🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.49 AU - 0.71 AU

Year: 142 Days

Day: 37.4 Hours

Environment

Temp: 273 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.74 AU - 0.76 AU

Year: 199 Days

Day: 43.1 Hours

Environment

Temp: 308 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,790,377 km

• M1: 57,595 km (0.109 R)
• M2: 241,152 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.28 AU - 3.36 AU

Year: 1452 Days

Day: 33.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,790,377 km

• M1: 150,346 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.79 AU - 3.49 AU

Year: 1705 Days

Day: 34.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.97 AU - 5.65 AU

Year: 3233 Days

Day: 30.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,790,377 km

• M1: 682,914 km (0.104 R)
• M2: 1,016,069 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.5

Radius: 3.1

Gravity: 77.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.86 AU - 17.38 AU

Year: 20768 Days

Day: 21.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,790,377 km

• M1: 41,139 km (0.036 R)
• M2: 75,697 km (0.074 R)
• M3: 282,291 km (0.041 R)
• M4: 1,128,267 km (0.114 R)
• M5: 1,617,901 km (0.085 R)
• M6: 1,953,299 km (0.063 R)
• M7: 2,058,018 km (0.039 R)
• M8: 2,128,927 km (0.103 R)
• M9: 2,236,638 km (0.117 R)
• M10: 2,608,837 km (0.044 R)
• M11: 2,959,943 km (0.085 R)
• M12: 3,202,142 km (0.097 R)
• M13: 3,662,605 km (0.063 R)
• M14: 5,211,391 km (0.069 R)
• M15: 6,775,288 km (0.088 R)
• M16: 8,132,888 km (0.035 R)
• M17: 8,188,987 km (0.113 R)
• M18: 9,689,604 km (0.07 R)
• M19: 9,987,902 km (0.118 R)
• M20: 11,085,950 km (0.111 R)
• M21: 11,148,033 km (0.114 R)
• M22: 11,210,266 km (0.1 R)
• M23: 12,157,669 km (0.029 R)
• M24: 12,543,781 km (0.101 R)
• M25: 12,868,558 km (0.051 R)
• M26: 13,725,904 km (0.086 R)
• M27: 13,993,385 km (0.104 R)
• M28: 15,011,698 km (0.035 R)
• M29: 16,335,489 km (0.108 R)
• M30: 16,406,249 km (0.115 R)
• M31: 17,047,126 km (0.07 R)
• M32: 17,623,676 km (0.112 R)
• M33: 20,068,405 km (0.07 R)
• M34: 21,060,239 km (0.093 R)
• M35: 21,523,394 km (0.094 R)
• M36: 21,834,108 km (0.098 R)
• M37: 22,381,188 km (0.101 R)
• M38: 22,459,727 km (0.12 R)
• M39: 23,091,329 km (0.09 R)
• M40: 24,776,699 km (0.102 R)
• M41: 25,183,754 km (0.054 R)
• M42: 25,922,169 km (0.073 R)
• M43: 26,335,359 km (0.101 R)
• M44: 26,834,118 km (0.088 R)
• M45: 27,001,069 km (0.107 R)
• M46: 27,084,694 km (0.112 R)
• M47: 29,978,067 km (0.099 R)
• M48: 31,637,107 km (0.113 R)
• M49: 31,901,746 km (0.094 R)
• M50: 32,078,571 km (0.11 R)
• M51: 35,134,406 km (0.114 R)
• M52: 38,000,552 km (0.092 R)
• M53: 39,888,926 km (0.119 R)
• M54: 41,904,458 km (0.096 R)
• M55: 42,389,155 km (0.076 R)
• M56: 43,168,560 km (0.116 R)
• M57: 44,051,187 km (0.097 R)
• M58: 44,149,623 km (0.099 R)
• M59: 44,642,847 km (0.051 R)
• M60: 45,435,716 km (0.065 R)
• M61: 46,233,372 km (0.101 R)
• M62: 46,533,614 km (0.069 R)
• M63: 49,163,096 km (0.048 R)
• M64: 50,290,017 km (0.095 R)
• M65: 52,048,390 km (0.032 R)
• M66: 52,465,020 km (0.116 R)
• M67: 52,778,129 km (0.08 R)
• M68: 52,882,698 km (0.064 R)
• M69: 52,987,267 km (0.092 R)
• M70: 53,196,704 km (0.036 R)
• M71: 53,511,308 km (0.056 R)
• M72: 55,199,969 km (0.054 R)
• M73: 55,944,069 km (0.102 R)
• M74: 56,157,395 km (0.039 R)
• M75: 56,264,058 km (0.083 R)
• M76: 58,196,564 km (0.11 R)
• M77: 58,737,360 km (0.104 R)
• M78: 59,388,260 km (0.108 R)
• M79: 60,807,047 km (0.089 R)
• M80: 62,126,350 km (0.089 R)
• M81: 63,122,223 km (0.041 R)
• M82: 63,344,226 km (0.085 R)
• M83: 63,566,379 km (0.118 R)
• M84: 65,129,378 km (0.081 R)
• M85: 66,028,311 km (0.069 R)
• M86: 66,479,199 km (0.088 R)
• M87: 67,724,602 km (0.113 R)
• M88: 69,549,845 km (0.06 R)
• M89: 70,238,444 km (0.064 R)
• M90: 70,929,287 km (0.042 R)
• M91: 71,853,952 km (0.086 R)
• M92: 72,085,679 km (0.05 R)
• M93: 72,898,893 km (0.066 R)
• M94: 73,248,353 km (0.118 R)
• M95: 73,481,726 km (0.099 R)
• M96: 74,182,891 km (0.114 R)
• M97: 76,181,968 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.7

Radius: 6.2

Gravity: 18.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.28 AU - 21.8 AU

Year: 22516 Days

Day: 20.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 76,790,377 km

• M1: 136,433 km (0.045 R)
• M2: 261,048 km (0.096 R)
• M3: 329,564 km (0.097 R)
• M4: 530,025 km (0.109 R)
• M5: 816,954 km (0.107 R)
• M6: 1,176,587 km (0.074 R)
• M7: 1,451,997 km (0.103 R)
• M8: 1,815,520 km (0.113 R)
• M9: 1,919,341 km (0.056 R)
• M10: 2,243,070 km (0.103 R)
• M11: 2,354,670 km (0.111 R)
• M12: 2,940,496 km (0.046 R)
• M13: 2,981,037 km (0.056 R)
• M14: 3,397,517 km (0.115 R)
• M15: 3,440,153 km (0.104 R)
• M16: 4,146,853 km (0.043 R)
• M17: 4,192,630 km (0.106 R)
• M18: 4,330,559 km (0.09 R)
• M19: 5,042,495 km (0.117 R)
• M20: 5,238,469 km (0.087 R)
• M21: 6,255,585 km (0.111 R)
• M22: 6,625,690 km (0.038 R)
• M23: 7,721,793 km (0.063 R)
• M24: 8,004,533 km (0.099 R)
• M25: 8,873,248 km (0.081 R)
• M26: 10,200,331 km (0.066 R)
• M27: 10,386,131 km (0.073 R)
• M28: 11,331,440 km (0.092 R)
• M29: 11,652,777 km (0.072 R)
• M30: 11,782,029 km (0.098 R)
• M31: 13,574,212 km (0.091 R)
• M32: 13,642,279 km (0.12 R)
• M33: 14,467,012 km (0.053 R)
• M34: 15,449,570 km (0.109 R)
• M35: 16,308,711 km (0.055 R)
• M36: 17,036,505 km (0.11 R)
• M37: 17,183,410 km (0.082 R)
• M38: 18,148,017 km (0.112 R)
• M39: 18,297,914 km (0.112 R)
• M40: 19,435,755 km (0.093 R)
• M41: 19,512,499 km (0.12 R)
• M42: 19,820,072 km (0.05 R)
• M43: 21,145,659 km (0.08 R)
• M44: 21,224,497 km (0.036 R)
• M45: 24,375,327 km (0.091 R)
• M46: 25,541,592 km (0.111 R)
• M47: 26,216,129 km (0.107 R)
• M48: 26,640,688 km (0.113 R)
• M49: 28,187,829 km (0.102 R)
• M50: 29,675,580 km (0.096 R)
• M51: 30,651,706 km (0.117 R)
• M52: 32,181,045 km (0.079 R)
• M53: 32,544,568 km (0.066 R)
• M54: 32,818,033 km (0.096 R)
• M55: 33,367,207 km (0.096 R)
• M56: 34,382,079 km (0.066 R)
• M57: 34,939,779 km (0.115 R)
• M58: 35,970,210 km (0.067 R)
• M59: 36,347,346 km (0.039 R)
• M60: 36,820,674 km (0.108 R)
• M61: 37,486,683 km (0.074 R)
• M62: 38,541,348 km (0.082 R)
• M63: 39,897,752 km (0.095 R)
• M64: 41,072,694 km (0.106 R)
• M65: 43,958,736 km (0.092 R)
• M66: 44,969,120 km (0.051 R)
• M67: 45,375,428 km (0.103 R)
• M68: 46,293,959 km (0.056 R)
• M69: 47,218,623 km (0.112 R)
• M70: 47,528,141 km (0.061 R)
• M71: 50,028,969 km (0.119 R)
• M72: 50,871,953 km (0.065 R)
• M73: 53,000,132 km (0.034 R)
• M74: 53,107,244 km (0.119 R)
• M75: 53,429,179 km (0.098 R)
• M76: 56,464,968 km (0.071 R)
• M77: 58,003,882 km (0.034 R)
• M78: 58,335,390 km (0.118 R)
• M79: 59,444,958 km (0.11 R)
• M80: 60,449,657 km (0.098 R)
• M81: 60,673,755 km (0.104 R)
• M82: 61,459,892 km (0.104 R)
• M83: 62,588,907 km (0.077 R)
• M84: 63,383,271 km (0.093 R)
• M85: 66,016,942 km (0.069 R)
• M86: 66,941,307 km (0.109 R)
• M87: 67,057,096 km (0.085 R)
• M88: 68,335,859 km (0.084 R)
• M89: 70,210,170 km (0.035 R)
• M90: 71,271,866 km (0.112 R)
• M91: 71,982,755 km (0.034 R)
• M92: 72,338,948 km (0.115 R)
• M93: 75,210,030 km (0.105 R)
• M94: 77,023,306 km (0.098 R)
• M95: 80,692,942 km (0.069 R)
• M96: 80,939,629 km (0.114 R)
• M97: 83,046,266 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 22.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.7

Radius: 4.5

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 20.71 AU - 23.87 AU

Year: 32256 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 76,790,377 km

• M1: 100,829 km (0.098 R)
• M2: 132,693 km (0.105 R)
• M3: 377,735 km (0.089 R)
• M4: 434,881 km (0.091 R)
• M5: 474,824 km (0.11 R)
• M6: 515,963 km (0.115 R)
• M7: 624,422 km (0.119 R)
• M8: 888,312 km (0.033 R)
• M9: 1,240,615 km (0.115 R)
• M10: 1,857,706 km (0.113 R)
• M11: 1,924,128 km (0.118 R)
• M12: 2,482,577 km (0.095 R)
• M13: 2,592,531 km (0.096 R)
• M14: 2,704,131 km (0.096 R)
• M15: 3,366,102 km (0.112 R)
• M16: 3,694,319 km (0.087 R)
• M17: 3,904,504 km (0.107 R)
• M18: 4,161,962 km (0.091 R)
• M19: 4,558,546 km (0.117 R)
• M20: 5,770,139 km (0.108 R)
• M21: 6,161,787 km (0.11 R)
• M22: 7,126,244 km (0.049 R)
• M23: 8,300,288 km (0.093 R)
• M24: 8,965,550 km (0.107 R)
• M25: 9,021,649 km (0.051 R)
• M26: 9,475,679 km (0.071 R)
• M27: 9,705,311 km (0.085 R)
• M28: 10,229,054 km (0.025 R)
• M29: 10,702,082 km (0.07 R)
• M30: 11,792,501 km (0.064 R)
• M31: 16,492,716 km (0.05 R)
• M32: 16,907,551 km (0.089 R)
• M33: 17,046,677 km (0.12 R)
• M34: 17,606,772 km (0.12 R)
• M35: 17,889,063 km (0.118 R)
• M36: 18,172,850 km (0.115 R)
• M37: 21,541,944 km (0.119 R)
• M38: 21,617,341 km (0.086 R)
• M39: 22,147,217 km (0.086 R)
• M40: 23,451,710 km (0.083 R)
• M41: 24,544,672 km (0.12 R)
• M42: 25,097,287 km (0.072 R)
• M43: 26,054,264 km (0.098 R)
• M44: 27,023,060 km (0.091 R)
• M45: 27,593,626 km (0.119 R)
• M46: 28,250,511 km (0.114 R)
• M47: 28,333,089 km (0.103 R)
• M48: 32,126,592 km (0.082 R)
• M49: 32,557,882 km (0.093 R)
• M50: 37,970,932 km (0.09 R)
• M51: 38,884,526 km (0.034 R)
• M52: 39,712,849 km (0.065 R)
• M53: 39,990,353 km (0.111 R)
• M54: 40,733,256 km (0.119 R)
• M55: 42,516,014 km (0.069 R)
• M56: 42,799,801 km (0.099 R)
• M57: 43,654,903 km (0.085 R)
• M58: 44,323,904 km (0.103 R)
• M59: 48,902,946 km (0.111 R)
• M60: 50,295,702 km (0.108 R)
• M61: 51,802,302 km (0.074 R)
• M62: 53,834,140 km (0.037 R)
• M63: 56,826,098 km (0.094 R)
• M64: 57,661,003 km (0.085 R)
• M65: 59,237,166 km (0.087 R)
• M66: 60,508,449 km (0.058 R)
• M67: 62,002,782 km (0.111 R)
• M68: 62,862,072 km (0.109 R)
• M69: 63,725,402 km (0.068 R)
• M70: 63,833,561 km (0.085 R)
• M71: 63,941,870 km (0.107 R)
• M72: 64,918,894 km (0.106 R)
• M73: 65,245,615 km (0.1 R)
• M74: 65,463,729 km (0.118 R)
• M75: 66,777,797 km (0.073 R)
• M76: 67,768,883 km (0.099 R)
• M77: 70,883,660 km (0.094 R)
• M78: 70,995,709 km (0.119 R)
• M79: 71,107,907 km (0.063 R)
• M80: 73,249,999 km (0.067 R)
• M81: 74,842,020 km (0.074 R)
• M82: 75,070,306 km (0.108 R)
• M83: 75,986,144 km (0.098 R)
• M84: 76,790,382 km (0.088 R)

Kuiper Belt

Range: 35.7 - 51.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit