🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.5

Radius: 12.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.78 AU - 0.88 AU

Year: 496 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 81,403,044 km

• M1: 160,369 km (0.117 R)
• M2: 738,714 km (0.066 R)
• M3: 1,245,253 km (0.073 R)
• M4: 1,652,308 km (0.103 R)
• M5: 2,799,874 km (0.055 R)
• M6: 3,420,406 km (0.12 R)
• M7: 3,984,090 km (0.118 R)
• M8: 4,522,344 km (0.089 R)
• M9: 5,527,791 km (0.071 R)
• M10: 5,934,847 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.5

Radius: 11.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.19 AU - 1.83 AU

Year: 1217 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,403,044 km

• M1: 143,165 km (0.104 R)
• M2: 671,395 km (0.103 R)
• M3: 1,217,727 km (0.116 R)
• M4: 1,698,534 km (0.052 R)
• M5: 2,132,966 km (0.108 R)
• M6: 2,931,819 km (0.084 R)
• M7: 3,474,261 km (0.107 R)
• M8: 4,266,980 km (0.064 R)
• M9: 4,928,352 km (0.106 R)
• M10: 5,554,270 km (0.09 R)
• M11: 6,410,568 km (0.104 R)
• M12: 7,451,919 km (0.047 R)
• M13: 7,857,479 km (0.064 R)
• M14: 8,250,921 km (0.039 R)
• M15: 9,163,318 km (0.078 R)
• M16: 9,989,099 km (0.105 R)
• M17: 10,799,769 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.4

Radius: 8.7

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.35 AU - 3.03 AU

Year: 2894 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 81,403,044 km

• M1: 108,159 km (0.104 R)
• M2: 378,782 km (0.085 R)
• M3: 735,573 km (0.072 R)
• M4: 3,673,376 km (0.119 R)
• M5: 4,549,122 km (0.083 R)
• M6: 6,067,690 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.7

Radius: 10.5

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.93 AU - 3.41 AU

Year: 3703 Days

Day: 9.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 81,403,044 km

• M1: 130,599 km (0.1 R)
• M2: 789,278 km (0.108 R)
• M3: 1,532,331 km (0.082 R)
• M4: 2,361,402 km (0.109 R)
• M5: 3,254,950 km (0.067 R)
• M6: 5,562,049 km (0.107 R)
• M7: 6,240,176 km (0.086 R)
• M8: 7,004,322 km (0.102 R)
• M9: 7,864,061 km (0.067 R)
• M10: 11,790,257 km (0.06 R)
• M11: 12,575,496 km (0.1 R)
• M12: 15,034,436 km (0.091 R)
• M13: 17,678,728 km (0.06 R)
• M14: 21,216,718 km (0.12 R)
• M15: 22,032,026 km (0.027 R)
• M16: 22,797,519 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.4

Radius: 8.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.28 AU - 6.98 AU

Year: 8763 Days

Day: 13.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,403,044 km

• M1: 104,419 km (0.114 R)
• M2: 515,215 km (0.111 R)
• M3: 814,261 km (0.075 R)
• M4: 1,179,729 km (0.092 R)
• M5: 1,475,783 km (0.114 R)
• M6: 2,288,698 km (0.109 R)
• M7: 4,743,748 km (0.104 R)
• M8: 5,478,723 km (0.113 R)
• M9: 5,808,586 km (0.086 R)
• M10: 8,043,279 km (0.057 R)
• M11: 16,509,322 km (0.09 R)
• M12: 19,268,954 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.8

Radius: 7.6

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.91 AU - 8.93 AU

Year: 13259 Days

Day: 15.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 81,403,044 km

• M1: 136,284 km (0.114 R)
• M2: 793,318 km (0.061 R)
• M3: 1,621,940 km (0.107 R)
• M4: 1,922,183 km (0.101 R)
• M5: 2,259,526 km (0.104 R)
• M6: 3,487,575 km (0.031 R)
• M7: 4,447,844 km (0.095 R)
• M8: 4,738,064 km (0.06 R)
• M9: 6,711,260 km (0.101 R)
• M10: 8,770,923 km (0.11 R)
• M11: 9,436,634 km (0.051 R)
• M12: 10,026,049 km (0.109 R)
• M13: 10,526,155 km (0.055 R)
• M14: 11,042,866 km (0.091 R)
• M15: 13,815,663 km (0.079 R)
• M16: 14,365,285 km (0.075 R)
• M17: 15,877,720 km (0.106 R)
• M18: 16,710,980 km (0.113 R)
• M19: 19,046,950 km (0.101 R)
• M20: 21,960,219 km (0.081 R)
• M21: 23,668,178 km (0.065 R)
• M22: 26,288,983 km (0.108 R)
• M23: 27,669,173 km (0.096 R)
• M24: 28,103,456 km (0.042 R)
• M25: 32,338,123 km (0.067 R)
• M26: 39,253,733 km (0.083 R)
• M27: 53,698,604 km (0.046 R)
• M28: 54,714,224 km (0.076 R)
• M29: 61,261,974 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.6

Radius: 6.7

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.88 AU - 11.54 AU

Year: 19849 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 81,403,044 km

• M1: 85,271 km (0.092 R)
• M2: 346,917 km (0.11 R)
• M3: 658,829 km (0.088 R)
• M4: 985,102 km (0.031 R)
• M5: 1,496,128 km (0.115 R)
• M6: 2,257,133 km (0.095 R)
• M7: 2,624,994 km (0.083 R)
• M8: 3,113,281 km (0.102 R)
• M9: 3,480,993 km (0.083 R)
• M10: 4,103,021 km (0.119 R)
• M11: 5,485,455 km (0.111 R)
• M12: 6,281,914 km (0.068 R)
• M13: 8,154,580 km (0.097 R)
• M14: 10,066,441 km (0.11 R)
• M15: 11,255,744 km (0.103 R)
• M16: 12,189,982 km (0.113 R)
• M17: 13,247,191 km (0.09 R)
• M18: 17,299,348 km (0.081 R)
• M19: 19,370,531 km (0.07 R)
• M20: 24,214,211 km (0.078 R)
• M21: 31,848,190 km (0.062 R)
• M22: 32,504,476 km (0.091 R)
• M23: 38,230,185 km (0.03 R)
• M24: 40,943,292 km (0.097 R)
• M25: 41,252,361 km (0.099 R)
• M26: 45,579,778 km (0.118 R)
• M27: 52,350,428 km (0.117 R)
• M28: 53,080,616 km (0.11 R)
• M29: 54,374,637 km (0.119 R)
• M30: 55,500,361 km (0.064 R)
• M31: 57,604,605 km (0.12 R)
• M32: 62,175,119 km (0.052 R)
• M33: 72,480,468 km (0.086 R)
• M34: 80,431,146 km (0.087 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 19,045 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit