🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.57 AU - 0.93 AU

Year: 228 Days

Day: 30.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.13 AU - 1.15 AU

Year: 428 Days

Day: 20.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.05 AU - 1.33 AU

Year: 456 Days

Day: 36.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 24.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,820,001 km

• M1: 143,315 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.48 AU - 4.38 AU

Year: 2738 Days

Day: 13.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.7

Radius: 10.1

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.09 AU - 7.83 AU

Year: 7161 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 102,820,001 km

• M1: 148,700 km (0.102 R)
• M2: 220,657 km (0.095 R)
• M3: 330,163 km (0.116 R)
• M4: 417,228 km (0.075 R)
• M5: 501,302 km (0.115 R)
• M6: 689,646 km (0.117 R)
• M7: 1,066,782 km (0.086 R)
• M8: 1,259,913 km (0.066 R)
• M9: 1,426,715 km (0.063 R)
• M10: 1,660,536 km (0.095 R)
• M11: 1,844,243 km (0.093 R)
• M12: 2,077,914 km (0.084 R)
• M13: 2,253,991 km (0.096 R)
• M14: 2,481,230 km (0.108 R)
• M15: 2,692,014 km (0.106 R)
• M16: 2,811,842 km (0.099 R)
• M17: 2,933,315 km (0.119 R)
• M18: 3,056,584 km (0.117 R)
• M19: 3,308,507 km (0.095 R)
• M20: 3,437,011 km (0.105 R)
• M21: 3,778,992 km (0.064 R)
• M22: 3,886,403 km (0.054 R)
• M23: 4,022,088 km (0.101 R)
• M24: 4,187,244 km (0.083 R)
• M25: 4,523,989 km (0.047 R)
• M26: 4,840,538 km (0.069 R)
• M27: 5,283,647 km (0.118 R)
• M28: 5,495,029 km (0.098 R)
• M29: 6,114,215 km (0.091 R)
• M30: 6,432,110 km (0.093 R)
• M31: 6,788,153 km (0.066 R)
• M32: 6,919,201 km (0.103 R)
• M33: 7,997,801 km (0.1 R)
• M34: 8,101,622 km (0.03 R)
• M35: 8,171,185 km (0.066 R)
• M36: 8,380,622 km (0.119 R)
• M37: 8,769,577 km (0.116 R)
• M38: 9,455,034 km (0.07 R)
• M39: 9,712,043 km (0.081 R)
• M40: 10,045,796 km (0.075 R)
• M41: 10,383,289 km (0.036 R)
• M42: 10,534,532 km (0.075 R)
• M43: 10,610,379 km (0.114 R)
• M44: 10,800,966 km (0.109 R)
• M45: 11,691,822 km (0.114 R)
• M46: 13,174,187 km (0.11 R)
• M47: 13,378,986 km (0.093 R)
• M48: 13,708,999 km (0.102 R)
• M49: 13,999,818 km (0.115 R)
• M50: 14,503,364 km (0.086 R)
• M51: 15,098,315 km (0.091 R)
• M52: 15,441,791 km (0.074 R)
• M53: 15,831,344 km (0.059 R)
• M54: 16,443,798 km (0.103 R)
• M55: 17,197,921 km (0.101 R)
• M56: 17,376,989 km (0.113 R)
• M57: 17,691,893 km (0.078 R)
• M58: 18,145,025 km (0.089 R)
• M59: 18,281,608 km (0.026 R)
• M60: 18,510,193 km (0.084 R)
• M61: 18,739,676 km (0.091 R)
• M62: 19,062,658 km (0.118 R)
• M63: 21,230,182 km (0.11 R)
• M64: 22,002,256 km (0.105 R)
• M65: 22,294,122 km (0.107 R)
• M66: 22,636,252 km (0.118 R)
• M67: 23,822,563 km (0.117 R)
• M68: 25,181,361 km (0.099 R)
• M69: 25,282,938 km (0.099 R)
• M70: 26,049,627 km (0.088 R)
• M71: 26,152,550 km (0.092 R)
• M72: 27,658,253 km (0.072 R)
• M73: 28,554,045 km (0.107 R)
• M74: 29,834,752 km (0.104 R)
• M75: 30,211,888 km (0.049 R)
• M76: 31,134,309 km (0.106 R)
• M77: 31,352,572 km (0.095 R)
• M78: 31,462,078 km (0.116 R)
• M79: 32,673,521 km (0.036 R)
• M80: 32,951,025 km (0.112 R)
• M81: 33,173,477 km (0.108 R)
• M82: 34,406,463 km (0.109 R)
• M83: 35,028,491 km (0.057 R)
• M84: 36,801,675 km (0.041 R)
• M85: 37,495,809 km (0.07 R)
• M86: 38,662,373 km (0.038 R)
• M87: 39,073,468 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.6

Radius: 10.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.69 AU - 9.77 AU

Year: 9856 Days

Day: 8.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 102,820,001 km

• M1: 254,316 km (0.038 R)
• M2: 554,709 km (0.096 R)
• M3: 977,472 km (0.051 R)
• M4: 1,043,744 km (0.119 R)
• M5: 1,111,662 km (0.077 R)
• M6: 2,688,723 km (0.078 R)
• M7: 2,960,991 km (0.054 R)
• M8: 3,326,757 km (0.036 R)
• M9: 3,956,415 km (0.088 R)
• M10: 4,285,081 km (0.081 R)
• M11: 4,756,315 km (0.109 R)
• M12: 4,833,208 km (0.098 R)
• M13: 5,645,824 km (0.074 R)
• M14: 6,671,915 km (0.09 R)
• M15: 7,063,263 km (0.114 R)
• M16: 8,120,023 km (0.12 R)
• M17: 10,104,289 km (0.05 R)
• M18: 11,523,524 km (0.119 R)
• M19: 13,058,398 km (0.085 R)
• M20: 13,712,141 km (0.059 R)
• M21: 14,293,029 km (0.119 R)
• M22: 14,740,925 km (0.08 R)
• M23: 14,825,448 km (0.12 R)
• M24: 15,507,166 km (0.111 R)
• M25: 15,621,907 km (0.029 R)
• M26: 15,794,394 km (0.071 R)
• M27: 15,880,861 km (0.107 R)
• M28: 17,256,264 km (0.119 R)
• M29: 17,404,815 km (0.043 R)
• M30: 17,583,584 km (0.105 R)
• M31: 19,652,822 km (0.043 R)
• M32: 20,747,579 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 14.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.96 AU - 11.62 AU

Year: 12457 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,820,001 km

• M1: 270,473 km (0.063 R)
• M2: 378,632 km (0.08 R)
• M3: 585,526 km (0.063 R)
• M4: 748,139 km (0.089 R)
• M5: 1,333,366 km (0.092 R)
• M6: 1,533,977 km (0.095 R)
• M7: 1,817,614 km (0.06 R)
• M8: 2,118,605 km (0.108 R)
• M9: 2,222,576 km (0.109 R)
• M10: 2,656,409 km (0.079 R)
• M11: 3,296,389 km (0.107 R)
• M12: 3,791,708 km (0.099 R)
• M13: 4,080,880 km (0.111 R)
• M14: 4,545,083 km (0.095 R)
• M15: 4,921,920 km (0.036 R)
• M16: 5,131,805 km (0.057 R)
• M17: 5,852,717 km (0.106 R)
• M18: 6,915,311 km (0.037 R)
• M19: 7,309,352 km (0.12 R)
• M20: 7,509,215 km (0.074 R)
• M21: 8,078,285 km (0.112 R)
• M22: 8,661,418 km (0.108 R)
• M23: 9,692,745 km (0.102 R)
• M24: 10,133,909 km (0.051 R)
• M25: 10,536,627 km (0.09 R)
• M26: 10,717,341 km (0.115 R)
• M27: 11,916,817 km (0.106 R)
• M28: 12,294,551 km (0.101 R)
• M29: 13,745,950 km (0.039 R)
• M30: 13,844,535 km (0.105 R)
• M31: 13,943,419 km (0.074 R)
• M32: 14,042,603 km (0.065 R)
• M33: 14,142,085 km (0.095 R)
• M34: 14,793,883 km (0.107 R)
• M35: 15,250,905 km (0.1 R)
• M36: 15,867,547 km (0.072 R)
• M37: 16,492,417 km (0.117 R)
• M38: 16,649,794 km (0.1 R)
• M39: 17,231,580 km (0.105 R)
• M40: 17,391,351 km (0.095 R)
• M41: 18,251,987 km (0.093 R)
• M42: 18,414,899 km (0.034 R)
• M43: 20,238,797 km (0.1 R)
• M44: 21,315,004 km (0.075 R)
• M45: 22,235,629 km (0.114 R)
• M46: 22,351,567 km (0.082 R)
• M47: 23,286,853 km (0.053 R)
• M48: 24,593,740 km (0.108 R)
• M49: 25,014,559 km (0.08 R)
• M50: 26,413,898 km (0.108 R)
• M51: 27,651,371 km (0.109 R)
• M52: 28,214,458 km (0.085 R)
• M53: 29,097,833 km (0.099 R)
• M54: 29,288,271 km (0.093 R)
• M55: 29,926,156 km (0.094 R)
• M56: 30,439,876 km (0.111 R)
• M57: 32,589,447 km (0.089 R)
• M58: 33,250,371 km (0.038 R)
• M59: 33,449,635 km (0.116 R)
• M60: 33,915,932 km (0.113 R)
• M61: 34,049,523 km (0.098 R)
• M62: 34,989,745 km (0.092 R)
• M63: 35,598,758 km (0.099 R)
• M64: 36,006,711 km (0.119 R)
• M65: 36,416,161 km (0.115 R)
• M66: 37,308,662 km (0.095 R)
• M67: 37,446,591 km (0.049 R)
• M68: 37,584,670 km (0.037 R)
• M69: 37,792,162 km (0.111 R)
• M70: 38,277,906 km (0.107 R)
• M71: 39,817,717 km (0.104 R)
• M72: 40,241,229 km (0.101 R)
• M73: 40,595,177 km (0.044 R)
• M74: 41,163,799 km (0.1 R)
• M75: 41,306,366 km (0.098 R)
• M76: 43,754,984 km (0.114 R)
• M77: 45,438,109 km (0.107 R)
• M78: 45,585,314 km (0.075 R)
• M79: 45,732,967 km (0.12 R)
• M80: 46,398,677 km (0.118 R)
• M81: 46,769,979 km (0.096 R)
• M82: 48,565,752 km (0.1 R)
• M83: 49,851,396 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 11.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.31 AU - 13.31 AU

Year: 16114 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 102,820,001 km

• M1: 430,991 km (0.086 R)
• M2: 586,424 km (0.085 R)
• M3: 707,748 km (0.099 R)
• M4: 857,944 km (0.108 R)
• M5: 1,125,874 km (0.042 R)
• M6: 1,236,127 km (0.069 R)
• M7: 1,444,517 km (0.084 R)
• M8: 1,869,525 km (0.104 R)
• M9: 2,110,228 km (0.115 R)
• M10: 2,922,843 km (0.049 R)
• M11: 3,140,059 km (0.103 R)
• M12: 3,925,448 km (0.054 R)
• M13: 4,062,181 km (0.073 R)
• M14: 4,553,161 km (0.06 R)
• M15: 4,769,479 km (0.051 R)
• M16: 5,629,817 km (0.106 R)
• M17: 5,745,605 km (0.115 R)
• M18: 6,823,159 km (0.119 R)
• M19: 6,946,727 km (0.055 R)
• M20: 7,321,918 km (0.062 R)
• M21: 8,135,880 km (0.084 R)
• M22: 8,888,357 km (0.092 R)
• M23: 8,978,266 km (0.087 R)
• M24: 9,295,712 km (0.118 R)
• M25: 9,616,899 km (0.118 R)
• M26: 10,649,872 km (0.054 R)
• M27: 10,793,337 km (0.065 R)
• M28: 11,130,979 km (0.08 R)
• M29: 11,816,586 km (0.104 R)
• M30: 12,667,499 km (0.08 R)
• M31: 13,126,016 km (0.12 R)
• M32: 13,902,280 km (0.055 R)
• M33: 14,322,351 km (0.059 R)
• M34: 15,607,695 km (0.097 R)
• M35: 15,716,453 km (0.111 R)
• M36: 15,825,510 km (0.103 R)
• M37: 16,264,131 km (0.103 R)
• M38: 16,540,438 km (0.049 R)
• M39: 17,491,133 km (0.099 R)
• M40: 18,689,860 km (0.098 R)
• M41: 19,620,958 km (0.062 R)
• M42: 20,567,164 km (0.1 R)
• M43: 20,686,543 km (0.062 R)
• M44: 20,985,739 km (0.118 R)
• M45: 21,467,743 km (0.089 R)
• M46: 23,868,939 km (0.118 R)
• M47: 23,994,302 km (0.07 R)
• M48: 25,260,648 km (0.114 R)
• M49: 26,289,133 km (0.049 R)
• M50: 26,613,461 km (0.095 R)
• M51: 26,873,761 km (0.045 R)
• M52: 27,004,360 km (0.06 R)
• M53: 27,200,483 km (0.105 R)
• M54: 27,331,531 km (0.048 R)
• M55: 28,387,243 km (0.093 R)
• M56: 29,658,376 km (0.117 R)
• M57: 30,538,610 km (0.053 R)
• M58: 32,048,053 km (0.069 R)
• M59: 34,074,505 km (0.118 R)
• M60: 34,711,792 km (0.119 R)
• M61: 35,710,957 km (0.051 R)
• M62: 35,926,377 km (0.116 R)
• M63: 36,791,951 km (0.116 R)
• M64: 37,082,171 km (0.031 R)
• M65: 37,154,726 km (0.089 R)
• M66: 39,282,007 km (0.079 R)
• M67: 39,504,310 km (0.089 R)
• M68: 40,622,105 km (0.102 R)
• M69: 40,697,054 km (0.074 R)
• M70: 40,921,899 km (0.118 R)
• M71: 40,996,997 km (0.102 R)
• M72: 41,072,095 km (0.055 R)
• M73: 41,599,278 km (0.119 R)
• M74: 42,204,551 km (0.102 R)
• M75: 42,660,226 km (0.07 R)
• M76: 43,041,402 km (0.106 R)
• M77: 43,576,813 km (0.055 R)
• M78: 45,507,074 km (0.105 R)
• M79: 48,018,224 km (0.09 R)
• M80: 48,414,658 km (0.107 R)
• M81: 50,493,470 km (0.118 R)
• M82: 50,654,587 km (0.116 R)
• M83: 50,896,636 km (0.11 R)
• M84: 51,219,917 km (0.12 R)
• M85: 52,764,665 km (0.11 R)
• M86: 52,846,495 km (0.102 R)
• M87: 53,010,005 km (0.074 R)
• M88: 53,255,795 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703

Radius: 7.7

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.66 AU - 21.98 AU

Year: 31012 Days

Day: 22.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 102,820,001 km

• M1: 99,034 km (0.055 R)
• M2: 454,030 km (0.087 R)
• M3: 1,142,479 km (0.046 R)
• M4: 1,643,333 km (0.109 R)
• M5: 1,998,179 km (0.091 R)
• M6: 2,205,671 km (0.098 R)
• M7: 2,420,194 km (0.074 R)
• M8: 3,442,097 km (0.09 R)
• M9: 4,101,824 km (0.119 R)
• M10: 5,361,887 km (0.098 R)
• M11: 7,810,206 km (0.065 R)
• M12: 8,805,630 km (0.045 R)
• M13: 9,840,398 km (0.067 R)
• M14: 11,723,536 km (0.096 R)
• M15: 12,173,676 km (0.117 R)
• M16: 12,324,920 km (0.1 R)
• M17: 12,705,796 km (0.027 R)
• M18: 13,557,606 km (0.097 R)
• M19: 13,714,385 km (0.108 R)
• M20: 15,152,768 km (0.112 R)
• M21: 15,560,871 km (0.114 R)
• M22: 15,807,409 km (0.105 R)
• M23: 18,170,307 km (0.105 R)
• M24: 18,603,692 km (0.11 R)
• M25: 18,690,758 km (0.115 R)
• M26: 19,216,295 km (0.07 R)
• M27: 19,835,331 km (0.119 R)
• M28: 20,102,812 km (0.069 R)
• M29: 20,281,582 km (0.092 R)
• M30: 21,548,676 km (0.1 R)
• M31: 22,655,102 km (0.091 R)
• M32: 23,496,889 km (0.078 R)
• M33: 23,969,020 km (0.12 R)
• M34: 25,694,332 km (0.068 R)
• M35: 25,888,510 km (0.118 R)
• M36: 27,162,485 km (0.107 R)
• M37: 28,356,426 km (0.057 R)
• M38: 28,959,904 km (0.042 R)
• M39: 30,281,751 km (0.103 R)
• M40: 33,089,553 km (0.064 R)
• M41: 34,257,164 km (0.093 R)
• M42: 34,685,014 km (0.025 R)
• M43: 35,330,230 km (0.094 R)
• M44: 35,762,568 km (0.044 R)
• M45: 36,196,551 km (0.101 R)
• M46: 36,632,330 km (0.116 R)
• M47: 39,731,549 km (0.058 R)
• M48: 40,632,278 km (0.08 R)
• M49: 40,971,865 km (0.091 R)
• M50: 42,798,455 km (0.091 R)
• M51: 43,028,686 km (0.09 R)
• M52: 44,185,825 km (0.106 R)
• M53: 45,470,572 km (0.07 R)
• M54: 45,940,758 km (0.085 R)
• M55: 46,412,590 km (0.077 R)
• M56: 47,361,040 km (0.059 R)
• M57: 47,718,430 km (0.099 R)
• M58: 47,957,038 km (0.111 R)
• M59: 49,518,391 km (0.082 R)
• M60: 51,096,200 km (0.046 R)
• M61: 52,813,883 km (0.115 R)
• M62: 53,555,739 km (0.071 R)
• M63: 55,175,135 km (0.109 R)
• M64: 55,300,349 km (0.093 R)
• M65: 55,927,912 km (0.088 R)
• M66: 57,443,638 km (0.113 R)
• M67: 58,334,044 km (0.12 R)
• M68: 58,972,827 km (0.057 R)
• M69: 59,229,088 km (0.097 R)
• M70: 66,417,116 km (0.101 R)
• M71: 67,619,434 km (0.046 R)
• M72: 69,098,508 km (0.047 R)
• M73: 69,503,620 km (0.074 R)
• M74: 69,909,778 km (0.086 R)
• M75: 70,452,369 km (0.069 R)
• M76: 72,499,466 km (0.083 R)
• M77: 75,259,248 km (0.061 R)
• M78: 76,372,855 km (0.102 R)
• M79: 77,071,477 km (0.083 R)
• M80: 79,745,838 km (0.082 R)
• M81: 79,887,507 km (0.108 R)
• M82: 80,029,176 km (0.099 R)
• M83: 80,170,995 km (0.074 R)
• M84: 83,023,826 km (0.093 R)
• M85: 83,310,905 km (0.078 R)
• M86: 83,742,195 km (0.111 R)
• M87: 84,751,532 km (0.051 R)
• M88: 86,054,978 km (0.093 R)
• M89: 88,388,556 km (0.118 R)
• M90: 90,595,274 km (0.111 R)
• M91: 91,927,892 km (0.115 R)
• M92: 92,968,943 km (0.116 R)
• M93: 93,864,286 km (0.111 R)
• M94: 98,384,087 km (0.115 R)
• M95: 102,511,941 km (0.104 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 15,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit