🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.72 AU - 0.8 AU

Year: 283 Days

Day: 12.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.76 AU - 0.9 AU

Year: 323 Days

Day: 20.2 Hours

Environment

Temp: -24 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,936,153 km

• M1: 446,550 km (0.118 R)
• M2: 461,958 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.87 AU - 0.89 AU

Year: 353 Days

Day: 35.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,936,153 km

• M1: 33,061 km (0.109 R)
• M2: 310,116 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.63 AU - 2.69 AU

Year: 1855 Days

Day: 45.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.3

Radius: 8.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.4 AU - 3.2 AU

Year: 2003 Days

Day: 9 Hours

Environment

Temp: -129 °C

Axial Tilt: 159.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 76,936,153 km

• M1: 225,145 km (0.037 R)
• M2: 310,864 km (0.074 R)
• M3: 429,346 km (0.047 R)
• M4: 482,603 km (0.05 R)
• M5: 651,948 km (0.108 R)
• M6: 822,489 km (0.081 R)
• M7: 974,929 km (0.054 R)
• M8: 1,034,469 km (0.114 R)
• M9: 1,171,651 km (0.119 R)
• M10: 1,242,560 km (0.111 R)
• M11: 1,351,766 km (0.065 R)
• M12: 1,510,041 km (0.07 R)
• M13: 1,626,877 km (0.114 R)
• M14: 1,844,991 km (0.105 R)
• M15: 1,961,826 km (0.102 R)
• M16: 2,211,805 km (0.089 R)
• M17: 2,345,246 km (0.092 R)
• M18: 2,417,352 km (0.065 R)
• M19: 2,591,933 km (0.109 R)
• M20: 2,837,722 km (0.118 R)
• M21: 3,071,244 km (0.12 R)
• M22: 3,170,428 km (0.111 R)
• M23: 3,301,027 km (0.032 R)
• M24: 3,402,604 km (0.087 R)
• M25: 3,484,733 km (0.068 R)
• M26: 3,567,460 km (0.12 R)
• M27: 3,650,786 km (0.119 R)
• M28: 3,904,953 km (0.112 R)
• M29: 4,012,664 km (0.087 R)
• M30: 4,297,049 km (0.069 R)
• M31: 4,363,770 km (0.108 R)
• M32: 4,531,619 km (0.046 R)
• M33: 4,804,934 km (0.096 R)
• M34: 4,908,755 km (0.117 R)
• M35: 4,978,468 km (0.051 R)
• M36: 5,201,219 km (0.115 R)
• M37: 5,296,064 km (0.113 R)
• M38: 5,439,379 km (0.099 R)
• M39: 5,656,744 km (0.117 R)
• M40: 5,790,934 km (0.05 R)
• M41: 5,876,952 km (0.099 R)
• M42: 6,669,821 km (0.112 R)
• M43: 6,798,774 km (0.117 R)
• M44: 6,954,655 km (0.057 R)
• M45: 7,111,733 km (0.114 R)
• M46: 7,256,694 km (0.096 R)
• M47: 7,389,387 km (0.066 R)
• M48: 7,456,107 km (0.076 R)
• M49: 7,536,292 km (0.065 R)
• M50: 7,603,312 km (0.037 R)
• M51: 7,670,631 km (0.068 R)
• M52: 7,724,636 km (0.116 R)
• M53: 7,873,635 km (0.034 R)
• M54: 7,955,465 km (0.074 R)
• M55: 8,092,198 km (0.092 R)
• M56: 8,409,943 km (0.084 R)
• M57: 8,465,594 km (0.075 R)
• M58: 8,521,394 km (0.068 R)
• M59: 8,773,915 km (0.095 R)
• M60: 8,887,011 km (0.082 R)
• M61: 8,957,920 km (0.108 R)
• M62: 9,344,182 km (0.04 R)
• M63: 9,706,658 km (0.059 R)
• M64: 9,794,322 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 9.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.39 AU - 3.89 AU

Year: 2379 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 76,936,153 km

• M1: 122,221 km (0.12 R)
• M2: 215,870 km (0.084 R)
• M3: 345,122 km (0.056 R)
• M4: 427,252 km (0.114 R)
• M5: 614,997 km (0.085 R)
• M6: 675,734 km (0.09 R)
• M7: 877,990 km (0.101 R)
• M8: 1,055,563 km (0.117 R)
• M9: 1,606,232 km (0.093 R)
• M10: 1,701,676 km (0.041 R)
• M11: 1,798,914 km (0.106 R)
• M12: 1,962,275 km (0.091 R)
• M13: 2,073,875 km (0.092 R)
• M14: 2,159,146 km (0.087 R)
• M15: 2,255,188 km (0.032 R)
• M16: 2,431,713 km (0.113 R)
• M17: 2,643,544 km (0.112 R)
• M18: 2,999,437 km (0.102 R)
• M19: 3,226,826 km (0.059 R)
• M20: 3,504,929 km (0.071 R)
• M21: 3,652,731 km (0.11 R)
• M22: 3,802,628 km (0.107 R)
• M23: 4,060,834 km (0.104 R)
• M24: 4,192,181 km (0.075 R)
• M25: 4,446,797 km (0.064 R)
• M26: 4,520,548 km (0.043 R)
• M27: 4,582,183 km (0.068 R)
• M28: 4,819,445 km (0.046 R)
• M29: 4,996,718 km (0.061 R)
• M30: 5,834,766 km (0.066 R)
• M31: 6,491,800 km (0.108 R)
• M32: 6,814,931 km (0.039 R)
• M33: 6,928,625 km (0.097 R)
• M34: 7,042,918 km (0.051 R)
• M35: 7,143,448 km (0.087 R)
• M36: 7,302,321 km (0.047 R)
• M37: 7,949,780 km (0.058 R)
• M38: 8,401,716 km (0.067 R)
• M39: 8,538,897 km (0.119 R)
• M40: 8,831,062 km (0.107 R)
• M41: 9,142,225 km (0.119 R)
• M42: 9,488,544 km (0.077 R)
• M43: 10,032,482 km (0.06 R)
• M44: 10,850,483 km (0.038 R)
• M45: 11,317,977 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 10.6

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.77 AU - 3.73 AU

Year: 2505 Days

Day: 14.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,936,153 km

• M1: 133,740 km (0.099 R)
• M2: 225,294 km (0.106 R)
• M3: 457,171 km (0.06 R)
• M4: 635,791 km (0.063 R)
• M5: 986,000 km (0.104 R)
• M6: 1,283,400 km (0.112 R)
• M7: 1,417,739 km (0.106 R)
• M8: 1,661,434 km (0.099 R)
• M9: 1,741,170 km (0.107 R)
• M10: 1,890,917 km (0.066 R)
• M11: 2,159,744 km (0.103 R)
• M12: 2,426,029 km (0.1 R)
• M13: 2,750,207 km (0.117 R)
• M14: 2,845,501 km (0.085 R)
• M15: 3,237,448 km (0.092 R)
• M16: 3,338,127 km (0.088 R)
• M17: 3,733,963 km (0.094 R)
• M18: 3,839,729 km (0.093 R)
• M19: 4,000,247 km (0.08 R)
• M20: 4,217,912 km (0.102 R)
• M21: 4,365,116 km (0.059 R)
• M22: 4,683,760 km (0.114 R)
• M23: 5,087,674 km (0.059 R)
• M24: 5,343,486 km (0.062 R)
• M25: 5,583,441 km (0.11 R)
• M26: 5,745,306 km (0.066 R)
• M27: 5,847,332 km (0.1 R)
• M28: 5,949,956 km (0.119 R)
• M29: 6,157,000 km (0.102 R)
• M30: 6,324,400 km (0.109 R)
• M31: 6,620,903 km (0.082 R)
• M32: 6,727,865 km (0.105 R)
• M33: 6,814,033 km (0.074 R)
• M34: 7,096,175 km (0.101 R)
• M35: 7,205,681 km (0.077 R)
• M36: 7,404,347 km (0.068 R)
• M37: 7,761,886 km (0.07 R)
• M38: 7,942,899 km (0.07 R)
• M39: 8,193,924 km (0.098 R)
• M40: 8,494,167 km (0.086 R)
• M41: 8,727,540 km (0.046 R)
• M42: 9,010,280 km (0.114 R)
• M43: 9,368,118 km (0.108 R)
• M44: 9,440,224 km (0.095 R)
• M45: 9,560,950 km (0.102 R)
• M46: 9,803,747 km (0.064 R)
• M47: 10,594,372 km (0.073 R)
• M48: 10,770,000 km (0.104 R)
• M49: 10,921,393 km (0.039 R)
• M50: 11,022,820 km (0.073 R)
• M51: 11,226,273 km (0.118 R)
• M52: 12,341,824 km (0.1 R)
• M53: 12,845,820 km (0.088 R)
• M54: 13,221,609 km (0.036 R)
• M55: 14,121,740 km (0.068 R)
• M56: 14,732,698 km (0.089 R)
• M57: 14,957,094 km (0.119 R)
• M58: 15,041,468 km (0.117 R)
• M59: 15,239,086 km (0.035 R)
• M60: 15,324,058 km (0.111 R)
• M61: 15,551,297 km (0.089 R)
• M62: 15,894,325 km (0.058 R)
• M63: 16,038,089 km (0.035 R)
• M64: 16,211,024 km (0.075 R)
• M65: 16,646,353 km (0.118 R)
• M66: 16,821,383 km (0.1 R)
• M67: 17,203,157 km (0.086 R)
• M68: 17,321,040 km (0.116 R)
• M69: 17,498,613 km (0.091 R)
• M70: 17,974,932 km (0.074 R)
• M71: 19,245,616 km (0.082 R)
• M72: 19,337,470 km (0.081 R)
• M73: 19,644,744 km (0.103 R)
• M74: 19,737,195 km (0.101 R)
• M75: 19,984,630 km (0.112 R)
• M76: 20,795,750 km (0.105 R)
• M77: 21,142,069 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.6

Radius: 3.5

Gravity: 25.84 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.01 AU - 19.95 AU

Year: 29911 Days

Day: 19.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,936,153 km

• M1: 120,426 km (0.116 R)
• M2: 443,109 km (0.11 R)
• M3: 826,977 km (0.104 R)
• M4: 929,152 km (0.043 R)
• M5: 1,202,019 km (0.077 R)
• M6: 1,686,417 km (0.108 R)
• M7: 1,718,580 km (0.057 R)
• M8: 1,982,770 km (0.039 R)
• M9: 2,330,735 km (0.06 R)
• M10: 2,697,250 km (0.1 R)
• M11: 2,887,089 km (0.119 R)
• M12: 3,815,194 km (0.093 R)
• M13: 4,289,121 km (0.116 R)
• M14: 4,510,525 km (0.058 R)
• M15: 5,057,156 km (0.098 R)
• M16: 5,672,602 km (0.079 R)
• M17: 5,866,780 km (0.074 R)
• M18: 7,496,200 km (0.119 R)
• M19: 8,304,776 km (0.076 R)
• M20: 9,597,451 km (0.059 R)
• M21: 9,770,686 km (0.048 R)
• M22: 10,951,312 km (0.055 R)
• M23: 11,192,913 km (0.119 R)
• M24: 11,314,237 km (0.026 R)
• M25: 11,375,123 km (0.119 R)
• M26: 11,436,159 km (0.04 R)
• M27: 12,804,830 km (0.066 R)
• M28: 13,059,146 km (0.072 R)
• M29: 13,123,024 km (0.096 R)
• M30: 13,508,389 km (0.067 R)
• M31: 14,224,364 km (0.096 R)
• M32: 14,686,472 km (0.114 R)
• M33: 15,760,884 km (0.099 R)
• M34: 15,896,868 km (0.094 R)
• M35: 16,170,333 km (0.084 R)
• M36: 16,999,554 km (0.067 R)
• M37: 17,208,991 km (0.038 R)
• M38: 17,913,447 km (0.094 R)
• M39: 18,126,624 km (0.079 R)
• M40: 18,412,057 km (0.089 R)
• M41: 18,699,135 km (0.112 R)
• M42: 19,569,047 km (0.077 R)
• M43: 19,935,263 km (0.03 R)
• M44: 20,229,970 km (0.048 R)
• M45: 21,272,668 km (0.08 R)
• M46: 25,215,918 km (0.096 R)
• M47: 25,854,551 km (0.064 R)
• M48: 26,015,070 km (0.115 R)
• M49: 26,095,404 km (0.11 R)
• M50: 27,802,016 km (0.099 R)
• M51: 28,048,853 km (0.056 R)
• M52: 28,876,578 km (0.101 R)
• M53: 29,460,608 km (0.076 R)
• M54: 29,712,231 km (0.108 R)
• M55: 30,471,141 km (0.065 R)
• M56: 31,065,793 km (0.055 R)
• M57: 33,482,397 km (0.069 R)
• M58: 35,690,611 km (0.062 R)
• M59: 36,048,300 km (0.065 R)
• M60: 37,763,439 km (0.105 R)
• M61: 38,493,477 km (0.12 R)
• M62: 38,952,144 km (0.115 R)
• M63: 39,597,210 km (0.104 R)
• M64: 40,060,215 km (0.077 R)
• M65: 42,118,533 km (0.083 R)
• M66: 42,307,325 km (0.119 R)
• M67: 44,691,167 km (0.081 R)
• M68: 44,787,359 km (0.076 R)
• M69: 46,629,357 km (0.109 R)
• M70: 49,090,541 km (0.105 R)
• M71: 49,787,069 km (0.078 R)
• M72: 50,086,713 km (0.106 R)
• M73: 52,504,664 km (0.09 R)
• M74: 52,606,241 km (0.105 R)
• M75: 55,787,140 km (0.1 R)
• M76: 57,453,062 km (0.08 R)
• M77: 57,767,367 km (0.062 R)
• M78: 59,029,824 km (0.076 R)
• M79: 59,770,333 km (0.051 R)
• M80: 60,727,161 km (0.101 R)
• M81: 61,474,851 km (0.078 R)
• M82: 62,010,711 km (0.115 R)
• M83: 62,763,487 km (0.069 R)
• M84: 63,303,087 km (0.07 R)
• M85: 64,713,346 km (0.116 R)
• M86: 65,258,481 km (0.108 R)
• M87: 65,586,250 km (0.096 R)
• M88: 66,024,123 km (0.109 R)
• M89: 70,008,961 km (0.083 R)
• M90: 73,615,766 km (0.114 R)
• M91: 73,729,311 km (0.03 R)
• M92: 73,843,155 km (0.078 R)
• M93: 74,070,843 km (0.065 R)
• M94: 74,184,686 km (0.043 R)
• M95: 76,705,560 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 19,700 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit