🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.74 AU - 1.02 AU

Year: 305 Days

Day: 12.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,501,567 km

• M1: 455,376 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.89 AU - 1.25 AU

Year: 408 Days

Day: 42.4 Hours

Environment

Temp: 10 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1 AU - 1.62 AU

Year: 553 Days

Day: 30.5 Hours

Environment

Temp: -13 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.94 AU - 2.74 AU

Year: 1321 Days

Day: 15.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,501,567 km

• M1: 66,421 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 10.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.85 AU - 6.19 AU

Year: 4150 Days

Day: 10 Hours

Environment

Temp: -137 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 94,501,567 km

• M1: 201,060 km (0.102 R)
• M2: 266,135 km (0.102 R)
• M3: 439,070 km (0.093 R)
• M4: 686,205 km (0.088 R)
• M5: 912,098 km (0.098 R)
• M6: 1,213,089 km (0.106 R)
• M7: 1,306,289 km (0.057 R)
• M8: 1,402,181 km (0.099 R)
• M9: 1,511,537 km (0.046 R)
• M10: 1,845,290 km (0.086 R)
• M11: 2,002,517 km (0.062 R)
• M12: 2,369,331 km (0.061 R)
• M13: 2,527,456 km (0.064 R)
• M14: 2,661,795 km (0.107 R)
• M15: 2,840,265 km (0.068 R)
• M16: 3,108,195 km (0.086 R)
• M17: 3,209,024 km (0.064 R)
• M18: 3,310,900 km (0.098 R)
• M19: 3,428,783 km (0.04 R)
• M20: 3,503,133 km (0.092 R)
• M21: 3,775,401 km (0.109 R)
• M22: 3,991,870 km (0.1 R)
• M23: 4,101,824 km (0.115 R)
• M24: 4,276,405 km (0.117 R)
• M25: 4,765,291 km (0.094 R)
• M26: 4,932,242 km (0.082 R)
• M27: 4,999,561 km (0.072 R)
• M28: 5,152,151 km (0.115 R)
• M29: 5,289,182 km (0.104 R)
• M30: 5,496,974 km (0.059 R)
• M31: 6,190,809 km (0.107 R)
• M32: 6,354,768 km (0.082 R)
• M33: 6,428,221 km (0.042 R)
• M34: 6,836,922 km (0.042 R)
• M35: 8,033,705 km (0.087 R)
• M36: 8,113,141 km (0.051 R)
• M37: 8,413,384 km (0.09 R)
• M38: 8,595,295 km (0.08 R)
• M39: 8,942,512 km (0.076 R)
• M40: 9,107,518 km (0.056 R)
• M41: 9,566,485 km (0.101 R)
• M42: 9,714,138 km (0.099 R)
• M43: 10,011,538 km (0.058 R)
• M44: 10,247,454 km (0.093 R)
• M45: 10,463,473 km (0.118 R)
• M46: 10,702,980 km (0.041 R)
• M47: 10,944,131 km (0.09 R)
• M48: 11,098,516 km (0.102 R)
• M49: 11,859,072 km (0.09 R)
• M50: 12,108,601 km (0.03 R)
• M51: 12,199,856 km (0.038 R)
• M52: 12,543,931 km (0.075 R)
• M53: 12,752,022 km (0.03 R)
• M54: 14,143,731 km (0.111 R)
• M55: 14,287,943 km (0.087 R)
• M56: 14,553,629 km (0.108 R)
• M57: 15,434,611 km (0.061 R)
• M58: 15,533,495 km (0.051 R)
• M59: 15,781,827 km (0.1 R)
• M60: 16,585,318 km (0.051 R)
• M61: 16,915,480 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 9.4

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.26 AU - 7.98 AU

Year: 6284 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,501,567 km

• M1: 195,973 km (0.099 R)
• M2: 266,583 km (0.071 R)
• M3: 424,110 km (0.103 R)
• M4: 564,732 km (0.054 R)
• M5: 628,461 km (0.089 R)
• M6: 835,355 km (0.096 R)
• M7: 894,446 km (0.11 R)
• M8: 1,080,545 km (0.079 R)
• M9: 1,313,918 km (0.114 R)
• M10: 1,418,936 km (0.116 R)
• M11: 1,581,997 km (0.043 R)
• M12: 1,713,195 km (0.089 R)
• M13: 2,148,973 km (0.098 R)
• M14: 2,618,561 km (0.101 R)
• M15: 3,429,681 km (0.085 R)
• M16: 3,502,685 km (0.102 R)
• M17: 3,625,504 km (0.039 R)
• M18: 4,028,072 km (0.07 R)
• M19: 4,551,515 km (0.099 R)
• M20: 4,821,390 km (0.067 R)
• M21: 5,040,999 km (0.032 R)
• M22: 5,235,925 km (0.093 R)
• M23: 5,604,535 km (0.03 R)
• M24: 5,777,470 km (0.103 R)
• M25: 6,187,966 km (0.108 R)
• M26: 6,517,231 km (0.118 R)
• M27: 6,760,178 km (0.07 R)
• M28: 6,882,848 km (0.071 R)
• M29: 6,944,483 km (0.075 R)
• M30: 7,037,233 km (0.116 R)
• M31: 7,223,932 km (0.1 R)
• M32: 7,475,555 km (0.077 R)
• M33: 7,890,540 km (0.083 R)
• M34: 8,019,643 km (0.045 R)
• M35: 8,182,256 km (0.119 R)
• M36: 8,280,242 km (0.111 R)
• M37: 9,350,017 km (0.052 R)
• M38: 9,589,822 km (0.054 R)
• M39: 9,727,751 km (0.1 R)
• M40: 10,040,560 km (0.071 R)
• M41: 10,180,733 km (0.093 R)
• M42: 10,998,884 km (0.111 R)
• M43: 11,179,449 km (0.118 R)
• M44: 11,324,708 km (0.078 R)
• M45: 12,172,031 km (0.105 R)
• M46: 12,396,428 km (0.076 R)
• M47: 12,773,414 km (0.112 R)
• M48: 13,888,068 km (0.047 R)
• M49: 14,833,975 km (0.038 R)
• M50: 15,476,199 km (0.106 R)
• M51: 16,045,568 km (0.12 R)
• M52: 16,415,075 km (0.072 R)
• M53: 17,625,172 km (0.12 R)
• M54: 17,836,704 km (0.111 R)
• M55: 18,006,647 km (0.095 R)
• M56: 18,262,310 km (0.116 R)
• M57: 18,863,843 km (0.118 R)
• M58: 19,080,161 km (0.032 R)
• M59: 19,559,174 km (0.112 R)
• M60: 20,218,751 km (0.114 R)
• M61: 20,885,508 km (0.05 R)
• M62: 21,019,698 km (0.097 R)
• M63: 21,785,788 km (0.082 R)
• M64: 22,240,715 km (0.093 R)
• M65: 23,298,821 km (0.117 R)
• M66: 23,810,745 km (0.119 R)
• M67: 23,997,742 km (0.091 R)
• M68: 24,326,409 km (0.086 R)
• M69: 24,514,753 km (0.101 R)
• M70: 26,328,627 km (0.087 R)
• M71: 26,764,555 km (0.056 R)
• M72: 26,910,413 km (0.074 R)
• M73: 27,056,420 km (0.107 R)
• M74: 27,643,443 km (0.076 R)
• M75: 28,234,803 km (0.111 R)
• M76: 29,329,560 km (0.05 R)
• M77: 29,731,081 km (0.067 R)
• M78: 30,336,803 km (0.047 R)
• M79: 31,817,373 km (0.034 R)
• M80: 33,060,531 km (0.032 R)
• M81: 33,530,717 km (0.108 R)
• M82: 33,687,945 km (0.081 R)
• M83: 34,901,632 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.5

Radius: 14

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.64 AU - 8.02 AU

Year: 7322 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,501,567 km

• M1: 198,965 km (0.101 R)
• M2: 368,609 km (0.098 R)
• M3: 462,856 km (0.103 R)
• M4: 568,771 km (0.096 R)
• M5: 737,218 km (0.107 R)
• M6: 845,976 km (0.099 R)
• M7: 1,013,226 km (0.091 R)
• M8: 1,144,573 km (0.117 R)
• M9: 1,265,748 km (0.048 R)
• M10: 1,357,451 km (0.087 R)
• M11: 2,074,623 km (0.092 R)
• M12: 2,235,142 km (0.047 R)
• M13: 2,558,273 km (0.079 R)
• M14: 2,698,446 km (0.049 R)
• M15: 2,830,093 km (0.099 R)
• M16: 2,975,352 km (0.057 R)
• M17: 3,191,970 km (0.095 R)
• M18: 5,053,566 km (0.04 R)
• M19: 5,176,086 km (0.075 R)
• M20: 5,313,268 km (0.088 R)
• M21: 5,831,923 km (0.111 R)
• M22: 6,177,046 km (0.11 R)
• M23: 6,514,239 km (0.12 R)
• M24: 6,647,830 km (0.103 R)
• M25: 7,437,557 km (0.056 R)
• M26: 7,733,462 km (0.09 R)
• M27: 8,144,856 km (0.117 R)
• M28: 8,890,452 km (0.082 R)
• M29: 9,138,186 km (0.074 R)
• M30: 9,405,069 km (0.059 R)
• M31: 9,590,121 km (0.108 R)
• M32: 9,691,548 km (0.067 R)
• M33: 9,980,871 km (0.044 R)
• M34: 10,135,256 km (0.113 R)
• M35: 10,830,886 km (0.105 R)
• M36: 11,131,278 km (0.091 R)
• M37: 11,291,348 km (0.089 R)
• M38: 11,416,412 km (0.063 R)
• M39: 12,452,078 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.7

Radius: 6.9

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 18.12 AU - 18.26 AU

Year: 28624 Days

Day: 21.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 115.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,501,567 km

• M1: 94,247 km (0.092 R)
• M2: 552,016 km (0.056 R)
• M3: 730,786 km (0.06 R)
• M4: 1,078,750 km (0.058 R)
• M5: 1,650,513 km (0.067 R)
• M6: 2,425,580 km (0.082 R)
• M7: 2,508,607 km (0.078 R)
• M8: 2,592,681 km (0.097 R)
• M9: 2,720,437 km (0.094 R)
• M10: 2,938,102 km (0.102 R)
• M11: 3,298,184 km (0.051 R)
• M12: 3,344,260 km (0.088 R)
• M13: 3,483,536 km (0.114 R)
• M14: 3,530,360 km (0.085 R)
• M15: 3,864,412 km (0.097 R)
• M16: 3,912,882 km (0.079 R)
• M17: 4,511,273 km (0.085 R)
• M18: 4,717,120 km (0.072 R)
• M19: 4,873,450 km (0.076 R)
• M20: 4,925,959 km (0.112 R)
• M21: 5,084,682 km (0.106 R)
• M22: 5,407,215 km (0.11 R)
• M23: 5,680,979 km (0.03 R)
• M24: 6,071,878 km (0.09 R)
• M25: 6,128,426 km (0.099 R)
• M26: 6,471,454 km (0.04 R)
• M27: 6,997,740 km (0.111 R)
• M28: 7,176,210 km (0.107 R)
• M29: 8,029,067 km (0.119 R)
• M30: 9,828,431 km (0.053 R)
• M31: 13,258,410 km (0.101 R)
• M32: 13,332,013 km (0.067 R)
• M33: 13,479,367 km (0.081 R)
• M34: 13,627,468 km (0.06 R)
• M35: 14,678,393 km (0.066 R)
• M36: 14,754,539 km (0.104 R)
• M37: 15,755,349 km (0.05 R)
• M38: 16,619,127 km (0.093 R)
• M39: 17,337,346 km (0.038 R)
• M40: 17,740,811 km (0.074 R)
• M41: 18,721,426 km (0.037 R)
• M42: 19,301,566 km (0.047 R)
• M43: 19,468,517 km (0.105 R)
• M44: 21,421,368 km (0.106 R)
• M45: 21,941,071 km (0.118 R)
• M46: 22,464,963 km (0.075 R)
• M47: 24,330,448 km (0.068 R)
• M48: 26,522,655 km (0.046 R)
• M49: 29,350,354 km (0.075 R)
• M50: 31,484,069 km (0.109 R)
• M51: 31,582,354 km (0.09 R)
• M52: 31,877,361 km (0.075 R)
• M53: 31,975,946 km (0.074 R)
• M54: 32,074,681 km (0.026 R)
• M55: 32,272,300 km (0.1 R)
• M56: 33,366,758 km (0.066 R)
• M57: 34,980,171 km (0.067 R)
• M58: 35,285,500 km (0.095 R)
• M59: 40,716,800 km (0.08 R)
• M60: 41,575,193 km (0.093 R)
• M61: 41,898,624 km (0.07 R)
• M62: 43,200,574 km (0.093 R)
• M63: 43,856,561 km (0.085 R)
• M64: 45,400,111 km (0.081 R)
• M65: 46,178,469 km (0.032 R)
• M66: 47,298,060 km (0.102 R)
• M67: 50,365,564 km (0.073 R)
• M68: 50,940,618 km (0.083 R)
• M69: 51,171,148 km (0.107 R)
• M70: 53,848,352 km (0.115 R)
• M71: 58,974,024 km (0.12 R)
• M72: 59,458,721 km (0.09 R)
• M73: 60,554,077 km (0.109 R)
• M74: 65,001,621 km (0.106 R)
• M75: 65,126,685 km (0.082 R)
• M76: 65,502,325 km (0.065 R)
• M77: 68,024,545 km (0.077 R)
• M78: 68,914,952 km (0.092 R)
• M79: 69,042,409 km (0.101 R)
• M80: 69,937,154 km (0.056 R)
• M81: 70,578,480 km (0.111 R)
• M82: 72,514,426 km (0.104 R)
• M83: 73,423,832 km (0.104 R)
• M84: 73,684,431 km (0.114 R)
• M85: 74,860,570 km (0.102 R)
• M86: 75,648,202 km (0.108 R)
• M87: 77,231,546 km (0.093 R)
• M88: 78,825,811 km (0.109 R)
• M89: 79,225,985 km (0.074 R)
• M90: 81,641,692 km (0.073 R)
• M91: 82,181,889 km (0.116 R)
• M92: 86,407,730 km (0.057 R)
• M93: 88,893,598 km (0.113 R)
• M94: 91,683,299 km (0.078 R)
• M95: 92,525,834 km (0.047 R)
• M96: 92,947,999 km (0.088 R)
• M97: 93,088,921 km (0.068 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit