🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.75 AU - 0.75 AU

Year: 235 Days

Day: 18.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.96 AU - 2.92 AU

Year: 1378 Days

Day: 30.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.02 AU - 3.28 AU

Year: 1560 Days

Day: 35.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.72 AU - 3.32 AU

Year: 1898 Days

Day: 22.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619

Radius: 14.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.8 AU - 5.9 AU

Year: 5117 Days

Day: 11.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,903,025 km

• M1: 184,005 km (0.096 R)
• M2: 403,615 km (0.119 R)
• M3: 588,219 km (0.075 R)
• M4: 745,895 km (0.029 R)
• M5: 1,557,912 km (0.065 R)
• M6: 1,654,702 km (0.079 R)
• M7: 1,820,606 km (0.11 R)
• M8: 2,427,225 km (0.086 R)
• M9: 2,559,769 km (0.113 R)
• M10: 2,733,901 km (0.077 R)
• M11: 3,073,638 km (0.108 R)
• M12: 3,406,194 km (0.056 R)
• M13: 3,576,885 km (0.08 R)
• M14: 3,772,410 km (0.103 R)
• M15: 4,106,162 km (0.077 R)
• M16: 4,357,188 km (0.116 R)
• M17: 4,613,299 km (0.091 R)
• M18: 4,874,497 km (0.087 R)
• M19: 4,994,923 km (0.096 R)
• M20: 5,411,553 km (0.081 R)
• M21: 6,019,220 km (0.083 R)
• M22: 6,595,321 km (0.081 R)
• M23: 6,755,541 km (0.116 R)
• M24: 7,107,245 km (0.096 R)
• M25: 7,381,907 km (0.113 R)
• M26: 7,576,235 km (0.077 R)
• M27: 7,716,109 km (0.082 R)
• M28: 7,885,154 km (0.063 R)
• M29: 8,255,558 km (0.097 R)
• M30: 8,428,494 km (0.09 R)
• M31: 9,794,023 km (0.085 R)
• M32: 10,254,036 km (0.118 R)
• M33: 10,721,231 km (0.106 R)
• M34: 11,515,446 km (0.091 R)
• M35: 11,644,399 km (0.109 R)
• M36: 11,773,652 km (0.081 R)
• M37: 11,903,503 km (0.117 R)
• M38: 12,460,605 km (0.035 R)
• M39: 13,026,235 km (0.103 R)
• M40: 13,295,361 km (0.086 R)
• M41: 13,464,407 km (0.106 R)
• M42: 13,566,283 km (0.054 R)
• M43: 13,702,417 km (0.063 R)
• M44: 13,804,892 km (0.079 R)
• M45: 14,878,107 km (0.098 R)
• M46: 15,089,040 km (0.049 R)
• M47: 15,336,325 km (0.109 R)
• M48: 15,978,249 km (0.107 R)
• M49: 16,483,741 km (0.117 R)
• M50: 16,629,150 km (0.105 R)
• M51: 16,775,008 km (0.076 R)
• M52: 17,104,572 km (0.065 R)
• M53: 18,143,828 km (0.091 R)
• M54: 18,406,821 km (0.083 R)
• M55: 18,860,701 km (0.098 R)
• M56: 18,974,695 km (0.066 R)
• M57: 19,471,659 km (0.067 R)
• M58: 20,322,272 km (0.091 R)
• M59: 20,909,145 km (0.079 R)
• M60: 21,303,485 km (0.097 R)
• M61: 22,139,737 km (0.095 R)
• M62: 22,461,223 km (0.112 R)
• M63: 22,622,489 km (0.114 R)
• M64: 22,824,596 km (0.088 R)
• M65: 23,312,285 km (0.117 R)
• M66: 23,639,306 km (0.109 R)
• M67: 23,926,683 km (0.071 R)
• M68: 24,173,969 km (0.096 R)
• M69: 24,837,435 km (0.117 R)
• M70: 25,717,370 km (0.088 R)
• M71: 25,886,116 km (0.113 R)
• M72: 27,853,478 km (0.06 R)
• M73: 28,113,479 km (0.029 R)
• M74: 29,118,328 km (0.104 R)
• M75: 29,470,481 km (0.104 R)
• M76: 29,602,875 km (0.035 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 12.3

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.64 AU - 9.26 AU

Year: 9683 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,903,025 km

• M1: 231,428 km (0.059 R)
• M2: 337,493 km (0.11 R)
• M3: 514,467 km (0.112 R)
• M4: 892,202 km (0.106 R)
• M5: 1,283,699 km (0.12 R)
• M6: 1,927,868 km (0.118 R)
• M7: 2,243,669 km (0.07 R)
• M8: 2,380,252 km (0.037 R)
• M9: 2,491,702 km (0.099 R)
• M10: 2,836,376 km (0.087 R)
• M11: 2,925,087 km (0.104 R)
• M12: 3,105,203 km (0.052 R)
• M13: 3,288,909 km (0.037 R)
• M14: 3,382,258 km (0.086 R)
• M15: 3,667,541 km (0.098 R)
• M16: 3,764,481 km (0.082 R)
• M17: 4,160,616 km (0.105 R)
• M18: 4,815,406 km (0.084 R)
• M19: 5,028,882 km (0.073 R)
• M20: 5,725,709 km (0.059 R)
• M21: 5,914,202 km (0.093 R)
• M22: 6,452,904 km (0.103 R)
• M23: 8,935,481 km (0.115 R)
• M24: 9,286,886 km (0.086 R)
• M25: 9,777,268 km (0.064 R)
• M26: 9,867,326 km (0.118 R)
• M27: 10,048,339 km (0.025 R)
• M28: 10,505,810 km (0.114 R)
• M29: 11,966,633 km (0.1 R)
• M30: 12,111,294 km (0.102 R)
• M31: 12,451,330 km (0.102 R)
• M32: 13,290,275 km (0.054 R)
• M33: 13,842,889 km (0.034 R)
• M34: 14,198,484 km (0.119 R)
• M35: 14,351,821 km (0.076 R)
• M36: 14,763,365 km (0.06 R)
• M37: 14,866,737 km (0.087 R)
• M38: 14,970,558 km (0.119 R)
• M39: 15,756,246 km (0.101 R)
• M40: 15,968,077 km (0.098 R)
• M41: 17,367,864 km (0.098 R)
• M42: 17,916,589 km (0.074 R)
• M43: 18,304,197 km (0.072 R)
• M44: 18,415,498 km (0.107 R)
• M45: 19,144,040 km (0.105 R)
• M46: 19,996,448 km (0.106 R)
• M47: 20,398,418 km (0.102 R)
• M48: 21,620,483 km (0.095 R)
• M49: 22,507,897 km (0.09 R)
• M50: 22,986,162 km (0.093 R)
• M51: 23,528,005 km (0.103 R)
• M52: 23,830,941 km (0.103 R)
• M53: 24,013,301 km (0.104 R)
• M54: 24,379,516 km (0.102 R)
• M55: 25,055,549 km (0.077 R)
• M56: 25,862,480 km (0.097 R)
• M57: 26,551,976 km (0.076 R)
• M58: 27,247,457 km (0.113 R)
• M59: 27,885,043 km (0.055 R)
• M60: 28,656,519 km (0.066 R)
• M61: 30,023,545 km (0.049 R)
• M62: 30,814,169 km (0.118 R)
• M63: 32,147,086 km (0.067 R)
• M64: 33,023,580 km (0.065 R)
• M65: 34,044,735 km (0.059 R)
• M66: 34,250,283 km (0.067 R)
• M67: 34,456,130 km (0.104 R)
• M68: 35,007,248 km (0.094 R)
• M69: 35,839,311 km (0.06 R)
• M70: 35,978,587 km (0.073 R)
• M71: 37,805,925 km (0.118 R)
• M72: 39,303,849 km (0.099 R)
• M73: 40,240,930 km (0.056 R)
• M74: 44,884,896 km (0.12 R)
• M75: 45,110,340 km (0.092 R)
• M76: 47,690,455 km (0.083 R)
• M77: 47,767,049 km (0.12 R)
• M78: 50,786,832 km (0.053 R)
• M79: 51,885,777 km (0.108 R)
• M80: 52,201,279 km (0.075 R)
• M81: 52,517,230 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.6

Radius: 9.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.42 AU - 12.94 AU

Year: 13519 Days

Day: 6 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,903,025 km

• M1: 142,417 km (0.033 R)
• M2: 340,784 km (0.089 R)
• M3: 828,473 km (0.112 R)
• M4: 935,435 km (0.086 R)
• M5: 1,305,541 km (0.049 R)
• M6: 1,410,259 km (0.074 R)
• M7: 1,474,586 km (0.059 R)
• M8: 2,221,828 km (0.115 R)
• M9: 2,322,657 km (0.111 R)
• M10: 3,015,295 km (0.091 R)
• M11: 3,127,343 km (0.068 R)
• M12: 3,240,739 km (0.098 R)
• M13: 3,355,630 km (0.091 R)
• M14: 3,501,189 km (0.105 R)
• M15: 4,103,918 km (0.11 R)
• M16: 4,869,560 km (0.083 R)
• M17: 6,384,987 km (0.114 R)
• M18: 6,602,203 km (0.114 R)
• M19: 7,995,109 km (0.032 R)
• M20: 8,111,945 km (0.091 R)
• M21: 9,026,586 km (0.045 R)
• M22: 9,806,739 km (0.117 R)
• M23: 9,973,690 km (0.098 R)
• M24: 10,268,248 km (0.084 R)
• M25: 10,694,004 km (0.057 R)
• M26: 11,038,827 km (0.108 R)
• M27: 11,299,726 km (0.1 R)
• M28: 11,916,667 km (0.096 R)
• M29: 12,229,177 km (0.03 R)
• M30: 13,045,383 km (0.077 R)
• M31: 13,645,719 km (0.116 R)
• M32: 13,785,593 km (0.045 R)
• M33: 13,879,092 km (0.072 R)
• M34: 14,066,688 km (0.108 R)
• M35: 14,160,785 km (0.109 R)
• M36: 14,444,422 km (0.109 R)
• M37: 15,743,979 km (0.111 R)
• M38: 17,231,281 km (0.038 R)
• M39: 18,042,850 km (0.093 R)
• M40: 18,401,735 km (0.089 R)
• M41: 19,335,525 km (0.109 R)
• M42: 20,019,636 km (0.089 R)
• M43: 20,284,873 km (0.09 R)
• M44: 20,551,157 km (0.105 R)
• M45: 21,682,566 km (0.105 R)
• M46: 22,009,587 km (0.099 R)
• M47: 22,778,819 km (0.032 R)
• M48: 25,082,028 km (0.083 R)
• M49: 25,425,205 km (0.119 R)
• M50: 25,827,624 km (0.098 R)
• M51: 26,290,180 km (0.073 R)
• M52: 26,464,312 km (0.115 R)
• M53: 26,813,623 km (0.112 R)
• M54: 27,930,222 km (0.101 R)
• M55: 28,822,573 km (0.119 R)
• M56: 29,543,036 km (0.104 R)
• M57: 31,063,100 km (0.096 R)
• M58: 31,185,920 km (0.116 R)
• M59: 31,493,344 km (0.115 R)
• M60: 32,049,399 km (0.087 R)
• M61: 32,483,981 km (0.102 R)
• M62: 32,795,743 km (0.069 R)
• M63: 32,983,189 km (0.056 R)
• M64: 33,610,752 km (0.043 R)
• M65: 33,862,824 km (0.095 R)
• M66: 35,773,638 km (0.099 R)
• M67: 36,031,096 km (0.107 R)
• M68: 36,742,284 km (0.102 R)
• M69: 38,903,225 km (0.087 R)
• M70: 39,366,829 km (0.12 R)
• M71: 39,832,378 km (0.112 R)
• M72: 40,567,502 km (0.119 R)
• M73: 41,577,287 km (0.105 R)
• M74: 41,712,524 km (0.119 R)
• M75: 41,780,142 km (0.104 R)
• M76: 42,119,131 km (0.097 R)
• M77: 42,323,033 km (0.11 R)
• M78: 42,731,585 km (0.067 R)
• M79: 42,868,167 km (0.064 R)
• M80: 43,347,030 km (0.109 R)
• M81: 43,827,688 km (0.111 R)
• M82: 43,965,318 km (0.116 R)
• M83: 44,794,240 km (0.094 R)
• M84: 45,628,398 km (0.106 R)
• M85: 46,257,457 km (0.105 R)
• M86: 46,678,276 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.4

Radius: 3.9

Gravity: 61.7 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 12.8 AU - 20.54 AU

Year: 24615 Days

Day: 20.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,903,025 km

• M1: 51,611 km (0.114 R)
• M2: 117,883 km (0.077 R)
• M3: 192,233 km (0.118 R)
• M4: 711,039 km (0.096 R)
• M5: 1,368,521 km (0.076 R)
• M6: 1,545,944 km (0.099 R)
• M7: 2,284,659 km (0.088 R)
• M8: 2,410,022 km (0.049 R)
• M9: 2,580,713 km (0.088 R)
• M10: 3,208,426 km (0.114 R)
• M11: 3,443,593 km (0.092 R)
• M12: 3,782,133 km (0.106 R)
• M13: 5,129,711 km (0.109 R)
• M14: 5,627,573 km (0.114 R)
• M15: 6,668,475 km (0.076 R)
• M16: 7,149,731 km (0.107 R)
• M17: 7,210,767 km (0.089 R)
• M18: 7,394,623 km (0.073 R)
• M19: 7,767,121 km (0.107 R)
• M20: 7,955,615 km (0.095 R)
• M21: 8,986,194 km (0.05 R)
• M22: 9,854,012 km (0.093 R)
• M23: 10,058,063 km (0.12 R)
• M24: 12,246,530 km (0.104 R)
• M25: 12,834,301 km (0.107 R)
• M26: 16,067,260 km (0.06 R)
• M27: 18,186,912 km (0.053 R)
• M28: 21,350,907 km (0.087 R)
• M29: 21,438,871 km (0.105 R)
• M30: 23,130,524 km (0.116 R)
• M31: 24,312,496 km (0.103 R)
• M32: 24,404,349 km (0.09 R)
• M33: 26,829,481 km (0.053 R)
• M34: 27,019,171 km (0.084 R)
• M35: 27,591,083 km (0.114 R)
• M36: 27,782,569 km (0.097 R)
• M37: 27,974,503 km (0.098 R)
• M38: 28,843,517 km (0.099 R)
• M39: 29,427,846 km (0.09 R)
• M40: 30,707,207 km (0.073 R)
• M41: 31,204,171 km (0.115 R)
• M42: 31,403,735 km (0.116 R)
• M43: 32,306,707 km (0.116 R)
• M44: 33,014,904 km (0.058 R)
• M45: 33,421,810 km (0.08 R)
• M46: 34,138,084 km (0.06 R)
• M47: 39,398,843 km (0.053 R)
• M48: 40,046,901 km (0.101 R)
• M49: 40,372,277 km (0.06 R)
• M50: 40,698,400 km (0.081 R)
• M51: 42,012,019 km (0.073 R)
• M52: 42,784,692 km (0.043 R)
• M53: 43,117,248 km (0.045 R)
• M54: 43,673,453 km (0.109 R)
• M55: 43,785,053 km (0.031 R)
• M56: 43,896,653 km (0.106 R)
• M57: 44,232,051 km (0.107 R)
• M58: 44,568,347 km (0.065 R)
• M59: 45,921,909 km (0.109 R)
• M60: 48,438,295 km (0.054 R)
• M61: 49,132,279 km (0.041 R)
• M62: 49,364,455 km (0.105 R)
• M63: 49,713,168 km (0.107 R)
• M64: 50,062,778 km (0.09 R)
• M65: 52,414,307 km (0.092 R)
• M66: 52,651,419 km (0.043 R)
• M67: 56,008,545 km (0.041 R)
• M68: 57,835,135 km (0.039 R)
• M69: 59,805,040 km (0.118 R)
• M70: 61,671,722 km (0.088 R)
• M71: 62,172,725 km (0.066 R)
• M72: 62,549,413 km (0.113 R)
• M73: 62,675,075 km (0.048 R)
• M74: 63,683,814 km (0.077 R)
• M75: 68,030,380 km (0.115 R)
• M76: 69,587,245 km (0.072 R)
• M77: 72,603,736 km (0.1 R)
• M78: 76,333,211 km (0.079 R)
• M79: 77,680,190 km (0.102 R)
• M80: 78,085,750 km (0.088 R)
• M81: 78,221,136 km (0.06 R)
• M82: 78,356,522 km (0.119 R)
• M83: 79,442,902 km (0.066 R)
• M84: 80,397,486 km (0.108 R)
• M85: 80,534,219 km (0.079 R)
• M86: 80,944,715 km (0.062 R)
• M87: 83,145,898 km (0.087 R)
• M88: 87,185,489 km (0.081 R)
• M89: 87,888,300 km (0.11 R)
• M90: 88,451,985 km (0.094 R)
• M91: 91,145,794 km (0.105 R)
• M92: 91,859,226 km (0.078 R)
• M93: 93,578,854 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.6

Radius: 5.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.58 AU - 20.22 AU

Year: 29715 Days

Day: 19.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,903,025 km

• M1: 613,202 km (0.087 R)
• M2: 667,207 km (0.091 R)
• M3: 1,345,034 km (0.059 R)
• M4: 1,656,796 km (0.098 R)
• M5: 2,388,031 km (0.096 R)
• M6: 2,474,798 km (0.076 R)
• M7: 2,673,912 km (0.098 R)
• M8: 3,795,896 km (0.091 R)
• M9: 4,338,787 km (0.12 R)
• M10: 4,741,505 km (0.083 R)
• M11: 5,044,440 km (0.081 R)
• M12: 5,611,117 km (0.113 R)
• M13: 5,814,271 km (0.114 R)
• M14: 6,049,289 km (0.113 R)
• M15: 6,227,759 km (0.104 R)
• M16: 7,239,490 km (0.07 R)
• M17: 10,495,039 km (0.051 R)
• M18: 10,673,658 km (0.063 R)
• M19: 11,179,000 km (0.035 R)
• M20: 12,137,922 km (0.041 R)
• M21: 12,817,097 km (0.1 R)
• M22: 13,238,364 km (0.105 R)
• M23: 15,007,958 km (0.108 R)
• M24: 15,048,199 km (0.102 R)
• M25: 15,859,020 km (0.032 R)
• M26: 16,063,819 km (0.066 R)
• M27: 16,104,959 km (0.114 R)
• M28: 17,185,504 km (0.103 R)
• M29: 17,862,135 km (0.101 R)
• M30: 18,763,163 km (0.11 R)
• M31: 20,386,599 km (0.092 R)
• M32: 20,877,879 km (0.115 R)
• M33: 22,604,687 km (0.119 R)
• M34: 26,338,500 km (0.114 R)
• M35: 29,098,431 km (0.09 R)
• M36: 29,701,610 km (0.105 R)
• M37: 30,410,704 km (0.116 R)
• M38: 32,104,002 km (0.088 R)
• M39: 33,197,263 km (0.084 R)
• M40: 33,354,491 km (0.111 R)
• M41: 34,567,879 km (0.08 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 12,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit