🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.46 AU - 0.72 AU

Year: 172 Days

Day: 45.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.52 AU - 0.8 AU

Year: 203 Days

Day: 13.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,213,027 km

• M1: 248,332 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.22 AU - 1.3 AU

Year: 536 Days

Day: 34.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.29 AU - 1.85 AU

Year: 745 Days

Day: 19.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.04 AU - 2.6 AU

Year: 1338 Days

Day: 42.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.31 AU - 2.89 AU

Year: 1588 Days

Day: 28.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.7

Radius: 9.9

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.95 AU - 5.07 AU

Year: 3628 Days

Day: 5.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 104,213,027 km

• M1: 129,701 km (0.093 R)
• M2: 196,572 km (0.089 R)
• M3: 300,393 km (0.11 R)
• M4: 375,790 km (0.081 R)
• M5: 452,384 km (0.049 R)
• M6: 791,373 km (0.117 R)
• M7: 933,940 km (0.117 R)
• M8: 1,003,503 km (0.039 R)
• M9: 1,234,332 km (0.094 R)
• M10: 1,300,454 km (0.074 R)
• M11: 1,367,624 km (0.084 R)
• M12: 1,529,339 km (0.094 R)
• M13: 1,624,633 km (0.113 R)
• M14: 1,897,350 km (0.103 R)
• M15: 2,013,139 km (0.053 R)
• M16: 2,131,470 km (0.118 R)
• M17: 2,402,542 km (0.105 R)
• M18: 2,528,354 km (0.097 R)
• M19: 2,713,855 km (0.11 R)
• M20: 3,143,799 km (0.107 R)
• M21: 3,359,220 km (0.044 R)
• M22: 3,563,571 km (0.112 R)
• M23: 3,707,484 km (0.1 R)
• M24: 3,804,423 km (0.099 R)
• M25: 4,217,912 km (0.111 R)
• M26: 4,319,190 km (0.108 R)
• M27: 4,507,234 km (0.044 R)
• M28: 4,732,977 km (0.09 R)
• M29: 5,141,380 km (0.118 R)
• M30: 5,213,635 km (0.065 R)
• M31: 5,322,543 km (0.042 R)
• M32: 5,432,198 km (0.117 R)
• M33: 5,935,296 km (0.097 R)
• M34: 6,030,141 km (0.045 R)
• M35: 6,629,280 km (0.065 R)
• M36: 6,965,875 km (0.102 R)
• M37: 7,166,486 km (0.115 R)
• M38: 7,267,614 km (0.108 R)
• M39: 7,450,722 km (0.119 R)
• M40: 7,553,047 km (0.086 R)
• M41: 7,614,831 km (0.064 R)
• M42: 7,946,489 km (0.087 R)
• M43: 8,051,058 km (0.041 R)
• M44: 8,177,319 km (0.054 R)
• M45: 8,624,018 km (0.096 R)
• M46: 8,688,495 km (0.114 R)
• M47: 8,926,355 km (0.082 R)
• M48: 9,364,228 km (0.095 R)
• M49: 9,899,041 km (0.104 R)
• M50: 10,147,523 km (0.113 R)
• M51: 10,420,838 km (0.087 R)
• M52: 11,373,178 km (0.104 R)
• M53: 11,491,360 km (0.084 R)
• M54: 11,919,659 km (0.059 R)
• M55: 11,991,616 km (0.103 R)
• M56: 12,208,084 km (0.111 R)
• M57: 12,474,667 km (0.087 R)
• M58: 12,816,648 km (0.108 R)
• M59: 12,939,468 km (0.074 R)
• M60: 13,810,576 km (0.071 R)
• M61: 14,113,662 km (0.058 R)
• M62: 14,958,291 km (0.088 R)
• M63: 16,669,541 km (0.095 R)
• M64: 16,750,025 km (0.112 R)
• M65: 17,235,619 km (0.118 R)
• M66: 17,425,609 km (0.119 R)
• M67: 17,561,892 km (0.049 R)
• M68: 17,780,605 km (0.111 R)
• M69: 17,890,260 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 10.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.96 AU - 9.22 AU

Year: 8715 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,213,027 km

• M1: 158,873 km (0.049 R)
• M2: 233,522 km (0.118 R)
• M3: 500,554 km (0.09 R)
• M4: 788,830 km (0.103 R)
• M5: 896,540 km (0.094 R)
• M6: 1,100,891 km (0.116 R)
• M7: 1,278,314 km (0.038 R)
• M8: 2,063,403 km (0.032 R)
• M9: 2,164,382 km (0.058 R)
• M10: 2,406,431 km (0.071 R)
• M11: 2,566,950 km (0.082 R)
• M12: 2,712,509 km (0.078 R)
• M13: 2,955,007 km (0.109 R)
• M14: 3,302,373 km (0.087 R)
• M15: 3,461,096 km (0.083 R)
• M16: 3,663,053 km (0.06 R)
• M17: 3,889,844 km (0.049 R)
• M18: 4,057,543 km (0.113 R)
• M19: 4,422,113 km (0.111 R)
• M20: 4,708,144 km (0.113 R)
• M21: 5,182,818 km (0.118 R)
• M22: 5,414,396 km (0.099 R)
• M23: 5,531,381 km (0.083 R)
• M24: 5,696,687 km (0.111 R)
• M25: 5,791,831 km (0.107 R)
• M26: 6,202,328 km (0.076 R)
• M27: 6,300,314 km (0.098 R)
• M28: 7,515,797 km (0.088 R)
• M29: 7,620,366 km (0.115 R)
• M30: 8,474,121 km (0.092 R)
• M31: 8,610,255 km (0.117 R)
• M32: 9,134,296 km (0.062 R)
• M33: 9,498,866 km (0.096 R)
• M34: 9,868,074 km (0.109 R)
• M35: 10,068,984 km (0.1 R)
• M36: 10,213,196 km (0.095 R)
• M37: 10,416,350 km (0.064 R)
• M38: 10,503,865 km (0.084 R)
• M39: 10,591,529 km (0.12 R)
• M40: 10,708,964 km (0.085 R)
• M41: 11,033,890 km (0.11 R)
• M42: 11,422,097 km (0.103 R)
• M43: 12,028,118 km (0.12 R)
• M44: 12,211,973 km (0.114 R)
• M45: 12,427,694 km (0.115 R)
• M46: 12,706,843 km (0.115 R)
• M47: 13,620,587 km (0.108 R)
• M48: 13,876,250 km (0.046 R)
• M49: 14,262,960 km (0.092 R)
• M50: 14,425,124 km (0.097 R)
• M51: 14,718,486 km (0.104 R)
• M52: 14,981,030 km (0.114 R)
• M53: 15,410,974 km (0.046 R)
• M54: 15,844,808 km (0.093 R)
• M55: 16,350,598 km (0.1 R)
• M56: 16,520,242 km (0.119 R)
• M57: 16,793,109 km (0.084 R)
• M58: 16,930,141 km (0.042 R)
• M59: 17,343,180 km (0.088 R)
• M60: 17,516,415 km (0.05 R)
• M61: 17,794,517 km (0.106 R)
• M62: 19,028,849 km (0.087 R)
• M63: 19,458,494 km (0.108 R)
• M64: 19,818,876 km (0.103 R)
• M65: 19,891,281 km (0.042 R)
• M66: 20,145,148 km (0.057 R)
• M67: 20,254,355 km (0.041 R)
• M68: 20,546,370 km (0.067 R)
• M69: 20,876,532 km (0.095 R)
• M70: 21,023,886 km (0.116 R)
• M71: 21,134,589 km (0.104 R)
• M72: 21,393,692 km (0.106 R)
• M73: 21,653,843 km (0.105 R)
• M74: 22,139,737 km (0.073 R)
• M75: 22,478,277 km (0.099 R)
• M76: 22,591,522 km (0.09 R)
• M77: 22,780,764 km (0.054 R)
• M78: 22,932,456 km (0.114 R)
• M79: 23,046,450 km (0.109 R)
• M80: 23,504,219 km (0.115 R)
• M81: 24,895,778 km (0.082 R)
• M82: 26,115,300 km (0.055 R)
• M83: 26,353,610 km (0.103 R)
• M84: 26,472,989 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.5

Radius: 5.9

Gravity: 27.85 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.9 AU - 18.44 AU

Year: 26947 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 104,213,027 km

• M1: 90,507 km (0.082 R)
• M2: 193,580 km (0.103 R)
• M3: 304,132 km (0.107 R)
• M4: 390,301 km (0.086 R)
• M5: 484,996 km (0.111 R)
• M6: 2,563,509 km (0.105 R)
• M7: 2,608,688 km (0.12 R)
• M8: 2,654,165 km (0.09 R)
• M9: 2,745,719 km (0.091 R)
• M10: 2,932,118 km (0.088 R)
• M11: 3,976,760 km (0.116 R)
• M12: 4,134,586 km (0.064 R)
• M13: 4,294,656 km (0.096 R)
• M14: 4,565,727 km (0.066 R)
• M15: 4,954,681 km (0.105 R)
• M16: 5,823,396 km (0.095 R)
• M17: 6,989,811 km (0.089 R)
• M18: 7,502,034 km (0.083 R)
• M19: 7,960,103 km (0.092 R)
• M20: 9,668,810 km (0.099 R)
• M21: 10,600,356 km (0.065 R)
• M22: 11,560,475 km (0.057 R)
• M23: 12,702,206 km (0.073 R)
• M24: 14,119,346 km (0.071 R)
• M25: 17,528,682 km (0.082 R)
• M26: 18,396,948 km (0.1 R)
• M27: 19,190,415 km (0.095 R)
• M28: 19,635,917 km (0.084 R)
• M29: 19,905,044 km (0.049 R)
• M30: 20,175,218 km (0.089 R)
• M31: 20,356,081 km (0.11 R)
• M32: 20,628,350 km (0.109 R)
• M33: 22,567,587 km (0.115 R)
• M34: 24,371,588 km (0.077 R)
• M35: 25,632,398 km (0.047 R)
• M36: 27,512,993 km (0.099 R)
• M37: 29,437,570 km (0.082 R)
• M38: 30,571,522 km (0.086 R)
• M39: 31,824,853 km (0.105 R)
• M40: 32,988,275 km (0.109 R)
• M41: 33,094,789 km (0.11 R)
• M42: 33,628,853 km (0.107 R)
• M43: 34,381,181 km (0.066 R)
• M44: 34,705,360 km (0.079 R)
• M45: 34,922,127 km (0.116 R)
• M46: 36,012,247 km (0.083 R)
• M47: 36,781,928 km (0.093 R)
• M48: 37,890,897 km (0.101 R)
• M49: 39,461,824 km (0.063 R)
• M50: 41,053,844 km (0.096 R)
• M51: 41,283,028 km (0.071 R)
• M52: 44,888,935 km (0.115 R)
• M53: 47,508,394 km (0.112 R)
• M54: 47,628,521 km (0.098 R)
• M55: 48,110,526 km (0.117 R)
• M56: 49,688,185 km (0.094 R)
• M57: 50,299,442 km (0.118 R)
• M58: 52,396,205 km (0.103 R)
• M59: 53,517,890 km (0.051 R)
• M60: 56,802,312 km (0.118 R)
• M61: 56,929,918 km (0.096 R)
• M62: 59,372,852 km (0.097 R)
• M63: 62,375,580 km (0.076 R)
• M64: 63,696,529 km (0.064 R)
• M65: 64,626,579 km (0.057 R)
• M66: 65,293,636 km (0.068 R)
• M67: 67,984,752 km (0.039 R)
• M68: 68,120,288 km (0.111 R)
• M69: 68,391,659 km (0.071 R)
• M70: 72,227,049 km (0.054 R)
• M71: 73,474,695 km (0.114 R)
• M72: 75,009,120 km (0.059 R)
• M73: 75,710,136 km (0.11 R)
• M74: 75,850,608 km (0.078 R)
• M75: 79,675,676 km (0.097 R)
• M76: 81,539,666 km (0.092 R)
• M77: 82,404,790 km (0.117 R)
• M78: 83,127,946 km (0.052 R)
• M79: 84,726,549 km (0.114 R)
• M80: 89,285,993 km (0.116 R)
• M81: 89,434,245 km (0.073 R)
• M82: 90,475,446 km (0.116 R)
• M83: 91,072,192 km (0.113 R)
• M84: 92,269,423 km (0.107 R)
• M85: 94,528,501 km (0.105 R)
• M86: 95,133,924 km (0.099 R)
• M87: 95,285,616 km (0.087 R)
• M88: 96,044,675 km (0.071 R)
• M89: 99,869,893 km (0.117 R)
• M90: 102,033,826 km (0.064 R)
• M91: 102,188,959 km (0.108 R)
• M92: 103,121,403 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 14,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit