🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.61 AU - 0.71 AU

Year: 194 Days

Day: 23.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 118,141,494 km

• M1: 220,507 km (0.105 R)
• M2: 368,160 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.6 AU - 0.86 AU

Year: 226 Days

Day: 27.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.75 AU - 0.97 AU

Year: 288 Days

Day: 43 Hours

Environment

Temp: 119 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 118,141,494 km

• M1: 466,297 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.77 AU - 1.13 AU

Year: 335 Days

Day: 38.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 74.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 118,141,494 km

• M1: 63,429 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.12 AU - 1.32 AU

Year: 487 Days

Day: 12.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 20.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 118,141,494 km

• M1: 425,456 km (0.025 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.1 AU - 1.82 AU

Year: 638 Days

Day: 32.4 Hours

Environment

Temp: -19 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.6

Radius: 9.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6 AU - 6.06 AU

Year: 5355 Days

Day: 8.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 118,141,494 km

• M1: 132,843 km (0.026 R)
• M2: 210,335 km (0.095 R)
• M3: 336,745 km (0.087 R)
• M4: 436,227 km (0.109 R)
• M5: 574,456 km (0.086 R)
• M6: 678,726 km (0.045 R)
• M7: 842,685 km (0.052 R)
• M8: 1,125,126 km (0.093 R)
• M9: 1,209,648 km (0.053 R)
• M10: 1,529,339 km (0.09 R)
• M11: 1,733,839 km (0.116 R)
• M12: 1,804,001 km (0.066 R)
• M13: 2,064,750 km (0.091 R)
• M14: 2,154,509 km (0.091 R)
• M15: 2,368,882 km (0.106 R)
• M16: 2,447,122 km (0.076 R)
• M17: 2,670,920 km (0.111 R)
• M18: 2,835,029 km (0.063 R)
• M19: 2,951,865 km (0.118 R)
• M20: 3,053,293 km (0.081 R)
• M21: 3,506,424 km (0.117 R)
• M22: 3,999,349 km (0.083 R)
• M23: 4,670,595 km (0.115 R)
• M24: 4,908,755 km (0.057 R)
• M25: 5,069,872 km (0.106 R)
• M26: 5,191,794 km (0.056 R)
• M27: 5,253,129 km (0.109 R)
• M28: 5,397,342 km (0.086 R)
• M29: 5,501,013 km (0.104 R)
• M30: 5,563,545 km (0.096 R)
• M31: 5,689,506 km (0.049 R)
• M32: 6,245,711 km (0.064 R)
• M33: 6,508,405 km (0.108 R)
• M34: 6,663,239 km (0.099 R)
• M35: 7,641,459 km (0.08 R)
• M36: 7,781,483 km (0.113 R)
• M37: 7,898,917 km (0.069 R)
• M38: 8,302,383 km (0.092 R)
• M39: 8,518,701 km (0.104 R)
• M40: 9,278,210 km (0.047 R)
• M41: 9,402,675 km (0.036 R)
• M42: 9,653,401 km (0.034 R)
• M43: 10,059,110 km (0.112 R)
• M44: 11,045,260 km (0.074 R)
• M45: 11,124,397 km (0.077 R)
• M46: 11,442,891 km (0.043 R)
• M47: 11,980,396 km (0.11 R)
• M48: 12,089,004 km (0.061 R)
• M49: 12,471,376 km (0.045 R)
• M50: 12,664,058 km (0.115 R)
• M51: 12,940,964 km (0.074 R)
• M52: 13,024,439 km (0.053 R)
• M53: 13,164,014 km (0.084 R)
• M54: 13,557,307 km (0.057 R)
• M55: 14,269,393 km (0.055 R)
• M56: 14,818,716 km (0.109 R)
• M57: 16,147,145 km (0.076 R)
• M58: 16,447,538 km (0.111 R)
• M59: 16,628,701 km (0.118 R)
• M60: 17,760,110 km (0.103 R)
• M61: 17,945,910 km (0.078 R)
• M62: 18,039,110 km (0.098 R)
• M63: 18,288,340 km (0.108 R)
• M64: 18,884,786 km (0.115 R)
• M65: 19,106,042 km (0.037 R)
• M66: 19,423,788 km (0.114 R)
• M67: 19,519,530 km (0.117 R)
• M68: 20,809,812 km (0.114 R)
• M69: 20,973,023 km (0.112 R)
• M70: 21,136,683 km (0.038 R)
• M71: 21,465,350 km (0.08 R)
• M72: 22,160,980 km (0.084 R)
• M73: 22,227,551 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.2

Radius: 8.8

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.8 AU - 10.9 AU

Year: 12925 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 118,141,494 km

• M1: 155,133 km (0.065 R)
• M2: 250,876 km (0.082 R)
• M3: 619,784 km (0.074 R)
• M4: 738,714 km (0.118 R)
• M5: 932,144 km (0.106 R)
• M6: 1,000,361 km (0.074 R)
• M7: 1,142,180 km (0.102 R)
• M8: 1,860,399 km (0.11 R)
• M9: 2,066,246 km (0.079 R)
• M10: 2,279,722 km (0.112 R)
• M11: 2,468,365 km (0.08 R)
• M12: 2,962,187 km (0.095 R)
• M13: 4,230,029 km (0.11 R)
• M14: 4,738,961 km (0.094 R)
• M15: 5,857,355 km (0.08 R)
• M16: 6,335,619 km (0.111 R)
• M17: 6,512,594 km (0.069 R)
• M18: 7,007,912 km (0.099 R)
• M19: 7,283,322 km (0.064 R)
• M20: 7,892,036 km (0.118 R)
• M21: 8,810,866 km (0.056 R)
• M22: 10,381,494 km (0.103 R)
• M23: 10,695,350 km (0.053 R)
• M24: 11,439,899 km (0.117 R)
• M25: 11,547,609 km (0.115 R)
• M26: 11,655,768 km (0.111 R)
• M27: 12,201,202 km (0.104 R)
• M28: 12,866,763 km (0.063 R)
• M29: 12,922,713 km (0.104 R)
• M30: 12,978,812 km (0.063 R)
• M31: 13,203,807 km (0.075 R)
• M32: 14,874,367 km (0.052 R)
• M33: 15,228,166 km (0.081 R)
• M34: 17,100,383 km (0.111 R)
• M35: 17,223,652 km (0.103 R)
• M36: 17,657,485 km (0.11 R)
• M37: 17,969,547 km (0.098 R)
• M38: 18,662,484 km (0.104 R)
• M39: 19,492,603 km (0.091 R)
• M40: 21,255,165 km (0.113 R)
• M41: 21,786,985 km (0.116 R)
• M42: 22,256,124 km (0.034 R)
• M43: 23,067,992 km (0.061 R)
• M44: 24,999,749 km (0.051 R)
• M45: 25,069,611 km (0.081 R)
• M46: 25,209,784 km (0.111 R)
• M47: 26,553,622 km (0.036 R)
• M48: 26,624,980 km (0.037 R)
• M49: 27,198,239 km (0.107 R)
• M50: 28,065,907 km (0.11 R)
• M51: 29,236,809 km (0.107 R)
• M52: 30,125,271 km (0.088 R)
• M53: 30,199,771 km (0.035 R)
• M54: 30,423,569 km (0.056 R)
• M55: 30,947,611 km (0.091 R)
• M56: 32,767,319 km (0.033 R)
• M57: 32,997,251 km (0.079 R)
• M58: 33,690,188 km (0.096 R)
• M59: 34,232,331 km (0.065 R)
• M60: 35,090,275 km (0.089 R)
• M61: 35,797,424 km (0.107 R)
• M62: 36,827,256 km (0.107 R)
• M63: 37,545,924 km (0.044 R)
• M64: 38,027,629 km (0.104 R)
• M65: 39,240,718 km (0.029 R)
• M66: 39,729,455 km (0.077 R)
• M67: 40,384,394 km (0.065 R)
• M68: 40,713,210 km (0.092 R)
• M69: 40,960,346 km (0.074 R)
• M70: 41,456,113 km (0.097 R)
• M71: 41,787,772 km (0.107 R)
• M72: 42,453,781 km (0.092 R)
• M73: 43,543,452 km (0.099 R)
• M74: 45,323,068 km (0.116 R)
• M75: 46,007,180 km (0.059 R)
• M76: 46,436,525 km (0.066 R)
• M77: 46,694,731 km (0.077 R)
• M78: 47,039,854 km (0.071 R)
• M79: 47,385,724 km (0.092 R)
• M80: 48,515,936 km (0.114 R)
• M81: 48,777,882 km (0.089 R)
• M82: 50,448,441 km (0.112 R)
• M83: 50,625,415 km (0.081 R)
• M84: 54,026,224 km (0.105 R)
• M85: 54,933,385 km (0.103 R)
• M86: 55,206,551 km (0.059 R)
• M87: 55,388,911 km (0.081 R)
• M88: 55,662,825 km (0.093 R)
• M89: 56,303,702 km (0.103 R)
• M90: 56,762,818 km (0.102 R)
• M91: 58,891,296 km (0.085 R)
• M92: 60,763,214 km (0.113 R)
• M93: 61,517,487 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.8

Radius: 6.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.71 AU - 17.57 AU

Year: 20258 Days

Day: 17.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 118,141,494 km

• M1: 481,855 km (0.082 R)
• M2: 647,310 km (0.107 R)
• M3: 711,936 km (0.118 R)
• M4: 761,902 km (0.12 R)
• M5: 1,164,619 km (0.118 R)
• M6: 1,325,886 km (0.034 R)
• M7: 2,040,066 km (0.103 R)
• M8: 2,589,988 km (0.093 R)
• M9: 3,155,468 km (0.081 R)
• M10: 3,817,139 km (0.099 R)
• M11: 3,876,679 km (0.118 R)
• M12: 4,117,981 km (0.107 R)
• M13: 4,426,451 km (0.105 R)
• M14: 6,147,276 km (0.088 R)
• M15: 6,606,541 km (0.111 R)
• M16: 6,678,199 km (0.034 R)
• M17: 6,858,464 km (0.095 R)
• M18: 7,670,332 km (0.093 R)
• M19: 8,356,986 km (0.05 R)
• M20: 8,707,793 km (0.051 R)
• M21: 9,262,801 km (0.105 R)
• M22: 9,625,725 km (0.102 R)
• M23: 9,747,648 km (0.102 R)
• M24: 10,699,988 km (0.097 R)
• M25: 11,208,471 km (0.079 R)
• M26: 11,811,799 km (0.106 R)
• M27: 12,736,314 km (0.1 R)
• M28: 13,320,194 km (0.08 R)
• M29: 13,729,644 km (0.114 R)
• M30: 14,096,907 km (0.106 R)
• M31: 15,741,735 km (0.117 R)
• M32: 15,789,756 km (0.111 R)
• M33: 16,611,198 km (0.062 R)
• M34: 16,757,505 km (0.054 R)
• M35: 16,953,328 km (0.11 R)
• M36: 17,495,920 km (0.103 R)
• M37: 17,545,586 km (0.096 R)
• M38: 17,744,402 km (0.071 R)
• M39: 19,157,503 km (0.112 R)
• M40: 20,868,903 km (0.076 R)
• M41: 21,876,145 km (0.048 R)
• M42: 22,036,664 km (0.09 R)
• M43: 22,197,482 km (0.082 R)
• M44: 23,498,534 km (0.054 R)
• M45: 24,601,519 km (0.072 R)
• M46: 25,327,518 km (0.096 R)
• M47: 26,117,245 km (0.099 R)
• M48: 26,743,312 km (0.082 R)
• M49: 26,914,901 km (0.099 R)
• M50: 27,086,938 km (0.086 R)
• M51: 27,201,830 km (0.101 R)
• M52: 29,120,273 km (0.087 R)
• M53: 29,828,619 km (0.088 R)
• M54: 30,841,845 km (0.068 R)
• M55: 31,202,077 km (0.118 R)
• M56: 32,779,437 km (0.118 R)
• M57: 32,963,143 km (0.104 R)
• M58: 33,270,118 km (0.03 R)
• M59: 33,948,544 km (0.061 R)
• M60: 34,134,345 km (0.07 R)
• M61: 34,196,428 km (0.107 R)
• M62: 36,200,740 km (0.043 R)
• M63: 38,242,751 km (0.1 R)
• M64: 39,603,044 km (0.063 R)
• M65: 39,798,718 km (0.084 R)
• M66: 40,847,549 km (0.081 R)
• M67: 41,772,662 km (0.098 R)
• M68: 42,237,762 km (0.095 R)
• M69: 42,972,138 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.4

Radius: 5.9

Gravity: 27.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 15.57 AU - 24.83 AU

Year: 32834 Days

Day: 16.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 118,141,494 km

• M1: 83,924 km (0.114 R)
• M2: 128,205 km (0.086 R)
• M3: 312,360 km (0.065 R)
• M4: 1,053,618 km (0.099 R)
• M5: 1,596,359 km (0.095 R)
• M6: 2,947,826 km (0.044 R)
• M7: 3,751,167 km (0.095 R)
• M8: 4,558,247 km (0.112 R)
• M9: 5,607,527 km (0.043 R)
• M10: 6,391,120 km (0.108 R)
• M11: 7,348,098 km (0.116 R)
• M12: 7,771,909 km (0.102 R)
• M13: 9,544,494 km (0.087 R)
• M14: 10,240,124 km (0.068 R)
• M15: 12,090,949 km (0.054 R)
• M16: 12,758,454 km (0.105 R)
• M17: 13,352,358 km (0.057 R)
• M18: 13,782,153 km (0.067 R)
• M19: 15,009,304 km (0.106 R)
• M20: 15,187,475 km (0.069 R)
• M21: 16,179,907 km (0.117 R)
• M22: 17,754,425 km (0.104 R)
• M23: 19,570,992 km (0.092 R)
• M24: 20,451,974 km (0.115 R)
• M25: 20,847,660 km (0.116 R)
• M26: 22,151,106 km (0.077 R)
• M27: 22,966,265 km (0.113 R)
• M28: 23,068,740 km (0.103 R)
• M29: 24,941,256 km (0.062 R)
• M30: 25,257,955 km (0.057 R)
• M31: 25,469,935 km (0.026 R)
• M32: 25,682,364 km (0.084 R)
• M33: 26,753,784 km (0.115 R)
• M34: 30,279,207 km (0.032 R)
• M35: 30,391,705 km (0.086 R)
• M36: 31,524,310 km (0.051 R)
• M37: 35,358,654 km (0.092 R)
• M38: 35,595,766 km (0.096 R)
• M39: 36,071,487 km (0.106 R)
• M40: 37,511,367 km (0.113 R)
• M41: 37,632,092 km (0.083 R)
• M42: 38,359,886 km (0.109 R)
• M43: 40,570,793 km (0.054 R)
• M44: 41,816,794 km (0.111 R)
• M45: 46,146,156 km (0.079 R)
• M46: 47,185,412 km (0.112 R)
• M47: 47,315,862 km (0.102 R)
• M48: 49,949,831 km (0.105 R)
• M49: 54,946,550 km (0.114 R)
• M50: 55,496,172 km (0.087 R)
• M51: 56,462,425 km (0.112 R)
• M52: 57,992,063 km (0.05 R)
• M53: 58,691,733 km (0.101 R)
• M54: 58,972,528 km (0.11 R)
• M55: 59,676,087 km (0.082 R)
• M56: 63,092,304 km (0.115 R)
• M57: 63,667,956 km (0.097 R)
• M58: 63,956,231 km (0.036 R)
• M59: 64,245,105 km (0.109 R)
• M60: 66,717,808 km (0.109 R)
• M61: 67,010,721 km (0.093 R)
• M62: 69,963,633 km (0.113 R)
• M63: 70,112,333 km (0.093 R)
• M64: 71,605,619 km (0.071 R)
• M65: 74,168,380 km (0.117 R)
• M66: 75,232,171 km (0.066 R)
• M67: 76,301,197 km (0.097 R)
• M68: 77,682,883 km (0.06 R)
• M69: 78,454,210 km (0.12 R)
• M70: 78,608,744 km (0.104 R)
• M71: 84,081,334 km (0.084 R)
• M72: 86,943,290 km (0.11 R)
• M73: 87,103,211 km (0.097 R)
• M74: 88,386,162 km (0.113 R)
• M75: 89,675,396 km (0.05 R)
• M76: 90,322,258 km (0.105 R)
• M77: 92,272,415 km (0.032 R)
• M78: 93,744,159 km (0.075 R)
• M79: 94,236,336 km (0.089 R)
• M80: 95,223,533 km (0.117 R)
• M81: 95,883,558 km (0.094 R)
• M82: 100,042,828 km (0.086 R)
• M83: 101,049,771 km (0.109 R)
• M84: 101,386,217 km (0.1 R)
• M85: 104,090,797 km (0.108 R)
• M86: 104,260,590 km (0.078 R)
• M87: 108,191,873 km (0.115 R)
• M88: 109,916,288 km (0.104 R)
• M89: 114,968,058 km (0.098 R)
• M90: 115,670,719 km (0.119 R)
• M91: 116,022,723 km (0.113 R)
• M92: 116,551,103 km (0.116 R)
• M93: 117,433,730 km (0.098 R)
• M94: 117,964,503 km (0.053 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 11,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit