🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.42 AU - 1.42 AU

Year: 500 Days

Day: 23.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.43 AU - 2.59 AU

Year: 1174 Days

Day: 38 Hours

Environment

Temp: -2 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.44 AU - 6.56 AU

Year: 3809 Days

Day: 27.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.6

Radius: 9.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 12.71 AU - 14.39 AU

Year: 14728 Days

Day: 9.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 84.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,389,616 km

• M1: 118,482 km (0.097 R)
• M2: 182,360 km (0.085 R)
• M3: 284,984 km (0.094 R)
• M4: 481,256 km (0.079 R)
• M5: 658,231 km (0.109 R)
• M6: 788,381 km (0.099 R)
• M7: 1,000,361 km (0.092 R)
• M8: 1,270,984 km (0.074 R)
• M9: 1,608,327 km (0.11 R)
• M10: 1,856,360 km (0.099 R)
• M11: 1,949,709 km (0.032 R)
• M12: 2,092,575 km (0.074 R)
• M13: 3,471,568 km (0.12 R)
• M14: 3,912,284 km (0.055 R)
• M15: 4,093,596 km (0.107 R)
• M16: 4,185,300 km (0.065 R)
• M17: 5,405,420 km (0.111 R)
• M18: 5,472,589 km (0.044 R)
• M19: 5,743,810 km (0.09 R)
• M20: 6,727,715 km (0.099 R)
• M21: 6,872,526 km (0.049 R)
• M22: 7,462,091 km (0.103 R)
• M23: 7,953,072 km (0.098 R)
• M24: 8,337,987 km (0.092 R)
• M25: 8,886,862 km (0.117 R)
• M26: 9,006,091 km (0.111 R)
• M27: 9,125,769 km (0.116 R)
• M28: 9,528,636 km (0.051 R)
• M29: 9,937,338 km (0.106 R)
• M30: 10,561,161 km (0.113 R)
• M31: 10,729,608 km (0.092 R)
• M32: 11,283,419 km (0.094 R)
• M33: 12,285,875 km (0.074 R)
• M34: 13,180,620 km (0.104 R)
• M35: 13,316,604 km (0.03 R)
• M36: 13,544,442 km (0.105 R)
• M37: 13,957,631 km (0.083 R)
• M38: 14,281,810 km (0.092 R)
• M39: 14,796,426 km (0.11 R)
• M40: 15,174,460 km (0.086 R)
• M41: 16,620,473 km (0.062 R)
• M42: 16,816,596 km (0.106 R)
• M43: 16,964,099 km (0.028 R)
• M44: 17,310,269 km (0.109 R)
• M45: 17,608,717 km (0.115 R)
• M46: 18,009,340 km (0.068 R)
• M47: 18,109,869 km (0.117 R)
• M48: 18,514,382 km (0.071 R)
• M49: 18,870,575 km (0.12 R)
• M50: 21,055,452 km (0.075 R)
• M51: 22,610,222 km (0.111 R)
• M52: 24,312,796 km (0.101 R)
• M53: 24,647,147 km (0.114 R)
• M54: 25,659,027 km (0.105 R)
• M55: 26,056,209 km (0.102 R)
• M56: 26,684,520 km (0.084 R)
• M57: 26,971,898 km (0.102 R)
• M58: 27,433,557 km (0.101 R)
• M59: 28,247,818 km (0.1 R)
• M60: 29,484,095 km (0.102 R)
• M61: 30,079,045 km (0.085 R)
• M62: 30,798,162 km (0.088 R)
• M63: 32,131,379 km (0.072 R)
• M64: 32,253,451 km (0.058 R)
• M65: 32,866,353 km (0.082 R)
• M66: 33,297,793 km (0.095 R)
• M67: 34,166,059 km (0.107 R)
• M68: 34,290,674 km (0.069 R)
• M69: 34,415,439 km (0.085 R)
• M70: 34,790,780 km (0.119 R)
• M71: 36,369,337 km (0.075 R)
• M72: 36,432,916 km (0.085 R)
• M73: 37,455,866 km (0.083 R)
• M74: 37,777,501 km (0.102 R)
• M75: 37,841,978 km (0.054 R)
• M76: 38,164,661 km (0.072 R)
• M77: 38,423,615 km (0.095 R)
• M78: 40,054,531 km (0.102 R)
• M79: 40,515,292 km (0.05 R)
• M80: 41,110,243 km (0.106 R)
• M81: 43,114,106 km (0.088 R)
• M82: 45,286,417 km (0.055 R)
• M83: 45,697,811 km (0.088 R)
• M84: 45,766,477 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 14.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.2

Radius: 9.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.77 AU - 15.87 AU

Year: 16847 Days

Day: 8.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 105,389,616 km

• M1: 156,629 km (0.076 R)
• M2: 216,917 km (0.071 R)
• M3: 428,448 km (0.101 R)
• M4: 535,710 km (0.045 R)
• M5: 612,753 km (0.086 R)
• M6: 868,864 km (0.087 R)
• M7: 1,226,852 km (0.032 R)
• M8: 2,048,892 km (0.12 R)
• M9: 2,196,396 km (0.109 R)
• M10: 2,391,472 km (0.074 R)
• M11: 2,798,378 km (0.066 R)
• M12: 3,105,951 km (0.093 R)
• M13: 3,227,275 km (0.068 R)
• M14: 3,549,957 km (0.103 R)
• M15: 4,119,477 km (0.06 R)
• M16: 4,662,068 km (0.1 R)
• M17: 4,745,394 km (0.034 R)
• M18: 4,885,418 km (0.095 R)
• M19: 5,284,844 km (0.077 R)
• M20: 5,933,800 km (0.111 R)
• M21: 6,115,262 km (0.12 R)
• M22: 6,390,821 km (0.115 R)
• M23: 6,701,685 km (0.099 R)
• M24: 6,954,057 km (0.116 R)
• M25: 7,017,636 km (0.106 R)
• M26: 7,113,379 km (0.115 R)
• M27: 8,363,269 km (0.093 R)
• M28: 8,566,872 km (0.08 R)
• M29: 9,187,404 km (0.098 R)
• M30: 9,292,122 km (0.085 R)
• M31: 9,680,029 km (0.097 R)
• M32: 9,822,297 km (0.119 R)
• M33: 10,037,120 km (0.071 R)
• M34: 10,435,050 km (0.116 R)
• M35: 11,134,420 km (0.102 R)
• M36: 11,659,508 km (0.112 R)
• M37: 12,116,081 km (0.063 R)
• M38: 12,231,122 km (0.037 R)
• M39: 12,500,996 km (0.097 R)
• M40: 12,772,816 km (0.076 R)
• M41: 13,085,775 km (0.12 R)
• M42: 13,599,942 km (0.114 R)
• M43: 13,879,541 km (0.112 R)
• M44: 14,729,706 km (0.107 R)
• M45: 15,347,246 km (0.117 R)
• M46: 16,268,320 km (0.105 R)
• M47: 16,437,814 km (0.066 R)
• M48: 16,522,636 km (0.105 R)
• M49: 17,466,449 km (0.103 R)
• M50: 17,726,749 km (0.045 R)
• M51: 18,251,539 km (0.088 R)
• M52: 19,450,715 km (0.048 R)
• M53: 19,630,532 km (0.027 R)
• M54: 20,173,273 km (0.069 R)
• M55: 20,264,228 km (0.119 R)
• M56: 21,319,941 km (0.117 R)
• M57: 21,877,941 km (0.092 R)
• M58: 22,818,313 km (0.11 R)
• M59: 24,787,320 km (0.069 R)
• M60: 24,884,708 km (0.117 R)
• M61: 25,031,165 km (0.077 R)
• M62: 25,767,485 km (0.077 R)
• M63: 25,866,220 km (0.103 R)
• M64: 26,461,021 km (0.113 R)
• M65: 26,710,251 km (0.102 R)
• M66: 27,563,408 km (0.103 R)
• M67: 28,069,497 km (0.11 R)
• M68: 28,272,801 km (0.108 R)
• M69: 28,629,592 km (0.098 R)
• M70: 29,142,114 km (0.091 R)
• M71: 29,244,888 km (0.064 R)
• M72: 29,864,672 km (0.059 R)
• M73: 30,645,273 km (0.03 R)
• M74: 31,274,781 km (0.11 R)
• M75: 31,855,371 km (0.117 R)
• M76: 32,014,393 km (0.076 R)
• M77: 32,120,458 km (0.12 R)
• M78: 32,279,929 km (0.105 R)
• M79: 32,866,802 km (0.104 R)
• M80: 33,295,848 km (0.032 R)
• M81: 33,780,695 km (0.093 R)
• M82: 34,051,019 km (0.077 R)
• M83: 34,757,270 km (0.116 R)
• M84: 35,139,642 km (0.088 R)
• M85: 36,461,040 km (0.084 R)
• M86: 36,627,393 km (0.063 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.9

Radius: 4.9

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 17.34 AU - 27.64 AU

Year: 31494 Days

Day: 15.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 97.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,389,616 km

• M1: 67,917 km (0.077 R)
• M2: 106,364 km (0.052 R)
• M3: 590,463 km (0.104 R)
• M4: 704,606 km (0.057 R)
• M5: 776,413 km (0.052 R)
• M6: 825,780 km (0.081 R)
• M7: 2,084,796 km (0.117 R)
• M8: 2,475,845 km (0.083 R)
• M9: 2,623,647 km (0.11 R)
• M10: 3,446,137 km (0.072 R)
• M11: 4,209,385 km (0.087 R)
• M12: 4,564,829 km (0.044 R)
• M13: 5,932,304 km (0.029 R)
• M14: 6,179,888 km (0.101 R)
• M15: 6,788,153 km (0.104 R)
• M16: 7,099,466 km (0.071 R)
• M17: 7,415,417 km (0.092 R)
• M18: 7,952,024 km (0.093 R)
• M19: 10,279,767 km (0.056 R)
• M20: 11,058,723 km (0.07 R)
• M21: 13,442,266 km (0.027 R)
• M22: 13,897,941 km (0.112 R)
• M23: 14,757,830 km (0.061 R)
• M24: 16,946,596 km (0.026 R)
• M25: 17,016,608 km (0.099 R)
• M26: 18,365,083 km (0.109 R)
• M27: 18,798,020 km (0.075 R)
• M28: 20,116,874 km (0.092 R)
• M29: 21,768,884 km (0.054 R)
• M30: 22,380,440 km (0.092 R)
• M31: 22,997,531 km (0.096 R)
• M32: 24,327,307 km (0.072 R)
• M33: 24,882,165 km (0.119 R)
• M34: 25,601,581 km (0.06 R)
• M35: 26,004,149 km (0.114 R)
• M36: 26,897,398 km (0.105 R)
• M37: 29,889,804 km (0.096 R)
• M38: 31,081,800 km (0.112 R)
• M39: 32,029,203 km (0.082 R)
• M40: 32,986,031 km (0.082 R)
• M41: 34,394,495 km (0.044 R)
• M42: 34,838,651 km (0.088 R)
• M43: 36,543,618 km (0.105 R)
• M44: 37,634,486 km (0.082 R)
• M45: 38,551,670 km (0.076 R)
• M46: 39,847,936 km (0.089 R)
• M47: 40,782,624 km (0.042 R)
• M48: 42,673,541 km (0.099 R)
• M49: 43,725,662 km (0.106 R)
• M50: 45,953,025 km (0.117 R)
• M51: 46,050,713 km (0.102 R)
• M52: 47,129,762 km (0.116 R)
• M53: 47,919,639 km (0.087 R)
• M54: 48,018,673 km (0.078 R)
• M55: 48,415,556 km (0.084 R)
• M56: 49,013,050 km (0.081 R)
• M57: 50,114,539 km (0.055 R)
• M58: 50,819,743 km (0.101 R)
• M59: 50,920,722 km (0.116 R)
• M60: 51,021,850 km (0.099 R)
• M61: 51,426,811 km (0.074 R)
• M62: 52,138,149 km (0.097 R)
• M63: 52,240,025 km (0.088 R)
• M64: 52,341,901 km (0.093 R)
• M65: 53,879,020 km (0.085 R)
• M66: 54,808,471 km (0.063 R)
• M67: 55,015,664 km (0.109 R)
• M68: 55,223,156 km (0.111 R)
• M69: 56,055,818 km (0.099 R)
• M70: 56,787,801 km (0.053 R)
• M71: 56,892,519 km (0.107 R)
• M72: 58,366,806 km (0.071 R)
• M73: 58,790,318 km (0.066 R)
• M74: 59,427,605 km (0.103 R)
• M75: 59,960,323 km (0.102 R)
• M76: 62,539,539 km (0.095 R)
• M77: 64,497,476 km (0.09 R)
• M78: 65,814,087 km (0.098 R)
• M79: 66,917,820 km (0.078 R)
• M80: 68,362,038 km (0.084 R)
• M81: 69,367,785 km (0.113 R)
• M82: 70,942,003 km (0.055 R)
• M83: 71,846,921 km (0.111 R)
• M84: 72,414,345 km (0.084 R)
• M85: 73,553,832 km (0.109 R)
• M86: 73,668,125 km (0.055 R)
• M87: 74,469,670 km (0.114 R)
• M88: 76,543,845 km (0.041 R)
• M89: 76,659,783 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 22.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.9

Radius: 4.4

Gravity: 36.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 22.21 AU - 23.49 AU

Year: 32253 Days

Day: 24.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 105,389,616 km

• M1: 267,930 km (0.089 R)
• M2: 471,084 km (0.058 R)
• M3: 804,388 km (0.114 R)
• M4: 897,438 km (0.116 R)
• M5: 1,339,948 km (0.066 R)
• M6: 1,450,651 km (0.11 R)
• M7: 3,286,216 km (0.08 R)
• M8: 4,270,271 km (0.071 R)
• M9: 5,454,638 km (0.087 R)
• M10: 6,607,439 km (0.101 R)
• M11: 8,031,910 km (0.105 R)
• M12: 8,368,505 km (0.082 R)
• M13: 8,436,422 km (0.119 R)
• M14: 9,055,458 km (0.115 R)
• M15: 9,975,036 km (0.112 R)
• M16: 11,825,412 km (0.086 R)
• M17: 12,906,855 km (0.105 R)
• M18: 13,538,906 km (0.098 R)
• M19: 16,081,322 km (0.116 R)
• M20: 17,797,509 km (0.077 R)
• M21: 18,235,532 km (0.103 R)
• M22: 19,391,175 km (0.044 R)
• M23: 20,023,077 km (0.034 R)
• M24: 20,570,156 km (0.072 R)
• M25: 20,845,566 km (0.086 R)
• M26: 20,937,568 km (0.072 R)
• M27: 21,585,776 km (0.116 R)
• M28: 21,865,674 km (0.098 R)
• M29: 23,954,060 km (0.115 R)
• M30: 24,631,888 km (0.083 R)
• M31: 27,708,069 km (0.092 R)
• M32: 28,113,778 km (0.058 R)
• M33: 29,136,579 km (0.057 R)
• M34: 31,007,899 km (0.109 R)
• M35: 32,383,451 km (0.105 R)
• M36: 33,670,890 km (0.034 R)
• M37: 33,887,059 km (0.072 R)
• M38: 34,320,743 km (0.1 R)
• M39: 34,647,316 km (0.061 R)
• M40: 35,633,016 km (0.099 R)
• M41: 37,519,894 km (0.085 R)
• M42: 38,758,116 km (0.113 R)
• M43: 38,984,607 km (0.05 R)
• M44: 39,895,209 km (0.06 R)
• M45: 40,238,536 km (0.104 R)
• M46: 41,969,533 km (0.08 R)
• M47: 42,202,307 km (0.077 R)
• M48: 42,668,753 km (0.115 R)
• M49: 42,785,739 km (0.107 R)
• M50: 44,078,713 km (0.097 R)
• M51: 44,315,228 km (0.114 R)
• M52: 45,623,311 km (0.089 R)
• M53: 45,982,346 km (0.114 R)
• M54: 46,823,535 km (0.113 R)
• M55: 49,009,908 km (0.101 R)
• M56: 51,727,054 km (0.056 R)
• M57: 52,476,539 km (0.082 R)
• M58: 55,510,085 km (0.103 R)
• M59: 59,642,427 km (0.086 R)
• M60: 60,690,809 km (0.088 R)
• M61: 63,205,250 km (0.083 R)
• M62: 65,079,562 km (0.114 R)
• M63: 66,158,761 km (0.112 R)
• M64: 67,925,063 km (0.098 R)
• M65: 69,019,820 km (0.108 R)
• M66: 69,706,923 km (0.09 R)
• M67: 71,642,869 km (0.042 R)
• M68: 73,456,444 km (0.117 R)
• M69: 74,017,436 km (0.105 R)
• M70: 74,579,924 km (0.116 R)
• M71: 75,850,608 km (0.038 R)
• M72: 77,413,308 km (0.06 R)
• M73: 77,556,024 km (0.073 R)
• M74: 79,993,422 km (0.025 R)
• M75: 81,004,405 km (0.102 R)
• M76: 84,209,090 km (0.088 R)
• M77: 84,943,317 km (0.102 R)
• M78: 85,826,991 km (0.113 R)
• M79: 86,565,855 km (0.111 R)
• M80: 86,713,807 km (0.03 R)
• M81: 88,347,416 km (0.071 R)
• M82: 88,645,565 km (0.092 R)
• M83: 89,093,311 km (0.116 R)
• M84: 91,494,357 km (0.112 R)
• M85: 91,946,890 km (0.102 R)
• M86: 93,612,513 km (0.116 R)
• M87: 94,068,637 km (0.027 R)
• M88: 94,525,359 km (0.109 R)
• M89: 94,830,240 km (0.098 R)
• M90: 96,359,728 km (0.039 R)
• M91: 97,435,188 km (0.09 R)
• M92: 97,743,060 km (0.041 R)
• M93: 98,051,531 km (0.075 R)
• M94: 98,205,766 km (0.102 R)
• M95: 100,840,933 km (0.11 R)
• M96: 102,245,357 km (0.072 R)
• M97: 103,185,281 km (0.106 R)
• M98: 104,443,100 km (0.118 R)

Kuiper Belt

Range: 37.1 - 67.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 15,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit