🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 10.5

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.87 AU - 1.39 AU

Year: 788 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,659,203 km

• M1: 130,599 km (0.048 R)
• M2: 509,381 km (0.077 R)
• M3: 863,479 km (0.117 R)
• M4: 1,198,578 km (0.101 R)
• M5: 1,638,097 km (0.101 R)
• M6: 2,230,654 km (0.073 R)
• M7: 2,726,720 km (0.04 R)
• M8: 3,185,238 km (0.081 R)
• M9: 3,775,850 km (0.083 R)
• M10: 4,112,146 km (0.077 R)
• M11: 4,701,711 km (0.073 R)
• M12: 5,610,070 km (0.095 R)
• M13: 6,258,726 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.5

Radius: 13.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.47 AU - 1.67 AU

Year: 1291 Days

Day: 10.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 87,659,203 km

• M1: 171,589 km (0.057 R)
• M2: 605,123 km (0.108 R)
• M3: 1,071,270 km (0.101 R)
• M4: 1,918,593 km (0.09 R)
• M5: 2,760,380 km (0.044 R)
• M6: 3,481,292 km (0.086 R)
• M7: 3,920,960 km (0.093 R)
• M8: 4,973,531 km (0.105 R)
• M9: 5,427,261 km (0.117 R)
• M10: 6,113,766 km (0.081 R)
• M11: 6,587,093 km (0.113 R)
• M12: 7,933,773 km (0.095 R)
• M13: 8,731,130 km (0.118 R)
• M14: 10,059,410 km (0.107 R)
• M15: 11,341,613 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 9.6

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.27 AU - 3.01 AU

Year: 2814 Days

Day: 7 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,659,203 km

• M1: 119,379 km (0.036 R)
• M2: 633,996 km (0.053 R)
• M3: 1,033,871 km (0.06 R)
• M4: 1,793,978 km (0.1 R)
• M5: 2,282,714 km (0.076 R)
• M6: 2,842,659 km (0.102 R)
• M7: 3,350,992 km (0.118 R)
• M8: 4,175,725 km (0.064 R)
• M9: 5,270,782 km (0.099 R)
• M10: 6,091,924 km (0.108 R)
• M11: 7,228,120 km (0.078 R)
• M12: 8,208,734 km (0.032 R)
• M13: 8,731,130 km (0.083 R)
• M14: 9,206,253 km (0.049 R)
• M15: 11,764,077 km (0.108 R)
• M16: 12,428,441 km (0.101 R)
• M17: 12,769,973 km (0.079 R)
• M18: 14,014,927 km (0.105 R)
• M19: 16,436,318 km (0.119 R)
• M20: 17,266,736 km (0.102 R)
• M21: 17,961,917 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457

Radius: 12.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.75 AU - 3.37 AU

Year: 3511 Days

Day: 9.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 87,659,203 km

• M1: 158,723 km (0.106 R)
• M2: 559,496 km (0.069 R)
• M3: 1,593,068 km (0.099 R)
• M4: 2,318,468 km (0.112 R)
• M5: 2,853,131 km (0.104 R)
• M6: 4,110,650 km (0.095 R)
• M7: 4,514,864 km (0.116 R)
• M8: 4,992,829 km (0.082 R)
• M9: 5,580,449 km (0.069 R)
• M10: 7,911,334 km (0.053 R)
• M11: 8,405,605 km (0.086 R)
• M12: 9,347,025 km (0.071 R)
• M13: 11,481,188 km (0.079 R)
• M14: 15,340,514 km (0.104 R)
• M15: 17,506,541 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.7

Radius: 12.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.27 AU - 3.67 AU

Year: 4240 Days

Day: 14.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,659,203 km

• M1: 153,039 km (0.096 R)
• M2: 603,627 km (0.12 R)
• M3: 1,007,841 km (0.036 R)
• M4: 1,694,944 km (0.091 R)
• M5: 2,313,531 km (0.039 R)
• M6: 3,062,568 km (0.104 R)
• M7: 3,592,892 km (0.119 R)
• M8: 4,430,042 km (0.102 R)
• M9: 5,835,663 km (0.086 R)
• M10: 6,572,582 km (0.08 R)
• M11: 7,430,077 km (0.108 R)
• M12: 8,621,475 km (0.1 R)
• M13: 9,023,145 km (0.056 R)
• M14: 9,720,421 km (0.111 R)
• M15: 13,668,159 km (0.082 R)
• M16: 14,261,614 km (0.118 R)
• M17: 16,246,778 km (0.054 R)
• M18: 18,354,911 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.2

Radius: 11.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.33 AU - 4.85 AU

Year: 6451 Days

Day: 12.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 87,659,203 km

• M1: 147,952 km (0.067 R)
• M2: 534,812 km (0.059 R)
• M3: 963,859 km (0.051 R)
• M4: 1,394,103 km (0.06 R)
• M5: 2,061,010 km (0.101 R)
• M6: 2,442,634 km (0.05 R)
• M7: 2,911,474 km (0.037 R)
• M8: 3,716,310 km (0.042 R)
• M9: 4,664,013 km (0.106 R)
• M10: 5,062,392 km (0.096 R)
• M11: 8,071,852 km (0.112 R)
• M12: 8,732,925 km (0.102 R)
• M13: 10,400,493 km (0.061 R)
• M14: 10,787,353 km (0.108 R)
• M15: 11,436,608 km (0.051 R)
• M16: 12,378,326 km (0.12 R)
• M17: 19,435,456 km (0.118 R)
• M18: 21,859,540 km (0.107 R)
• M19: 26,217,924 km (0.103 R)
• M20: 27,759,979 km (0.092 R)
• M21: 28,318,428 km (0.077 R)
• M22: 28,789,512 km (0.039 R)
• M23: 29,361,724 km (0.088 R)
• M24: 30,924,573 km (0.108 R)
• M25: 32,030,849 km (0.12 R)
• M26: 32,645,247 km (0.118 R)
• M27: 36,609,441 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.6

Radius: 7.4

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.58 AU - 6.98 AU

Year: 11581 Days

Day: 18 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 87,659,203 km

• M1: 92,003 km (0.113 R)
• M2: 463,903 km (0.107 R)
• M3: 845,228 km (0.053 R)
• M4: 1,085,781 km (0.05 R)
• M5: 2,454,153 km (0.082 R)
• M6: 2,717,146 km (0.106 R)
• M7: 3,372,534 km (0.047 R)
• M8: 3,776,897 km (0.096 R)
• M9: 4,213,125 km (0.061 R)
• M10: 4,867,466 km (0.068 R)
• M11: 7,527,466 km (0.102 R)
• M12: 8,998,761 km (0.039 R)
• M13: 15,619,514 km (0.117 R)
• M14: 17,841,341 km (0.116 R)
• M15: 19,145,236 km (0.065 R)
• M16: 20,511,364 km (0.049 R)
• M17: 21,260,401 km (0.109 R)
• M18: 24,163,198 km (0.063 R)
• M19: 24,624,857 km (0.071 R)
• M20: 31,721,780 km (0.065 R)
• M21: 35,140,390 km (0.12 R)
• M22: 40,977,550 km (0.063 R)
• M23: 44,193,305 km (0.087 R)
• M24: 47,717,981 km (0.047 R)
• M25: 48,884,246 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.3

Radius: 7.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.97 AU - 9.61 AU

Year: 15658 Days

Day: 21 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 87,659,203 km

• M1: 98,735 km (0.07 R)
• M2: 530,025 km (0.06 R)
• M3: 861,833 km (0.114 R)
• M4: 2,332,231 km (0.06 R)
• M5: 3,291,602 km (0.038 R)
• M6: 3,587,058 km (0.11 R)
• M7: 8,750,877 km (0.103 R)
• M8: 9,914,000 km (0.111 R)
• M9: 11,122,302 km (0.098 R)
• M10: 12,842,229 km (0.056 R)
• M11: 15,401,400 km (0.104 R)
• M12: 15,881,759 km (0.109 R)
• M13: 18,898,400 km (0.094 R)
• M14: 20,914,082 km (0.095 R)
• M15: 21,418,376 km (0.069 R)
• M16: 24,616,180 km (0.091 R)
• M17: 26,134,299 km (0.116 R)
• M18: 27,512,993 km (0.115 R)
• M19: 28,118,565 km (0.063 R)
• M20: 31,280,017 km (0.117 R)
• M21: 32,608,297 km (0.117 R)
• M22: 41,641,166 km (0.117 R)
• M23: 44,340,958 km (0.096 R)
• M24: 45,733,715 km (0.108 R)
• M25: 48,313,530 km (0.098 R)
• M26: 49,342,464 km (0.065 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.6

Radius: 4.2

Gravity: 41.42 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.24 AU - 8.5 AU

Year: 15885 Days

Day: 25 Hours

Environment

Temp: -236 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,659,203 km

• M1: 52,210 km (0.104 R)
• M2: 434,283 km (0.06 R)
• M3: 634,594 km (0.112 R)
• M4: 1,068,428 km (0.1 R)
• M5: 1,349,074 km (0.103 R)
• M6: 1,797,568 km (0.112 R)
• M7: 2,764,269 km (0.055 R)
• M8: 3,058,080 km (0.114 R)
• M9: 3,345,457 km (0.062 R)
• M10: 4,577,096 km (0.075 R)
• M11: 6,082,799 km (0.104 R)
• M12: 7,237,545 km (0.114 R)
• M13: 9,099,290 km (0.083 R)
• M14: 10,542,910 km (0.088 R)
• M15: 11,941,201 km (0.108 R)
• M16: 13,458,722 km (0.075 R)
• M17: 14,156,746 km (0.071 R)
• M18: 14,805,402 km (0.112 R)
• M19: 15,624,899 km (0.098 R)
• M20: 15,777,040 km (0.069 R)
• M21: 18,264,105 km (0.041 R)
• M22: 19,119,057 km (0.069 R)
• M23: 20,816,245 km (0.067 R)
• M24: 29,529,423 km (0.113 R)
• M25: 29,996,019 km (0.057 R)
• M26: 31,789,847 km (0.045 R)
• M27: 39,822,355 km (0.031 R)
• M28: 41,985,989 km (0.065 R)
• M29: 47,336,357 km (0.112 R)
• M30: 52,269,496 km (0.052 R)
• M31: 60,481,522 km (0.107 R)
• M32: 61,233,700 km (0.095 R)
• M33: 64,110,167 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.5

Radius: 6.1

Gravity: 19.5 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.48 AU - 13.58 AU

Year: 24031 Days

Day: 21.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 87,659,203 km

• M1: 76,145 km (0.12 R)
• M2: 286,630 km (0.107 R)
• M3: 1,034,170 km (0.101 R)
• M4: 1,780,663 km (0.109 R)
• M5: 1,977,983 km (0.074 R)
• M6: 2,560,816 km (0.076 R)
• M7: 3,928,440 km (0.094 R)
• M8: 4,440,663 km (0.039 R)
• M9: 4,996,419 km (0.108 R)
• M10: 5,311,323 km (0.049 R)
• M11: 6,846,795 km (0.116 R)
• M12: 8,110,149 km (0.039 R)
• M13: 8,545,330 km (0.108 R)
• M14: 9,462,365 km (0.065 R)
• M15: 11,762,282 km (0.093 R)
• M16: 13,487,594 km (0.064 R)
• M17: 13,714,385 km (0.033 R)
• M18: 15,956,558 km (0.111 R)
• M19: 18,155,198 km (0.072 R)
• M20: 19,760,682 km (0.113 R)
• M21: 20,250,316 km (0.064 R)
• M22: 24,017,639 km (0.058 R)
• M23: 26,773,082 km (0.12 R)
• M24: 31,555,576 km (0.056 R)
• M25: 37,919,021 km (0.108 R)
• M26: 38,674,790 km (0.093 R)
• M27: 41,638,772 km (0.096 R)
• M28: 45,255,749 km (0.064 R)
• M29: 51,986,906 km (0.118 R)
• M30: 57,749,715 km (0.091 R)
• M31: 65,209,562 km (0.113 R)
• M32: 66,950,283 km (0.067 R)
• M33: 67,610,907 km (0.11 R)
• M34: 70,070,595 km (0.094 R)
• M35: 79,025,973 km (0.062 R)
• M36: 86,092,079 km (0.09 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: 515 - 12,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit