🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 8.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.94 AU

Year: 477 Days

Day: 13.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,145,814 km

• M1: 105,766 km (0.076 R)
• M2: 436,826 km (0.093 R)
• M3: 867,368 km (0.106 R)
• M4: 1,138,889 km (0.095 R)
• M5: 1,462,319 km (0.117 R)
• M6: 1,846,935 km (0.102 R)
• M7: 2,232,748 km (0.079 R)
• M8: 2,590,437 km (0.114 R)
• M9: 2,966,376 km (0.059 R)
• M10: 3,250,762 km (0.077 R)
• M11: 3,711,972 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.6

Radius: 8

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.81 AU - 1.27 AU

Year: 707 Days

Day: 8.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,145,814 km

• M1: 99,483 km (0.067 R)
• M2: 419,173 km (0.105 R)
• M3: 699,819 km (0.12 R)
• M4: 1,020,856 km (0.077 R)
• M5: 1,388,867 km (0.1 R)
• M6: 1,714,990 km (0.045 R)
• M7: 1,978,881 km (0.103 R)
• M8: 2,415,557 km (0.119 R)
• M9: 2,772,497 km (0.102 R)
• M10: 3,215,756 km (0.112 R)
• M11: 3,806,368 km (0.081 R)
• M12: 4,135,484 km (0.107 R)
• M13: 4,402,665 km (0.103 R)
• M14: 4,664,761 km (0.079 R)
• M15: 5,042,196 km (0.07 R)
• M16: 5,384,327 km (0.029 R)
• M17: 5,995,883 km (0.036 R)
• M18: 6,257,081 km (0.072 R)
• M19: 7,153,770 km (0.029 R)
• M20: 7,563,220 km (0.112 R)
• M21: 8,206,790 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.2

Radius: 9

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.12 AU - 1.14 AU

Year: 801 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,145,814 km

• M1: 111,899 km (0.102 R)
• M2: 403,316 km (0.086 R)
• M3: 1,122,882 km (0.096 R)
• M4: 1,630,318 km (0.113 R)
• M5: 1,988,904 km (0.09 R)
• M6: 2,325,798 km (0.107 R)
• M7: 2,631,726 km (0.059 R)
• M8: 2,989,414 km (0.095 R)
• M9: 3,298,932 km (0.113 R)
• M10: 3,686,989 km (0.109 R)
• M11: 3,967,635 km (0.044 R)
• M12: 4,310,363 km (0.045 R)
• M13: 4,914,140 km (0.058 R)
• M14: 6,393,963 km (0.096 R)
• M15: 6,822,560 km (0.06 R)
• M16: 7,156,613 km (0.073 R)
• M17: 8,654,686 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.1

Radius: 8.6

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.51 AU - 2.15 AU

Year: 1651 Days

Day: 11.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,145,814 km

• M1: 107,262 km (0.03 R)
• M2: 398,978 km (0.066 R)
• M3: 780,003 km (0.106 R)
• M4: 1,119,291 km (0.103 R)
• M5: 1,514,230 km (0.053 R)
• M6: 2,000,572 km (0.088 R)
• M7: 2,315,027 km (0.092 R)
• M8: 2,649,977 km (0.043 R)
• M9: 2,922,245 km (0.081 R)
• M10: 3,314,490 km (0.094 R)
• M11: 3,870,247 km (0.117 R)
• M12: 4,541,043 km (0.041 R)
• M13: 5,636,997 km (0.073 R)
• M14: 6,475,045 km (0.093 R)
• M15: 7,469,870 km (0.093 R)
• M16: 8,205,742 km (0.04 R)
• M17: 8,988,887 km (0.103 R)
• M18: 9,821,100 km (0.065 R)
• M19: 10,414,405 km (0.048 R)
• M20: 11,031,347 km (0.085 R)
• M21: 11,332,039 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 14.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.83 AU - 3.83 AU

Year: 4052 Days

Day: 10.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 83,145,814 km

• M1: 192,383 km (0.097 R)
• M2: 669,450 km (0.105 R)
• M3: 1,533,378 km (0.107 R)
• M4: 3,086,204 km (0.09 R)
• M5: 3,548,611 km (0.112 R)
• M6: 4,400,122 km (0.075 R)
• M7: 5,687,113 km (0.104 R)
• M8: 6,207,713 km (0.084 R)
• M9: 7,928,687 km (0.119 R)
• M10: 10,198,386 km (0.044 R)
• M11: 10,882,348 km (0.106 R)
• M12: 12,011,961 km (0.069 R)
• M13: 12,823,978 km (0.051 R)
• M14: 14,398,645 km (0.119 R)
• M15: 16,616,733 km (0.043 R)
• M16: 19,961,143 km (0.115 R)
• M17: 21,100,780 km (0.109 R)
• M18: 22,071,670 km (0.097 R)
• M19: 23,583,506 km (0.066 R)
• M20: 24,102,461 km (0.107 R)
• M21: 25,009,922 km (0.06 R)
• M22: 25,939,972 km (0.045 R)
• M23: 26,812,726 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 14.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.19 AU - 4.95 AU

Year: 5475 Days

Day: 10.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 83,145,814 km

• M1: 183,856 km (0.088 R)
• M2: 681,867 km (0.098 R)
• M3: 1,192,594 km (0.116 R)
• M4: 1,693,747 km (0.111 R)
• M5: 2,465,971 km (0.071 R)
• M6: 3,182,545 km (0.093 R)
• M7: 3,786,322 km (0.082 R)
• M8: 4,491,078 km (0.095 R)
• M9: 5,623,982 km (0.047 R)
• M10: 6,195,745 km (0.112 R)
• M11: 9,451,593 km (0.12 R)
• M12: 10,001,665 km (0.036 R)
• M13: 11,589,945 km (0.101 R)
• M14: 12,823,380 km (0.069 R)
• M15: 13,818,206 km (0.113 R)
• M16: 29,099,628 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.7

Radius: 6

Gravity: 26.69 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.37 AU - 7.05 AU

Year: 10320 Days

Day: 18.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,145,814 km

• M1: 234,569 km (0.096 R)
• M2: 539,151 km (0.109 R)
• M3: 981,960 km (0.109 R)
• M4: 1,627,026 km (0.059 R)
• M5: 3,629,244 km (0.12 R)
• M6: 5,435,339 km (0.081 R)
• M7: 5,647,320 km (0.086 R)
• M8: 6,394,411 km (0.045 R)
• M9: 8,547,723 km (0.085 R)
• M10: 9,029,877 km (0.094 R)
• M11: 9,327,876 km (0.098 R)
• M12: 13,305,384 km (0.06 R)
• M13: 14,620,948 km (0.104 R)
• M14: 21,623,774 km (0.054 R)
• M15: 23,343,252 km (0.058 R)
• M16: 24,957,263 km (0.035 R)
• M17: 39,962,977 km (0.07 R)
• M18: 53,327,003 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.6

Radius: 3.2

Gravity: 63.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.16 AU - 8.16 AU

Year: 12776 Days

Day: 15.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 83,145,814 km

• M1: 61,335 km (0.08 R)
• M2: 362,326 km (0.096 R)
• M3: 748,289 km (0.073 R)
• M4: 978,370 km (0.086 R)
• M5: 1,735,335 km (0.109 R)
• M6: 1,920,537 km (0.083 R)
• M7: 2,430,965 km (0.096 R)
• M8: 2,863,303 km (0.119 R)
• M9: 4,284,483 km (0.115 R)
• M10: 4,879,583 km (0.1 R)
• M11: 5,011,529 km (0.116 R)
• M12: 5,282,750 km (0.112 R)
• M13: 6,387,081 km (0.03 R)
• M14: 14,808,244 km (0.072 R)
• M15: 15,015,587 km (0.116 R)
• M16: 15,365,496 km (0.096 R)
• M17: 17,196,874 km (0.105 R)
• M18: 17,657,186 km (0.118 R)
• M19: 21,373,796 km (0.118 R)
• M20: 23,647,983 km (0.111 R)
• M21: 24,794,800 km (0.075 R)
• M22: 25,678,774 km (0.106 R)
• M23: 28,350,292 km (0.118 R)
• M24: 33,283,133 km (0.076 R)
• M25: 33,401,465 km (0.119 R)
• M26: 38,107,814 km (0.104 R)
• M27: 38,758,116 km (0.076 R)
• M28: 45,237,199 km (0.049 R)
• M29: 45,382,309 km (0.085 R)
• M30: 46,259,850 km (0.046 R)
• M31: 49,728,726 km (0.091 R)
• M32: 50,505,139 km (0.045 R)
• M33: 51,447,456 km (0.025 R)
• M34: 53,043,815 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 688.6

Radius: 7

Gravity: 14.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.51 AU - 12.55 AU

Year: 22786 Days

Day: 21.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 83,145,814 km

• M1: 88,861 km (0.09 R)
• M2: 319,840 km (0.06 R)
• M3: 901,028 km (0.109 R)
• M4: 1,178,831 km (0.086 R)
• M5: 2,285,107 km (0.091 R)
• M6: 2,561,415 km (0.072 R)
• M7: 3,209,622 km (0.036 R)
• M8: 3,497,748 km (0.093 R)
• M9: 4,502,298 km (0.098 R)
• M10: 7,259,237 km (0.052 R)
• M11: 9,978,926 km (0.102 R)
• M12: 19,978,197 km (0.086 R)
• M13: 24,402,853 km (0.06 R)
• M14: 30,959,579 km (0.085 R)
• M15: 31,347,635 km (0.052 R)
• M16: 33,472,224 km (0.034 R)
• M17: 37,126,601 km (0.105 R)
• M18: 39,959,237 km (0.088 R)
• M19: 41,038,286 km (0.12 R)
• M20: 42,295,058 km (0.044 R)
• M21: 44,720,189 km (0.07 R)
• M22: 52,917,105 km (0.09 R)
• M23: 55,349,267 km (0.116 R)
• M24: 56,689,216 km (0.1 R)
• M25: 60,234,087 km (0.06 R)
• M26: 74,958,556 km (0.078 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 13,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit