🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.56 AU - 0.74 AU

Year: 191 Days

Day: 20.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.11 AU - 1.11 AU

Year: 427 Days

Day: 31.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.78 AU - 2.36 AU

Year: 1088 Days

Day: 39.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,023,104 km

• M1: 1,237,623 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.5 AU - 3.6 AU

Year: 1946 Days

Day: 22.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.6 AU - 4.06 AU

Year: 2220 Days

Day: 30.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.9

Radius: 12

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.71 AU - 5.71 AU

Year: 4984 Days

Day: 10.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,023,104 km

• M1: 163,660 km (0.119 R)
• M2: 465,100 km (0.053 R)
• M3: 723,306 km (0.083 R)
• M4: 890,556 km (0.08 R)
• M5: 1,085,781 km (0.108 R)
• M6: 1,358,199 km (0.115 R)
• M7: 1,535,772 km (0.107 R)
• M8: 1,619,098 km (0.064 R)
• M9: 1,773,034 km (0.078 R)
• M10: 1,932,206 km (0.11 R)
• M11: 2,059,364 km (0.086 R)
• M12: 2,245,913 km (0.097 R)
• M13: 2,516,685 km (0.054 R)
• M14: 2,656,110 km (0.061 R)
• M15: 2,757,238 km (0.08 R)
• M16: 2,984,627 km (0.086 R)
• M17: 3,658,266 km (0.102 R)
• M18: 3,862,617 km (0.102 R)
• M19: 4,117,532 km (0.076 R)
• M20: 4,595,347 km (0.063 R)
• M21: 4,766,936 km (0.112 R)
• M22: 5,294,119 km (0.088 R)
• M23: 5,370,863 km (0.092 R)
• M24: 5,499,816 km (0.07 R)
• M25: 6,025,952 km (0.088 R)
• M26: 6,540,718 km (0.11 R)
• M27: 6,789,499 km (0.118 R)
• M28: 7,097,821 km (0.087 R)
• M29: 7,641,459 km (0.057 R)
• M30: 7,845,062 km (0.1 R)
• M31: 8,050,609 km (0.075 R)
• M32: 8,768,530 km (0.1 R)
• M33: 8,981,856 km (0.045 R)
• M34: 9,632,158 km (0.078 R)
• M35: 10,137,949 km (0.099 R)
• M36: 10,522,864 km (0.106 R)
• M37: 10,749,654 km (0.066 R)
• M38: 11,406,538 km (0.086 R)
• M39: 11,639,612 km (0.094 R)
• M40: 11,941,500 km (0.118 R)
• M41: 12,416,324 km (0.057 R)
• M42: 12,897,431 km (0.025 R)
• M43: 13,314,659 km (0.086 R)
• M44: 13,524,844 km (0.06 R)
• M45: 13,877,746 km (0.115 R)
• M46: 14,664,930 km (0.069 R)
• M47: 16,319,632 km (0.064 R)
• M48: 17,417,231 km (0.116 R)
• M49: 17,493,825 km (0.068 R)
• M50: 17,647,313 km (0.063 R)
• M51: 17,917,038 km (0.114 R)
• M52: 17,994,380 km (0.116 R)
• M53: 18,421,482 km (0.103 R)
• M54: 18,695,096 km (0.057 R)
• M55: 19,643,397 km (0.107 R)
• M56: 19,882,903 km (0.079 R)
• M57: 20,043,123 km (0.094 R)
• M58: 20,163,549 km (0.074 R)
• M59: 20,324,516 km (0.093 R)
• M60: 20,566,865 km (0.062 R)
• M61: 21,504,395 km (0.108 R)
• M62: 21,833,660 km (0.074 R)
• M63: 22,247,747 km (0.042 R)
• M64: 22,455,837 km (0.106 R)
• M65: 24,829,507 km (0.075 R)
• M66: 24,915,675 km (0.052 R)
• M67: 25,261,695 km (0.089 R)
• M68: 25,696,426 km (0.115 R)
• M69: 26,046,036 km (0.086 R)
• M70: 26,529,238 km (0.08 R)
• M71: 26,705,613 km (0.104 R)
• M72: 28,041,522 km (0.114 R)
• M73: 28,672,377 km (0.12 R)
• M74: 29,034,852 km (0.085 R)
• M75: 29,581,633 km (0.065 R)
• M76: 29,993,924 km (0.11 R)
• M77: 30,361,935 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736

Radius: 12.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.9 AU - 6.56 AU

Year: 5010 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,023,104 km

• M1: 193,430 km (0.069 R)
• M2: 432,637 km (0.076 R)
• M3: 622,178 km (0.118 R)
• M4: 790,774 km (0.115 R)
• M5: 881,431 km (0.092 R)
• M6: 1,103,135 km (0.095 R)
• M7: 1,206,208 km (0.114 R)
• M8: 1,422,676 km (0.113 R)
• M9: 1,635,554 km (0.102 R)
• M10: 1,965,716 km (0.086 R)
• M11: 2,092,874 km (0.081 R)
• M12: 2,530,448 km (0.078 R)
• M13: 2,709,517 km (0.086 R)
• M14: 2,934,362 km (0.119 R)
• M15: 3,059,576 km (0.081 R)
• M16: 4,384,714 km (0.101 R)
• M17: 4,771,723 km (0.115 R)
• M18: 4,870,308 km (0.083 R)
• M19: 5,347,675 km (0.036 R)
• M20: 5,787,493 km (0.084 R)
• M21: 6,131,867 km (0.085 R)
• M22: 6,239,129 km (0.115 R)
• M23: 6,702,284 km (0.115 R)
• M24: 7,176,659 km (0.087 R)
• M25: 7,518,041 km (0.086 R)
• M26: 7,661,805 km (0.078 R)
• M27: 7,893,980 km (0.077 R)
• M28: 8,040,138 km (0.12 R)
• M29: 8,634,191 km (0.056 R)
• M30: 10,117,005 km (0.116 R)
• M31: 12,045,770 km (0.063 R)
• M32: 12,214,367 km (0.11 R)
• M33: 12,349,903 km (0.115 R)
• M34: 13,173,140 km (0.065 R)
• M35: 13,312,116 km (0.089 R)
• M36: 14,477,035 km (0.109 R)
• M37: 14,620,499 km (0.05 R)
• M38: 14,836,518 km (0.072 R)
• M39: 14,944,977 km (0.077 R)
• M40: 15,454,358 km (0.1 R)
• M41: 15,821,770 km (0.094 R)
• M42: 16,043,624 km (0.097 R)
• M43: 16,752,867 km (0.111 R)
• M44: 17,244,147 km (0.056 R)
• M45: 17,434,285 km (0.107 R)
• M46: 17,740,063 km (0.096 R)
• M47: 17,970,594 km (0.06 R)
• M48: 18,318,259 km (0.065 R)
• M49: 18,473,392 km (0.108 R)
• M50: 18,980,978 km (0.107 R)
• M51: 19,216,744 km (0.113 R)
• M52: 19,929,877 km (0.073 R)
• M53: 20,410,236 km (0.102 R)
• M54: 20,732,470 km (0.086 R)
• M55: 20,853,794 km (0.076 R)
• M56: 21,015,958 km (0.092 R)
• M57: 21,097,040 km (0.099 R)
• M58: 21,259,802 km (0.096 R)
• M59: 21,382,173 km (0.101 R)
• M60: 21,791,623 km (0.098 R)
• M61: 21,873,901 km (0.115 R)
• M62: 22,203,765 km (0.11 R)
• M63: 22,286,492 km (0.083 R)
• M64: 23,077,416 km (0.086 R)
• M65: 23,371,227 km (0.073 R)
• M66: 23,750,607 km (0.106 R)
• M67: 23,962,437 km (0.054 R)
• M68: 24,302,473 km (0.093 R)
• M69: 24,686,940 km (0.05 R)
• M70: 25,418,623 km (0.055 R)
• M71: 25,895,990 km (0.073 R)
• M72: 27,212,750 km (0.119 R)
• M73: 27,879,209 km (0.113 R)
• M74: 28,416,415 km (0.047 R)
• M75: 28,731,318 km (0.047 R)
• M76: 29,364,566 km (0.066 R)
• M77: 29,774,015 km (0.083 R)
• M78: 29,956,674 km (0.11 R)
• M79: 30,368,966 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.5

Radius: 8.8

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.06 AU - 7.72 AU

Year: 7338 Days

Day: 8.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,023,104 km

• M1: 168,298 km (0.099 R)
• M2: 259,552 km (0.108 R)
• M3: 365,617 km (0.1 R)
• M4: 556,803 km (0.114 R)
• M5: 1,246,300 km (0.11 R)
• M6: 1,525,001 km (0.093 R)
• M7: 1,645,577 km (0.085 R)
• M8: 2,178,594 km (0.07 R)
• M9: 2,474,349 km (0.103 R)
• M10: 2,596,271 km (0.095 R)
• M11: 2,867,492 km (0.081 R)
• M12: 3,104,156 km (0.119 R)
• M13: 3,482,339 km (0.071 R)
• M14: 3,596,482 km (0.085 R)
• M15: 3,665,447 km (0.106 R)
• M16: 4,065,173 km (0.082 R)
• M17: 4,209,534 km (0.061 R)
• M18: 4,454,127 km (0.117 R)
• M19: 4,553,161 km (0.118 R)
• M20: 5,008,387 km (0.076 R)
• M21: 5,189,251 km (0.072 R)
• M22: 5,319,850 km (0.077 R)
• M23: 5,477,975 km (0.114 R)
• M24: 5,989,151 km (0.117 R)
• M25: 6,236,586 km (0.095 R)
• M26: 6,628,233 km (0.05 R)
• M27: 6,855,472 km (0.098 R)
• M28: 6,970,214 km (0.099 R)
• M29: 7,143,448 km (0.064 R)
• M30: 7,582,667 km (0.076 R)
• M31: 9,521,456 km (0.028 R)
• M32: 9,778,166 km (0.108 R)
• M33: 10,727,663 km (0.113 R)
• M34: 10,794,234 km (0.111 R)
• M35: 11,297,930 km (0.087 R)
• M36: 11,467,574 km (0.108 R)
• M37: 11,535,641 km (0.115 R)
• M38: 11,809,256 km (0.083 R)
• M39: 11,981,443 km (0.104 R)
• M40: 12,189,085 km (0.089 R)
• M41: 12,258,498 km (0.1 R)
• M42: 12,960,711 km (0.115 R)
• M43: 13,388,261 km (0.065 R)
• M44: 13,460,068 km (0.032 R)
• M45: 13,820,450 km (0.118 R)
• M46: 14,074,766 km (0.102 R)
• M47: 14,147,620 km (0.108 R)
• M48: 14,220,774 km (0.086 R)
• M49: 14,403,881 km (0.087 R)
• M50: 15,069,891 km (0.068 R)
• M51: 16,662,510 km (0.084 R)
• M52: 17,088,415 km (0.109 R)
• M53: 17,400,327 km (0.111 R)
• M54: 17,557,105 km (0.033 R)
• M55: 17,674,988 km (0.06 R)
• M56: 18,188,708 km (0.069 R)
• M57: 18,427,466 km (0.056 R)
• M58: 18,627,179 km (0.095 R)
• M59: 19,149,874 km (0.095 R)
• M60: 19,759,036 km (0.092 R)
• M61: 21,666,559 km (0.072 R)
• M62: 22,599,451 km (0.103 R)
• M63: 23,372,423 km (0.041 R)
• M64: 23,849,042 km (0.047 R)
• M65: 24,328,952 km (0.101 R)
• M66: 24,548,113 km (0.098 R)
• M67: 26,325,037 km (0.112 R)
• M68: 26,459,974 km (0.086 R)
• M69: 27,776,285 km (0.08 R)
• M70: 28,189,026 km (0.072 R)
• M71: 28,281,029 km (0.057 R)
• M72: 28,835,289 km (0.095 R)
• M73: 28,974,415 km (0.083 R)
• M74: 29,299,790 km (0.106 R)
• M75: 29,673,336 km (0.09 R)
• M76: 30,236,422 km (0.103 R)
• M77: 30,424,916 km (0.094 R)
• M78: 30,613,708 km (0.079 R)
• M79: 30,850,372 km (0.102 R)
• M80: 31,611,825 km (0.076 R)
• M81: 32,138,859 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927

Radius: 11.3

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 11.12 AU - 13.56 AU

Year: 15833 Days

Day: 5.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,023,104 km

• M1: 152,291 km (0.111 R)
• M2: 299,794 km (0.111 R)
• M3: 737,218 km (0.032 R)
• M4: 872,904 km (0.108 R)
• M5: 1,093,112 km (0.118 R)
• M6: 2,179,192 km (0.1 R)
• M7: 2,763,073 km (0.097 R)
• M8: 2,980,438 km (0.116 R)
• M9: 3,317,333 km (0.111 R)
• M10: 3,785,574 km (0.108 R)
• M11: 3,986,933 km (0.073 R)
• M12: 4,191,882 km (0.104 R)
• M13: 5,002,254 km (0.065 R)
• M14: 5,178,929 km (0.106 R)
• M15: 5,312,968 km (0.103 R)
• M16: 5,448,055 km (0.087 R)
• M17: 5,538,861 km (0.102 R)
• M18: 5,813,972 km (0.054 R)
• M19: 5,953,397 km (0.085 R)
• M20: 6,282,811 km (0.11 R)
• M21: 6,666,530 km (0.085 R)
• M22: 7,107,544 km (0.102 R)
• M23: 7,206,877 km (0.109 R)
• M24: 7,659,411 km (0.104 R)
• M25: 8,857,690 km (0.105 R)
• M26: 9,233,929 km (0.05 R)
• M27: 9,670,306 km (0.051 R)
• M28: 10,393,910 km (0.115 R)
• M29: 11,951,972 km (0.091 R)
• M30: 12,427,694 km (0.09 R)
• M31: 13,091,758 km (0.099 R)
• M32: 13,274,866 km (0.119 R)
• M33: 13,953,592 km (0.117 R)
• M34: 15,088,591 km (0.089 R)
• M35: 15,667,235 km (0.09 R)
• M36: 15,926,638 km (0.065 R)
• M37: 16,122,163 km (0.115 R)
• M38: 17,178,623 km (0.107 R)
• M39: 17,715,230 km (0.111 R)
• M40: 18,053,471 km (0.08 R)
• M41: 18,257,373 km (0.108 R)
• M42: 19,219,287 km (0.097 R)
• M43: 19,846,252 km (0.106 R)
• M44: 21,263,542 km (0.057 R)
• M45: 22,713,445 km (0.085 R)
• M46: 24,871,693 km (0.045 R)
• M47: 25,098,783 km (0.11 R)
• M48: 25,174,629 km (0.079 R)
• M49: 26,475,233 km (0.11 R)
• M50: 28,348,497 km (0.076 R)
• M51: 28,744,034 km (0.086 R)
• M52: 31,564,253 km (0.078 R)
• M53: 32,386,144 km (0.067 R)
• M54: 33,381,568 km (0.087 R)
• M55: 33,548,519 km (0.088 R)
• M56: 34,809,181 km (0.076 R)
• M57: 36,858,223 km (0.115 R)
• M58: 37,117,027 km (0.116 R)
• M59: 38,946,160 km (0.088 R)
• M60: 40,626,144 km (0.09 R)
• M61: 41,879,026 km (0.086 R)
• M62: 42,691,343 km (0.112 R)
• M63: 43,965,019 km (0.088 R)
• M64: 44,147,977 km (0.1 R)
• M65: 45,713,519 km (0.116 R)
• M66: 46,363,522 km (0.108 R)
• M67: 46,549,771 km (0.069 R)
• M68: 47,860,548 km (0.079 R)
• M69: 49,563,570 km (0.114 R)
• M70: 50,040,189 km (0.088 R)
• M71: 50,805,980 km (0.109 R)
• M72: 51,286,488 km (0.097 R)
• M73: 52,348,932 km (0.081 R)
• M74: 54,692,234 km (0.101 R)
• M75: 55,678,682 km (0.112 R)
• M76: 56,770,597 km (0.068 R)
• M77: 56,969,861 km (0.115 R)
• M78: 58,874,691 km (0.104 R)
• M79: 59,885,524 km (0.03 R)
• M80: 60,189,955 km (0.08 R)
• M81: 61,412,619 km (0.115 R)
• M82: 62,540,736 km (0.072 R)
• M83: 64,921,287 km (0.064 R)
• M84: 65,129,677 km (0.075 R)
• M85: 65,338,366 km (0.083 R)
• M86: 65,965,630 km (0.059 R)
• M87: 67,542,391 km (0.104 R)
• M88: 69,344,447 km (0.111 R)
• M89: 69,450,961 km (0.092 R)
• M90: 70,411,828 km (0.104 R)
• M91: 71,807,576 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit