🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.64 AU - 0.86 AU

Year: 247 Days

Day: 42.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.82 AU - 0.96 AU

Year: 320 Days

Day: 40.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 87,767,074 km

• M1: 252,222 km (0.081 R)
• M2: 278,402 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.79 AU - 1.11 AU

Year: 353 Days

Day: 37.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.48 AU - 4 AU

Year: 2221 Days

Day: 15.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,767,074 km

• M1: 2,330,436 km (0.085 R)
• M2: 2,573,532 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.2

Radius: 10.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.13 AU - 6.19 AU

Year: 4463 Days

Day: 14.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,767,074 km

• M1: 142,716 km (0.082 R)
• M2: 274,662 km (0.113 R)
• M3: 518,955 km (0.112 R)
• M4: 591,660 km (0.047 R)
• M5: 691,142 km (0.099 R)
• M6: 784,940 km (0.091 R)
• M7: 973,583 km (0.066 R)
• M8: 1,205,609 km (0.06 R)
• M9: 1,395,599 km (0.077 R)
• M10: 1,471,295 km (0.041 R)
• M11: 1,755,830 km (0.114 R)
• M12: 1,838,109 km (0.069 R)
• M13: 1,989,502 km (0.115 R)
• M14: 2,110,228 km (0.101 R)
• M15: 2,450,413 km (0.118 R)
• M16: 3,003,028 km (0.108 R)
• M17: 3,082,315 km (0.097 R)
• M18: 3,304,019 km (0.115 R)
• M19: 3,614,883 km (0.06 R)
• M20: 3,827,462 km (0.104 R)
• M21: 3,935,322 km (0.07 R)
• M22: 4,087,911 km (0.084 R)
• M23: 4,512,470 km (0.064 R)
• M24: 4,951,091 km (0.108 R)
• M25: 5,163,670 km (0.113 R)
• M26: 5,331,219 km (0.111 R)
• M27: 5,819,507 km (0.056 R)
• M28: 5,918,989 km (0.094 R)
• M29: 6,195,297 km (0.101 R)
• M30: 6,347,886 km (0.057 R)
• M31: 6,475,942 km (0.077 R)
• M32: 7,102,757 km (0.099 R)
• M33: 7,369,790 km (0.115 R)
• M34: 7,450,423 km (0.109 R)
• M35: 8,413,983 km (0.065 R)
• M36: 8,810,417 km (0.085 R)
• M37: 9,212,985 km (0.073 R)
• M38: 9,828,131 km (0.118 R)
• M39: 10,215,590 km (0.066 R)
• M40: 10,456,592 km (0.115 R)
• M41: 10,547,398 km (0.075 R)
• M42: 10,638,503 km (0.073 R)
• M43: 11,221,635 km (0.096 R)
• M44: 11,909,935 km (0.081 R)
• M45: 12,131,789 km (0.119 R)
• M46: 12,676,176 km (0.068 R)
• M47: 12,805,578 km (0.054 R)
• M48: 13,196,028 km (0.115 R)
• M49: 13,294,314 km (0.07 R)
• M50: 14,222,868 km (0.081 R)
• M51: 14,694,999 km (0.083 R)
• M52: 15,897,915 km (0.101 R)
• M53: 16,387,998 km (0.06 R)
• M54: 16,705,594 km (0.119 R)
• M55: 16,954,076 km (0.113 R)
• M56: 17,025,285 km (0.104 R)
• M57: 17,779,109 km (0.074 R)
• M58: 18,360,595 km (0.079 R)
• M59: 18,874,763 km (0.118 R)
• M60: 18,948,515 km (0.083 R)
• M61: 19,133,568 km (0.041 R)
• M62: 19,841,914 km (0.108 R)
• M63: 19,954,561 km (0.095 R)
• M64: 20,180,454 km (0.107 R)
• M65: 20,369,396 km (0.062 R)
• M66: 20,634,932 km (0.052 R)
• M67: 21,940,772 km (0.089 R)
• M68: 22,839,107 km (0.069 R)
• M69: 23,550,594 km (0.113 R)
• M70: 23,669,973 km (0.069 R)
• M71: 23,869,238 km (0.044 R)
• M72: 24,029,008 km (0.054 R)
• M73: 24,712,222 km (0.096 R)
• M74: 26,056,658 km (0.111 R)
• M75: 26,427,511 km (0.102 R)
• M76: 27,759,979 km (0.099 R)
• M77: 27,970,164 km (0.073 R)
• M78: 28,054,388 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 10.6

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.09 AU - 9.99 AU

Year: 9503 Days

Day: 6.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 87,767,074 km

• M1: 144,212 km (0.12 R)
• M2: 237,262 km (0.054 R)
• M3: 369,656 km (0.111 R)
• M4: 439,070 km (0.05 R)
• M5: 735,274 km (0.079 R)
• M6: 1,026,391 km (0.07 R)
• M7: 1,144,873 km (0.032 R)
• M8: 1,454,690 km (0.1 R)
• M9: 2,375,614 km (0.11 R)
• M10: 2,553,187 km (0.088 R)
• M11: 2,846,548 km (0.079 R)
• M12: 3,170,128 km (0.114 R)
• M13: 3,749,521 km (0.094 R)
• M14: 4,558,098 km (0.088 R)
• M15: 4,624,220 km (0.116 R)
• M16: 4,802,092 km (0.106 R)
• M17: 4,869,411 km (0.107 R)
• M18: 5,372,808 km (0.108 R)
• M19: 5,607,078 km (0.12 R)
• M20: 5,796,917 km (0.106 R)
• M21: 5,940,681 km (0.056 R)
• M22: 6,061,556 km (0.09 R)
• M23: 6,134,410 km (0.056 R)
• M24: 6,428,669 km (0.039 R)
• M25: 7,159,156 km (0.114 R)
• M26: 7,652,081 km (0.059 R)
• M27: 7,969,079 km (0.051 R)
• M28: 8,780,348 km (0.049 R)
• M29: 9,084,480 km (0.078 R)
• M30: 9,561,249 km (0.083 R)
• M31: 12,403,459 km (0.103 R)
• M32: 12,869,606 km (0.113 R)
• M33: 14,302,454 km (0.11 R)
• M34: 14,922,537 km (0.12 R)
• M35: 15,285,462 km (0.093 R)
• M36: 16,527,872 km (0.068 R)
• M37: 16,766,630 km (0.08 R)
• M38: 17,524,194 km (0.064 R)
• M39: 19,001,473 km (0.063 R)
• M40: 19,827,253 km (0.029 R)
• M41: 20,080,971 km (0.114 R)
• M42: 20,335,587 km (0.103 R)
• M43: 20,664,702 km (0.109 R)
• M44: 21,811,818 km (0.113 R)
• M45: 22,036,215 km (0.077 R)
• M46: 23,169,718 km (0.058 R)
• M47: 23,590,088 km (0.048 R)
• M48: 24,244,729 km (0.051 R)
• M49: 24,983,443 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.7

Radius: 11.1

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.68 AU - 10.6 AU

Year: 11398 Days

Day: 14 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,767,074 km

• M1: 150,196 km (0.085 R)
• M2: 283,937 km (0.089 R)
• M3: 412,441 km (0.066 R)
• M4: 756,217 km (0.069 R)
• M5: 860,038 km (0.114 R)
• M6: 1,122,433 km (0.075 R)
• M7: 1,453,643 km (0.115 R)
• M8: 1,768,696 km (0.116 R)
• M9: 1,982,770 km (0.094 R)
• M10: 2,839,218 km (0.093 R)
• M11: 2,922,394 km (0.072 R)
• M12: 3,062,717 km (0.112 R)
• M13: 3,859,326 km (0.081 R)
• M14: 4,013,711 km (0.112 R)
• M15: 4,296,900 km (0.08 R)
• M16: 4,521,596 km (0.118 R)
• M17: 4,915,936 km (0.097 R)
• M18: 5,914,651 km (0.093 R)
• M19: 6,164,928 km (0.094 R)
• M20: 6,936,853 km (0.079 R)
• M21: 7,353,483 km (0.082 R)
• M22: 7,430,077 km (0.056 R)
• M23: 7,584,163 km (0.087 R)
• M24: 7,661,655 km (0.075 R)
• M25: 8,330,357 km (0.106 R)
• M26: 8,651,694 km (0.09 R)
• M27: 9,347,922 km (0.112 R)
• M28: 9,765,749 km (0.11 R)
• M29: 9,892,458 km (0.12 R)
• M30: 10,490,401 km (0.103 R)
• M31: 10,793,786 km (0.079 R)
• M32: 11,144,144 km (0.039 R)
• M33: 11,542,673 km (0.053 R)
• M34: 12,582,527 km (0.112 R)
• M35: 12,720,307 km (0.109 R)
• M36: 13,136,937 km (0.085 R)
• M37: 13,230,136 km (0.115 R)
• M38: 13,323,486 km (0.075 R)
• M39: 14,173,949 km (0.051 R)
• M40: 14,269,542 km (0.085 R)
• M41: 16,026,719 km (0.107 R)
• M42: 16,326,214 km (0.097 R)
• M43: 16,829,461 km (0.094 R)
• M44: 18,682,979 km (0.035 R)
• M45: 20,384,355 km (0.03 R)
• M46: 20,600,524 km (0.093 R)
• M47: 20,871,745 km (0.111 R)
• M48: 21,308,272 km (0.115 R)
• M49: 22,024,098 km (0.089 R)
• M50: 22,357,103 km (0.109 R)
• M51: 23,422,539 km (0.097 R)
• M52: 23,535,635 km (0.096 R)
• M53: 25,022,787 km (0.086 R)
• M54: 25,602,778 km (0.046 R)
• M55: 25,952,987 km (0.118 R)
• M56: 26,128,614 km (0.094 R)
• M57: 26,363,483 km (0.068 R)
• M58: 26,894,556 km (0.1 R)
• M59: 27,072,278 km (0.079 R)
• M60: 27,607,988 km (0.115 R)
• M61: 27,847,195 km (0.068 R)
• M62: 28,207,277 km (0.05 R)
• M63: 29,724,349 km (0.11 R)
• M64: 30,215,479 km (0.073 R)
• M65: 32,017,983 km (0.114 R)
• M66: 35,141,886 km (0.058 R)
• M67: 35,336,214 km (0.095 R)
• M68: 35,530,990 km (0.105 R)
• M69: 36,182,788 km (0.119 R)
• M70: 38,963,214 km (0.103 R)
• M71: 39,635,357 km (0.09 R)
• M72: 39,770,295 km (0.101 R)
• M73: 42,845,279 km (0.116 R)
• M74: 45,359,720 km (0.118 R)
• M75: 45,571,401 km (0.118 R)
• M76: 45,854,291 km (0.118 R)
• M77: 47,419,982 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.7

Radius: 4.5

Gravity: 43.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 10.54 AU - 12.84 AU

Year: 15220 Days

Day: 20.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,767,074 km

• M1: 395,387 km (0.072 R)
• M2: 431,141 km (0.091 R)
• M3: 626,516 km (0.071 R)
• M4: 756,217 km (0.117 R)
• M5: 1,247,796 km (0.096 R)
• M6: 1,439,431 km (0.038 R)
• M7: 1,524,402 km (0.043 R)
• M8: 2,631,875 km (0.032 R)
• M9: 2,771,151 km (0.113 R)
• M10: 2,877,216 km (0.114 R)
• M11: 3,166,389 km (0.1 R)
• M12: 3,464,836 km (0.057 R)
• M13: 3,540,982 km (0.083 R)
• M14: 4,290,467 km (0.059 R)
• M15: 5,260,609 km (0.106 R)
• M16: 5,304,292 km (0.115 R)
• M17: 6,388,278 km (0.096 R)
• M18: 8,288,320 km (0.098 R)
• M19: 8,492,372 km (0.118 R)
• M20: 9,114,699 km (0.072 R)
• M21: 9,219,717 km (0.111 R)
• M22: 9,325,333 km (0.1 R)
• M23: 9,697,832 km (0.056 R)
• M24: 9,966,958 km (0.09 R)
• M25: 10,020,963 km (0.095 R)
• M26: 11,632,132 km (0.094 R)
• M27: 12,789,272 km (0.07 R)
• M28: 13,801,301 km (0.067 R)
• M29: 13,922,027 km (0.117 R)
• M30: 14,103,788 km (0.099 R)
• M31: 16,345,662 km (0.109 R)
• M32: 16,473,418 km (0.115 R)
• M33: 16,923,259 km (0.07 R)
• M34: 17,376,989 km (0.083 R)
• M35: 17,507,439 km (0.115 R)
• M36: 18,896,156 km (0.082 R)
• M37: 18,963,176 km (0.112 R)
• M38: 19,569,795 km (0.088 R)
• M39: 19,773,398 km (0.055 R)
• M40: 20,802,033 km (0.096 R)
• M41: 20,871,147 km (0.051 R)
• M42: 21,287,927 km (0.102 R)
• M43: 24,719,403 km (0.094 R)
• M44: 24,792,706 km (0.106 R)
• M45: 25,160,267 km (0.099 R)
• M46: 25,233,870 km (0.106 R)
• M47: 25,381,672 km (0.047 R)
• M48: 26,498,271 km (0.109 R)
• M49: 26,949,458 km (0.082 R)
• M50: 27,251,646 km (0.076 R)
• M51: 29,165,451 km (0.055 R)
• M52: 29,943,061 km (0.117 R)
• M53: 30,099,391 km (0.077 R)
• M54: 30,648,714 km (0.086 R)
• M55: 31,122,191 km (0.086 R)
• M56: 31,280,616 km (0.068 R)
• M57: 31,359,902 km (0.048 R)
• M58: 33,282,684 km (0.107 R)
• M59: 35,325,742 km (0.091 R)
• M60: 35,490,898 km (0.062 R)
• M61: 36,237,541 km (0.065 R)
• M62: 37,073,045 km (0.096 R)
• M63: 37,661,862 km (0.071 R)
• M64: 37,914,982 km (0.117 R)
• M65: 38,423,166 km (0.109 R)
• M66: 38,593,109 km (0.085 R)
• M67: 42,042,986 km (0.074 R)
• M68: 42,393,344 km (0.07 R)
• M69: 43,627,227 km (0.09 R)
• M70: 43,804,501 km (0.071 R)
• M71: 45,320,675 km (0.076 R)
• M72: 46,040,091 km (0.039 R)
• M73: 46,944,709 km (0.103 R)
• M74: 48,404,186 km (0.119 R)
• M75: 48,679,446 km (0.046 R)
• M76: 49,508,518 km (0.065 R)
• M77: 49,693,421 km (0.067 R)
• M78: 51,742,164 km (0.082 R)
• M79: 52,493,893 km (0.117 R)
• M80: 52,588,139 km (0.11 R)
• M81: 54,389,148 km (0.055 R)
• M82: 54,484,442 km (0.078 R)
• M83: 55,825,288 km (0.103 R)
• M84: 57,564,961 km (0.042 R)
• M85: 57,759,289 km (0.085 R)
• M86: 58,051,304 km (0.114 R)
• M87: 58,930,192 km (0.083 R)
• M88: 60,207,608 km (0.061 R)
• M89: 60,602,546 km (0.111 R)
• M90: 61,097,266 km (0.094 R)
• M91: 62,989,679 km (0.093 R)
• M92: 64,094,011 km (0.062 R)
• M93: 64,396,348 km (0.107 R)
• M94: 65,610,335 km (0.089 R)
• M95: 65,915,066 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.1

Radius: 3

Gravity: 72.12 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.24 AU - 16.7 AU

Year: 25453 Days

Day: 15.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,767,074 km

• M1: 59,540 km (0.086 R)
• M2: 182,659 km (0.038 R)
• M3: 426,504 km (0.028 R)
• M4: 611,706 km (0.106 R)
• M5: 792,420 km (0.098 R)
• M6: 959,970 km (0.099 R)
• M7: 1,047,783 km (0.115 R)
• M8: 1,231,190 km (0.076 R)
• M9: 1,524,851 km (0.109 R)
• M10: 1,662,032 km (0.034 R)
• M11: 1,732,194 km (0.107 R)
• M12: 1,839,306 km (0.085 R)
• M13: 3,064,961 km (0.08 R)
• M14: 3,458,703 km (0.108 R)
• M15: 3,593,341 km (0.092 R)
• M16: 4,007,877 km (0.026 R)
• M17: 4,981,759 km (0.025 R)
• M18: 6,681,191 km (0.103 R)
• M19: 7,708,180 km (0.109 R)
• M20: 7,825,315 km (0.112 R)
• M21: 8,419,667 km (0.098 R)
• M22: 8,844,226 km (0.107 R)
• M23: 9,275,816 km (0.102 R)
• M24: 10,095,313 km (0.102 R)
• M25: 10,546,201 km (0.09 R)
• M26: 11,467,275 km (0.09 R)
• M27: 11,802,524 km (0.074 R)
• M28: 12,005,080 km (0.061 R)
• M29: 14,380,694 km (0.079 R)
• M30: 15,473,506 km (0.119 R)
• M31: 17,200,314 km (0.059 R)
• M32: 17,353,203 km (0.095 R)
• M33: 17,969,846 km (0.078 R)
• M34: 18,436,890 km (0.108 R)
• M35: 19,702,040 km (0.036 R)
• M36: 22,148,264 km (0.084 R)
• M37: 22,231,440 km (0.084 R)
• M38: 22,398,092 km (0.047 R)
• M39: 22,900,592 km (0.034 R)
• M40: 23,068,889 km (0.118 R)
• M41: 23,153,113 km (0.09 R)
• M42: 23,406,681 km (0.06 R)
• M43: 24,430,080 km (0.095 R)
• M44: 24,688,286 km (0.113 R)
• M45: 25,294,008 km (0.101 R)
• M46: 25,555,206 km (0.084 R)
• M47: 25,642,421 km (0.063 R)
• M48: 26,343,886 km (0.098 R)
• M49: 27,140,494 km (0.083 R)
• M50: 27,229,505 km (0.119 R)
• M51: 29,212,126 km (0.075 R)
• M52: 29,760,851 km (0.118 R)
• M53: 31,520,870 km (0.1 R)
• M54: 32,933,971 km (0.09 R)
• M55: 34,079,293 km (0.07 R)
• M56: 34,175,334 km (0.113 R)
• M57: 36,900,409 km (0.075 R)
• M58: 37,097,729 km (0.071 R)
• M59: 40,403,393 km (0.111 R)
• M60: 40,708,573 km (0.11 R)
• M61: 43,906,377 km (0.111 R)
• M62: 44,744,574 km (0.115 R)
• M63: 45,271,158 km (0.117 R)
• M64: 45,693,922 km (0.117 R)
• M65: 46,436,825 km (0.115 R)
• M66: 47,612,365 km (0.028 R)
• M67: 48,581,460 km (0.103 R)
• M68: 51,197,328 km (0.076 R)
• M69: 52,079,357 km (0.057 R)
• M70: 52,522,167 km (0.096 R)
• M71: 52,966,323 km (0.053 R)
• M72: 53,635,025 km (0.057 R)
• M73: 53,858,375 km (0.096 R)
• M74: 54,530,668 km (0.064 R)
• M75: 55,205,803 km (0.114 R)
• M76: 55,544,343 km (0.11 R)
• M77: 56,337,062 km (0.115 R)
• M78: 57,133,521 km (0.12 R)
• M79: 57,247,515 km (0.119 R)
• M80: 58,048,163 km (0.118 R)
• M81: 58,277,646 km (0.12 R)
• M82: 64,585,440 km (0.099 R)
• M83: 68,424,121 km (0.113 R)
• M84: 70,860,472 km (0.093 R)
• M85: 71,719,912 km (0.065 R)
• M86: 72,953,795 km (0.108 R)
• M87: 73,201,380 km (0.081 R)
• M88: 74,194,560 km (0.105 R)
• M89: 77,452,951 km (0.026 R)
• M90: 77,831,883 km (0.101 R)
• M91: 79,099,575 km (0.08 R)
• M92: 81,912,464 km (0.107 R)
• M93: 84,497,814 km (0.066 R)
• M94: 85,409,015 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 16,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit