🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.7

Radius: 8.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 282 Days

Day: 6.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 63,205,347 km

• M1: 104,419 km (0.11 R)
• M2: 400,174 km (0.094 R)
• M3: 800,947 km (0.102 R)
• M4: 1,149,809 km (0.08 R)
• M5: 1,491,042 km (0.075 R)
• M6: 1,862,194 km (0.109 R)
• M7: 2,134,163 km (0.119 R)
• M8: 2,417,950 km (0.107 R)
• M9: 2,687,077 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.1

Radius: 8.2

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.68 AU - 0.84 AU

Year: 457 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,205,347 km

• M1: 102,175 km (0.118 R)
• M2: 379,081 km (0.075 R)
• M3: 899,382 km (0.118 R)
• M4: 1,224,309 km (0.12 R)
• M5: 1,803,253 km (0.099 R)
• M6: 2,247,259 km (0.098 R)
• M7: 2,651,473 km (0.028 R)
• M8: 3,377,471 km (0.056 R)
• M9: 3,844,815 km (0.087 R)
• M10: 4,175,277 km (0.085 R)
• M11: 5,046,385 km (0.082 R)
• M12: 5,624,431 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.9

Radius: 10.4

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.64 AU - 0.94 AU

Year: 485 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 63,205,347 km

• M1: 129,402 km (0.113 R)
• M2: 524,789 km (0.084 R)
• M3: 960,867 km (0.091 R)
• M4: 1,299,856 km (0.072 R)
• M5: 2,208,962 km (0.088 R)
• M6: 2,534,338 km (0.111 R)
• M7: 3,124,651 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.6

Radius: 11.3

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.16 AU - 2.54 AU

Year: 2487 Days

Day: 14.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,205,347 km

• M1: 140,772 km (0.069 R)
• M2: 557,850 km (0.116 R)
• M3: 1,513,182 km (0.116 R)
• M4: 2,503,520 km (0.108 R)
• M5: 2,889,782 km (0.119 R)
• M6: 3,648,692 km (0.1 R)
• M7: 4,469,685 km (0.082 R)
• M8: 5,114,602 km (0.049 R)
• M9: 5,638,194 km (0.035 R)
• M10: 6,033,881 km (0.118 R)
• M11: 8,298,942 km (0.065 R)
• M12: 9,166,161 km (0.069 R)
• M13: 10,480,378 km (0.076 R)
• M14: 12,306,070 km (0.103 R)
• M15: 13,619,839 km (0.071 R)
• M16: 14,726,414 km (0.105 R)
• M17: 15,378,063 km (0.05 R)
• M18: 16,417,768 km (0.086 R)
• M19: 17,173,088 km (0.093 R)
• M20: 18,234,933 km (0.077 R)
• M21: 18,694,947 km (0.109 R)
• M22: 19,578,322 km (0.117 R)
• M23: 20,427,739 km (0.054 R)
• M24: 20,986,636 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.6

Radius: 13.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.11 AU - 5.81 AU

Year: 7625 Days

Day: 7.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,205,347 km

• M1: 169,195 km (0.119 R)
• M2: 645,964 km (0.109 R)
• M3: 1,278,613 km (0.115 R)
• M4: 2,217,040 km (0.094 R)
• M5: 2,738,090 km (0.087 R)
• M6: 4,708,144 km (0.062 R)
• M7: 5,973,742 km (0.049 R)
• M8: 6,652,767 km (0.119 R)
• M9: 7,204,334 km (0.109 R)
• M10: 7,711,770 km (0.117 R)
• M11: 8,758,357 km (0.083 R)
• M12: 10,208,409 km (0.063 R)
• M13: 11,276,538 km (0.103 R)
• M14: 13,964,961 km (0.119 R)
• M15: 18,625,683 km (0.107 R)
• M16: 21,011,919 km (0.049 R)
• M17: 21,527,433 km (0.07 R)
• M18: 24,232,761 km (0.04 R)
• M19: 33,101,222 km (0.048 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.8

Radius: 14.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.29 AU - 5.87 AU

Year: 7903 Days

Day: 11.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 63,205,347 km

• M1: 196,721 km (0.109 R)
• M2: 1,230,442 km (0.036 R)
• M3: 2,617,215 km (0.061 R)
• M4: 3,203,190 km (0.116 R)
• M5: 4,584,576 km (0.119 R)
• M6: 5,475,282 km (0.047 R)
• M7: 7,724,636 km (0.067 R)
• M8: 8,188,090 km (0.096 R)
• M9: 10,082,597 km (0.079 R)
• M10: 10,843,901 km (0.102 R)
• M11: 14,092,269 km (0.069 R)
• M12: 15,240,433 km (0.119 R)
• M13: 15,972,265 km (0.083 R)
• M14: 16,937,321 km (0.039 R)
• M15: 18,532,334 km (0.117 R)
• M16: 20,543,827 km (0.089 R)
• M17: 23,041,513 km (0.037 R)
• M18: 23,652,321 km (0.079 R)
• M19: 24,815,295 km (0.117 R)
• M20: 26,678,387 km (0.076 R)
• M21: 28,934,472 km (0.074 R)
• M22: 30,160,876 km (0.079 R)
• M23: 31,849,536 km (0.069 R)
• M24: 32,826,560 km (0.106 R)
• M25: 34,726,752 km (0.063 R)
• M26: 35,414,603 km (0.06 R)
• M27: 37,532,909 km (0.12 R)
• M28: 39,114,308 km (0.099 R)
• M29: 43,196,086 km (0.072 R)
• M30: 43,858,505 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778.5

Radius: 7.6

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.71 AU - 7.29 AU

Year: 12784 Days

Day: 19.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,205,347 km

• M1: 115,639 km (0.082 R)
• M2: 426,204 km (0.093 R)
• M3: 3,425,342 km (0.082 R)
• M4: 4,208,487 km (0.091 R)
• M5: 5,313,268 km (0.11 R)
• M6: 7,715,660 km (0.064 R)
• M7: 8,461,704 km (0.102 R)
• M8: 18,025,795 km (0.071 R)
• M9: 21,148,801 km (0.043 R)
• M10: 25,310,613 km (0.066 R)
• M11: 30,326,181 km (0.106 R)
• M12: 38,964,860 km (0.094 R)
• M13: 43,841,601 km (0.12 R)
• M14: 45,751,966 km (0.083 R)
• M15: 46,501,152 km (0.094 R)
• M16: 48,642,645 km (0.049 R)
• M17: 48,953,958 km (0.081 R)
• M18: 51,009,284 km (0.106 R)
• M19: 51,330,470 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542

Radius: 6.3

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.7 AU - 8.34 AU

Year: 12839 Days

Day: 21.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 63,205,347 km

• M1: 79,137 km (0.087 R)
• M2: 349,161 km (0.073 R)
• M3: 739,761 km (0.103 R)
• M4: 965,953 km (0.116 R)
• M5: 1,201,869 km (0.093 R)
• M6: 2,282,116 km (0.096 R)
• M7: 2,579,516 km (0.118 R)
• M8: 2,993,304 km (0.056 R)
• M9: 3,870,097 km (0.101 R)
• M10: 4,939,273 km (0.114 R)
• M11: 5,268,388 km (0.102 R)
• M12: 6,933,562 km (0.109 R)
• M13: 7,473,461 km (0.107 R)
• M14: 8,175,823 km (0.107 R)
• M15: 8,404,259 km (0.066 R)
• M16: 8,730,981 km (0.036 R)
• M17: 8,969,589 km (0.079 R)
• M18: 9,660,731 km (0.111 R)
• M19: 10,817,871 km (0.059 R)
• M20: 11,316,929 km (0.058 R)
• M21: 11,600,716 km (0.073 R)
• M22: 12,722,701 km (0.061 R)
• M23: 12,967,742 km (0.114 R)
• M24: 21,787,733 km (0.073 R)
• M25: 24,325,063 km (0.063 R)
• M26: 24,988,978 km (0.116 R)
• M27: 28,910,237 km (0.106 R)
• M28: 29,977,917 km (0.114 R)
• M29: 30,412,350 km (0.088 R)
• M30: 32,991,716 km (0.1 R)
• M31: 35,229,850 km (0.104 R)
• M32: 35,471,151 km (0.119 R)
• M33: 38,326,077 km (0.12 R)
• M34: 41,196,710 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.4

Radius: 6.6

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.78 AU - 10.14 AU

Year: 16985 Days

Day: 22.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,205,347 km

• M1: 82,129 km (0.049 R)
• M2: 633,846 km (0.041 R)
• M3: 943,813 km (0.029 R)
• M4: 1,497,624 km (0.035 R)
• M5: 1,944,473 km (0.114 R)
• M6: 2,371,276 km (0.058 R)
• M7: 3,331,545 km (0.083 R)
• M8: 3,628,496 km (0.046 R)
• M9: 4,400,870 km (0.086 R)
• M10: 4,996,569 km (0.079 R)
• M11: 6,677,600 km (0.046 R)
• M12: 7,738,099 km (0.099 R)
• M13: 9,060,545 km (0.098 R)
• M14: 9,479,718 km (0.072 R)
• M15: 10,527,053 km (0.054 R)
• M16: 12,914,934 km (0.115 R)
• M17: 14,199,531 km (0.099 R)
• M18: 17,497,416 km (0.107 R)
• M19: 18,645,280 km (0.107 R)
• M20: 20,282,330 km (0.056 R)
• M21: 22,200,623 km (0.096 R)
• M22: 23,938,502 km (0.062 R)
• M23: 26,818,859 km (0.109 R)
• M24: 29,125,060 km (0.099 R)
• M25: 32,038,927 km (0.111 R)
• M26: 42,369,707 km (0.109 R)
• M27: 45,033,597 km (0.038 R)
• M28: 48,121,895 km (0.042 R)
• M29: 50,855,796 km (0.069 R)
• M30: 55,061,441 km (0.054 R)
• M31: 56,806,650 km (0.084 R)
• M32: 58,949,191 km (0.06 R)
• M33: 60,407,171 km (0.072 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: 476 - 16,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit