🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.58 AU - 0.66 AU

Year: 177 Days

Day: 18.1 Hours

Environment

Temp: 199 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.77 AU - 1.01 AU

Year: 305 Days

Day: 17.8 Hours

Environment

Temp: 82 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.28 AU - 3.64 AU

Year: 1851 Days

Day: 17.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.7

Radius: 8.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.06 AU - 8.16 AU

Year: 6176 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 106,412,503 km

• M1: 112,348 km (0.077 R)
• M2: 231,578 km (0.063 R)
• M3: 513,869 km (0.056 R)
• M4: 867,518 km (0.116 R)
• M5: 1,053,917 km (0.056 R)
• M6: 1,140,833 km (0.115 R)
• M7: 1,230,442 km (0.065 R)
• M8: 2,125,636 km (0.114 R)
• M9: 2,716,548 km (0.086 R)
• M10: 3,372,086 km (0.051 R)
• M11: 3,617,725 km (0.072 R)
• M12: 3,903,308 km (0.063 R)
• M13: 4,126,657 km (0.12 R)
• M14: 4,407,303 km (0.109 R)
• M15: 4,532,067 km (0.094 R)
• M16: 4,748,685 km (0.11 R)
• M17: 5,342,888 km (0.059 R)
• M18: 5,960,428 km (0.112 R)
• M19: 6,743,573 km (0.063 R)
• M20: 6,825,702 km (0.112 R)
• M21: 7,601,217 km (0.114 R)
• M22: 7,858,825 km (0.111 R)
• M23: 7,923,601 km (0.103 R)
• M24: 8,272,463 km (0.075 R)
• M25: 8,448,839 km (0.041 R)
• M26: 8,693,282 km (0.076 R)
• M27: 9,053,065 km (0.067 R)
• M28: 9,601,790 km (0.087 R)
• M29: 10,611,875 km (0.088 R)
• M30: 11,803,571 km (0.047 R)
• M31: 12,077,036 km (0.029 R)
• M32: 12,277,048 km (0.111 R)
• M33: 12,883,967 km (0.067 R)
• M34: 12,986,142 km (0.11 R)
• M35: 13,474,879 km (0.05 R)
• M36: 13,838,850 km (0.069 R)
• M37: 16,144,752 km (0.104 R)
• M38: 16,503,487 km (0.112 R)
• M39: 17,229,037 km (0.101 R)
• M40: 17,765,794 km (0.099 R)
• M41: 17,993,482 km (0.116 R)
• M42: 18,855,764 km (0.11 R)
• M43: 19,204,477 km (0.094 R)

Asteroid Belt

Center: 7.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.3

Radius: 12.3

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.7 AU - 9.12 AU

Year: 8864 Days

Day: 14 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 106,412,503 km

• M1: 302,636 km (0.106 R)
• M2: 501,602 km (0.114 R)
• M3: 1,150,258 km (0.11 R)
• M4: 1,350,570 km (0.065 R)
• M5: 1,473,988 km (0.101 R)
• M6: 1,706,164 km (0.056 R)
• M7: 2,119,652 km (0.107 R)
• M8: 2,279,273 km (0.074 R)
• M9: 2,473,152 km (0.088 R)
• M10: 2,657,157 km (0.085 R)
• M11: 2,877,515 km (0.12 R)
• M12: 3,302,971 km (0.088 R)
• M13: 3,540,383 km (0.084 R)
• M14: 3,818,785 km (0.117 R)
• M15: 4,068,314 km (0.078 R)
• M16: 4,527,131 km (0.05 R)
• M17: 4,715,474 km (0.12 R)
• M18: 4,810,469 km (0.087 R)
• M19: 5,217,076 km (0.035 R)
• M20: 5,295,765 km (0.119 R)
• M21: 6,801,318 km (0.051 R)
• M22: 7,434,266 km (0.107 R)
• M23: 8,407,400 km (0.089 R)
• M24: 8,546,377 km (0.112 R)
• M25: 8,779,749 km (0.062 R)
• M26: 9,181,270 km (0.085 R)
• M27: 9,709,949 km (0.091 R)
• M28: 10,174,450 km (0.12 R)
• M29: 10,922,739 km (0.079 R)
• M30: 11,049,149 km (0.066 R)
• M31: 11,792,202 km (0.099 R)
• M32: 12,000,143 km (0.054 R)
• M33: 12,737,212 km (0.071 R)
• M34: 13,245,695 km (0.081 R)
• M35: 13,488,791 km (0.109 R)
• M36: 13,924,869 km (0.03 R)
• M37: 14,671,213 km (0.12 R)
• M38: 15,035,184 km (0.103 R)
• M39: 15,373,874 km (0.095 R)
• M40: 16,145,051 km (0.112 R)
• M41: 17,844,034 km (0.094 R)
• M42: 18,352,667 km (0.039 R)
• M43: 18,473,093 km (0.105 R)
• M44: 19,722,385 km (0.083 R)
• M45: 20,031,155 km (0.068 R)
• M46: 21,030,169 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.9

Radius: 14.8

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.23 AU - 14.19 AU

Year: 15506 Days

Day: 8.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 106,412,503 km

• M1: 186,249 km (0.065 R)
• M2: 354,846 km (0.104 R)
• M3: 607,966 km (0.119 R)
• M4: 771,177 km (0.073 R)
• M5: 1,550,283 km (0.032 R)
• M6: 1,936,395 km (0.077 R)
• M7: 2,834,580 km (0.07 R)
• M8: 2,941,842 km (0.069 R)
• M9: 3,086,952 km (0.028 R)
• M10: 3,197,355 km (0.103 R)
• M11: 3,652,731 km (0.101 R)
• M12: 4,415,980 km (0.117 R)
• M13: 4,752,276 km (0.12 R)
• M14: 6,040,463 km (0.044 R)
• M15: 6,226,413 km (0.095 R)
• M16: 6,461,581 km (0.108 R)
• M17: 6,651,720 km (0.093 R)
• M18: 7,135,519 km (0.086 R)
• M19: 7,630,688 km (0.036 R)
• M20: 8,917,379 km (0.087 R)
• M21: 9,289,729 km (0.036 R)
• M22: 9,613,010 km (0.111 R)
• M23: 11,113,327 km (0.083 R)
• M24: 11,284,616 km (0.106 R)
• M25: 11,861,615 km (0.1 R)
• M26: 12,271,364 km (0.039 R)
• M27: 13,285,787 km (0.057 R)
• M28: 14,700,983 km (0.103 R)
• M29: 16,748,678 km (0.098 R)
• M30: 18,006,348 km (0.106 R)
• M31: 20,402,158 km (0.062 R)
• M32: 21,104,819 km (0.118 R)
• M33: 23,406,831 km (0.068 R)
• M34: 23,994,750 km (0.042 R)
• M35: 24,661,957 km (0.095 R)
• M36: 26,166,463 km (0.065 R)
• M37: 26,318,604 km (0.103 R)
• M38: 26,853,267 km (0.111 R)
• M39: 27,160,391 km (0.079 R)
• M40: 27,545,905 km (0.067 R)
• M41: 27,855,722 km (0.077 R)
• M42: 29,897,134 km (0.114 R)
• M43: 30,135,893 km (0.11 R)
• M44: 30,375,100 km (0.119 R)
• M45: 34,956,534 km (0.051 R)
• M46: 35,376,007 km (0.093 R)
• M47: 35,797,125 km (0.106 R)
• M48: 37,755,660 km (0.114 R)
• M49: 39,399,741 km (0.088 R)
• M50: 39,923,782 km (0.086 R)
• M51: 40,274,440 km (0.114 R)
• M52: 41,421,107 km (0.071 R)
• M53: 42,310,467 km (0.076 R)
• M54: 43,475,984 km (0.106 R)
• M55: 45,107,348 km (0.092 R)
• M56: 47,035,665 km (0.101 R)
• M57: 47,220,717 km (0.04 R)
• M58: 47,498,820 km (0.039 R)
• M59: 49,742,788 km (0.074 R)
• M60: 52,884,194 km (0.111 R)
• M61: 53,655,371 km (0.119 R)
• M62: 54,333,348 km (0.073 R)
• M63: 54,527,526 km (0.094 R)
• M64: 55,404,319 km (0.045 R)
• M65: 56,580,607 km (0.073 R)
• M66: 56,678,893 km (0.089 R)
• M67: 58,360,373 km (0.077 R)
• M68: 58,858,085 km (0.098 R)
• M69: 61,569,696 km (0.119 R)
• M70: 61,772,102 km (0.047 R)
• M71: 62,889,748 km (0.071 R)
• M72: 65,351,231 km (0.029 R)
• M73: 66,075,136 km (0.089 R)
• M74: 66,386,299 km (0.111 R)
• M75: 66,697,762 km (0.12 R)
• M76: 67,218,063 km (0.03 R)
• M77: 67,635,292 km (0.101 R)
• M78: 69,523,516 km (0.036 R)
• M79: 70,368,146 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.9

Radius: 6.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 12.15 AU - 16.15 AU

Year: 19345 Days

Day: 18.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 106,412,503 km

• M1: 383,419 km (0.065 R)
• M2: 487,988 km (0.069 R)
• M3: 657,483 km (0.093 R)
• M4: 958,324 km (0.037 R)
• M5: 1,144,274 km (0.053 R)
• M6: 1,227,600 km (0.1 R)
• M7: 1,414,897 km (0.096 R)
• M8: 1,784,553 km (0.101 R)
• M9: 2,013,587 km (0.106 R)
• M10: 2,304,406 km (0.08 R)
• M11: 2,481,679 km (0.094 R)
• M12: 2,887,389 km (0.078 R)
• M13: 3,313,443 km (0.059 R)
• M14: 3,413,075 km (0.066 R)
• M15: 4,095,242 km (0.092 R)
• M16: 4,288,522 km (0.056 R)
• M17: 4,397,130 km (0.095 R)
• M18: 4,572,908 km (0.116 R)
• M19: 4,795,809 km (0.108 R)
• M20: 4,999,561 km (0.083 R)
• M21: 5,068,077 km (0.112 R)
• M22: 5,485,904 km (0.072 R)
• M23: 5,699,080 km (0.108 R)
• M24: 5,939,035 km (0.065 R)
• M25: 6,011,590 km (0.061 R)
• M26: 6,453,652 km (0.042 R)
• M27: 6,779,327 km (0.075 R)
• M28: 7,446,832 km (0.09 R)
• M29: 7,525,222 km (0.098 R)
• M30: 8,027,871 km (0.111 R)
• M31: 8,623,569 km (0.116 R)
• M32: 8,871,303 km (0.079 R)
• M33: 9,430,201 km (0.116 R)
• M34: 9,685,415 km (0.116 R)
• M35: 9,742,412 km (0.101 R)
• M36: 10,289,790 km (0.091 R)
• M37: 10,817,572 km (0.119 R)
• M38: 12,052,203 km (0.075 R)
• M39: 12,360,075 km (0.084 R)
• M40: 13,109,411 km (0.039 R)
• M41: 13,299,101 km (0.115 R)
• M42: 14,099,151 km (0.083 R)
• M43: 14,163,777 km (0.112 R)
• M44: 14,651,915 km (0.039 R)
• M45: 15,377,913 km (0.112 R)
• M46: 15,477,844 km (0.03 R)
• M47: 15,913,324 km (0.105 R)
• M48: 16,420,760 km (0.098 R)
• M49: 16,933,432 km (0.064 R)
• M50: 17,002,097 km (0.112 R)
• M51: 17,381,926 km (0.11 R)
• M52: 18,538,168 km (0.081 R)
• M53: 18,751,196 km (0.102 R)
• M54: 18,929,217 km (0.118 R)
• M55: 19,179,345 km (0.11 R)
• M56: 19,791,499 km (0.051 R)
• M57: 20,336,933 km (0.105 R)
• M58: 20,519,891 km (0.068 R)
• M59: 20,703,298 km (0.065 R)
• M60: 21,182,909 km (0.1 R)
• M61: 21,554,211 km (0.103 R)
• M62: 22,040,254 km (0.049 R)
• M63: 22,416,493 km (0.093 R)
• M64: 23,175,553 km (0.064 R)
• M65: 24,718,655 km (0.118 R)
• M66: 25,897,635 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.1

Radius: 7.8

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.91 AU - 23.15 AU

Year: 32580 Days

Day: 19.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,412,503 km

• M1: 332,706 km (0.115 R)
• M2: 595,100 km (0.077 R)
• M3: 793,168 km (0.064 R)
• M4: 1,078,301 km (0.071 R)
• M5: 1,250,189 km (0.098 R)
• M6: 1,468,303 km (0.118 R)
• M7: 1,620,594 km (0.088 R)
• M8: 2,065,947 km (0.061 R)
• M9: 2,368,583 km (0.105 R)
• M10: 2,639,206 km (0.089 R)
• M11: 2,778,332 km (0.034 R)
• M12: 2,967,573 km (0.107 R)
• M13: 3,112,234 km (0.096 R)
• M14: 4,571,861 km (0.105 R)
• M15: 6,647,681 km (0.116 R)
• M16: 9,111,258 km (0.111 R)
• M17: 9,181,420 km (0.093 R)
• M18: 9,392,951 km (0.109 R)
• M19: 12,285,875 km (0.086 R)
• M20: 12,675,278 km (0.113 R)
• M21: 13,626,421 km (0.087 R)
• M22: 14,436,344 km (0.041 R)
• M23: 14,764,711 km (0.066 R)
• M24: 15,345,301 km (0.056 R)
• M25: 15,512,551 km (0.085 R)
• M26: 15,933,370 km (0.105 R)
• M27: 16,786,227 km (0.089 R)
• M28: 17,131,499 km (0.073 R)
• M29: 17,566,380 km (0.044 R)
• M30: 19,342,107 km (0.115 R)
• M31: 21,640,978 km (0.106 R)
• M32: 22,774,630 km (0.052 R)
• M33: 23,061,110 km (0.11 R)
• M34: 23,734,151 km (0.101 R)
• M35: 25,593,353 km (0.1 R)
• M36: 25,891,203 km (0.12 R)
• M37: 26,490,193 km (0.119 R)
• M38: 27,803,811 km (0.112 R)
• M39: 27,905,688 km (0.072 R)
• M40: 28,828,706 km (0.117 R)
• M41: 31,338,360 km (0.102 R)
• M42: 31,976,694 km (0.06 R)
• M43: 32,190,320 km (0.116 R)
• M44: 32,726,778 km (0.106 R)
• M45: 32,834,339 km (0.077 R)
• M46: 36,451,616 km (0.076 R)
• M47: 36,898,614 km (0.104 R)
• M48: 38,590,865 km (0.095 R)
• M49: 38,818,403 km (0.092 R)
• M50: 39,046,540 km (0.087 R)
• M51: 40,654,867 km (0.092 R)
• M52: 43,343,889 km (0.067 R)
• M53: 44,054,778 km (0.102 R)
• M54: 46,452,233 km (0.111 R)
• M55: 46,694,283 km (0.116 R)
• M56: 47,301,201 km (0.057 R)
• M57: 51,622,784 km (0.118 R)
• M58: 52,376,159 km (0.118 R)
• M59: 55,169,750 km (0.079 R)
• M60: 56,326,441 km (0.102 R)
• M61: 56,455,394 km (0.117 R)
• M62: 56,584,497 km (0.055 R)
• M63: 56,972,404 km (0.118 R)
• M64: 57,231,508 km (0.055 R)
• M65: 57,491,060 km (0.033 R)
• M66: 58,925,255 km (0.103 R)
• M67: 60,503,363 km (0.101 R)
• M68: 61,165,034 km (0.072 R)
• M69: 61,828,950 km (0.119 R)
• M70: 64,508,846 km (0.082 R)
• M71: 65,863,006 km (0.114 R)
• M72: 66,407,243 km (0.054 R)
• M73: 66,543,526 km (0.061 R)
• M74: 66,679,960 km (0.109 R)
• M75: 68,599,300 km (0.078 R)
• M76: 69,151,017 km (0.091 R)
• M77: 69,427,325 km (0.114 R)
• M78: 70,536,593 km (0.102 R)
• M79: 70,675,719 km (0.118 R)
• M80: 73,053,876 km (0.083 R)
• M81: 75,458,064 km (0.093 R)
• M82: 75,885,016 km (0.031 R)
• M83: 77,027,644 km (0.11 R)
• M84: 78,752,059 km (0.091 R)
• M85: 82,238,886 km (0.113 R)
• M86: 83,118,522 km (0.042 R)
• M87: 89,362,138 km (0.091 R)
• M88: 92,997,068 km (0.083 R)
• M89: 94,219,432 km (0.117 R)
• M90: 95,293,395 km (0.047 R)
• M91: 96,217,012 km (0.096 R)
• M92: 96,834,552 km (0.115 R)
• M93: 97,918,239 km (0.061 R)
• M94: 101,978,624 km (0.079 R)
• M95: 104,980,455 km (0.11 R)
• M96: 105,934,441 km (0.044 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 14,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit