🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.33 AU - 3.61 AU

Year: 2422 Days

Day: 17.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.39 AU - 4.01 AU

Year: 2667 Days

Day: 27.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,448,930 km

• M1: 2,043,657 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.67 AU - 4.51 AU

Year: 3100 Days

Day: 22.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 13.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.72 AU - 7.22 AU

Year: 5466 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,448,930 km

• M1: 196,272 km (0.089 R)
• M2: 406,009 km (0.107 R)
• M3: 928,105 km (0.073 R)
• M4: 1,147,416 km (0.094 R)
• M5: 1,287,589 km (0.117 R)
• M6: 1,620,893 km (0.094 R)
• M7: 1,762,113 km (0.081 R)
• M8: 1,907,522 km (0.11 R)
• M9: 2,250,102 km (0.119 R)
• M10: 2,348,836 km (0.093 R)
• M11: 2,843,556 km (0.105 R)
• M12: 2,950,818 km (0.101 R)
• M13: 3,037,734 km (0.053 R)
• M14: 3,739,797 km (0.049 R)
• M15: 4,097,486 km (0.102 R)
• M16: 4,516,509 km (0.109 R)
• M17: 4,667,753 km (0.072 R)
• M18: 5,184,165 km (0.084 R)
• M19: 6,215,343 km (0.111 R)
• M20: 6,697,048 km (0.091 R)
• M21: 7,368,144 km (0.111 R)
• M22: 7,787,168 km (0.106 R)
• M23: 7,969,228 km (0.107 R)
• M24: 8,900,475 km (0.062 R)
• M25: 9,670,306 km (0.079 R)
• M26: 9,833,367 km (0.099 R)
• M27: 10,528,399 km (0.03 R)
• M28: 10,662,588 km (0.111 R)
• M29: 11,239,288 km (0.103 R)
• M30: 11,756,747 km (0.069 R)
• M31: 12,281,836 km (0.07 R)
• M32: 12,529,570 km (0.106 R)
• M33: 12,636,233 km (0.115 R)
• M34: 12,922,264 km (0.087 R)
• M35: 13,246,443 km (0.116 R)
• M36: 13,355,200 km (0.037 R)
• M37: 13,464,108 km (0.091 R)
• M38: 13,756,272 km (0.041 R)
• M39: 14,050,531 km (0.039 R)
• M40: 14,421,235 km (0.111 R)
• M41: 14,682,582 km (0.11 R)
• M42: 15,021,122 km (0.102 R)
• M43: 15,134,517 km (0.085 R)
• M44: 15,629,238 km (0.093 R)
• M45: 15,859,319 km (0.089 R)
• M46: 15,974,809 km (0.097 R)
• M47: 16,167,790 km (0.097 R)
• M48: 16,517,400 km (0.102 R)
• M49: 16,791,015 km (0.065 R)
• M50: 17,184,457 km (0.103 R)
• M51: 17,303,088 km (0.109 R)
• M52: 17,461,662 km (0.083 R)
• M53: 17,860,340 km (0.054 R)
• M54: 18,020,709 km (0.086 R)
• M55: 18,181,527 km (0.115 R)
• M56: 18,666,673 km (0.048 R)
• M57: 18,788,745 km (0.067 R)
• M58: 19,402,545 km (0.12 R)
• M59: 19,691,418 km (0.116 R)
• M60: 19,898,462 km (0.061 R)
• M61: 20,189,729 km (0.114 R)
• M62: 20,650,191 km (0.031 R)
• M63: 21,029,571 km (0.079 R)
• M64: 21,752,278 km (0.096 R)
• M65: 21,923,568 km (0.117 R)
• M66: 22,440,129 km (0.066 R)
• M67: 24,679,759 km (0.055 R)
• M68: 24,768,919 km (0.082 R)
• M69: 24,903,109 km (0.116 R)
• M70: 25,127,206 km (0.118 R)
• M71: 27,266,007 km (0.119 R)
• M72: 27,450,760 km (0.116 R)
• M73: 28,380,661 km (0.105 R)
• M74: 28,567,957 km (0.11 R)
• M75: 28,708,579 km (0.107 R)
• M76: 29,415,429 km (0.102 R)
• M77: 30,271,279 km (0.08 R)
• M78: 30,462,614 km (0.088 R)
• M79: 30,654,399 km (0.032 R)
• M80: 30,750,291 km (0.065 R)
• M81: 31,280,167 km (0.052 R)
• M82: 31,425,127 km (0.093 R)
• M83: 31,618,856 km (0.113 R)
• M84: 32,007,512 km (0.084 R)
• M85: 32,251,207 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.4

Radius: 8.4

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.77 AU - 10.93 AU

Year: 12478 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,448,930 km

• M1: 140,921 km (0.048 R)
• M2: 293,810 km (0.095 R)
• M3: 583,731 km (0.108 R)
• M4: 1,183,618 km (0.068 R)
• M5: 1,281,755 km (0.09 R)
• M6: 1,869,225 km (0.113 R)
• M7: 2,374,567 km (0.079 R)
• M8: 2,723,579 km (0.069 R)
• M9: 2,954,109 km (0.111 R)
• M10: 3,122,706 km (0.046 R)
• M11: 3,469,324 km (0.045 R)
• M12: 3,540,234 km (0.108 R)
• M13: 6,050,037 km (0.119 R)
• M14: 6,351,178 km (0.054 R)
• M15: 6,923,539 km (0.094 R)
• M16: 7,238,592 km (0.095 R)
• M17: 7,512,356 km (0.044 R)
• M18: 8,164,304 km (0.041 R)
• M19: 8,786,033 km (0.112 R)
• M20: 9,225,401 km (0.085 R)
• M21: 10,176,246 km (0.105 R)
• M22: 10,329,135 km (0.075 R)
• M23: 10,792,738 km (0.083 R)
• M24: 11,580,371 km (0.092 R)
• M25: 11,954,216 km (0.031 R)
• M26: 12,169,787 km (0.063 R)
• M27: 12,223,792 km (0.104 R)
• M28: 12,440,858 km (0.071 R)
• M29: 13,044,336 km (0.119 R)
• M30: 13,155,038 km (0.092 R)
• M31: 13,713,637 km (0.044 R)
• M32: 13,769,886 km (0.052 R)
• M33: 14,336,862 km (0.073 R)
• M34: 15,376,567 km (0.05 R)
• M35: 15,552,195 km (0.104 R)
• M36: 16,023,877 km (0.068 R)
• M37: 16,201,898 km (0.093 R)
• M38: 16,261,438 km (0.106 R)
• M39: 16,440,507 km (0.103 R)
• M40: 16,680,163 km (0.118 R)
• M41: 18,576,316 km (0.102 R)
• M42: 18,763,313 km (0.101 R)
• M43: 18,888,526 km (0.105 R)
• M44: 19,265,363 km (0.084 R)
• M45: 20,410,984 km (0.064 R)
• M46: 20,604,115 km (0.056 R)
• M47: 21,513,221 km (0.034 R)
• M48: 22,968,060 km (0.105 R)
• M49: 23,504,967 km (0.12 R)
• M50: 23,707,373 km (0.084 R)
• M51: 26,111,261 km (0.108 R)
• M52: 26,250,986 km (0.055 R)
• M53: 26,461,021 km (0.118 R)
• M54: 27,377,458 km (0.111 R)
• M55: 28,519,787 km (0.098 R)
• M56: 28,807,763 km (0.113 R)
• M57: 29,604,671 km (0.091 R)
• M58: 32,113,427 km (0.096 R)
• M59: 32,413,071 km (0.107 R)
• M60: 32,864,259 km (0.1 R)
• M61: 33,090,600 km (0.105 R)
• M62: 33,925,057 km (0.086 R)
• M63: 34,230,237 km (0.077 R)
• M64: 34,689,652 km (0.117 R)
• M65: 35,151,012 km (0.117 R)
• M66: 36,391,627 km (0.076 R)
• M67: 36,547,657 km (0.098 R)
• M68: 37,174,173 km (0.117 R)
• M69: 37,488,778 km (0.115 R)
• M70: 39,234,734 km (0.052 R)
• M71: 39,314,769 km (0.118 R)
• M72: 40,521,276 km (0.092 R)
• M73: 41,821,431 km (0.089 R)
• M74: 42,148,602 km (0.075 R)
• M75: 45,383,057 km (0.112 R)
• M76: 45,551,056 km (0.091 R)
• M77: 45,803,427 km (0.091 R)
• M78: 46,309,666 km (0.099 R)
• M79: 47,753,884 km (0.092 R)
• M80: 50,251,570 km (0.105 R)
• M81: 50,686,601 km (0.113 R)
• M82: 51,297,559 km (0.1 R)
• M83: 51,560,103 km (0.1 R)
• M84: 54,388,999 km (0.092 R)
• M85: 55,912,204 km (0.058 R)
• M86: 56,182,378 km (0.089 R)
• M87: 57,177,054 km (0.078 R)
• M88: 57,449,322 km (0.089 R)
• M89: 57,995,205 km (0.075 R)
• M90: 58,634,137 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.5

Radius: 4.8

Gravity: 33.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 11.39 AU - 14.21 AU

Year: 17161 Days

Day: 15.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,448,930 km

• M1: 66,122 km (0.104 R)
• M2: 165,455 km (0.107 R)
• M3: 261,497 km (0.049 R)
• M4: 651,948 km (0.116 R)
• M5: 695,780 km (0.108 R)
• M6: 1,134,401 km (0.114 R)
• M7: 1,296,714 km (0.05 R)
• M8: 1,858,754 km (0.066 R)
• M9: 1,953,599 km (0.063 R)
• M10: 2,417,651 km (0.084 R)
• M11: 3,441,798 km (0.079 R)
• M12: 3,558,634 km (0.084 R)
• M13: 4,162,262 km (0.035 R)
• M14: 5,781,808 km (0.113 R)
• M15: 6,535,781 km (0.114 R)
• M16: 7,571,447 km (0.095 R)
• M17: 8,657,079 km (0.12 R)
• M18: 8,976,171 km (0.086 R)
• M19: 9,029,727 km (0.108 R)
• M20: 9,353,308 km (0.114 R)
• M21: 9,735,530 km (0.066 R)
• M22: 10,571,782 km (0.054 R)
• M23: 11,372,879 km (0.027 R)
• M24: 12,074,942 km (0.1 R)
• M25: 12,431,284 km (0.098 R)
• M26: 12,550,813 km (0.066 R)
• M27: 12,851,205 km (0.06 R)
• M28: 12,972,080 km (0.082 R)
• M29: 13,154,141 km (0.097 R)
• M30: 13,582,140 km (0.104 R)
• M31: 14,829,936 km (0.1 R)
• M32: 15,211,261 km (0.036 R)
• M33: 17,099,934 km (0.079 R)
• M34: 17,232,777 km (0.117 R)
• M35: 17,768,038 km (0.096 R)
• M36: 17,970,145 km (0.081 R)
• M37: 18,037,763 km (0.052 R)
• M38: 18,649,469 km (0.106 R)
• M39: 19,129,977 km (0.073 R)
• M40: 19,406,285 km (0.118 R)
• M41: 19,475,548 km (0.059 R)
• M42: 19,614,375 km (0.083 R)
• M43: 21,520,850 km (0.085 R)
• M44: 22,169,357 km (0.093 R)
• M45: 22,532,431 km (0.11 R)
• M46: 23,485,519 km (0.097 R)
• M47: 23,633,322 km (0.097 R)
• M48: 24,153,025 km (0.067 R)
• M49: 24,751,566 km (0.094 R)
• M50: 24,901,912 km (0.081 R)
• M51: 25,052,707 km (0.068 R)
• M52: 27,973,156 km (0.031 R)
• M53: 28,601,617 km (0.12 R)
• M54: 30,837,507 km (0.066 R)
• M55: 31,080,304 km (0.029 R)
• M56: 31,161,536 km (0.055 R)
• M57: 31,405,231 km (0.064 R)
• M58: 32,222,185 km (0.099 R)
• M59: 32,550,851 km (0.069 R)
• M60: 32,715,708 km (0.092 R)
• M61: 33,128,897 km (0.114 R)
• M62: 34,798,858 km (0.086 R)
• M63: 35,051,679 km (0.071 R)
• M64: 35,136,201 km (0.033 R)
• M65: 35,728,908 km (0.067 R)
• M66: 35,899,001 km (0.107 R)
• M67: 36,325,056 km (0.106 R)
• M68: 37,010,364 km (0.082 R)
• M69: 38,220,012 km (0.109 R)
• M70: 38,567,977 km (0.111 R)
• M71: 38,916,988 km (0.096 R)
• M72: 39,267,047 km (0.115 R)
• M73: 44,002,867 km (0.042 R)
• M74: 45,375,577 km (0.098 R)
• M75: 45,651,735 km (0.071 R)
• M76: 46,948,150 km (0.065 R)
• M77: 48,821,116 km (0.05 R)
• M78: 49,671,879 km (0.104 R)
• M79: 50,336,991 km (0.08 R)
• M80: 53,026,611 km (0.107 R)
• M81: 53,220,490 km (0.069 R)
• M82: 55,565,586 km (0.09 R)
• M83: 57,944,192 km (0.074 R)
• M84: 58,844,771 km (0.091 R)
• M85: 59,145,912 km (0.086 R)
• M86: 59,346,971 km (0.028 R)
• M87: 60,760,970 km (0.118 R)
• M88: 61,675,761 km (0.118 R)
• M89: 63,519,106 km (0.11 R)
• M90: 64,551,032 km (0.038 R)
• M91: 67,574,555 km (0.096 R)
• M92: 70,217,800 km (0.111 R)
• M93: 70,750,518 km (0.053 R)
• M94: 71,391,545 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.9

Radius: 3

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 12.23 AU - 16.75 AU

Year: 20670 Days

Day: 25 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,448,930 km

• M1: 76,893 km (0.058 R)
• M2: 178,620 km (0.057 R)
• M3: 243,246 km (0.102 R)
• M4: 619,634 km (0.062 R)
• M5: 933,940 km (0.075 R)
• M6: 1,147,116 km (0.061 R)
• M7: 1,332,468 km (0.11 R)
• M8: 1,461,122 km (0.084 R)
• M9: 1,638,994 km (0.109 R)
• M10: 1,942,528 km (0.041 R)
• M11: 2,339,412 km (0.08 R)
• M12: 2,787,756 km (0.111 R)
• M13: 2,896,963 km (0.086 R)
• M14: 3,204,686 km (0.11 R)
• M15: 3,348,000 km (0.091 R)
• M16: 3,493,409 km (0.039 R)
• M17: 3,790,361 km (0.05 R)
• M18: 4,033,757 km (0.12 R)
• M19: 4,440,065 km (0.111 R)
• M20: 5,156,639 km (0.118 R)
• M21: 5,290,828 km (0.118 R)
• M22: 6,119,450 km (0.058 R)
• M23: 6,584,849 km (0.069 R)
• M24: 6,693,906 km (0.037 R)
• M25: 6,766,910 km (0.053 R)
• M26: 6,840,213 km (0.116 R)
• M27: 7,098,718 km (0.085 R)
• M28: 7,625,452 km (0.076 R)
• M29: 8,636,435 km (0.098 R)
• M30: 9,565,138 km (0.116 R)
• M31: 9,606,278 km (0.112 R)
• M32: 10,313,876 km (0.093 R)
• M33: 11,515,446 km (0.104 R)
• M34: 11,999,395 km (0.067 R)
• M35: 12,941,861 km (0.113 R)
• M36: 13,261,253 km (0.088 R)
• M37: 13,352,956 km (0.093 R)
• M38: 13,490,886 km (0.062 R)
• M39: 13,768,240 km (0.106 R)
• M40: 14,944,229 km (0.06 R)
• M41: 16,005,177 km (0.104 R)
• M42: 16,397,123 km (0.08 R)
• M43: 16,594,144 km (0.1 R)
• M44: 17,040,544 km (0.106 R)
• M45: 17,190,142 km (0.093 R)
• M46: 17,340,338 km (0.098 R)
• M47: 17,541,098 km (0.092 R)
• M48: 18,556,718 km (0.107 R)
• M49: 20,115,378 km (0.115 R)
• M50: 20,963,598 km (0.067 R)
• M51: 21,017,005 km (0.092 R)
• M52: 22,312,223 km (0.093 R)
• M53: 25,092,500 km (0.111 R)
• M54: 26,292,275 km (0.088 R)
• M55: 27,393,764 km (0.052 R)
• M56: 28,451,121 km (0.115 R)
• M57: 30,666,217 km (0.106 R)
• M58: 30,848,128 km (0.093 R)
• M59: 31,030,488 km (0.058 R)
• M60: 31,335,219 km (0.069 R)
• M61: 32,070,792 km (0.094 R)
• M62: 32,317,179 km (0.068 R)
• M63: 32,997,999 km (0.118 R)
• M64: 33,246,780 km (0.079 R)
• M65: 33,808,670 km (0.109 R)
• M66: 37,894,487 km (0.109 R)
• M67: 38,874,353 km (0.06 R)
• M68: 39,862,597 km (0.086 R)
• M69: 39,928,719 km (0.058 R)
• M70: 40,525,914 km (0.091 R)
• M71: 40,725,627 km (0.06 R)
• M72: 41,594,940 km (0.112 R)
• M73: 41,796,299 km (0.113 R)
• M74: 41,998,106 km (0.069 R)
• M75: 43,147,766 km (0.114 R)
• M76: 43,351,668 km (0.069 R)
• M77: 44,102,200 km (0.096 R)
• M78: 45,685,245 km (0.097 R)
• M79: 45,893,036 km (0.029 R)
• M80: 46,170,690 km (0.116 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: 230 - 15,864 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit