🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.93 AU - 1.37 AU

Year: 472 Days

Day: 47.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.28 AU - 1.46 AU

Year: 614 Days

Day: 45.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,398,400 km

• M1: 428,747 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.76 AU - 2.54 AU

Year: 1207 Days

Day: 23.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,398,400 km

• M1: 377,286 km (0.105 R)
• M2: 1,237,922 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.88 AU - 2.5 AU

Year: 1241 Days

Day: 13.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.75 AU - 3.29 AU

Year: 2009 Days

Day: 39.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.5

Radius: 10.5

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.18 AU - 5.26 AU

Year: 4566 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 146.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 78,398,400 km

• M1: 176,675 km (0.108 R)
• M2: 260,899 km (0.076 R)
• M3: 457,620 km (0.085 R)
• M4: 610,659 km (0.112 R)
• M5: 769,382 km (0.104 R)
• M6: 928,554 km (0.112 R)
• M7: 1,359,246 km (0.11 R)
• M8: 1,488,499 km (0.1 R)
• M9: 1,571,526 km (0.112 R)
• M10: 1,865,485 km (0.107 R)
• M11: 1,991,746 km (0.119 R)
• M12: 2,465,971 km (0.117 R)
• M13: 2,645,339 km (0.102 R)
• M14: 3,101,912 km (0.109 R)
• M15: 3,339,623 km (0.051 R)
• M16: 3,494,008 km (0.052 R)
• M17: 3,764,182 km (0.108 R)
• M18: 4,182,308 km (0.104 R)
• M19: 5,012,426 km (0.08 R)
• M20: 5,088,123 km (0.111 R)
• M21: 5,576,410 km (0.057 R)
• M22: 5,812,924 km (0.059 R)
• M23: 6,187,518 km (0.079 R)
• M24: 6,764,068 km (0.108 R)
• M25: 7,588,651 km (0.102 R)
• M26: 8,116,283 km (0.059 R)
• M27: 8,384,661 km (0.118 R)
• M28: 8,474,719 km (0.106 R)
• M29: 9,675,242 km (0.082 R)
• M30: 10,055,221 km (0.078 R)
• M31: 10,183,127 km (0.083 R)
• M32: 10,764,764 km (0.104 R)
• M33: 12,539,742 km (0.109 R)
• M34: 13,023,542 km (0.045 R)
• M35: 13,443,164 km (0.098 R)
• M36: 13,619,390 km (0.102 R)
• M37: 13,867,274 km (0.072 R)
• M38: 13,974,087 km (0.071 R)
• M39: 14,081,049 km (0.117 R)
• M40: 14,152,557 km (0.114 R)
• M41: 14,475,688 km (0.086 R)
• M42: 15,312,539 km (0.08 R)
• M43: 15,496,694 km (0.11 R)
• M44: 15,570,446 km (0.119 R)
• M45: 15,681,447 km (0.078 R)
• M46: 16,503,039 km (0.054 R)
• M47: 17,723,009 km (0.108 R)
• M48: 18,187,960 km (0.089 R)
• M49: 18,265,900 km (0.099 R)
• M50: 18,461,125 km (0.065 R)
• M51: 18,971,852 km (0.103 R)
• M52: 19,447,574 km (0.106 R)
• M53: 20,007,518 km (0.118 R)
• M54: 20,087,852 km (0.103 R)
• M55: 20,208,728 km (0.095 R)
• M56: 20,816,544 km (0.051 R)
• M57: 22,008,540 km (0.036 R)
• M58: 22,257,919 km (0.089 R)
• M59: 22,341,245 km (0.114 R)
• M60: 22,927,519 km (0.037 R)
• M61: 23,519,029 km (0.112 R)
• M62: 23,603,851 km (0.032 R)
• M63: 24,286,766 km (0.06 R)
• M64: 24,587,457 km (0.095 R)
• M65: 24,716,710 km (0.093 R)
• M66: 25,062,580 km (0.066 R)
• M67: 25,366,563 km (0.11 R)
• M68: 25,453,629 km (0.086 R)
• M69: 26,153,897 km (0.092 R)
• M70: 27,126,881 km (0.065 R)
• M71: 27,662,591 km (0.086 R)
• M72: 27,841,959 km (0.104 R)
• M73: 28,201,891 km (0.108 R)
• M74: 29,017,200 km (0.107 R)
• M75: 29,245,187 km (0.081 R)
• M76: 29,794,510 km (0.111 R)
• M77: 30,763,905 km (0.074 R)
• M78: 30,856,805 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 10.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.46 AU - 10.8 AU

Year: 11442 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,398,400 km

• M1: 172,038 km (0.115 R)
• M2: 367,263 km (0.039 R)
• M3: 775,067 km (0.093 R)
• M4: 1,257,669 km (0.116 R)
• M5: 1,662,631 km (0.118 R)
• M6: 1,891,815 km (0.088 R)
• M7: 2,010,446 km (0.11 R)
• M8: 2,131,470 km (0.028 R)
• M9: 2,330,286 km (0.095 R)
• M10: 2,483,474 km (0.111 R)
• M11: 2,640,103 km (0.093 R)
• M12: 2,881,105 km (0.059 R)
• M13: 3,706,138 km (0.11 R)
• M14: 3,855,586 km (0.12 R)
• M15: 4,098,832 km (0.099 R)
• M16: 4,253,367 km (0.116 R)
• M17: 4,761,102 km (0.077 R)
• M18: 4,825,878 km (0.089 R)
• M19: 5,321,645 km (0.109 R)
• M20: 7,014,943 km (0.094 R)
• M21: 7,537,938 km (0.082 R)
• M22: 8,424,604 km (0.099 R)
• M23: 8,820,440 km (0.071 R)
• M24: 9,060,844 km (0.067 R)
• M25: 9,181,719 km (0.096 R)
• M26: 10,421,287 km (0.113 R)
• M27: 10,803,509 km (0.107 R)
• M28: 11,017,734 km (0.077 R)
• M29: 11,276,687 km (0.074 R)
• M30: 11,450,520 km (0.105 R)
• M31: 11,712,765 km (0.082 R)
• M32: 11,888,842 km (0.12 R)
• M33: 12,466,888 km (0.067 R)
• M34: 13,145,314 km (0.078 R)
• M35: 14,068,483 km (0.11 R)
• M36: 14,161,982 km (0.091 R)
• M37: 14,255,630 km (0.115 R)
• M38: 15,155,910 km (0.094 R)
• M39: 15,444,035 km (0.072 R)
• M40: 15,637,166 km (0.104 R)
• M41: 16,123,359 km (0.115 R)
• M42: 17,360,534 km (0.039 R)
• M43: 17,914,644 km (0.054 R)
• M44: 18,474,439 km (0.058 R)
• M45: 19,559,174 km (0.104 R)
• M46: 21,144,462 km (0.055 R)
• M47: 21,358,986 km (0.101 R)
• M48: 22,442,224 km (0.095 R)
• M49: 23,100,604 km (0.069 R)
• M50: 23,988,467 km (0.098 R)
• M51: 24,324,315 km (0.03 R)
• M52: 24,492,911 km (0.116 R)
• M53: 24,831,003 km (0.101 R)
• M54: 25,683,262 km (0.059 R)
• M55: 25,969,442 km (0.118 R)
• M56: 26,950,356 km (0.072 R)
• M57: 27,884,744 km (0.116 R)
• M58: 28,002,328 km (0.116 R)
• M59: 28,119,912 km (0.116 R)
• M60: 28,710,973 km (0.099 R)
• M61: 28,948,534 km (0.102 R)
• M62: 29,365,763 km (0.097 R)
• M63: 31,359,753 km (0.096 R)
• M64: 31,911,171 km (0.065 R)
• M65: 32,095,625 km (0.12 R)
• M66: 34,022,745 km (0.091 R)
• M67: 34,337,199 km (0.072 R)
• M68: 34,589,272 km (0.106 R)
• M69: 34,842,092 km (0.118 R)
• M70: 35,032,081 km (0.07 R)
• M71: 35,476,836 km (0.087 R)
• M72: 35,604,144 km (0.083 R)
• M73: 35,667,872 km (0.12 R)
• M74: 36,886,497 km (0.101 R)
• M75: 36,950,973 km (0.113 R)
• M76: 37,598,134 km (0.084 R)
• M77: 38,249,034 km (0.094 R)
• M78: 38,838,150 km (0.105 R)
• M79: 40,823,165 km (0.087 R)
• M80: 41,291,107 km (0.089 R)
• M81: 41,895,332 km (0.068 R)
• M82: 43,384,579 km (0.091 R)
• M83: 44,478,589 km (0.07 R)
• M84: 44,547,254 km (0.11 R)
• M85: 44,753,400 km (0.086 R)
• M86: 46,623,822 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.6

Radius: 11

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 8.54 AU - 12.48 AU

Year: 13046 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,398,400 km

• M1: 286,181 km (0.103 R)
• M2: 398,828 km (0.117 R)
• M3: 516,711 km (0.074 R)
• M4: 966,402 km (0.097 R)
• M5: 1,153,100 km (0.106 R)
• M6: 1,393,205 km (0.063 R)
• M7: 1,541,008 km (0.06 R)
• M8: 1,694,046 km (0.079 R)
• M9: 2,063,254 km (0.093 R)
• M10: 2,508,756 km (0.09 R)
• M11: 2,929,874 km (0.038 R)
• M12: 3,373,432 km (0.039 R)
• M13: 3,632,236 km (0.052 R)
• M14: 3,867,853 km (0.106 R)
• M15: 3,957,462 km (0.09 R)
• M16: 4,385,162 km (0.09 R)
• M17: 4,604,622 km (0.105 R)
• M18: 4,989,239 km (0.114 R)
• M19: 5,284,694 km (0.096 R)
• M20: 5,484,856 km (0.07 R)
• M21: 5,858,253 km (0.072 R)
• M22: 5,927,068 km (0.112 R)
• M23: 7,507,868 km (0.099 R)
• M24: 7,582,667 km (0.079 R)
• M25: 8,228,930 km (0.08 R)
• M26: 8,422,360 km (0.11 R)
• M27: 8,892,696 km (0.053 R)
• M28: 9,695,737 km (0.114 R)
• M29: 9,859,098 km (0.058 R)
• M30: 9,941,078 km (0.113 R)
• M31: 11,156,261 km (0.11 R)
• M32: 11,542,822 km (0.097 R)
• M33: 11,629,439 km (0.056 R)
• M34: 12,595,393 km (0.067 R)
• M35: 12,863,323 km (0.109 R)
• M36: 13,314,061 km (0.095 R)
• M37: 13,586,927 km (0.118 R)
• M38: 13,678,332 km (0.095 R)
• M39: 13,815,812 km (0.115 R)
• M40: 14,416,896 km (0.072 R)
• M41: 14,838,014 km (0.074 R)
• M42: 15,692,368 km (0.119 R)
• M43: 16,125,603 km (0.108 R)
• M44: 16,416,571 km (0.042 R)
• M45: 16,807,321 km (0.075 R)
• M46: 17,250,579 km (0.062 R)
• M47: 18,857,410 km (0.107 R)
• M48: 20,827,165 km (0.044 R)
• M49: 22,158,287 km (0.115 R)
• M50: 22,427,862 km (0.092 R)
• M51: 24,958,161 km (0.066 R)
• M52: 25,294,906 km (0.119 R)
• M53: 25,802,790 km (0.043 R)
• M54: 25,916,036 km (0.11 R)
• M55: 26,943,325 km (0.054 R)
• M56: 27,231,001 km (0.12 R)
• M57: 27,519,875 km (0.076 R)
• M58: 28,392,180 km (0.12 R)
• M59: 28,861,169 km (0.097 R)
• M60: 29,214,519 km (0.102 R)
• M61: 29,391,793 km (0.057 R)
• M62: 29,510,125 km (0.077 R)
• M63: 29,687,997 km (0.053 R)
• M64: 30,223,557 km (0.095 R)
• M65: 31,063,250 km (0.034 R)
• M66: 34,186,105 km (0.074 R)
• M67: 34,372,953 km (0.079 R)
• M68: 35,500,772 km (0.109 R)
• M69: 35,690,013 km (0.089 R)
• M70: 36,069,393 km (0.094 R)
• M71: 36,259,532 km (0.104 R)
• M72: 36,513,549 km (0.093 R)
• M73: 37,151,434 km (0.085 R)
• M74: 37,535,901 km (0.095 R)
• M75: 38,373,350 km (0.105 R)
• M76: 38,697,080 km (0.094 R)
• M77: 39,870,226 km (0.063 R)
• M78: 40,198,145 km (0.06 R)
• M79: 41,319,829 km (0.088 R)
• M80: 41,518,795 km (0.094 R)
• M81: 42,786,487 km (0.118 R)
• M82: 43,189,504 km (0.115 R)
• M83: 43,931,659 km (0.093 R)
• M84: 44,541,868 km (0.045 R)
• M85: 45,770,965 km (0.118 R)
• M86: 45,839,480 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.3

Radius: 4

Gravity: 39.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 14.55 AU - 15.15 AU

Year: 21911 Days

Day: 16.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,398,400 km

• M1: 52,210 km (0.108 R)
• M2: 77,492 km (0.095 R)
• M3: 165,904 km (0.076 R)
• M4: 238,908 km (0.052 R)
• M5: 724,054 km (0.109 R)
• M6: 952,190 km (0.065 R)
• M7: 1,923,230 km (0.055 R)
• M8: 1,991,297 km (0.118 R)
• M9: 3,145,146 km (0.08 R)
• M10: 3,429,531 km (0.078 R)
• M11: 3,722,145 km (0.115 R)
• M12: 4,022,687 km (0.118 R)
• M13: 4,286,577 km (0.087 R)
• M14: 5,396,743 km (0.06 R)
• M15: 5,687,412 km (0.084 R)
• M16: 5,983,316 km (0.108 R)
• M17: 6,183,179 km (0.097 R)
• M18: 7,321,918 km (0.033 R)
• M19: 7,375,175 km (0.055 R)
• M20: 7,535,694 km (0.096 R)
• M21: 8,134,534 km (0.068 R)
• M22: 8,691,935 km (0.117 R)
• M23: 9,319,199 km (0.101 R)
• M24: 11,286,860 km (0.119 R)
• M25: 11,970,373 km (0.075 R)
• M26: 12,285,426 km (0.118 R)
• M27: 12,475,864 km (0.093 R)
• M28: 12,795,255 km (0.101 R)
• M29: 13,052,713 km (0.027 R)
• M30: 13,246,891 km (0.072 R)
• M31: 13,638,239 km (0.099 R)
• M32: 13,769,586 km (0.063 R)
• M33: 14,165,871 km (0.107 R)
• M34: 15,514,047 km (0.115 R)
• M35: 15,788,559 km (0.052 R)
• M36: 15,857,524 km (0.117 R)
• M37: 16,691,831 km (0.104 R)
• M38: 17,468,992 km (0.099 R)
• M39: 19,352,579 km (0.107 R)
• M40: 20,019,337 km (0.115 R)
• M41: 20,468,130 km (0.057 R)
• M42: 20,995,912 km (0.052 R)
• M43: 23,151,018 km (0.034 R)
• M44: 23,229,408 km (0.1 R)
• M45: 24,096,028 km (0.106 R)
• M46: 25,779,902 km (0.102 R)
• M47: 26,676,891 km (0.119 R)
• M48: 27,833,282 km (0.096 R)
• M49: 31,659,397 km (0.095 R)
• M50: 33,235,411 km (0.108 R)
• M51: 34,032,917 km (0.064 R)
• M52: 35,016,074 km (0.096 R)
• M53: 35,376,007 km (0.1 R)
• M54: 35,737,136 km (0.084 R)
• M55: 35,827,493 km (0.072 R)
• M56: 37,193,621 km (0.056 R)
• M57: 37,836,892 km (0.094 R)
• M58: 37,929,044 km (0.069 R)
• M59: 38,206,099 km (0.08 R)
• M60: 40,729,666 km (0.062 R)
• M61: 41,297,689 km (0.096 R)
• M62: 41,487,678 km (0.045 R)
• M63: 43,692,751 km (0.096 R)
• M64: 43,789,541 km (0.055 R)
• M65: 43,886,331 km (0.066 R)
• M66: 44,177,149 km (0.051 R)
• M67: 48,015,830 km (0.1 R)
• M68: 48,115,612 km (0.077 R)
• M69: 50,938,673 km (0.11 R)
• M70: 52,575,723 km (0.088 R)
• M71: 52,781,570 km (0.085 R)
• M72: 53,194,160 km (0.101 R)
• M73: 54,959,116 km (0.098 R)
• M74: 55,272,673 km (0.072 R)
• M75: 55,481,961 km (0.032 R)
• M76: 55,796,415 km (0.098 R)
• M77: 55,901,433 km (0.041 R)
• M78: 56,111,469 km (0.063 R)
• M79: 57,483,580 km (0.055 R)
• M80: 59,937,883 km (0.111 R)
• M81: 61,015,586 km (0.063 R)
• M82: 62,862,521 km (0.103 R)
• M83: 64,067,233 km (0.114 R)
• M84: 65,611,532 km (0.093 R)
• M85: 65,944,088 km (0.113 R)
• M86: 66,388,244 km (0.115 R)
• M87: 68,062,992 km (0.072 R)
• M88: 69,187,220 km (0.057 R)
• M89: 70,090,941 km (0.038 R)
• M90: 73,629,678 km (0.113 R)
• M91: 73,975,249 km (0.082 R)
• M92: 74,899,316 km (0.046 R)
• M93: 75,594,796 km (0.111 R)
• M94: 77,226,161 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 13,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit