🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.6 AU - 0.64 AU

Year: 170 Days

Day: 36.3 Hours

Environment

Temp: 175 °C

Axial Tilt: 64.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,959,210 km

• M1: 82,428 km (0.06 R)
• M2: 202,705 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.66 AU - 0.74 AU

Year: 204 Days

Day: 44.7 Hours

Environment

Temp: 221 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.68 AU - 0.82 AU

Year: 226 Days

Day: 28.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.19 AU - 1.93 AU

Year: 679 Days

Day: 43.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.81 AU - 2.89 AU

Year: 1676 Days

Day: 29 Hours

Environment

Temp: -85 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.3 AU - 4.94 AU

Year: 2912 Days

Day: 23.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462.5

Radius: 11.4

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.27 AU - 6.51 AU

Year: 4978 Days

Day: 10.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,959,210 km

• M1: 146,157 km (0.05 R)
• M2: 271,520 km (0.106 R)
• M3: 344,075 km (0.082 R)
• M4: 527,931 km (0.088 R)
• M5: 714,031 km (0.096 R)
• M6: 792,869 km (0.116 R)
• M7: 874,848 km (0.11 R)
• M8: 1,100,292 km (0.068 R)
• M9: 1,220,270 km (0.1 R)
• M10: 1,416,093 km (0.116 R)
• M11: 1,517,970 km (0.077 R)
• M12: 1,823,149 km (0.067 R)
• M13: 2,048,593 km (0.068 R)
• M14: 2,266,258 km (0.09 R)
• M15: 2,491,553 km (0.112 R)
• M16: 3,971,823 km (0.109 R)
• M17: 4,523,540 km (0.039 R)
• M18: 4,654,289 km (0.106 R)
• M19: 5,258,515 km (0.042 R)
• M20: 5,816,365 km (0.054 R)
• M21: 6,198,887 km (0.116 R)
• M22: 6,295,826 km (0.096 R)
• M23: 6,393,215 km (0.073 R)
• M24: 6,515,735 km (0.054 R)
• M25: 6,837,819 km (0.081 R)
• M26: 6,938,050 km (0.029 R)
• M27: 7,064,011 km (0.092 R)
• M28: 7,420,653 km (0.092 R)
• M29: 7,783,278 km (0.11 R)
• M30: 8,045,822 km (0.076 R)
• M31: 8,498,954 km (0.078 R)
• M32: 8,823,881 km (0.087 R)
• M33: 9,318,900 km (0.098 R)
• M34: 9,597,751 km (0.096 R)
• M35: 9,738,223 km (0.06 R)
• M36: 9,851,169 km (0.114 R)
• M37: 10,508,802 km (0.12 R)
• M38: 11,003,971 km (0.116 R)
• M39: 11,926,690 km (0.103 R)
• M40: 12,535,105 km (0.032 R)
• M41: 12,905,060 km (0.118 R)
• M42: 13,060,343 km (0.062 R)
• M43: 13,216,074 km (0.066 R)
• M44: 13,403,969 km (0.073 R)
• M45: 13,719,022 km (0.12 R)
• M46: 13,909,161 km (0.056 R)
• M47: 14,743,469 km (0.057 R)
• M48: 15,659,905 km (0.094 R)
• M49: 16,325,915 km (0.109 R)
• M50: 16,865,365 km (0.067 R)
• M51: 18,274,277 km (0.101 R)
• M52: 18,378,846 km (0.1 R)
• M53: 18,693,750 km (0.082 R)
• M54: 19,010,449 km (0.038 R)
• M55: 19,792,247 km (0.107 R)
• M56: 19,863,755 km (0.054 R)
• M57: 19,935,412 km (0.112 R)
• M58: 20,115,079 km (0.029 R)
• M59: 20,295,046 km (0.12 R)
• M60: 20,620,720 km (0.088 R)
• M61: 21,093,898 km (0.1 R)
• M62: 21,423,761 km (0.099 R)
• M63: 22,162,625 km (0.082 R)
• M64: 22,872,318 km (0.112 R)
• M65: 22,947,416 km (0.076 R)
• M66: 23,211,157 km (0.071 R)
• M67: 23,589,490 km (0.103 R)
• M68: 23,665,486 km (0.115 R)
• M69: 25,200,958 km (0.075 R)
• M70: 25,356,241 km (0.06 R)
• M71: 25,589,913 km (0.102 R)
• M72: 25,863,228 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923

Radius: 10

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.82 AU - 7.86 AU

Year: 6230 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,959,210 km

• M1: 209,736 km (0.084 R)
• M2: 467,643 km (0.12 R)
• M3: 541,843 km (0.068 R)
• M4: 607,367 km (0.102 R)
• M5: 690,095 km (0.055 R)
• M6: 979,118 km (0.09 R)
• M7: 1,112,111 km (0.036 R)
• M8: 1,181,075 km (0.114 R)
• M9: 2,033,783 km (0.103 R)
• M10: 2,184,129 km (0.034 R)
• M11: 2,271,793 km (0.118 R)
• M12: 2,634,269 km (0.045 R)
• M13: 2,704,281 km (0.111 R)
• M14: 3,088,598 km (0.062 R)
• M15: 3,262,131 km (0.056 R)
• M16: 3,490,118 km (0.073 R)
• M17: 3,671,132 km (0.102 R)
• M18: 3,749,671 km (0.111 R)
• M19: 4,260,099 km (0.1 R)
• M20: 5,316,260 km (0.111 R)
• M21: 5,554,868 km (0.055 R)
• M22: 5,645,375 km (0.091 R)
• M23: 6,292,086 km (0.05 R)
• M24: 7,388,489 km (0.113 R)
• M25: 7,521,332 km (0.071 R)
• M26: 7,823,221 km (0.088 R)
• M27: 7,924,798 km (0.062 R)
• M28: 8,438,965 km (0.095 R)
• M29: 8,964,054 km (0.084 R)
• M30: 9,105,873 km (0.077 R)
• M31: 9,391,754 km (0.115 R)
• M32: 9,499,614 km (0.11 R)
• M33: 9,680,478 km (0.106 R)
• M34: 9,972,344 km (0.075 R)
• M35: 11,282,671 km (0.094 R)
• M36: 11,474,306 km (0.069 R)
• M37: 12,173,078 km (0.117 R)
• M38: 12,646,555 km (0.084 R)
• M39: 13,166,258 km (0.105 R)
• M40: 13,408,607 km (0.073 R)
• M41: 13,693,142 km (0.095 R)
• M42: 13,774,822 km (0.071 R)
• M43: 13,897,493 km (0.059 R)
• M44: 14,103,040 km (0.106 R)
• M45: 14,392,362 km (0.098 R)
• M46: 14,934,954 km (0.049 R)
• M47: 15,145,438 km (0.065 R)
• M48: 15,229,811 km (0.092 R)
• M49: 16,689,737 km (0.117 R)
• M50: 17,259,705 km (0.092 R)
• M51: 17,791,376 km (0.097 R)
• M52: 18,104,035 km (0.095 R)
• M53: 18,734,889 km (0.093 R)
• M54: 19,007,457 km (0.065 R)
• M55: 19,098,711 km (0.064 R)
• M56: 19,971,765 km (0.071 R)
• M57: 20,296,841 km (0.103 R)
• M58: 20,390,040 km (0.094 R)
• M59: 21,234,969 km (0.077 R)
• M60: 21,947,803 km (0.065 R)
• M61: 22,427,414 km (0.045 R)
• M62: 23,299,569 km (0.078 R)
• M63: 23,592,631 km (0.091 R)
• M64: 24,528,964 km (0.106 R)
• M65: 24,727,780 km (0.08 R)
• M66: 25,477,565 km (0.093 R)
• M67: 25,628,359 km (0.048 R)
• M68: 25,930,996 km (0.085 R)
• M69: 26,336,406 km (0.047 R)
• M70: 26,488,846 km (0.08 R)
• M71: 27,410,369 km (0.117 R)
• M72: 27,668,126 km (0.038 R)
• M73: 27,875,020 km (0.043 R)
• M74: 27,978,542 km (0.115 R)
• M75: 28,655,173 km (0.055 R)
• M76: 28,969,328 km (0.052 R)
• M77: 29,389,848 km (0.113 R)
• M78: 29,495,315 km (0.075 R)
• M79: 29,653,739 km (0.071 R)
• M80: 32,009,756 km (0.077 R)
• M81: 33,595,194 km (0.109 R)
• M82: 34,314,161 km (0.102 R)
• M83: 34,703,415 km (0.096 R)
• M84: 35,150,114 km (0.053 R)
• M85: 36,105,596 km (0.083 R)
• M86: 36,558,129 km (0.106 R)
• M87: 36,898,764 km (0.107 R)
• M88: 37,927,099 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.7

Radius: 5.8

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.55 AU - 15.57 AU

Year: 17389 Days

Day: 21.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,959,210 km

• M1: 87,515 km (0.107 R)
• M2: 176,077 km (0.064 R)
• M3: 266,883 km (0.105 R)
• M4: 340,036 km (0.11 R)
• M5: 411,245 km (0.111 R)
• M6: 458,517 km (0.09 R)
• M7: 497,862 km (0.11 R)
• M8: 612,154 km (0.116 R)
• M9: 700,866 km (0.094 R)
• M10: 782,098 km (0.116 R)
• M11: 1,220,270 km (0.04 R)
• M12: 1,290,431 km (0.079 R)
• M13: 1,584,391 km (0.119 R)
• M14: 1,834,369 km (0.052 R)
• M15: 1,996,982 km (0.099 R)
• M16: 2,080,158 km (0.066 R)
• M17: 2,181,287 km (0.059 R)
• M18: 2,785,363 km (0.111 R)
• M19: 3,884,608 km (0.098 R)
• M20: 4,135,932 km (0.092 R)
• M21: 4,370,951 km (0.092 R)
• M22: 4,610,457 km (0.04 R)
• M23: 4,764,991 km (0.076 R)
• M24: 4,921,321 km (0.08 R)
• M25: 5,079,297 km (0.106 R)
• M26: 5,516,571 km (0.088 R)
• M27: 6,353,272 km (0.109 R)
• M28: 6,899,304 km (0.057 R)
• M29: 7,178,005 km (0.073 R)
• M30: 7,280,180 km (0.108 R)
• M31: 8,168,642 km (0.047 R)
• M32: 8,679,818 km (0.113 R)
• M33: 9,480,017 km (0.105 R)
• M34: 9,620,489 km (0.05 R)
• M35: 10,303,703 km (0.067 R)
• M36: 10,563,854 km (0.108 R)
• M37: 10,855,569 km (0.074 R)
• M38: 11,090,887 km (0.09 R)
• M39: 11,298,080 km (0.096 R)
• M40: 12,200,754 km (0.082 R)
• M41: 12,815,302 km (0.108 R)
• M42: 13,126,316 km (0.088 R)
• M43: 13,345,626 km (0.093 R)
• M44: 13,724,258 km (0.074 R)
• M45: 13,914,846 km (0.1 R)
• M46: 14,010,439 km (0.069 R)
• M47: 14,718,635 km (0.096 R)
• M48: 15,504,323 km (0.081 R)
• M49: 16,002,185 km (0.115 R)
• M50: 16,640,519 km (0.103 R)
• M51: 16,775,905 km (0.042 R)
• M52: 16,877,781 km (0.069 R)
• M53: 17,116,091 km (0.074 R)
• M54: 17,458,670 km (0.051 R)
• M55: 18,011,284 km (0.062 R)
• M56: 18,219,973 km (0.084 R)
• M57: 18,745,361 km (0.105 R)
• M58: 19,417,953 km (0.097 R)
• M59: 21,335,349 km (0.119 R)
• M60: 21,740,759 km (0.096 R)
• M61: 22,000,162 km (0.045 R)
• M62: 22,559,359 km (0.086 R)
• M63: 22,634,307 km (0.072 R)
• M64: 22,709,256 km (0.091 R)
• M65: 22,859,602 km (0.073 R)
• M66: 23,236,588 km (0.12 R)
• M67: 23,350,133 km (0.036 R)
• M68: 23,501,825 km (0.069 R)
• M69: 23,539,823 km (0.065 R)
• M70: 23,958,697 km (0.049 R)
• M71: 24,035,142 km (0.102 R)
• M72: 25,230,279 km (0.075 R)
• M73: 25,502,847 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151

Radius: 5.2

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.81 AU - 22.73 AU

Year: 28320 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,959,210 km

• M1: 79,287 km (0.072 R)
• M2: 131,497 km (0.072 R)
• M3: 240,853 km (0.039 R)
• M4: 411,693 km (0.058 R)
• M5: 711,936 km (0.069 R)
• M6: 1,091,316 km (0.082 R)
• M7: 1,868,029 km (0.092 R)
• M8: 2,684,983 km (0.1 R)
• M9: 3,162,649 km (0.117 R)
• M10: 3,597,530 km (0.107 R)
• M11: 3,909,740 km (0.114 R)
• M12: 4,303,033 km (0.079 R)
• M13: 4,671,493 km (0.086 R)
• M14: 4,708,892 km (0.12 R)
• M15: 5,359,793 km (0.117 R)
• M16: 6,576,023 km (0.077 R)
• M17: 6,829,143 km (0.101 R)
• M18: 7,042,469 km (0.067 R)
• M19: 8,187,043 km (0.075 R)
• M20: 9,059,348 km (0.092 R)
• M21: 9,388,014 km (0.098 R)
• M22: 9,768,591 km (0.063 R)
• M23: 9,816,463 km (0.104 R)
• M24: 10,057,315 km (0.11 R)
• M25: 10,154,105 km (0.096 R)
• M26: 10,593,923 km (0.084 R)
• M27: 10,890,426 km (0.115 R)
• M28: 11,441,245 km (0.097 R)
• M29: 11,542,373 km (0.064 R)
• M30: 11,949,878 km (0.046 R)
• M31: 13,041,793 km (0.084 R)
• M32: 13,359,539 km (0.119 R)
• M33: 13,466,052 km (0.082 R)
• M34: 13,841,094 km (0.074 R)
• M35: 13,948,805 km (0.096 R)
• M36: 14,219,427 km (0.108 R)
• M37: 14,491,845 km (0.077 R)
• M38: 14,711,006 km (0.117 R)
• M39: 15,598,420 km (0.083 R)
• M40: 16,503,188 km (0.092 R)
• M41: 16,674,777 km (0.061 R)
• M42: 17,135,090 km (0.115 R)
• M43: 17,657,934 km (0.1 R)
• M44: 17,950,548 km (0.111 R)
• M45: 19,498,437 km (0.079 R)
• M46: 19,861,810 km (0.044 R)
• M47: 20,166,092 km (0.066 R)
• M48: 21,026,729 km (0.072 R)
• M49: 21,399,227 km (0.114 R)
• M50: 22,593,018 km (0.058 R)
• M51: 23,165,978 km (0.054 R)
• M52: 24,326,259 km (0.044 R)
• M53: 25,439,417 km (0.103 R)
• M54: 25,505,390 km (0.106 R)
• M55: 26,235,128 km (0.097 R)
• M56: 27,782,868 km (0.117 R)
• M57: 28,259,786 km (0.091 R)
• M58: 28,808,062 km (0.077 R)
• M59: 29,706,696 km (0.115 R)
• M60: 30,054,661 km (0.059 R)
• M61: 30,825,240 km (0.104 R)
• M62: 30,966,011 km (0.11 R)
• M63: 32,815,490 km (0.104 R)
• M64: 33,536,252 km (0.056 R)
• M65: 35,434,799 km (0.108 R)
• M66: 35,656,054 km (0.089 R)
• M67: 36,322,662 km (0.038 R)
• M68: 37,743,543 km (0.085 R)
• M69: 38,195,927 km (0.073 R)
• M70: 38,877,943 km (0.034 R)
• M71: 38,954,089 km (0.074 R)
• M72: 39,182,375 km (0.098 R)
• M73: 39,793,632 km (0.079 R)
• M74: 41,025,421 km (0.103 R)
• M75: 41,413,029 km (0.078 R)
• M76: 44,238,783 km (0.092 R)
• M77: 45,034,644 km (0.098 R)
• M78: 45,594,589 km (0.083 R)
• M79: 45,835,292 km (0.103 R)
• M80: 47,045,090 km (0.101 R)
• M81: 47,613,262 km (0.046 R)
• M82: 47,775,875 km (0.033 R)
• M83: 48,920,299 km (0.091 R)
• M84: 49,166,687 km (0.074 R)
• M85: 49,248,965 km (0.108 R)
• M86: 51,236,074 km (0.12 R)
• M87: 51,736,928 km (0.106 R)
• M88: 52,996,093 km (0.115 R)
• M89: 53,333,586 km (0.099 R)
• M90: 53,418,108 km (0.112 R)
• M91: 53,925,993 km (0.056 R)
• M92: 55,630,362 km (0.114 R)
• M93: 56,231,147 km (0.107 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 12,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit