🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.91 AU - 1.07 AU

Year: 356 Days

Day: 42.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.37 AU - 1.45 AU

Year: 606 Days

Day: 27.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 17.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.31 AU - 3.19 AU

Year: 1649 Days

Day: 46.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 10.8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.97 AU - 6.47 AU

Year: 4313 Days

Day: 9.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,468,538 km

• M1: 135,386 km (0.116 R)
• M2: 252,222 km (0.026 R)
• M3: 322,084 km (0.098 R)
• M4: 439,818 km (0.065 R)
• M5: 606,619 km (0.075 R)
• M6: 685,308 km (0.112 R)
• M7: 753,824 km (0.077 R)
• M8: 1,101,639 km (0.098 R)
• M9: 1,337,255 km (0.058 R)
• M10: 1,479,373 km (0.107 R)
• M11: 2,490,057 km (0.088 R)
• M12: 2,622,151 km (0.063 R)
• M13: 3,365,653 km (0.086 R)
• M14: 3,598,726 km (0.069 R)
• M15: 4,302,734 km (0.063 R)
• M16: 4,868,812 km (0.089 R)
• M17: 5,372,808 km (0.026 R)
• M18: 5,487,100 km (0.119 R)
• M19: 5,923,028 km (0.067 R)
• M20: 6,055,871 km (0.105 R)
• M21: 6,294,779 km (0.119 R)
• M22: 6,797,278 km (0.118 R)
• M23: 7,824,417 km (0.068 R)
• M24: 8,764,790 km (0.102 R)
• M25: 9,532,376 km (0.093 R)
• M26: 9,653,700 km (0.039 R)
• M27: 11,094,926 km (0.112 R)
• M28: 11,259,185 km (0.063 R)
• M29: 11,664,146 km (0.066 R)
• M30: 11,793,997 km (0.118 R)
• M31: 12,412,584 km (0.092 R)
• M32: 12,488,281 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.3

Radius: 14.2

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.13 AU - 8.19 AU

Year: 6216 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,468,538 km

• M1: 177,573 km (0.074 R)
• M2: 280,346 km (0.041 R)
• M3: 371,302 km (0.102 R)
• M4: 479,611 km (0.034 R)
• M5: 602,879 km (0.064 R)
• M6: 799,750 km (0.102 R)
• M7: 1,117,197 km (0.095 R)
• M8: 1,397,693 km (0.089 R)
• M9: 1,507,049 km (0.072 R)
• M10: 1,785,151 km (0.108 R)
• M11: 1,922,033 km (0.052 R)
• M12: 2,298,422 km (0.054 R)
• M13: 2,410,470 km (0.088 R)
• M14: 2,679,148 km (0.116 R)
• M15: 2,777,434 km (0.093 R)
• M16: 3,100,715 km (0.114 R)
• M17: 3,288,012 km (0.115 R)
• M18: 3,500,590 km (0.044 R)
• M19: 4,029,419 km (0.11 R)
• M20: 4,349,857 km (0.118 R)
• M21: 4,726,246 km (0.058 R)
• M22: 4,870,159 km (0.119 R)
• M23: 5,285,891 km (0.096 R)
• M24: 5,561,151 km (0.043 R)
• M25: 5,662,429 km (0.072 R)
• M26: 5,841,198 km (0.098 R)
• M27: 6,763,021 km (0.06 R)
• M28: 7,365,750 km (0.109 R)
• M29: 7,617,224 km (0.047 R)
• M30: 8,128,999 km (0.113 R)
• M31: 8,389,149 km (0.06 R)
• M32: 8,710,785 km (0.036 R)
• M33: 8,828,668 km (0.081 R)
• M34: 9,822,447 km (0.116 R)
• M35: 10,223,668 km (0.087 R)
• M36: 12,742,298 km (0.098 R)
• M37: 12,977,466 km (0.11 R)
• M38: 14,001,164 km (0.114 R)
• M39: 14,209,105 km (0.083 R)
• M40: 14,487,955 km (0.119 R)
• M41: 15,086,347 km (0.055 R)
• M42: 15,228,315 km (0.074 R)
• M43: 15,692,966 km (0.06 R)
• M44: 16,089,700 km (0.066 R)
• M45: 16,343,867 km (0.046 R)
• M46: 16,489,724 km (0.083 R)
• M47: 16,672,683 km (0.114 R)
• M48: 17,040,693 km (0.118 R)
• M49: 17,709,695 km (0.096 R)
• M50: 18,653,209 km (0.103 R)
• M51: 18,996,985 km (0.072 R)
• M52: 19,381,302 km (0.093 R)
• M53: 19,497,090 km (0.081 R)
• M54: 20,118,670 km (0.088 R)
• M55: 21,023,587 km (0.12 R)
• M56: 21,540,897 km (0.073 R)
• M57: 21,660,874 km (0.085 R)
• M58: 22,588,231 km (0.117 R)
• M59: 23,077,117 km (0.096 R)
• M60: 23,240,927 km (0.112 R)
• M61: 23,405,036 km (0.108 R)
• M62: 23,899,905 km (0.068 R)
• M63: 24,107,098 km (0.078 R)
• M64: 24,273,302 km (0.086 R)
• M65: 24,439,804 km (0.088 R)
• M66: 24,648,493 km (0.118 R)
• M67: 24,774,006 km (0.071 R)
• M68: 25,151,890 km (0.114 R)
• M69: 25,278,300 km (0.051 R)
• M70: 26,169,006 km (0.095 R)
• M71: 26,682,575 km (0.06 R)
• M72: 27,589,288 km (0.073 R)
• M73: 28,111,983 km (0.063 R)
• M74: 28,681,951 km (0.065 R)
• M75: 28,858,028 km (0.12 R)
• M76: 29,833,256 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.6

Radius: 11.4

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 6.64 AU - 8.36 AU

Year: 7428 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,468,538 km

• M1: 145,708 km (0.07 R)
• M2: 231,129 km (0.102 R)
• M3: 482,004 km (0.058 R)
• M4: 856,897 km (0.112 R)
• M5: 1,159,982 km (0.077 R)
• M6: 1,476,082 km (0.075 R)
• M7: 1,977,684 km (0.067 R)
• M8: 2,430,666 km (0.089 R)
• M9: 2,555,281 km (0.11 R)
• M10: 2,889,333 km (0.108 R)
• M11: 3,021,578 km (0.111 R)
• M12: 3,542,777 km (0.041 R)
• M13: 4,092,250 km (0.105 R)
• M14: 4,422,562 km (0.044 R)
• M15: 4,575,600 km (0.088 R)
• M16: 4,855,498 km (0.087 R)
• M17: 5,205,408 km (0.094 R)
• M18: 5,465,109 km (0.062 R)
• M19: 5,596,456 km (0.074 R)
• M20: 5,896,101 km (0.063 R)
• M21: 6,235,239 km (0.107 R)
• M22: 6,861,755 km (0.119 R)
• M23: 7,146,589 km (0.116 R)
• M24: 7,326,705 km (0.086 R)
• M25: 7,912,979 km (0.081 R)
• M26: 8,024,729 km (0.055 R)
• M27: 8,249,575 km (0.039 R)
• M28: 8,514,512 km (0.108 R)
• M29: 9,642,032 km (0.109 R)
• M30: 9,761,411 km (0.11 R)
• M31: 9,881,239 km (0.104 R)
• M32: 10,081,999 km (0.042 R)
• M33: 11,399,059 km (0.101 R)
• M34: 11,864,308 km (0.09 R)
• M35: 12,988,536 km (0.09 R)
• M36: 13,385,569 km (0.085 R)
• M37: 13,652,601 km (0.081 R)
• M38: 14,011,187 km (0.12 R)
• M39: 14,236,930 km (0.069 R)
• M40: 14,875,563 km (0.093 R)
• M41: 15,850,942 km (0.108 R)
• M42: 15,992,012 km (0.114 R)
• M43: 16,560,185 km (0.068 R)
• M44: 17,522,099 km (0.069 R)
• M45: 17,619,338 km (0.112 R)
• M46: 18,452,598 km (0.034 R)
• M47: 19,048,596 km (0.064 R)
• M48: 19,449,518 km (0.083 R)
• M49: 19,903,698 km (0.069 R)
• M50: 20,874,288 km (0.095 R)
• M51: 21,080,584 km (0.094 R)
• M52: 21,443,209 km (0.109 R)
• M53: 21,599,240 km (0.075 R)
• M54: 22,227,252 km (0.058 R)
• M55: 22,702,225 km (0.101 R)
• M56: 23,823,461 km (0.119 R)
• M57: 25,401,270 km (0.073 R)
• M58: 25,842,583 km (0.081 R)
• M59: 26,844,440 km (0.095 R)
• M60: 28,200,246 km (0.087 R)
• M61: 29,346,913 km (0.096 R)
• M62: 30,216,975 km (0.087 R)
• M63: 31,095,413 km (0.112 R)
• M64: 32,638,067 km (0.082 R)
• M65: 32,817,584 km (0.119 R)
• M66: 32,937,562 km (0.051 R)
• M67: 34,875,901 km (0.113 R)
• M68: 35,059,458 km (0.108 R)
• M69: 35,243,463 km (0.076 R)
• M70: 36,602,111 km (0.112 R)
• M71: 37,162,953 km (0.04 R)
• M72: 37,789,320 km (0.098 R)
• M73: 39,306,841 km (0.096 R)
• M74: 39,881,147 km (0.095 R)
• M75: 40,009,053 km (0.073 R)
• M76: 40,393,819 km (0.092 R)
• M77: 42,205,748 km (0.093 R)
• M78: 42,466,647 km (0.098 R)
• M79: 42,793,668 km (0.075 R)
• M80: 43,384,430 km (0.106 R)
• M81: 44,308,645 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 8.5

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.42 AU - 9.48 AU

Year: 8107 Days

Day: 13.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,468,538 km

• M1: 146,905 km (0.096 R)
• M2: 258,804 km (0.037 R)
• M3: 498,759 km (0.045 R)
• M4: 579,841 km (0.053 R)
• M5: 835,803 km (0.112 R)
• M6: 901,178 km (0.1 R)
• M7: 968,347 km (0.102 R)
• M8: 1,732,343 km (0.118 R)
• M9: 1,860,100 km (0.088 R)
• M10: 2,355,418 km (0.083 R)
• M11: 2,545,557 km (0.043 R)
• M12: 2,666,881 km (0.066 R)
• M13: 3,276,044 km (0.063 R)
• M14: 3,678,163 km (0.072 R)
• M15: 3,899,119 km (0.077 R)
• M16: 4,011,317 km (0.073 R)
• M17: 5,407,215 km (0.067 R)
• M18: 6,043,006 km (0.077 R)
• M19: 6,369,728 km (0.104 R)
• M20: 6,435,850 km (0.114 R)
• M21: 7,453,864 km (0.09 R)
• M22: 7,733,761 km (0.106 R)
• M23: 8,017,099 km (0.102 R)
• M24: 8,124,212 km (0.055 R)
• M25: 8,267,826 km (0.102 R)
• M26: 8,448,540 km (0.116 R)
• M27: 8,521,244 km (0.081 R)
• M28: 8,740,405 km (0.055 R)
• M29: 9,979,225 km (0.104 R)
• M30: 10,365,337 km (0.099 R)
• M31: 10,599,308 km (0.11 R)
• M32: 10,717,042 km (0.042 R)
• M33: 10,795,730 km (0.042 R)
• M34: 10,914,212 km (0.115 R)
• M35: 11,072,786 km (0.097 R)
• M36: 11,192,165 km (0.062 R)
• M37: 11,836,333 km (0.115 R)
• M38: 11,999,245 km (0.085 R)
• M39: 12,327,313 km (0.054 R)
• M40: 12,908,501 km (0.072 R)
• M41: 12,992,276 km (0.097 R)
• M42: 14,313,823 km (0.114 R)
• M43: 14,749,153 km (0.102 R)
• M44: 16,488,378 km (0.078 R)
• M45: 16,898,875 km (0.089 R)
• M46: 17,036,505 km (0.091 R)
• M47: 17,497,715 km (0.098 R)
• M48: 17,916,439 km (0.109 R)
• M49: 18,858,756 km (0.089 R)
• M50: 18,953,751 km (0.111 R)
• M51: 20,497,152 km (0.111 R)
• M52: 21,086,418 km (0.109 R)
• M53: 21,185,153 km (0.09 R)
• M54: 21,432,588 km (0.116 R)
• M55: 22,886,978 km (0.086 R)
• M56: 23,344,748 km (0.102 R)
• M57: 23,908,432 km (0.075 R)
• M58: 24,840,427 km (0.089 R)
• M59: 24,996,907 km (0.111 R)
• M60: 25,520,948 km (0.036 R)
• M61: 27,275,881 km (0.058 R)
• M62: 27,491,152 km (0.091 R)
• M63: 27,653,017 km (0.114 R)
• M64: 28,140,706 km (0.111 R)
• M65: 28,412,675 km (0.044 R)
• M66: 29,399,422 km (0.114 R)
• M67: 30,119,138 km (0.095 R)
• M68: 30,341,739 km (0.078 R)
• M69: 30,564,939 km (0.066 R)
• M70: 30,676,689 km (0.118 R)
• M71: 31,181,283 km (0.072 R)
• M72: 32,255,694 km (0.105 R)
• M73: 32,997,850 km (0.027 R)
• M74: 33,055,146 km (0.095 R)
• M75: 33,630,200 km (0.069 R)
• M76: 34,034,712 km (0.064 R)
• M77: 34,266,589 km (0.082 R)
• M78: 34,615,302 km (0.063 R)
• M79: 34,673,645 km (0.097 R)
• M80: 34,906,868 km (0.104 R)
• M81: 35,316,467 km (0.055 R)
• M82: 35,375,109 km (0.073 R)
• M83: 35,904,237 km (0.118 R)
• M84: 37,089,650 km (0.102 R)
• M85: 37,986,939 km (0.05 R)
• M86: 38,528,932 km (0.084 R)
• M87: 39,073,318 km (0.081 R)
• M88: 40,047,500 km (0.061 R)
• M89: 41,029,610 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.7

Radius: 6.9

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.68 AU - 14.86 AU

Year: 16504 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,468,538 km

• M1: 178,321 km (0.115 R)
• M2: 249,230 km (0.037 R)
• M3: 511,924 km (0.12 R)
• M4: 566,228 km (0.088 R)
• M5: 1,002,605 km (0.116 R)
• M6: 1,316,162 km (0.075 R)
• M7: 2,486,915 km (0.079 R)
• M8: 2,550,494 km (0.045 R)
• M9: 3,043,569 km (0.057 R)
• M10: 4,078,337 km (0.117 R)
• M11: 4,266,980 km (0.062 R)
• M12: 4,419,869 km (0.114 R)
• M13: 4,849,813 km (0.105 R)
• M14: 6,922,043 km (0.096 R)
• M15: 7,011,802 km (0.115 R)
• M16: 7,192,516 km (0.088 R)
• M17: 7,328,949 km (0.106 R)
• M18: 8,499,702 km (0.112 R)
• M19: 9,033,019 km (0.115 R)
• M20: 9,378,141 km (0.092 R)
• M21: 10,030,388 km (0.1 R)
• M22: 10,131,965 km (0.084 R)
• M23: 10,233,990 km (0.056 R)
• M24: 11,167,182 km (0.071 R)
• M25: 11,643,950 km (0.052 R)
• M26: 12,073,296 km (0.099 R)
• M27: 12,290,063 km (0.071 R)
• M28: 12,562,631 km (0.046 R)
• M29: 12,727,188 km (0.07 R)
• M30: 12,892,344 km (0.092 R)
• M31: 13,448,400 km (0.054 R)
• M32: 13,504,349 km (0.103 R)
• M33: 14,354,065 km (0.092 R)
• M34: 15,046,255 km (0.08 R)
• M35: 16,104,809 km (0.11 R)
• M36: 17,492,030 km (0.039 R)
• M37: 17,737,221 km (0.082 R)
• M38: 18,980,080 km (0.053 R)
• M39: 19,042,911 km (0.114 R)
• M40: 19,168,873 km (0.055 R)
• M41: 19,421,693 km (0.071 R)
• M42: 19,484,973 km (0.068 R)
• M43: 19,548,403 km (0.112 R)
• M44: 21,548,676 km (0.072 R)
• M45: 22,406,619 km (0.102 R)
• M46: 23,477,890 km (0.11 R)
• M47: 23,545,358 km (0.103 R)
• M48: 23,612,977 km (0.118 R)
• M49: 24,909,093 km (0.082 R)
• M50: 25,739,660 km (0.107 R)
• M51: 26,719,975 km (0.057 R)
• M52: 27,073,026 km (0.057 R)
• M53: 28,500,788 km (0.087 R)
• M54: 29,006,279 km (0.11 R)
• M55: 29,078,685 km (0.113 R)
• M56: 30,687,759 km (0.072 R)
• M57: 31,131,616 km (0.065 R)
• M58: 31,354,367 km (0.102 R)
• M59: 32,626,548 km (0.098 R)
• M60: 33,230,923 km (0.069 R)
• M61: 34,527,637 km (0.067 R)
• M62: 35,375,558 km (0.119 R)
• M63: 35,685,525 km (0.12 R)
• M64: 35,840,957 km (0.085 R)
• M65: 35,996,539 km (0.072 R)
• M66: 36,464,481 km (0.11 R)
• M67: 37,327,810 km (0.086 R)
• M68: 39,958,040 km (0.051 R)
• M69: 40,442,588 km (0.114 R)
• M70: 41,173,224 km (0.082 R)
• M71: 41,499,197 km (0.118 R)
• M72: 41,990,028 km (0.104 R)
• M73: 43,888,874 km (0.067 R)
• M74: 45,647,097 km (0.112 R)
• M75: 47,428,060 km (0.097 R)
• M76: 48,886,490 km (0.065 R)
• M77: 48,972,808 km (0.047 R)
• M78: 50,011,615 km (0.061 R)
• M79: 50,533,862 km (0.085 R)
• M80: 51,320,447 km (0.094 R)
• M81: 52,111,221 km (0.108 R)
• M82: 52,199,185 km (0.07 R)
• M83: 54,060,931 km (0.094 R)
• M84: 54,775,709 km (0.112 R)
• M85: 54,865,318 km (0.108 R)
• M86: 55,673,745 km (0.102 R)
• M87: 56,305,347 km (0.067 R)
• M88: 56,576,718 km (0.113 R)
• M89: 56,667,225 km (0.098 R)
• M90: 57,393,373 km (0.056 R)
• M91: 59,038,500 km (0.035 R)
• M92: 59,590,367 km (0.091 R)
• M93: 60,236,331 km (0.115 R)
• M94: 60,513,835 km (0.12 R)
• M95: 61,255,990 km (0.069 R)
• M96: 62,187,984 km (0.044 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 16,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit