🌌 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: 156

Radius: 9.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.69 AU - 0.97 AU

Year: 522 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,105,110 km

• M1: 120,127 km (0.07 R)
• M2: 595,699 km (0.115 R)
• M3: 945,010 km (0.112 R)
• M4: 1,263,803 km (0.066 R)
• M5: 1,586,785 km (0.056 R)
• M6: 2,037,972 km (0.114 R)
• M7: 2,625,293 km (0.108 R)
• M8: 3,447,034 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.2

Radius: 9.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.76 AU - 1.04 AU

Year: 589 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,105,110 km

• M1: 120,576 km (0.097 R)
• M2: 455,974 km (0.113 R)
• M3: 898,784 km (0.099 R)
• M4: 1,627,026 km (0.063 R)
• M5: 2,027,201 km (0.107 R)
• M6: 2,358,261 km (0.108 R)
• M7: 2,973,108 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.5

Radius: 12.5

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.78 AU - 1.22 AU

Year: 690 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 39,105,110 km

• M1: 155,432 km (0.07 R)
• M2: 560,244 km (0.115 R)
• M3: 1,085,632 km (0.084 R)
• M4: 1,729,351 km (0.077 R)
• M5: 2,340,010 km (0.071 R)
• M6: 2,937,205 km (0.026 R)
• M7: 3,360,716 km (0.07 R)
• M8: 3,752,812 km (0.038 R)
• M9: 4,266,531 km (0.116 R)
• M10: 4,985,648 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 8.3

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.09 AU - 1.19 AU

Year: 840 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 39,105,110 km

• M1: 103,671 km (0.119 R)
• M2: 379,679 km (0.116 R)
• M3: 715,227 km (0.053 R)
• M4: 1,256,473 km (0.07 R)
• M5: 1,516,623 km (0.032 R)
• M6: 1,813,126 km (0.078 R)
• M7: 2,179,043 km (0.105 R)
• M8: 2,617,065 km (0.1 R)
• M9: 3,112,832 km (0.103 R)
• M10: 3,941,156 km (0.049 R)
• M11: 4,524,887 km (0.071 R)
• M12: 5,315,212 km (0.096 R)
• M13: 5,783,304 km (0.069 R)
• M14: 6,257,679 km (0.116 R)
• M15: 6,847,244 km (0.115 R)
• M16: 7,861,966 km (0.061 R)
• M17: 8,470,231 km (0.07 R)
• M18: 8,759,255 km (0.062 R)
• M19: 9,357,347 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 11.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.3 AU - 1.34 AU

Year: 1047 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,105,110 km

• M1: 145,260 km (0.042 R)
• M2: 522,545 km (0.094 R)
• M3: 1,022,352 km (0.095 R)
• M4: 1,533,378 km (0.117 R)
• M5: 2,017,477 km (0.106 R)
• M6: 2,674,361 km (0.058 R)
• M7: 3,080,220 km (0.115 R)
• M8: 3,469,175 km (0.088 R)
• M9: 3,844,067 km (0.064 R)
• M10: 4,313,056 km (0.09 R)
• M11: 5,154,544 km (0.056 R)
• M12: 5,544,546 km (0.099 R)
• M13: 5,912,257 km (0.08 R)
• M14: 6,561,662 km (0.038 R)
• M15: 7,282,125 km (0.109 R)
• M16: 7,724,187 km (0.089 R)
• M17: 8,394,385 km (0.118 R)
• M18: 8,771,073 km (0.078 R)
• M19: 9,645,622 km (0.119 R)
• M20: 10,270,343 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.7

Radius: 10.9

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.63 AU - 3.09 AU

Year: 3339 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,105,110 km

• M1: 135,835 km (0.111 R)
• M2: 538,104 km (0.078 R)
• M3: 879,486 km (0.081 R)
• M4: 1,227,151 km (0.103 R)
• M5: 1,657,395 km (0.063 R)
• M6: 2,090,032 km (0.085 R)
• M7: 2,711,910 km (0.052 R)
• M8: 3,279,933 km (0.092 R)
• M9: 4,441,112 km (0.032 R)
• M10: 5,337,802 km (0.067 R)
• M11: 6,086,539 km (0.066 R)
• M12: 6,441,236 km (0.104 R)
• M13: 7,355,727 km (0.109 R)
• M14: 7,792,852 km (0.099 R)
• M15: 8,830,762 km (0.086 R)
• M16: 9,286,288 km (0.066 R)
• M17: 12,927,949 km (0.084 R)
• M18: 13,416,685 km (0.116 R)
• M19: 17,962,964 km (0.095 R)
• M20: 18,695,545 km (0.076 R)
• M21: 20,946,095 km (0.087 R)
• M22: 22,450,003 km (0.106 R)
• M23: 23,299,868 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.9

Radius: 13.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.8 AU - 4.82 AU

Year: 7282 Days

Day: 13 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,105,110 km

• M1: 165,605 km (0.107 R)
• M2: 599,289 km (0.109 R)
• M3: 1,187,209 km (0.077 R)
• M4: 2,332,231 km (0.098 R)
• M5: 2,993,005 km (0.065 R)
• M6: 5,625,927 km (0.112 R)
• M7: 6,715,000 km (0.116 R)
• M8: 9,663,873 km (0.117 R)
• M9: 11,778,289 km (0.093 R)
• M10: 13,275,016 km (0.111 R)
• M11: 15,690,423 km (0.065 R)
• M12: 17,973,436 km (0.077 R)
• M13: 26,493,783 km (0.116 R)
• M14: 28,490,316 km (0.037 R)
• M15: 32,374,176 km (0.116 R)
• M16: 36,378,462 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.6

Radius: 6.5

Gravity: 13.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.71 AU - 8.81 AU

Year: 14921 Days

Day: 21.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 39,105,110 km

• M1: 96,191 km (0.108 R)
• M2: 298,747 km (0.115 R)
• M3: 592,557 km (0.093 R)
• M4: 811,718 km (0.082 R)
• M5: 1,145,620 km (0.119 R)
• M6: 2,569,044 km (0.096 R)
• M7: 2,789,103 km (0.116 R)
• M8: 3,395,124 km (0.069 R)
• M9: 3,606,655 km (0.088 R)
• M10: 3,827,013 km (0.104 R)
• M11: 4,417,476 km (0.06 R)
• M12: 5,238,917 km (0.085 R)
• M13: 5,890,416 km (0.1 R)
• M14: 6,717,393 km (0.103 R)
• M15: 7,051,894 km (0.11 R)
• M16: 9,094,503 km (0.094 R)
• M17: 10,195,992 km (0.115 R)
• M18: 10,638,054 km (0.114 R)
• M19: 11,325,157 km (0.117 R)
• M20: 12,661,066 km (0.111 R)
• M21: 13,171,793 km (0.037 R)
• M22: 14,647,427 km (0.105 R)
• M23: 17,685,610 km (0.083 R)
• M24: 17,923,171 km (0.082 R)
• M25: 19,900,855 km (0.073 R)
• M26: 20,417,117 km (0.055 R)
• M27: 23,227,762 km (0.114 R)
• M28: 26,081,192 km (0.064 R)
• M29: 26,286,291 km (0.034 R)
• M30: 27,645,088 km (0.088 R)
• M31: 34,774,025 km (0.051 R)
• M32: 40,929,379 km (0.103 R)
• M33: 45,363,759 km (0.09 R)
• M34: 45,809,112 km (0.07 R)
• M35: 46,557,999 km (0.108 R)
• M36: 47,162,823 km (0.099 R)
• M37: 51,062,840 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.7

Radius: 3.9

Gravity: 38.44 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.04 AU - 10.32 AU

Year: 19199 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,105,110 km

• M1: 48,470 km (0.108 R)
• M2: 182,360 km (0.088 R)
• M3: 304,880 km (0.118 R)
• M4: 3,188,679 km (0.047 R)
• M5: 4,308,867 km (0.035 R)
• M6: 5,865,882 km (0.079 R)
• M7: 7,570,699 km (0.108 R)
• M8: 17,102,178 km (0.088 R)
• M9: 21,730,736 km (0.067 R)
• M10: 23,005,909 km (0.101 R)
• M11: 25,704,056 km (0.044 R)
• M12: 27,917,805 km (0.084 R)
• M13: 29,659,124 km (0.032 R)
• M14: 30,616,850 km (0.09 R)
• M15: 39,174,297 km (0.052 R)
• M16: 40,617,916 km (0.112 R)
• M17: 41,500,992 km (0.119 R)
• M18: 53,114,874 km (0.098 R)
• M19: 54,347,560 km (0.043 R)
• M20: 58,531,962 km (0.119 R)
• M21: 62,146,546 km (0.039 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.1

Radius: 7

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.82 AU - 11.44 AU

Year: 22255 Days

Day: 19.8 Hours

Environment

Temp: -242 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,105,110 km

• M1: 87,216 km (0.11 R)
• M2: 363,224 km (0.109 R)
• M3: 788,830 km (0.091 R)
• M4: 1,019,061 km (0.089 R)
• M5: 1,249,441 km (0.103 R)
• M6: 2,063,403 km (0.104 R)
• M7: 2,737,043 km (0.06 R)
• M8: 3,124,800 km (0.042 R)
• M9: 3,666,345 km (0.078 R)
• M10: 4,456,371 km (0.107 R)
• M11: 5,293,371 km (0.12 R)
• M12: 7,621,413 km (0.083 R)
• M13: 8,223,395 km (0.068 R)
• M14: 9,476,427 km (0.075 R)
• M15: 9,843,390 km (0.105 R)
• M16: 11,001,427 km (0.093 R)
• M17: 11,355,675 km (0.108 R)
• M18: 12,518,649 km (0.049 R)
• M19: 12,849,260 km (0.101 R)
• M20: 19,033,786 km (0.102 R)
• M21: 20,822,827 km (0.074 R)
• M22: 25,165,354 km (0.074 R)
• M23: 26,136,543 km (0.096 R)
• M24: 26,949,608 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 15,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit