🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.73 AU - 0.79 AU

Year: 247 Days

Day: 23.2 Hours

Environment

Temp: 95 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.95 AU - 0.99 AU

Year: 356 Days

Day: 20.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.26 AU - 1.54 AU

Year: 618 Days

Day: 17.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.51 AU - 2.33 AU

Year: 992 Days

Day: 20.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,210,595 km

• M1: 618,737 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.15 AU - 2.15 AU

Year: 1175 Days

Day: 31.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.42 AU - 3.94 AU

Year: 2114 Days

Day: 46.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 14.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 4.2 AU - 5.24 AU

Year: 3823 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 87,210,595 km

• M1: 434,432 km (0.032 R)
• M2: 581,936 km (0.105 R)
• M3: 1,060,499 km (0.062 R)
• M4: 1,438,384 km (0.078 R)
• M5: 1,556,267 km (0.103 R)
• M6: 1,732,643 km (0.069 R)
• M7: 1,901,539 km (0.061 R)
• M8: 2,076,269 km (0.113 R)
• M9: 2,180,838 km (0.1 R)
• M10: 2,302,461 km (0.077 R)
• M11: 2,730,460 km (0.064 R)
• M12: 2,895,467 km (0.119 R)
• M13: 3,013,051 km (0.064 R)
• M14: 3,571,200 km (0.103 R)
• M15: 3,715,862 km (0.117 R)
• M16: 4,030,017 km (0.056 R)
• M17: 4,142,963 km (0.077 R)
• M18: 4,256,957 km (0.082 R)
• M19: 4,566,325 km (0.093 R)
• M20: 4,983,554 km (0.116 R)
• M21: 5,207,203 km (0.054 R)
• M22: 5,351,265 km (0.076 R)
• M23: 5,475,731 km (0.1 R)
• M24: 5,622,337 km (0.104 R)
• M25: 6,221,626 km (0.055 R)
• M26: 6,462,778 km (0.075 R)
• M27: 6,617,761 km (0.104 R)
• M28: 6,729,361 km (0.108 R)
• M29: 7,022,274 km (0.073 R)
• M30: 7,342,413 km (0.099 R)
• M31: 7,879,021 km (0.111 R)
• M32: 8,307,768 km (0.065 R)
• M33: 8,428,344 km (0.087 R)
• M34: 8,695,526 km (0.104 R)
• M35: 9,488,544 km (0.103 R)
• M36: 9,589,373 km (0.118 R)
• M37: 10,304,900 km (0.12 R)
• M38: 10,434,451 km (0.071 R)
• M39: 10,616,811 km (0.041 R)
• M40: 10,800,218 km (0.118 R)
• M41: 10,958,343 km (0.078 R)
• M42: 12,004,631 km (0.05 R)
• M43: 12,305,472 km (0.118 R)
• M44: 12,636,682 km (0.078 R)
• M45: 13,138,882 km (0.088 R)
• M46: 13,251,379 km (0.082 R)
• M47: 13,562,393 km (0.113 R)
• M48: 13,704,511 km (0.118 R)
• M49: 13,990,393 km (0.1 R)
• M50: 14,220,474 km (0.07 R)
• M51: 14,918,498 km (0.106 R)
• M52: 15,065,254 km (0.082 R)
• M53: 15,419,651 km (0.094 R)
• M54: 16,377,975 km (0.101 R)
• M55: 16,956,171 km (0.06 R)
• M56: 18,195,290 km (0.068 R)
• M57: 18,920,989 km (0.102 R)
• M58: 19,175,605 km (0.063 R)
• M59: 19,463,431 km (0.099 R)
• M60: 19,784,917 km (0.048 R)
• M61: 20,858,431 km (0.033 R)
• M62: 21,187,546 km (0.067 R)
• M63: 21,385,764 km (0.096 R)
• M64: 21,684,361 km (0.116 R)
• M65: 22,218,575 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 14.1

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.31 AU - 6.69 AU

Year: 6178 Days

Day: 7 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 87,210,595 km

• M1: 202,705 km (0.084 R)
• M2: 469,289 km (0.109 R)
• M3: 882,179 km (0.071 R)
• M4: 1,154,746 km (0.116 R)
• M5: 1,400,386 km (0.042 R)
• M6: 1,529,937 km (0.075 R)
• M7: 1,722,320 km (0.093 R)
• M8: 2,089,583 km (0.11 R)
• M9: 2,595,074 km (0.107 R)
• M10: 2,779,977 km (0.042 R)
• M11: 3,311,199 km (0.114 R)
• M12: 3,795,896 km (0.085 R)
• M13: 4,275,806 km (0.073 R)
• M14: 4,385,162 km (0.092 R)
• M15: 4,606,717 km (0.034 R)
• M16: 5,061,046 km (0.105 R)
• M17: 5,529,885 km (0.079 R)
• M18: 5,619,345 km (0.082 R)
• M19: 6,446,621 km (0.072 R)
• M20: 6,667,278 km (0.084 R)
• M21: 6,858,614 km (0.074 R)
• M22: 8,145,903 km (0.1 R)
• M23: 8,974,675 km (0.109 R)
• M24: 9,292,571 km (0.095 R)
• M25: 9,866,728 km (0.044 R)
• M26: 9,975,784 km (0.072 R)
• M27: 10,121,642 km (0.119 R)
• M28: 10,675,154 km (0.119 R)
• M29: 12,004,930 km (0.051 R)
• M30: 12,238,153 km (0.115 R)
• M31: 12,472,872 km (0.119 R)
• M32: 13,066,327 km (0.066 R)
• M33: 13,186,005 km (0.06 R)
• M34: 13,790,530 km (0.029 R)
• M35: 14,280,613 km (0.077 R)
• M36: 14,404,031 km (0.04 R)
• M37: 14,734,941 km (0.05 R)
• M38: 14,943,032 km (0.12 R)
• M39: 15,362,205 km (0.116 R)
• M40: 15,955,510 km (0.095 R)
• M41: 16,469,978 km (0.119 R)
• M42: 17,077,195 km (0.119 R)
• M43: 17,913,148 km (0.087 R)
• M44: 18,672,208 km (0.038 R)
• M45: 19,033,187 km (0.106 R)
• M46: 19,487,516 km (0.086 R)
• M47: 19,578,921 km (0.115 R)
• M48: 19,945,585 km (0.045 R)
• M49: 20,083,664 km (0.099 R)
• M50: 20,268,268 km (0.064 R)
• M51: 20,499,845 km (0.047 R)
• M52: 20,918,869 km (0.089 R)
• M53: 21,293,761 km (0.077 R)
• M54: 22,911,662 km (0.099 R)
• M55: 23,249,753 km (0.087 R)
• M56: 23,833,035 km (0.107 R)
• M57: 24,964,593 km (0.116 R)
• M58: 26,923,129 km (0.096 R)
• M59: 28,204,285 km (0.079 R)
• M60: 28,462,940 km (0.05 R)
• M61: 28,774,402 km (0.102 R)
• M62: 29,296,050 km (0.049 R)
• M63: 29,557,996 km (0.103 R)
• M64: 29,662,864 km (0.066 R)
• M65: 29,768,031 km (0.067 R)
• M66: 30,031,473 km (0.064 R)
• M67: 30,507,344 km (0.056 R)
• M68: 31,520,571 km (0.114 R)
• M69: 32,382,254 km (0.056 R)
• M70: 32,490,414 km (0.11 R)
• M71: 32,598,872 km (0.045 R)
• M72: 33,033,603 km (0.085 R)
• M73: 33,142,511 km (0.092 R)
• M74: 33,251,717 km (0.078 R)
• M75: 33,798,946 km (0.091 R)
• M76: 34,073,757 km (0.081 R)
• M77: 34,736,177 km (0.092 R)
• M78: 34,902,530 km (0.039 R)
• M79: 35,013,531 km (0.113 R)
• M80: 35,793,834 km (0.112 R)
• M81: 36,523,722 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.6

Radius: 14.5

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.63 AU - 10.85 AU

Year: 12215 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 87,210,595 km

• M1: 356,193 km (0.055 R)
• M2: 474,524 km (0.079 R)
• M3: 819,497 km (0.079 R)
• M4: 913,893 km (0.046 R)
• M5: 1,032,824 km (0.051 R)
• M6: 1,178,682 km (0.057 R)
• M7: 1,660,088 km (0.085 R)
• M8: 1,783,805 km (0.072 R)
• M9: 1,885,083 km (0.093 R)
• M10: 2,014,485 km (0.1 R)
• M11: 2,120,251 km (0.101 R)
• M12: 3,533,801 km (0.058 R)
• M13: 3,892,387 km (0.103 R)
• M14: 4,059,338 km (0.086 R)
• M15: 4,331,457 km (0.11 R)
• M16: 4,469,835 km (0.098 R)
• M17: 4,858,041 km (0.077 R)
• M18: 5,183,865 km (0.086 R)
• M19: 5,442,371 km (0.108 R)
• M20: 6,360,752 km (0.094 R)
• M21: 7,081,066 km (0.046 R)
• M22: 7,996,904 km (0.065 R)
• M23: 8,425,502 km (0.111 R)
• M24: 8,773,766 km (0.094 R)
• M25: 9,801,802 km (0.107 R)
• M26: 10,030,238 km (0.107 R)
• M27: 10,168,167 km (0.086 R)
• M28: 11,056,779 km (0.093 R)
• M29: 11,486,424 km (0.098 R)
• M30: 12,165,598 km (0.119 R)
• M31: 12,758,305 km (0.115 R)
• M32: 12,907,903 km (0.11 R)
• M33: 13,208,894 km (0.065 R)
• M34: 13,563,141 km (0.045 R)
• M35: 14,023,005 km (0.09 R)
• M36: 14,229,151 km (0.114 R)
• M37: 14,384,434 km (0.093 R)
• M38: 15,327,648 km (0.088 R)
• M39: 16,399,068 km (0.108 R)
• M40: 16,507,676 km (0.109 R)
• M41: 16,834,548 km (0.093 R)
• M42: 17,716,726 km (0.108 R)
• M43: 18,163,575 km (0.068 R)
• M44: 18,670,562 km (0.057 R)
• M45: 18,783,957 km (0.071 R)
• M46: 19,526,112 km (0.084 R)
• M47: 20,511,214 km (0.082 R)
• M48: 21,039,295 km (0.049 R)
• M49: 22,529,439 km (0.112 R)
• M50: 23,317,970 km (0.058 R)
• M51: 23,684,784 km (0.09 R)
• M52: 24,115,326 km (0.114 R)
• M53: 24,238,894 km (0.109 R)
• M54: 24,486,479 km (0.104 R)
• M55: 26,306,636 km (0.078 R)
• M56: 26,688,559 km (0.111 R)
• M57: 27,136,605 km (0.09 R)
• M58: 29,413,933 km (0.118 R)
• M59: 29,545,879 km (0.065 R)
• M60: 30,208,747 km (0.116 R)
• M61: 32,022,920 km (0.081 R)
• M62: 32,430,874 km (0.057 R)
• M63: 32,772,106 km (0.084 R)
• M64: 33,114,685 km (0.102 R)
• M65: 38,032,416 km (0.088 R)
• M66: 38,320,243 km (0.1 R)
• M67: 38,825,734 km (0.093 R)
• M68: 40,796,087 km (0.081 R)
• M69: 41,238,448 km (0.106 R)
• M70: 41,756,356 km (0.116 R)
• M71: 43,925,376 km (0.098 R)
• M72: 45,442,448 km (0.078 R)
• M73: 47,440,178 km (0.05 R)
• M74: 48,449,814 km (0.109 R)
• M75: 48,683,934 km (0.041 R)
• M76: 49,466,630 km (0.103 R)
• M77: 50,017,001 km (0.104 R)
• M78: 50,253,515 km (0.093 R)
• M79: 50,569,466 km (0.068 R)
• M80: 50,886,015 km (0.076 R)
• M81: 52,799,222 km (0.093 R)
• M82: 53,926,292 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.3

Radius: 6.8

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.63 AU - 18.15 AU

Year: 21419 Days

Day: 19.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,210,595 km

• M1: 115,340 km (0.111 R)
• M2: 244,593 km (0.103 R)
• M3: 331,060 km (0.102 R)
• M4: 944,112 km (0.043 R)
• M5: 1,088,025 km (0.111 R)
• M6: 1,528,441 km (0.083 R)
• M7: 1,698,235 km (0.077 R)
• M8: 1,982,471 km (0.109 R)
• M9: 3,219,945 km (0.074 R)
• M10: 3,306,562 km (0.096 R)
• M11: 3,394,076 km (0.109 R)
• M12: 4,310,513 km (0.062 R)
• M13: 4,697,523 km (0.119 R)
• M14: 4,845,475 km (0.119 R)
• M15: 6,353,870 km (0.097 R)
• M16: 6,517,680 km (0.048 R)
• M17: 7,587,006 km (0.082 R)
• M18: 7,819,032 km (0.12 R)
• M19: 7,994,510 km (0.109 R)
• M20: 8,112,244 km (0.07 R)
• M21: 8,770,325 km (0.103 R)
• M22: 10,200,630 km (0.081 R)
• M23: 11,040,772 km (0.095 R)
• M24: 11,237,792 km (0.101 R)
• M25: 11,568,703 km (0.095 R)
• M26: 12,855,244 km (0.11 R)
• M27: 13,410,552 km (0.102 R)
• M28: 15,341,411 km (0.096 R)
• M29: 15,856,028 km (0.027 R)
• M30: 16,526,077 km (0.12 R)
• M31: 17,586,576 km (0.108 R)
• M32: 17,739,914 km (0.113 R)
• M33: 18,357,604 km (0.115 R)
• M34: 19,852,535 km (0.118 R)
• M35: 20,252,410 km (0.044 R)
• M36: 20,897,775 km (0.086 R)
• M37: 21,713,981 km (0.083 R)
• M38: 23,799,525 km (0.114 R)
• M39: 24,565,766 km (0.044 R)
• M40: 25,513,468 km (0.11 R)
• M41: 25,860,984 km (0.028 R)
• M42: 26,122,631 km (0.064 R)
• M43: 26,297,660 km (0.101 R)
• M44: 26,560,803 km (0.066 R)
• M45: 27,800,371 km (0.052 R)
• M46: 28,337,277 km (0.065 R)
• M47: 30,335,456 km (0.092 R)
• M48: 30,980,672 km (0.115 R)
• M49: 32,191,068 km (0.105 R)
• M50: 32,378,664 km (0.061 R)
• M51: 34,274,219 km (0.076 R)
• M52: 36,693,964 km (0.088 R)
• M53: 38,072,808 km (0.039 R)
• M54: 38,271,174 km (0.108 R)
• M55: 38,668,955 km (0.067 R)
• M56: 40,374,820 km (0.086 R)
• M57: 40,577,076 km (0.111 R)
• M58: 40,779,781 km (0.049 R)
• M59: 40,982,636 km (0.097 R)
• M60: 47,119,290 km (0.076 R)
• M61: 47,652,307 km (0.09 R)
• M62: 50,347,463 km (0.112 R)
• M63: 51,658,688 km (0.116 R)
• M64: 55,209,693 km (0.114 R)
• M65: 55,996,877 km (0.113 R)
• M66: 61,029,499 km (0.095 R)
• M67: 61,145,437 km (0.091 R)
• M68: 62,193,220 km (0.094 R)
• M69: 63,717,024 km (0.113 R)
• M70: 64,070,524 km (0.029 R)
• M71: 64,306,440 km (0.08 R)
• M72: 64,542,655 km (0.118 R)
• M73: 67,160,468 km (0.107 R)
• M74: 68,241,462 km (0.114 R)
• M75: 68,965,217 km (0.108 R)
• M76: 69,691,514 km (0.045 R)
• M77: 70,907,745 km (0.046 R)
• M78: 71,029,667 km (0.084 R)
• M79: 75,094,840 km (0.083 R)
• M80: 76,091,611 km (0.054 R)
• M81: 77,218,232 km (0.064 R)
• M82: 77,343,745 km (0.09 R)
• M83: 77,595,069 km (0.077 R)
• M84: 79,234,811 km (0.077 R)
• M85: 79,488,081 km (0.099 R)
• M86: 80,249,534 km (0.115 R)
• M87: 84,609,863 km (0.092 R)
• M88: 85,517,174 km (0.091 R)
• M89: 86,037,027 km (0.109 R)
• M90: 86,167,177 km (0.094 R)
• M91: 86,818,825 km (0.029 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit