🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.1

Radius: 11.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.36 AU - 1.6 AU

Year: 1201 Days

Day: 9.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,269,602 km

• M1: 147,952 km (0.066 R)
• M2: 724,652 km (0.108 R)
• M3: 1,642,585 km (0.096 R)
• M4: 2,230,205 km (0.097 R)
• M5: 2,825,904 km (0.105 R)
• M6: 3,408,587 km (0.103 R)
• M7: 4,185,599 km (0.12 R)
• M8: 5,270,183 km (0.116 R)
• M9: 5,732,441 km (0.097 R)
• M10: 6,808,498 km (0.087 R)
• M11: 9,072,363 km (0.113 R)
• M12: 10,251,643 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.1

Radius: 13.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.01 AU - 3.29 AU

Year: 3728 Days

Day: 7.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 29,269,602 km

• M1: 172,935 km (0.062 R)
• M2: 629,957 km (0.111 R)
• M3: 1,256,473 km (0.111 R)
• M4: 2,607,790 km (0.085 R)
• M5: 3,910,189 km (0.056 R)
• M6: 5,481,416 km (0.026 R)
• M7: 6,567,197 km (0.091 R)
• M8: 7,824,417 km (0.037 R)
• M9: 11,685,538 km (0.073 R)
• M10: 12,249,522 km (0.104 R)
• M11: 20,202,444 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.3

Radius: 3.8

Gravity: 42.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.01 AU - 8.95 AU

Year: 16467 Days

Day: 23.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,269,602 km

• M1: 53,556 km (0.066 R)
• M2: 1,074,113 km (0.086 R)
• M3: 2,822,014 km (0.078 R)
• M4: 3,219,047 km (0.103 R)
• M5: 6,709,165 km (0.108 R)
• M6: 9,017,460 km (0.115 R)
• M7: 11,436,907 km (0.085 R)
• M8: 12,761,895 km (0.054 R)
• M9: 13,292,519 km (0.103 R)
• M10: 16,554,351 km (0.109 R)
• M11: 18,327,385 km (0.118 R)
• M12: 20,045,367 km (0.043 R)
• M13: 20,943,403 km (0.061 R)
• M14: 22,245,203 km (0.09 R)
• M15: 23,403,091 km (0.054 R)
• M16: 30,849,774 km (0.04 R)
• M17: 41,288,564 km (0.062 R)
• M18: 44,072,879 km (0.07 R)
• M19: 49,201,842 km (0.086 R)
• M20: 52,664,434 km (0.068 R)
• M21: 58,609,155 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.7

Radius: 7.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.58 AU - 11.56 AU

Year: 22916 Days

Day: 21.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 29,269,602 km

• M1: 98,286 km (0.073 R)
• M2: 893,847 km (0.077 R)
• M3: 2,198,341 km (0.096 R)
• M4: 2,792,095 km (0.092 R)
• M5: 3,945,195 km (0.088 R)
• M6: 4,540,295 km (0.064 R)
• M7: 5,878,748 km (0.058 R)
• M8: 8,446,894 km (0.063 R)
• M9: 9,764,851 km (0.119 R)
• M10: 12,355,737 km (0.095 R)
• M11: 13,941,624 km (0.119 R)
• M12: 14,263,559 km (0.078 R)
• M13: 15,090,087 km (0.075 R)
• M14: 16,418,965 km (0.099 R)
• M15: 17,388,209 km (0.066 R)
• M16: 17,761,306 km (0.118 R)
• M17: 21,435,131 km (0.047 R)
• M18: 23,186,024 km (0.094 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: 429 - 10,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit