🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.1

Radius: 8.2

Gravity: 11.38 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.76 AU - 1.1 AU

Year: 579 Days

Day: 7.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,298,777 km

• M1: 102,026 km (0.08 R)
• M2: 458,966 km (0.045 R)
• M3: 748,887 km (0.101 R)
• M4: 1,238,970 km (0.034 R)
• M5: 1,990,699 km (0.056 R)
• M6: 2,380,102 km (0.087 R)
• M7: 2,674,660 km (0.049 R)
• M8: 3,299,531 km (0.102 R)
• M9: 3,612,938 km (0.088 R)
• M10: 5,365,627 km (0.085 R)
• M11: 5,671,255 km (0.068 R)
• M12: 6,297,921 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.9

Radius: 11.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.92 AU - 1.44 AU

Year: 828 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,298,777 km

• M1: 145,409 km (0.042 R)
• M2: 918,381 km (0.074 R)
• M3: 1,559,857 km (0.119 R)
• M4: 1,982,321 km (0.054 R)
• M5: 2,434,406 km (0.118 R)
• M6: 2,797,331 km (0.103 R)
• M7: 3,835,689 km (0.097 R)
• M8: 4,206,393 km (0.119 R)
• M9: 5,319,999 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.8

Radius: 14.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.42 AU - 1.76 AU

Year: 1295 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,298,777 km

• M1: 180,415 km (0.043 R)
• M2: 633,846 km (0.11 R)
• M3: 1,420,133 km (0.077 R)
• M4: 2,272,691 km (0.117 R)
• M5: 2,770,553 km (0.091 R)
• M6: 3,808,911 km (0.111 R)
• M7: 4,338,039 km (0.066 R)
• M8: 5,014,072 km (0.03 R)
• M9: 5,694,742 km (0.117 R)
• M10: 6,436,598 km (0.081 R)
• M11: 7,344,208 km (0.115 R)
• M12: 8,251,968 km (0.101 R)
• M13: 9,506,047 km (0.107 R)
• M14: 11,498,242 km (0.088 R)
• M15: 12,353,792 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.8

Radius: 10.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.58 AU - 2.48 AU

Year: 1867 Days

Day: 8.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,298,777 km

• M1: 131,796 km (0.105 R)
• M2: 474,674 km (0.102 R)
• M3: 1,026,541 km (0.1 R)
• M4: 1,560,156 km (0.091 R)
• M5: 4,152,388 km (0.044 R)
• M6: 4,702,011 km (0.079 R)
• M7: 6,814,183 km (0.113 R)
• M8: 7,879,170 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.9

Radius: 9.3

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.74 AU - 2.82 AU

Year: 2223 Days

Day: 9.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,298,777 km

• M1: 115,938 km (0.115 R)
• M2: 445,054 km (0.103 R)
• M3: 770,878 km (0.092 R)
• M4: 1,324,091 km (0.102 R)
• M5: 1,626,578 km (0.1 R)
• M6: 2,280,171 km (0.073 R)
• M7: 2,720,437 km (0.116 R)
• M8: 3,099,518 km (0.098 R)
• M9: 3,867,404 km (0.118 R)
• M10: 4,244,989 km (0.104 R)
• M11: 4,823,933 km (0.061 R)
• M12: 5,238,469 km (0.062 R)
• M13: 6,406,828 km (0.108 R)
• M14: 6,823,009 km (0.101 R)
• M15: 7,286,763 km (0.094 R)
• M16: 7,927,191 km (0.082 R)
• M17: 8,940,567 km (0.113 R)
• M18: 10,410,665 km (0.091 R)
• M19: 12,286,623 km (0.113 R)
• M20: 13,416,087 km (0.104 R)
• M21: 14,756,035 km (0.117 R)
• M22: 16,540,737 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.9

Radius: 9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.86 AU - 4.12 AU

Year: 5146 Days

Day: 11.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,298,777 km

• M1: 111,899 km (0.071 R)
• M2: 858,542 km (0.118 R)
• M3: 1,428,809 km (0.112 R)
• M4: 1,963,023 km (0.097 R)
• M5: 2,449,964 km (0.072 R)
• M6: 3,631,488 km (0.034 R)
• M7: 4,407,004 km (0.116 R)
• M8: 5,795,422 km (0.105 R)
• M9: 7,342,563 km (0.1 R)
• M10: 7,973,417 km (0.045 R)
• M11: 12,824,577 km (0.053 R)
• M12: 14,607,783 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.8

Radius: 10.2

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4 AU - 4.12 AU

Year: 5282 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,298,777 km

• M1: 131,945 km (0.045 R)
• M2: 503,546 km (0.083 R)
• M3: 930,948 km (0.065 R)
• M4: 2,033,035 km (0.091 R)
• M5: 2,359,458 km (0.076 R)
• M6: 2,794,488 km (0.11 R)
• M7: 3,942,652 km (0.104 R)
• M8: 4,329,512 km (0.046 R)
• M9: 6,931,767 km (0.09 R)
• M10: 8,247,779 km (0.111 R)
• M11: 10,163,081 km (0.085 R)
• M12: 10,800,517 km (0.098 R)
• M13: 11,367,942 km (0.097 R)
• M14: 12,459,857 km (0.117 R)
• M15: 15,672,471 km (0.1 R)
• M16: 16,277,296 km (0.061 R)
• M17: 17,023,639 km (0.096 R)
• M18: 19,125,190 km (0.094 R)
• M19: 20,026,368 km (0.066 R)
• M20: 20,883,264 km (0.086 R)
• M21: 21,541,794 km (0.07 R)
• M22: 27,753,547 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.9

Radius: 8.9

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.02 AU - 6.26 AU

Year: 8648 Days

Day: 6 Hours

Environment

Temp: -225 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,298,777 km

• M1: 111,450 km (0.086 R)
• M2: 425,606 km (0.071 R)
• M3: 781,050 km (0.051 R)
• M4: 1,347,727 km (0.091 R)
• M5: 2,251,598 km (0.091 R)
• M6: 3,727,381 km (0.092 R)
• M7: 4,811,516 km (0.108 R)
• M8: 5,992,143 km (0.025 R)
• M9: 6,614,320 km (0.096 R)
• M10: 6,904,391 km (0.096 R)
• M11: 9,002,650 km (0.057 R)
• M12: 10,732,899 km (0.096 R)
• M13: 16,170,931 km (0.114 R)
• M14: 17,719,718 km (0.119 R)
• M15: 20,644,955 km (0.081 R)
• M16: 21,344,923 km (0.11 R)
• M17: 23,877,466 km (0.096 R)
• M18: 24,475,857 km (0.116 R)
• M19: 25,791,870 km (0.083 R)
• M20: 26,786,396 km (0.045 R)
• M21: 28,755,852 km (0.072 R)
• M22: 30,419,381 km (0.097 R)
• M23: 30,719,474 km (0.112 R)
• M24: 33,616,287 km (0.107 R)
• M25: 35,240,770 km (0.113 R)
• M26: 38,063,383 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.7

Radius: 6.1

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.69 AU - 7.21 AU

Year: 11830 Days

Day: 23.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,298,777 km

• M1: 77,342 km (0.11 R)
• M2: 280,346 km (0.051 R)
• M3: 1,064,090 km (0.094 R)
• M4: 2,173,657 km (0.113 R)
• M5: 2,634,867 km (0.115 R)
• M6: 2,962,935 km (0.09 R)
• M7: 3,203,938 km (0.086 R)
• M8: 3,481,890 km (0.072 R)
• M9: 4,641,124 km (0.115 R)
• M10: 4,936,730 km (0.097 R)
• M11: 5,276,466 km (0.068 R)
• M12: 6,037,321 km (0.106 R)
• M13: 6,906,634 km (0.04 R)
• M14: 7,136,417 km (0.097 R)
• M15: 9,771,733 km (0.073 R)
• M16: 10,862,900 km (0.102 R)
• M17: 13,461,714 km (0.102 R)
• M18: 13,760,461 km (0.12 R)
• M19: 14,371,269 km (0.115 R)
• M20: 16,583,672 km (0.07 R)
• M21: 17,699,373 km (0.103 R)
• M22: 18,864,142 km (0.076 R)
• M23: 19,924,492 km (0.118 R)
• M24: 20,234,608 km (0.094 R)
• M25: 22,412,903 km (0.084 R)
• M26: 24,653,579 km (0.099 R)
• M27: 27,803,363 km (0.084 R)
• M28: 28,581,720 km (0.078 R)
• M29: 33,449,785 km (0.105 R)
• M30: 39,448,510 km (0.066 R)
• M31: 39,692,504 km (0.111 R)
• M32: 41,681,258 km (0.05 R)
• M33: 41,934,378 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.4

Radius: 4.7

Gravity: 21.11 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.48 AU - 10.7 AU

Year: 16256 Days

Day: 17.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,298,777 km

• M1: 58,493 km (0.108 R)
• M2: 211,531 km (0.078 R)
• M3: 439,369 km (0.111 R)
• M4: 873,652 km (0.106 R)
• M5: 1,282,951 km (0.083 R)
• M6: 1,662,631 km (0.064 R)
• M7: 2,984,627 km (0.057 R)
• M8: 3,813,848 km (0.12 R)
• M9: 5,156,190 km (0.1 R)
• M10: 5,544,546 km (0.073 R)
• M11: 8,976,770 km (0.084 R)
• M12: 10,958,044 km (0.118 R)
• M13: 12,203,147 km (0.106 R)
• M14: 12,388,499 km (0.105 R)
• M15: 13,148,306 km (0.104 R)
• M16: 15,112,078 km (0.043 R)
• M17: 16,650,542 km (0.084 R)
• M18: 18,209,950 km (0.109 R)
• M19: 18,614,463 km (0.102 R)
• M20: 20,120,614 km (0.085 R)
• M21: 20,292,802 km (0.086 R)
• M22: 23,947,029 km (0.1 R)
• M23: 31,586,394 km (0.063 R)
• M24: 33,721,903 km (0.106 R)
• M25: 40,839,920 km (0.115 R)
• M26: 42,374,345 km (0.101 R)
• M27: 45,261,733 km (0.082 R)
• M28: 51,746,951 km (0.038 R)
• M29: 52,721,132 km (0.114 R)
• M30: 57,429,575 km (0.106 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit