🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.74 AU - 0.95 AU

Year: 289 Days

Day: 39.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 39.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.72 AU - 1.06 AU

Year: 315 Days

Day: 20.1 Hours

Environment

Temp: 48 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.47 AU - 3.65 AU

Year: 2517 Days

Day: 27.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.3

Radius: 13.3

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5 AU - 6.18 AU

Year: 4953 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 109,214,927 km

• M1: 202,705 km (0.063 R)
• M2: 294,558 km (0.107 R)
• M3: 402,568 km (0.075 R)
• M4: 619,335 km (0.063 R)
• M5: 794,664 km (0.085 R)
• M6: 1,138,290 km (0.103 R)
• M7: 1,397,693 km (0.112 R)
• M8: 1,541,606 km (0.047 R)
• M9: 1,690,755 km (0.113 R)
• M10: 2,351,230 km (0.032 R)
• M11: 2,652,969 km (0.091 R)
• M12: 2,850,288 km (0.053 R)
• M13: 3,155,318 km (0.074 R)
• M14: 3,259,289 km (0.088 R)
• M15: 3,453,317 km (0.103 R)
• M16: 3,542,627 km (0.06 R)
• M17: 3,871,144 km (0.096 R)
• M18: 3,982,894 km (0.089 R)
• M19: 4,479,559 km (0.098 R)
• M20: 4,935,533 km (0.12 R)
• M21: 5,282,301 km (0.113 R)
• M22: 5,679,334 km (0.091 R)
• M23: 5,870,819 km (0.094 R)
• M24: 6,369,877 km (0.094 R)
• M25: 6,591,133 km (0.101 R)
• M26: 6,680,443 km (0.056 R)
• M27: 7,224,380 km (0.079 R)
• M28: 7,501,884 km (0.097 R)
• M29: 8,162,808 km (0.092 R)
• M30: 8,258,700 km (0.118 R)
• M31: 8,476,066 km (0.076 R)
• M32: 8,646,458 km (0.09 R)
• M33: 8,817,897 km (0.114 R)
• M34: 9,515,173 km (0.053 R)
• M35: 9,667,014 km (0.114 R)
• M36: 10,909,874 km (0.12 R)
• M37: 11,550,152 km (0.081 R)
• M38: 11,793,548 km (0.029 R)
• M39: 12,093,193 km (0.115 R)
• M40: 12,422,906 km (0.057 R)
• M41: 12,616,636 km (0.066 R)
• M42: 13,147,708 km (0.069 R)
• M43: 13,345,177 km (0.111 R)
• M44: 13,657,538 km (0.072 R)
• M45: 14,173,800 km (0.116 R)
• M46: 14,550,786 km (0.083 R)
• M47: 14,813,630 km (0.083 R)
• M48: 15,019,177 km (0.102 R)
• M49: 15,284,863 km (0.075 R)
• M50: 15,522,275 km (0.074 R)
• M51: 15,790,953 km (0.078 R)
• M52: 16,454,120 km (0.069 R)
• M53: 16,636,480 km (0.078 R)
• M54: 16,942,108 km (0.091 R)
• M55: 17,465,851 km (0.103 R)
• M56: 17,620,984 km (0.06 R)
• M57: 18,057,660 km (0.086 R)
• M58: 18,340,101 km (0.087 R)
• M59: 18,434,646 km (0.078 R)
• M60: 18,561,057 km (0.06 R)
• M61: 18,814,475 km (0.119 R)
• M62: 18,909,769 km (0.065 R)
• M63: 19,068,941 km (0.087 R)
• M64: 19,164,834 km (0.077 R)
• M65: 19,710,567 km (0.092 R)
• M66: 20,163,848 km (0.108 R)
• M67: 20,261,386 km (0.085 R)
• M68: 20,391,686 km (0.064 R)
• M69: 20,817,292 km (0.112 R)
• M70: 20,915,877 km (0.091 R)
• M71: 21,080,584 km (0.06 R)
• M72: 21,278,951 km (0.086 R)
• M73: 21,411,345 km (0.107 R)
• M74: 21,677,180 km (0.077 R)
• M75: 21,977,722 km (0.036 R)
• M76: 22,178,632 km (0.059 R)
• M77: 22,481,418 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.8

Radius: 12.6

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.84 AU - 8.42 AU

Year: 7898 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,214,927 km

• M1: 157,826 km (0.092 R)
• M2: 535,411 km (0.073 R)
• M3: 770,579 km (0.108 R)
• M4: 923,019 km (0.051 R)
• M5: 1,010,833 km (0.062 R)
• M6: 1,243,757 km (0.081 R)
• M7: 1,392,307 km (0.066 R)
• M8: 1,494,782 km (0.111 R)
• M9: 1,780,963 km (0.109 R)
• M10: 1,893,011 km (0.091 R)
• M11: 1,988,156 km (0.097 R)
• M12: 2,124,290 km (0.054 R)
• M13: 2,447,421 km (0.106 R)
• M14: 2,551,691 km (0.076 R)
• M15: 2,700,242 km (0.098 R)
• M16: 2,808,102 km (0.03 R)
• M17: 2,983,879 km (0.118 R)
• M18: 3,723,341 km (0.085 R)
• M19: 3,819,682 km (0.12 R)
• M20: 4,138,775 km (0.109 R)
• M21: 4,466,693 km (0.101 R)
• M22: 4,829,318 km (0.107 R)
• M23: 4,961,264 km (0.117 R)
• M24: 5,473,337 km (0.117 R)
• M25: 6,258,876 km (0.087 R)
• M26: 6,518,877 km (0.11 R)
• M27: 6,694,355 km (0.084 R)
• M28: 7,139,558 km (0.083 R)
• M29: 7,290,203 km (0.069 R)
• M30: 7,686,787 km (0.053 R)
• M31: 8,059,136 km (0.119 R)
• M32: 8,724,847 km (0.072 R)
• M33: 8,853,800 km (0.094 R)
• M34: 8,983,203 km (0.061 R)
• M35: 9,507,543 km (0.098 R)
• M36: 9,840,249 km (0.114 R)
• M37: 9,940,779 km (0.07 R)
• M38: 10,075,417 km (0.117 R)
• M39: 10,930,668 km (0.098 R)
• M40: 11,209,368 km (0.101 R)
• M41: 12,746,935 km (0.103 R)
• M42: 13,224,751 km (0.074 R)
• M43: 13,447,353 km (0.028 R)
• M44: 14,236,033 km (0.097 R)
• M45: 14,770,097 km (0.095 R)
• M46: 14,962,480 km (0.081 R)
• M47: 15,194,506 km (0.097 R)
• M48: 15,897,467 km (0.047 R)
• M49: 16,531,313 km (0.1 R)
• M50: 17,294,711 km (0.103 R)
• M51: 17,782,848 km (0.093 R)
• M52: 17,905,519 km (0.077 R)
• M53: 18,069,628 km (0.109 R)
• M54: 18,482,069 km (0.091 R)
• M55: 18,772,588 km (0.088 R)
• M56: 19,695,607 km (0.082 R)
• M57: 19,780,130 km (0.097 R)
• M58: 19,949,923 km (0.061 R)
• M59: 20,120,016 km (0.107 R)
• M60: 20,247,922 km (0.06 R)
• M61: 20,333,343 km (0.025 R)
• M62: 21,498,411 km (0.111 R)
• M63: 21,804,039 km (0.111 R)
• M64: 22,552,328 km (0.088 R)
• M65: 23,264,114 km (0.068 R)
• M66: 23,802,966 km (0.111 R)
• M67: 24,391,185 km (0.092 R)
• M68: 24,527,618 km (0.069 R)
• M69: 24,618,723 km (0.111 R)
• M70: 25,167,747 km (0.048 R)
• M71: 27,498,482 km (0.087 R)
• M72: 27,593,178 km (0.035 R)
• M73: 27,925,435 km (0.104 R)
• M74: 28,068,151 km (0.087 R)
• M75: 28,497,946 km (0.083 R)
• M76: 28,593,688 km (0.1 R)
• M77: 30,189,897 km (0.099 R)
• M78: 30,336,503 km (0.084 R)
• M79: 30,483,259 km (0.111 R)
• M80: 30,630,314 km (0.098 R)
• M81: 30,925,021 km (0.076 R)
• M82: 31,914,312 km (0.076 R)
• M83: 33,468,185 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.5

Radius: 3.9

Gravity: 37.97 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.08 AU - 16.56 AU

Year: 19253 Days

Day: 23.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 81.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,214,927 km

• M1: 73,303 km (0.08 R)
• M2: 129,253 km (0.066 R)
• M3: 217,665 km (0.106 R)
• M4: 878,887 km (0.076 R)
• M5: 1,317,808 km (0.056 R)
• M6: 1,486,853 km (0.041 R)
• M7: 1,939,237 km (0.081 R)
• M8: 2,363,347 km (0.104 R)
• M9: 2,743,924 km (0.108 R)
• M10: 2,887,089 km (0.115 R)
• M11: 2,923,292 km (0.025 R)
• M12: 3,069,449 km (0.073 R)
• M13: 3,255,399 km (0.085 R)
• M14: 3,677,564 km (0.028 R)
• M15: 4,280,593 km (0.117 R)
• M16: 5,666,019 km (0.079 R)
• M17: 5,894,156 km (0.069 R)
• M18: 6,032,385 km (0.083 R)
• M19: 6,932,665 km (0.117 R)
• M20: 8,026,225 km (0.077 R)
• M21: 9,386,219 km (0.03 R)
• M22: 9,493,780 km (0.112 R)
• M23: 10,257,926 km (0.029 R)
• M24: 10,815,776 km (0.078 R)
• M25: 11,383,351 km (0.111 R)
• M26: 12,018,843 km (0.097 R)
• M27: 12,665,853 km (0.117 R)
• M28: 12,725,244 km (0.108 R)
• M29: 12,844,174 km (0.12 R)
• M30: 14,798,221 km (0.12 R)
• M31: 15,048,947 km (0.056 R)
• M32: 15,301,020 km (0.076 R)
• M33: 18,433,150 km (0.106 R)
• M34: 18,770,494 km (0.036 R)
• M35: 19,382,798 km (0.107 R)
• M36: 19,588,345 km (0.075 R)
• M37: 21,047,373 km (0.063 R)
• M38: 22,901,788 km (0.092 R)
• M39: 23,628,684 km (0.036 R)
• M40: 24,956,366 km (0.096 R)
• M41: 25,554,159 km (0.085 R)
• M42: 26,839,952 km (0.09 R)
• M43: 29,316,844 km (0.114 R)
• M44: 29,474,072 km (0.108 R)
• M45: 29,631,598 km (0.11 R)
• M46: 29,789,274 km (0.086 R)
• M47: 30,184,961 km (0.098 R)
• M48: 30,264,397 km (0.056 R)
• M49: 31,302,008 km (0.108 R)
• M50: 31,462,676 km (0.077 R)
• M51: 31,946,476 km (0.12 R)
• M52: 32,921,255 km (0.075 R)
• M53: 34,401,526 km (0.097 R)
• M54: 34,733,484 km (0.101 R)
• M55: 34,816,660 km (0.108 R)
• M56: 35,400,541 km (0.092 R)
• M57: 35,651,716 km (0.079 R)
• M58: 37,426,694 km (0.064 R)
• M59: 37,768,077 km (0.1 R)
• M60: 39,057,311 km (0.081 R)
• M61: 39,663,931 km (0.108 R)
• M62: 41,414,076 km (0.098 R)
• M63: 41,502,189 km (0.085 R)
• M64: 41,678,715 km (0.098 R)
• M65: 42,654,093 km (0.101 R)
• M66: 44,266,309 km (0.107 R)
• M67: 46,629,955 km (0.076 R)
• M68: 46,905,216 km (0.108 R)
• M69: 47,089,221 km (0.106 R)
• M70: 48,382,943 km (0.103 R)
• M71: 48,940,943 km (0.115 R)
• M72: 49,220,841 km (0.108 R)
• M73: 51,763,107 km (0.076 R)
• M74: 53,098,119 km (0.119 R)
• M75: 55,218,668 km (0.094 R)
• M76: 56,289,191 km (0.113 R)
• M77: 56,680,240 km (0.076 R)
• M78: 56,876,063 km (0.107 R)
• M79: 58,747,832 km (0.107 R)
• M80: 59,541,897 km (0.114 R)
• M81: 59,840,644 km (0.103 R)
• M82: 60,139,840 km (0.075 R)
• M83: 61,140,799 km (0.066 R)
• M84: 61,442,089 km (0.088 R)
• M85: 62,046,315 km (0.108 R)
• M86: 62,349,251 km (0.082 R)
• M87: 63,565,482 km (0.093 R)
• M88: 64,584,991 km (0.032 R)
• M89: 65,096,765 km (0.106 R)
• M90: 66,021,430 km (0.098 R)
• M91: 66,124,353 km (0.035 R)
• M92: 67,572,012 km (0.055 R)
• M93: 68,403,926 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.7

Radius: 6.1

Gravity: 22.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 18.98 AU - 19.18 AU

Year: 31232 Days

Day: 17.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,214,927 km

• M1: 948,899 km (0.108 R)
• M2: 1,522,158 km (0.098 R)
• M3: 1,600,398 km (0.095 R)
• M4: 1,720,076 km (0.098 R)
• M5: 1,801,607 km (0.103 R)
• M6: 2,097,213 km (0.045 R)
• M7: 2,407,778 km (0.034 R)
• M8: 3,631,189 km (0.112 R)
• M9: 3,895,828 km (0.054 R)
• M10: 4,276,704 km (0.04 R)
• M11: 4,387,706 km (0.114 R)
• M12: 4,499,754 km (0.089 R)
• M13: 4,612,701 km (0.115 R)
• M14: 5,191,495 km (0.113 R)
• M15: 5,915,848 km (0.076 R)
• M16: 7,725,683 km (0.087 R)
• M17: 7,929,136 km (0.072 R)
• M18: 8,203,050 km (0.031 R)
• M19: 10,058,063 km (0.068 R)
• M20: 10,653,912 km (0.104 R)
• M21: 11,184,535 km (0.111 R)
• M22: 11,879,567 km (0.119 R)
• M23: 12,114,286 km (0.075 R)
• M24: 13,311,069 km (0.115 R)
• M25: 13,718,274 km (0.096 R)
• M26: 15,217,843 km (0.082 R)
• M27: 15,900,907 km (0.104 R)
• M28: 16,332,796 km (0.071 R)
• M29: 17,473,929 km (0.095 R)
• M30: 20,483,988 km (0.059 R)
• M31: 21,332,208 km (0.076 R)
• M32: 21,522,346 km (0.061 R)
• M33: 21,712,934 km (0.074 R)
• M34: 21,904,120 km (0.076 R)
• M35: 22,095,905 km (0.114 R)
• M36: 22,674,549 km (0.114 R)
• M37: 25,138,576 km (0.105 R)
• M38: 26,046,186 km (0.1 R)
• M39: 27,582,556 km (0.069 R)
• M40: 29,253,714 km (0.098 R)
• M41: 29,676,478 km (0.078 R)
• M42: 31,388,027 km (0.102 R)
• M43: 31,929,571 km (0.1 R)
• M44: 32,146,937 km (0.107 R)
• M45: 32,255,844 km (0.116 R)
• M46: 33,682,709 km (0.113 R)
• M47: 35,018,019 km (0.054 R)
• M48: 37,396,027 km (0.12 R)
• M49: 37,854,844 km (0.11 R)
• M50: 39,475,437 km (0.1 R)
• M51: 40,059,767 km (0.112 R)
• M52: 42,067,520 km (0.115 R)
• M53: 42,186,749 km (0.061 R)
• M54: 46,057,594 km (0.101 R)
• M55: 46,180,264 km (0.11 R)
• M56: 47,662,181 km (0.107 R)
• M57: 48,284,209 km (0.103 R)
• M58: 48,408,973 km (0.079 R)
• M59: 48,658,652 km (0.094 R)
• M60: 57,798,633 km (0.089 R)
• M61: 58,063,571 km (0.119 R)
• M62: 62,222,242 km (0.038 R)
• M63: 62,765,731 km (0.107 R)
• M64: 63,174,433 km (0.068 R)
• M65: 66,892,239 km (0.116 R)
• M66: 68,007,342 km (0.077 R)
• M67: 68,147,216 km (0.101 R)
• M68: 69,409,971 km (0.092 R)
• M69: 70,256,097 km (0.095 R)
• M70: 70,680,356 km (0.099 R)
• M71: 71,389,450 km (0.074 R)
• M72: 71,673,836 km (0.114 R)
• M73: 75,838,341 km (0.103 R)
• M74: 76,709,749 km (0.118 R)
• M75: 81,709,908 km (0.109 R)
• M76: 82,156,009 km (0.026 R)
• M77: 83,200,352 km (0.11 R)
• M78: 83,649,295 km (0.119 R)
• M79: 84,249,182 km (0.058 R)
• M80: 86,814,188 km (0.093 R)
• M81: 87,877,828 km (0.042 R)
• M82: 89,404,774 km (0.047 R)
• M83: 89,557,962 km (0.107 R)
• M84: 91,557,338 km (0.118 R)
• M85: 93,105,227 km (0.099 R)
• M86: 94,661,643 km (0.105 R)
• M87: 97,958,331 km (0.085 R)
• M88: 99,541,226 km (0.039 R)
• M89: 101,611,811 km (0.111 R)
• M90: 103,374,821 km (0.079 R)
• M91: 104,179,508 km (0.07 R)
• M92: 104,663,308 km (0.113 R)
• M93: 107,581,962 km (0.046 R)
• M94: 108,070,998 km (0.046 R)
• M95: 108,560,781 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 13,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit