81 AU

Year: 1157 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 94,822,901 km

• M1: 100,829 km (0.068 R)
• M2: 433,235 km (0.115 R)
• M3: 869,463 km (0.057 R)
• M4: 1,544,598 km (0.109 R)
• M5: 2,047,995 km (0.077 R)
• M6: 2,656,709 km (0.087 R)
• M7: 3,159,208 km (0.12 R)
• M8: 3,788,716 km (0.108 R)
• M9: 4,628,708 km (0.106 R)
• M10: 6,159,244 km (0.094 R)
• M11: 7,653,427 km (0.113 R)
• M12: 8,275,006 km (0.089 R)
• M13: 8,669,645 km (0.057 R)
• M14: 10,635,361 km (0.114 R)
• M15: 11,034,489 km (0.114 R)
• M16: 11,374,824 km (0.11 R)
• M17: 11,757,196 km (0.045 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514

Radius: 7.6

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.44 AU - 8.86 AU

Year: 13880 Days

Day: 20.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 94,822,901 km

• M1: 94,546 km (0.074 R)
• M2: 448,345 km (0.103 R)
• M3: 744,249 km (0.106 R)
• M4: 1,219,671 km (0.117 R)
• M5: 2,038,869 km (0.073 R)
• M6: 3,531,258 km (0.109 R)
• M7: 3,933,676 km (0.114 R)
• M8: 6,115,561 km (0.112 R)
• M9: 6,382,294 km (0.062 R)
• M10: 8,566,722 km (0.107 R)
• M11: 13,430,897 km (0.08 R)
• M12: 15,021,721 km (0.119 R)
• M13: 17,106,666 km (0.059 R)
• M14: 17,408,704 km (0.109 R)
• M15: 20,542,480 km (0.119 R)
• M16: 21,753,475 km (0.117 R)
• M17: 24,891,440 km (0.106 R)
• M18: 38,753,179 km (0.074 R)
• M19: 43,054,716 km (0.088 R)
• M20: 46,629,058 km (0.109 R)
• M21: 48,865,995 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.3

Radius: 5.8

Gravity: 27.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.92 AU - 11.14 AU

Year: 24031 Days

Day: 16.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 94,822,901 km

• M1: 73,153 km (0.043 R)
• M2: 373,097 km (0.116 R)
• M3: 807,679 km (0.063 R)
• M4: 1,624,782 km (0.057 R)
• M5: 5,189,700 km (0.083 R)
• M6: 6,554,780 km (0.102 R)
• M7: 7,294,542 km (0.097 R)
• M8: 9,174,987 km (0.06 R)
• M9: 13,089,814 km (0.085 R)
• M10: 21,473,129 km (0.103 R)
• M11: 31,606,440 km (0.079 R)
• M12: 36,329,245 km (0.092 R)
• M13: 41,994,665 km (0.094 R)
• M14: 49,869,198 km (0.116 R)
• M15: 59,086,372 km (0.092 R)
• M16: 64,202,918 km (0.074 R)
• M17: 72,419,282 km (0.035 R)
• M18: 78,019,478 km (0.075 R)
• M19: 81,309,135 km (0.079 R)
• M20: 84,163,762 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit