🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.53 AU - 0.87 AU

Year: 205 Days

Day: 42.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.1 AU - 1.22 AU

Year: 437 Days

Day: 37.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 25,137,040 km

• M1: 56,099 km (0.074 R)
• M2: 1,110,465 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.84 AU - 4.5 AU

Year: 2979 Days

Day: 42.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.14 AU - 5.82 AU

Year: 3888 Days

Day: 43.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 153.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.5

Radius: 9.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.4 AU - 11.18 AU

Year: 12400 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 25,137,040 km

• M1: 144,811 km (0.083 R)
• M2: 240,703 km (0.096 R)
• M3: 322,832 km (0.113 R)
• M4: 508,932 km (0.045 R)
• M5: 806,183 km (0.116 R)
• M6: 1,005,447 km (0.114 R)
• M7: 1,089,820 km (0.093 R)
• M8: 1,548,039 km (0.049 R)
• M9: 1,671,607 km (0.064 R)
• M10: 1,928,466 km (0.11 R)
• M11: 2,088,835 km (0.053 R)
• M12: 2,480,183 km (0.11 R)
• M13: 3,362,661 km (0.026 R)
• M14: 3,491,465 km (0.08 R)
• M15: 3,955,517 km (0.098 R)
• M16: 4,832,011 km (0.11 R)
• M17: 5,311,024 km (0.083 R)
• M18: 5,461,519 km (0.058 R)
• M19: 5,651,658 km (0.11 R)
• M20: 5,843,891 km (0.076 R)
• M21: 6,513,940 km (0.11 R)
• M22: 7,712,369 km (0.028 R)
• M23: 8,315,098 km (0.053 R)
• M24: 8,622,223 km (0.068 R)
• M25: 8,754,916 km (0.068 R)
• M26: 8,888,357 km (0.117 R)
• M27: 9,383,377 km (0.099 R)
• M28: 9,703,067 km (0.105 R)
• M29: 9,887,372 km (0.076 R)
• M30: 10,353,070 km (0.098 R)
• M31: 10,873,820 km (0.036 R)
• M32: 11,257,838 km (0.117 R)
• M33: 11,793,249 km (0.075 R)
• M34: 11,891,535 km (0.117 R)
• M35: 12,138,371 km (0.117 R)
• M36: 14,068,633 km (0.034 R)
• M37: 14,329,681 km (0.11 R)
• M38: 14,539,716 km (0.108 R)
• M39: 14,750,799 km (0.034 R)
• M40: 15,390,031 km (0.078 R)
• M41: 16,365,708 km (0.095 R)
• M42: 17,082,730 km (0.051 R)
• M43: 17,249,682 km (0.082 R)
• M44: 17,529,130 km (0.095 R)
• M45: 17,979,420 km (0.09 R)
• M46: 18,433,450 km (0.114 R)
• M47: 18,776,478 km (0.079 R)
• M48: 19,063,855 km (0.069 R)
• M49: 20,052,248 km (0.071 R)
• M50: 21,057,097 km (0.111 R)
• M51: 21,355,844 km (0.093 R)
• M52: 21,595,799 km (0.105 R)
• M53: 22,017,815 km (0.101 R)
• M54: 22,564,445 km (0.099 R)
• M55: 22,992,744 km (0.066 R)
• M56: 23,054,229 km (0.111 R)
• M57: 23,485,519 km (0.043 R)
• M58: 24,106,500 km (0.106 R)
• M59: 25,174,330 km (0.048 R)
• M60: 25,237,610 km (0.099 R)
• M61: 25,427,748 km (0.1 R)
• M62: 26,257,568 km (0.109 R)
• M63: 27,096,214 km (0.077 R)
• M64: 29,932,140 km (0.115 R)
• M65: 32,034,589 km (0.088 R)
• M66: 32,584,810 km (0.096 R)
• M67: 33,138,172 km (0.045 R)
• M68: 33,207,586 km (0.104 R)
• M69: 33,555,251 km (0.108 R)
• M70: 35,595,467 km (0.067 R)
• M71: 36,523,123 km (0.078 R)
• M72: 36,882,009 km (0.07 R)
• M73: 38,547,931 km (0.113 R)
• M74: 39,794,978 km (0.114 R)
• M75: 41,055,340 km (0.065 R)
• M76: 41,353,788 km (0.104 R)
• M77: 41,503,236 km (0.113 R)
• M78: 41,652,834 km (0.052 R)
• M79: 42,102,974 km (0.071 R)
• M80: 42,932,345 km (0.101 R)
• M81: 43,614,960 km (0.114 R)
• M82: 43,919,392 km (0.101 R)
• M83: 46,847,321 km (0.092 R)
• M84: 48,492,299 km (0.12 R)
• M85: 49,440,899 km (0.11 R)
• M86: 49,758,346 km (0.119 R)
• M87: 50,235,863 km (0.03 R)
• M88: 50,955,129 km (0.064 R)
• M89: 54,437,917 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 9.1

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.91 AU - 14.61 AU

Year: 14109 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 25,137,040 km

• M1: 119,080 km (0.099 R)
• M2: 190,438 km (0.053 R)
• M3: 570,267 km (0.107 R)
• M4: 689,197 km (0.107 R)
• M5: 883,824 km (0.089 R)
• M6: 1,352,514 km (0.063 R)
• M7: 1,542,952 km (0.049 R)
• M8: 2,261,172 km (0.099 R)
• M9: 2,325,200 km (0.102 R)
• M10: 2,422,588 km (0.101 R)
• M11: 2,894,868 km (0.063 R)
• M12: 3,249,715 km (0.096 R)
• M13: 3,581,074 km (0.041 R)
• M14: 3,656,172 km (0.112 R)
• M15: 4,762,299 km (0.073 R)
• M16: 5,054,164 km (0.089 R)
• M17: 5,394,798 km (0.091 R)
• M18: 7,112,780 km (0.113 R)
• M19: 7,302,770 km (0.069 R)
• M20: 7,542,575 km (0.117 R)
• M21: 7,687,835 km (0.107 R)
• M22: 8,128,999 km (0.086 R)
• M23: 10,401,989 km (0.118 R)
• M24: 13,614,603 km (0.095 R)
• M25: 14,207,459 km (0.103 R)
• M26: 14,267,299 km (0.038 R)
• M27: 15,726,626 km (0.112 R)
• M28: 15,788,410 km (0.071 R)
• M29: 15,912,426 km (0.073 R)
• M30: 17,105,619 km (0.075 R)
• M31: 17,296,655 km (0.032 R)
• M32: 17,938,580 km (0.058 R)
• M33: 18,067,982 km (0.108 R)
• M34: 18,132,758 km (0.098 R)
• M35: 18,197,534 km (0.113 R)
• M36: 18,588,283 km (0.082 R)
• M37: 18,850,379 km (0.063 R)
• M38: 19,179,644 km (0.113 R)
• M39: 20,313,446 km (0.105 R)
• M40: 20,651,088 km (0.118 R)
• M41: 20,718,856 km (0.103 R)
• M42: 20,854,542 km (0.113 R)
• M43: 21,812,866 km (0.106 R)
• M44: 23,206,519 km (0.045 R)
• M45: 24,557,089 km (0.105 R)
• M46: 24,916,722 km (0.107 R)
• M47: 25,205,745 km (0.112 R)
• M48: 25,787,083 km (0.082 R)
• M49: 26,372,758 km (0.062 R)
• M50: 26,814,820 km (0.116 R)
• M51: 27,036,823 km (0.073 R)
• M52: 27,259,425 km (0.04 R)
• M53: 27,408,275 km (0.062 R)
• M54: 28,683,447 km (0.084 R)
• M55: 29,824,729 km (0.119 R)
• M56: 30,054,661 km (0.107 R)
• M57: 30,980,672 km (0.09 R)
• M58: 33,336,390 km (0.043 R)
• M59: 33,575,148 km (0.077 R)
• M60: 34,696,683 km (0.081 R)
• M61: 35,667,723 km (0.087 R)
• M62: 36,075,078 km (0.111 R)
• M63: 36,894,126 km (0.037 R)
• M64: 37,636,730 km (0.078 R)
• M65: 37,885,212 km (0.115 R)
• M66: 38,634,248 km (0.032 R)
• M67: 40,485,821 km (0.081 R)
• M68: 41,422,454 km (0.071 R)
• M69: 42,883,875 km (0.069 R)
• M70: 43,230,194 km (0.032 R)
• M71: 43,403,578 km (0.058 R)
• M72: 44,099,956 km (0.083 R)
• M73: 44,449,567 km (0.085 R)
• M74: 44,887,888 km (0.101 R)
• M75: 45,415,670 km (0.114 R)
• M76: 46,833,109 km (0.11 R)
• M77: 48,265,060 km (0.095 R)
• M78: 48,445,026 km (0.107 R)
• M79: 49,984,089 km (0.043 R)
• M80: 51,999,621 km (0.101 R)
• M81: 52,091,774 km (0.047 R)
• M82: 54,041,483 km (0.082 R)
• M83: 55,072,212 km (0.064 R)
• M84: 55,166,309 km (0.111 R)
• M85: 56,014,978 km (0.085 R)
• M86: 56,109,524 km (0.09 R)
• M87: 57,248,412 km (0.105 R)
• M88: 58,299,038 km (0.098 R)
• M89: 60,710,556 km (0.106 R)
• M90: 60,807,645 km (0.096 R)
• M91: 62,859,529 km (0.106 R)
• M92: 63,844,482 km (0.084 R)
• M93: 64,042,100 km (0.076 R)
• M94: 65,630,381 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724

Radius: 8.9

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.93 AU - 14.21 AU

Year: 14670 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 25,137,040 km

• M1: 183,257 km (0.086 R)
• M2: 250,128 km (0.04 R)
• M3: 558,598 km (0.118 R)
• M4: 691,441 km (0.106 R)
• M5: 814,261 km (0.07 R)
• M6: 878,439 km (0.059 R)
• M7: 1,012,478 km (0.088 R)
• M8: 1,153,549 km (0.093 R)
• M9: 1,455,288 km (0.106 R)
• M10: 1,697,786 km (0.04 R)
• M11: 2,726,571 km (0.096 R)
• M12: 2,992,406 km (0.028 R)
• M13: 3,197,505 km (0.044 R)
• M14: 3,657,369 km (0.12 R)
• M15: 4,836,499 km (0.093 R)
• M16: 5,951,452 km (0.085 R)
• M17: 6,166,574 km (0.11 R)
• M18: 6,296,724 km (0.103 R)
• M19: 6,560,016 km (0.097 R)
• M20: 6,916,508 km (0.111 R)
• M21: 7,279,432 km (0.072 R)
• M22: 9,534,321 km (0.111 R)
• M23: 9,989,099 km (0.068 R)
• M24: 10,554,429 km (0.116 R)
• M25: 11,024,765 km (0.089 R)
• M26: 11,235,997 km (0.081 R)
• M27: 11,448,575 km (0.097 R)
• M28: 11,608,795 km (0.074 R)
• M29: 11,769,912 km (0.087 R)
• M30: 12,586,267 km (0.061 R)
• M31: 13,140,827 km (0.093 R)
• M32: 13,364,775 km (0.095 R)
• M33: 13,477,272 km (0.113 R)
• M34: 14,101,544 km (0.097 R)
• M35: 14,446,068 km (0.119 R)
• M36: 15,496,095 km (0.071 R)
• M37: 17,669,154 km (0.046 R)
• M38: 17,730,938 km (0.077 R)
• M39: 18,917,100 km (0.1 R)
• M40: 19,106,790 km (0.075 R)
• M41: 20,451,824 km (0.116 R)
• M42: 20,581,525 km (0.067 R)
• M43: 21,629,010 km (0.078 R)
• M44: 22,425,918 km (0.105 R)
• M45: 22,492,788 km (0.117 R)
• M46: 22,693,698 km (0.101 R)
• M47: 22,828,037 km (0.085 R)
• M48: 23,232,400 km (0.092 R)
• M49: 23,775,440 km (0.09 R)
• M50: 25,220,555 km (0.106 R)
• M51: 27,333,925 km (0.087 R)
• M52: 28,050,798 km (0.055 R)
• M53: 28,701,399 km (0.075 R)
• M54: 30,757,173 km (0.107 R)
• M55: 31,652,665 km (0.079 R)
• M56: 32,556,685 km (0.11 R)
• M57: 33,164,053 km (0.109 R)
• M58: 34,236,071 km (0.063 R)
• M59: 34,390,157 km (0.026 R)
• M60: 36,021,671 km (0.087 R)
• M61: 37,757,904 km (0.078 R)
• M62: 38,876,896 km (0.067 R)
• M63: 39,198,532 km (0.088 R)
• M64: 40,168,973 km (0.108 R)
• M65: 40,575,730 km (0.077 R)
• M66: 40,902,003 km (0.114 R)
• M67: 42,795,313 km (0.076 R)
• M68: 43,877,953 km (0.088 R)
• M69: 45,561,228 km (0.054 R)
• M70: 45,815,545 km (0.08 R)
• M71: 46,155,281 km (0.1 R)
• M72: 46,325,524 km (0.117 R)
• M73: 46,581,187 km (0.101 R)
• M74: 47,265,447 km (0.046 R)
• M75: 48,470,907 km (0.114 R)
• M76: 48,817,076 km (0.117 R)
• M77: 48,903,843 km (0.049 R)
• M78: 49,251,060 km (0.116 R)
• M79: 50,911,895 km (0.103 R)
• M80: 52,946,726 km (0.057 R)
• M81: 53,481,837 km (0.079 R)
• M82: 53,929,284 km (0.118 R)
• M83: 54,018,894 km (0.05 R)
• M84: 57,461,141 km (0.096 R)
• M85: 58,194,768 km (0.043 R)
• M86: 59,208,743 km (0.112 R)
• M87: 59,301,194 km (0.116 R)
• M88: 59,949,701 km (0.106 R)
• M89: 60,228,402 km (0.067 R)
• M90: 60,321,452 km (0.091 R)
• M91: 62,379,171 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.5

Radius: 7

Gravity: 15.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.51 AU - 18.09 AU

Year: 21972 Days

Day: 23.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 25,137,040 km

• M1: 397,033 km (0.108 R)
• M2: 704,756 km (0.118 R)
• M3: 779,405 km (0.101 R)
• M4: 1,075,908 km (0.062 R)
• M5: 1,938,639 km (0.103 R)
• M6: 2,081,056 km (0.039 R)
• M7: 2,226,914 km (0.049 R)
• M8: 2,452,059 km (0.099 R)
• M9: 2,724,028 km (0.067 R)
• M10: 2,883,948 km (0.111 R)
• M11: 2,964,880 km (0.049 R)
• M12: 3,212,764 km (0.099 R)
• M13: 5,524,350 km (0.03 R)
• M14: 6,884,644 km (0.098 R)
• M15: 7,545,717 km (0.074 R)
• M16: 7,770,562 km (0.086 R)
• M17: 8,342,475 km (0.112 R)
• M18: 8,516,607 km (0.098 R)
• M19: 8,987,092 km (0.089 R)
• M20: 9,345,379 km (0.103 R)
• M21: 10,076,165 km (0.06 R)
• M22: 10,510,896 km (0.065 R)
• M23: 10,573,428 km (0.071 R)
• M24: 10,762,071 km (0.112 R)
• M25: 10,951,761 km (0.08 R)
• M26: 11,078,770 km (0.059 R)
• M27: 11,270,255 km (0.077 R)
• M28: 11,916,667 km (0.112 R)
• M29: 12,310,259 km (0.101 R)
• M30: 12,841,631 km (0.106 R)
• M31: 13,448,400 km (0.091 R)
• M32: 14,410,763 km (0.088 R)
• M33: 14,480,326 km (0.049 R)
• M34: 15,041,019 km (0.11 R)
• M35: 17,206,298 km (0.117 R)
• M36: 17,280,200 km (0.045 R)
• M37: 17,428,152 km (0.109 R)
• M38: 17,800,052 km (0.116 R)
• M39: 19,544,064 km (0.107 R)
• M40: 21,659,827 km (0.079 R)
• M41: 24,177,110 km (0.056 R)
• M42: 24,674,972 km (0.062 R)
• M43: 26,188,603 km (0.091 R)
• M44: 27,818,771 km (0.111 R)
• M45: 28,166,137 km (0.069 R)
• M46: 28,515,000 km (0.072 R)
• M47: 28,777,544 km (0.092 R)
• M48: 30,013,372 km (0.069 R)
• M49: 30,280,404 km (0.101 R)
• M50: 31,356,611 km (0.096 R)
• M51: 31,627,533 km (0.095 R)
• M52: 32,171,920 km (0.115 R)
• M53: 32,627,744 km (0.102 R)
• M54: 33,085,963 km (0.083 R)
• M55: 34,845,982 km (0.084 R)
• M56: 35,784,559 km (0.072 R)
• M57: 36,731,513 km (0.079 R)
• M58: 37,112,539 km (0.051 R)
• M59: 39,134,354 km (0.095 R)
• M60: 39,523,608 km (0.12 R)
• M61: 40,797,284 km (0.109 R)
• M62: 42,283,539 km (0.117 R)
• M63: 42,682,816 km (0.119 R)
• M64: 42,882,978 km (0.078 R)
• M65: 43,384,729 km (0.118 R)
• M66: 46,127,307 km (0.058 R)
• M67: 47,986,808 km (0.102 R)
• M68: 49,554,893 km (0.106 R)
• M69: 49,870,545 km (0.08 R)
• M70: 52,312,580 km (0.116 R)
• M71: 53,278,683 km (0.11 R)
• M72: 53,386,394 km (0.061 R)
• M73: 53,601,964 km (0.097 R)
• M74: 55,665,068 km (0.095 R)
• M75: 57,532,798 km (0.081 R)
• M76: 57,864,456 km (0.059 R)
• M77: 58,974,921 km (0.095 R)
• M78: 59,980,219 km (0.066 R)
• M79: 60,204,466 km (0.095 R)
• M80: 60,316,665 km (0.115 R)
• M81: 61,103,849 km (0.066 R)
• M82: 62,234,509 km (0.071 R)
• M83: 63,030,071 km (0.112 R)
• M84: 64,286,992 km (0.079 R)
• M85: 65,436,801 km (0.033 R)
• M86: 65,783,120 km (0.096 R)
• M87: 70,694,419 km (0.034 R)
• M88: 71,762,099 km (0.096 R)
• M89: 74,755,851 km (0.114 R)
• M90: 76,085,926 km (0.103 R)
• M91: 76,328,723 km (0.048 R)
• M92: 78,892,382 km (0.034 R)
• M93: 79,383,811 km (0.062 R)
• M94: 79,999,705 km (0.108 R)
• M95: 82,354,226 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.2

Radius: 3.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.24 AU - 18.92 AU

Year: 24695 Days

Day: 15.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,137,040 km

• M1: 81,531 km (0.089 R)
• M2: 503,247 km (0.049 R)
• M3: 951,293 km (0.116 R)
• M4: 1,549,984 km (0.042 R)
• M5: 1,669,213 km (0.093 R)
• M6: 3,336,332 km (0.042 R)
• M7: 3,946,392 km (0.087 R)
• M8: 4,191,583 km (0.088 R)
• M9: 5,000,458 km (0.079 R)
• M10: 5,243,405 km (0.096 R)
• M11: 5,879,047 km (0.083 R)
• M12: 7,850,298 km (0.083 R)
• M13: 11,302,867 km (0.036 R)
• M14: 12,119,073 km (0.119 R)
• M15: 12,984,198 km (0.088 R)
• M16: 13,196,028 km (0.069 R)
• M17: 13,653,798 km (0.11 R)
• M18: 17,832,365 km (0.1 R)
• M19: 18,135,151 km (0.113 R)
• M20: 21,362,426 km (0.116 R)
• M21: 21,505,143 km (0.06 R)
• M22: 24,462,693 km (0.116 R)
• M23: 25,024,283 km (0.112 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 13,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit