🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 8.4

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.6 AU - 0.68 AU

Year: 347 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,274,324 km

• M1: 104,868 km (0.073 R)
• M2: 397,930 km (0.027 R)
• M3: 721,062 km (0.057 R)
• M4: 1,094,907 km (0.055 R)
• M5: 1,500,616 km (0.082 R)
• M6: 1,907,672 km (0.114 R)
• M7: 2,224,670 km (0.075 R)
• M8: 2,586,697 km (0.09 R)
• M9: 2,966,077 km (0.05 R)
• M10: 3,277,540 km (0.107 R)
• M11: 3,610,844 km (0.099 R)
• M12: 3,875,632 km (0.113 R)
• M13: 4,444,553 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.4

Radius: 8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.72 AU - 1 AU

Year: 541 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,274,324 km

• M1: 99,483 km (0.11 R)
• M2: 358,586 km (0.105 R)
• M3: 701,614 km (0.087 R)
• M4: 961,166 km (0.106 R)
• M5: 1,219,372 km (0.095 R)
• M6: 1,581,249 km (0.066 R)
• M7: 1,979,928 km (0.079 R)
• M8: 2,454,153 km (0.064 R)
• M9: 2,760,978 km (0.098 R)
• M10: 3,058,828 km (0.112 R)
• M11: 3,812,053 km (0.118 R)
• M12: 4,296,900 km (0.101 R)
• M13: 4,822,287 km (0.112 R)
• M14: 5,141,230 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 11

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.89 AU - 1.23 AU

Year: 740 Days

Day: 13.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 83.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,274,324 km

• M1: 140,472 km (0.1 R)
• M2: 578,944 km (0.098 R)
• M3: 1,731,595 km (0.119 R)
• M4: 2,279,572 km (0.039 R)
• M5: 3,096,227 km (0.119 R)
• M6: 4,222,699 km (0.058 R)
• M7: 4,856,695 km (0.064 R)
• M8: 5,707,159 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.3

Radius: 9.7

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.99 AU - 1.21 AU

Year: 782 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,274,324 km

• M1: 121,773 km (0.102 R)
• M2: 429,495 km (0.116 R)
• M3: 774,468 km (0.119 R)
• M4: 1,515,875 km (0.091 R)
• M5: 2,071,931 km (0.095 R)
• M6: 2,387,283 km (0.102 R)
• M7: 2,921,198 km (0.106 R)
• M8: 3,475,308 km (0.063 R)
• M9: 5,428,308 km (0.081 R)
• M10: 5,786,446 km (0.05 R)
• M11: 6,774,091 km (0.038 R)
• M12: 7,597,926 km (0.119 R)
• M13: 8,252,267 km (0.117 R)
• M14: 9,108,416 km (0.074 R)
• M15: 9,501,260 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.5

Radius: 8.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.33 AU - 1.99 AU

Year: 1451 Days

Day: 12.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,274,324 km

• M1: 106,214 km (0.102 R)
• M2: 579,542 km (0.094 R)
• M3: 1,081,443 km (0.075 R)
• M4: 1,460,973 km (0.093 R)
• M5: 1,795,623 km (0.05 R)
• M6: 2,245,165 km (0.042 R)
• M7: 2,597,318 km (0.066 R)
• M8: 3,092,637 km (0.054 R)
• M9: 3,771,811 km (0.087 R)
• M10: 4,255,012 km (0.114 R)
• M11: 4,907,259 km (0.095 R)
• M12: 5,306,087 km (0.088 R)
• M13: 6,886,738 km (0.055 R)
• M14: 7,169,927 km (0.069 R)
• M15: 7,436,361 km (0.11 R)
• M16: 7,709,377 km (0.107 R)
• M17: 8,040,736 km (0.12 R)
• M18: 8,568,966 km (0.086 R)
• M19: 9,063,985 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 11

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.71 AU - 1.87 AU

Year: 1624 Days

Day: 14 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,274,324 km

• M1: 136,882 km (0.044 R)
• M2: 752,178 km (0.095 R)
• M3: 1,137,692 km (0.111 R)
• M4: 2,033,633 km (0.115 R)
• M5: 2,517,732 km (0.073 R)
• M6: 3,181,348 km (0.061 R)
• M7: 3,587,507 km (0.052 R)
• M8: 4,757,212 km (0.101 R)
• M9: 8,115,236 km (0.034 R)
• M10: 9,308,728 km (0.062 R)
• M11: 10,513,589 km (0.111 R)
• M12: 10,995,593 km (0.08 R)
• M13: 11,966,932 km (0.069 R)
• M14: 13,151,598 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.2

Radius: 10.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.22 AU - 2.38 AU

Year: 2366 Days

Day: 5.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 82,274,324 km

• M1: 130,599 km (0.11 R)
• M2: 465,100 km (0.113 R)
• M3: 967,449 km (0.1 R)
• M4: 1,307,635 km (0.116 R)
• M5: 1,979,778 km (0.105 R)
• M6: 2,388,480 km (0.111 R)
• M7: 2,746,617 km (0.108 R)
• M8: 4,305,277 km (0.106 R)
• M9: 4,773,369 km (0.106 R)
• M10: 6,198,887 km (0.073 R)
• M11: 6,685,529 km (0.088 R)
• M12: 7,110,387 km (0.074 R)
• M13: 7,463,288 km (0.109 R)
• M14: 8,077,387 km (0.054 R)
• M15: 9,724,909 km (0.075 R)
• M16: 10,271,390 km (0.09 R)
• M17: 10,953,855 km (0.07 R)
• M18: 12,664,208 km (0.087 R)
• M19: 13,538,308 km (0.036 R)
• M20: 15,949,227 km (0.075 R)
• M21: 16,453,522 km (0.086 R)
• M22: 17,600,489 km (0.115 R)
• M23: 18,084,737 km (0.104 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.9

Radius: 4.8

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.94 AU - 6.26 AU

Year: 10218 Days

Day: 20 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,274,324 km

• M1: 446,400 km (0.11 R)
• M2: 847,771 km (0.08 R)
• M3: 1,522,308 km (0.113 R)
• M4: 3,365,204 km (0.099 R)
• M5: 4,925,510 km (0.093 R)
• M6: 9,121,581 km (0.093 R)
• M7: 10,407,973 km (0.079 R)
• M8: 12,064,769 km (0.112 R)
• M9: 16,576,641 km (0.1 R)
• M10: 17,610,063 km (0.106 R)
• M11: 21,489,585 km (0.111 R)
• M12: 25,902,273 km (0.115 R)
• M13: 33,545,976 km (0.045 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.6

Radius: 5.1

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.24 AU - 11.52 AU

Year: 19485 Days

Day: 23.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 82,274,324 km

• M1: 63,429 km (0.087 R)
• M2: 299,046 km (0.069 R)
• M3: 498,610 km (0.061 R)
• M4: 760,406 km (0.1 R)
• M5: 933,940 km (0.11 R)
• M6: 1,122,283 km (0.089 R)
• M7: 1,403,826 km (0.099 R)
• M8: 1,683,874 km (0.073 R)
• M9: 1,930,710 km (0.072 R)
• M10: 2,395,660 km (0.085 R)
• M11: 2,601,208 km (0.025 R)
• M12: 2,863,602 km (0.092 R)
• M13: 3,730,672 km (0.075 R)
• M14: 6,192,604 km (0.098 R)
• M15: 10,350,527 km (0.104 R)
• M16: 10,512,691 km (0.104 R)
• M17: 11,291,946 km (0.108 R)
• M18: 13,535,615 km (0.109 R)
• M19: 13,794,569 km (0.102 R)
• M20: 15,279,029 km (0.071 R)
• M21: 16,570,358 km (0.091 R)
• M22: 17,854,955 km (0.073 R)
• M23: 20,029,659 km (0.104 R)
• M24: 25,777,508 km (0.11 R)
• M25: 31,278,222 km (0.095 R)
• M26: 31,504,115 km (0.112 R)
• M27: 32,882,659 km (0.116 R)
• M28: 35,513,338 km (0.08 R)
• M29: 38,280,898 km (0.077 R)
• M30: 41,189,081 km (0.03 R)
• M31: 42,419,972 km (0.069 R)
• M32: 47,143,375 km (0.099 R)
• M33: 50,015,804 km (0.06 R)
• M34: 53,163,194 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.3

Radius: 6.4

Gravity: 16.44 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.95 AU - 10.81 AU

Year: 22682 Days

Day: 18.8 Hours

Environment

Temp: -246 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 82,274,324 km

• M1: 82,279 km (0.11 R)
• M2: 286,330 km (0.091 R)
• M3: 490,531 km (0.101 R)
• M4: 907,909 km (0.116 R)
• M5: 1,132,755 km (0.114 R)
• M6: 1,333,366 km (0.073 R)
• M7: 1,826,590 km (0.067 R)
• M8: 3,087,401 km (0.093 R)
• M9: 3,425,492 km (0.09 R)
• M10: 5,539,759 km (0.107 R)
• M11: 5,954,294 km (0.113 R)
• M12: 6,660,396 km (0.055 R)
• M13: 8,667,850 km (0.109 R)
• M14: 9,341,190 km (0.071 R)
• M15: 10,415,752 km (0.053 R)
• M16: 10,791,542 km (0.078 R)
• M17: 16,283,279 km (0.056 R)
• M18: 18,011,733 km (0.091 R)
• M19: 19,479,887 km (0.087 R)
• M20: 21,324,877 km (0.043 R)
• M21: 26,498,570 km (0.111 R)
• M22: 27,911,522 km (0.059 R)
• M23: 28,272,352 km (0.12 R)
• M24: 36,877,969 km (0.059 R)
• M25: 37,897,329 km (0.079 R)
• M26: 38,785,941 km (0.109 R)
• M27: 39,537,072 km (0.083 R)
• M28: 40,297,777 km (0.093 R)
• M29: 44,411,569 km (0.042 R)
• M30: 50,201,904 km (0.087 R)
• M31: 51,453,440 km (0.098 R)
• M32: 52,177,942 km (0.096 R)
• M33: 55,522,053 km (0.115 R)
• M34: 56,284,104 km (0.088 R)
• M35: 58,415,874 km (0.053 R)
• M36: 59,006,487 km (0.092 R)
• M37: 61,611,733 km (0.039 R)
• M38: 64,711,850 km (0.105 R)
• M39: 67,697,674 km (0.087 R)
• M40: 74,402,651 km (0.069 R)
• M41: 78,153,219 km (0.044 R)
• M42: 78,870,241 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 12,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit