🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.96 AU - 1.36 AU

Year: 456 Days

Day: 25.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 71,970,927 km

• M1: 1,005,746 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.18 AU - 1.34 AU

Year: 517 Days

Day: 21.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.63 AU - 1.69 AU

Year: 781 Days

Day: 37.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 113.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.37 AU - 3.39 AU

Year: 2270 Days

Day: 23.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 13.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.82 AU - 7.16 AU

Year: 6750 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,970,927 km

• M1: 165,006 km (0.103 R)
• M2: 254,017 km (0.108 R)
• M3: 344,374 km (0.098 R)
• M4: 589,116 km (0.116 R)
• M5: 752,328 km (0.117 R)
• M6: 1,060,948 km (0.113 R)
• M7: 1,168,509 km (0.069 R)
• M8: 1,484,310 km (0.105 R)
• M9: 1,715,588 km (0.09 R)
• M10: 1,811,630 km (0.091 R)
• M11: 2,127,880 km (0.116 R)
• M12: 2,301,563 km (0.071 R)
• M13: 2,589,539 km (0.096 R)
• M14: 2,756,790 km (0.032 R)
• M15: 2,946,779 km (0.094 R)
• M16: 3,260,186 km (0.115 R)
• M17: 3,400,808 km (0.055 R)
• M18: 3,543,375 km (0.063 R)
• M19: 3,646,598 km (0.084 R)
• M20: 3,940,707 km (0.11 R)
• M21: 4,090,754 km (0.116 R)
• M22: 4,552,413 km (0.062 R)
• M23: 4,642,321 km (0.117 R)
• M24: 4,732,828 km (0.113 R)
• M25: 6,135,009 km (0.086 R)
• M26: 6,384,837 km (0.083 R)
• M27: 6,485,666 km (0.041 R)
• M28: 6,842,906 km (0.07 R)
• M29: 7,102,159 km (0.096 R)
• M30: 7,364,554 km (0.117 R)
• M31: 7,523,576 km (0.09 R)
• M32: 7,630,239 km (0.103 R)
• M33: 7,953,371 km (0.115 R)
• M34: 8,225,938 km (0.082 R)
• M35: 8,335,893 km (0.049 R)
• M36: 8,473,971 km (0.099 R)
• M37: 8,752,523 km (0.079 R)
• M38: 8,949,393 km (0.066 R)
• M39: 9,090,763 km (0.106 R)
• M40: 9,204,458 km (0.113 R)
• M41: 9,347,324 km (0.116 R)
• M42: 9,433,343 km (0.085 R)
• M43: 9,984,461 km (0.114 R)
• M44: 10,367,581 km (0.05 R)
• M45: 10,695,649 km (0.114 R)
• M46: 11,576,781 km (0.102 R)
• M47: 11,761,983 km (0.101 R)
• M48: 12,104,263 km (0.075 R)
• M49: 12,576,095 km (0.03 R)
• M50: 12,671,239 km (0.045 R)
• M51: 13,765,846 km (0.096 R)
• M52: 14,523,560 km (0.089 R)
• M53: 15,092,331 km (0.101 R)
• M54: 15,634,324 km (0.065 R)
• M55: 15,839,273 km (0.097 R)
• M56: 16,842,177 km (0.042 R)
• M57: 17,122,523 km (0.063 R)
• M58: 17,227,990 km (0.074 R)
• M59: 17,474,976 km (0.049 R)
• M60: 17,936,934 km (0.044 R)
• M61: 18,115,704 km (0.097 R)
• M62: 18,691,656 km (0.083 R)
• M63: 18,945,523 km (0.111 R)
• M64: 20,194,965 km (0.119 R)
• M65: 20,343,665 km (0.109 R)
• M66: 20,679,662 km (0.115 R)
• M67: 20,979,905 km (0.086 R)
• M68: 21,889,310 km (0.089 R)
• M69: 22,310,278 km (0.082 R)
• M70: 23,160,593 km (0.08 R)
• M71: 23,864,152 km (0.101 R)
• M72: 24,297,537 km (0.066 R)
• M73: 26,340,744 km (0.112 R)
• M74: 26,747,950 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 515

Radius: 5.5

Gravity: 17.02 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.39 AU - 15.62 AU

Year: 21219 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,970,927 km

• M1: 213,925 km (0.111 R)
• M2: 287,228 km (0.12 R)
• M3: 559,496 km (0.118 R)
• M4: 1,343,389 km (0.091 R)
• M5: 1,486,554 km (0.115 R)
• M6: 1,665,024 km (0.109 R)
• M7: 2,173,807 km (0.056 R)
• M8: 2,727,468 km (0.104 R)
• M9: 2,835,927 km (0.103 R)
• M10: 3,322,569 km (0.082 R)
• M11: 3,634,929 km (0.058 R)
• M12: 3,997,405 km (0.069 R)
• M13: 4,287,325 km (0.075 R)
• M14: 4,843,829 km (0.116 R)
• M15: 4,975,476 km (0.115 R)
• M16: 5,377,445 km (0.118 R)
• M17: 5,605,283 km (0.116 R)
• M18: 6,499,579 km (0.098 R)
• M19: 6,644,838 km (0.073 R)
• M20: 6,938,499 km (0.063 R)
• M21: 6,987,866 km (0.106 R)
• M22: 7,640,262 km (0.092 R)
• M23: 7,793,600 km (0.088 R)
• M24: 8,207,388 km (0.049 R)
• M25: 8,841,384 km (0.112 R)
• M26: 8,894,940 km (0.119 R)
• M27: 11,065,904 km (0.038 R)
• M28: 11,123,649 km (0.096 R)
• M29: 12,239,350 km (0.088 R)
• M30: 12,478,856 km (0.093 R)
• M31: 13,823,142 km (0.106 R)
• M32: 13,885,226 km (0.083 R)
• M33: 14,638,900 km (0.107 R)
• M34: 14,702,180 km (0.081 R)
• M35: 14,829,338 km (0.029 R)
• M36: 15,212,757 km (0.108 R)
• M37: 15,793,945 km (0.082 R)
• M38: 16,845,019 km (0.114 R)
• M39: 17,378,934 km (0.11 R)
• M40: 17,918,534 km (0.076 R)
• M41: 17,986,302 km (0.104 R)
• M42: 19,152,417 km (0.108 R)
• M43: 19,849,693 km (0.064 R)
• M44: 20,555,346 km (0.046 R)
• M45: 21,125,613 km (0.048 R)
• M46: 22,063,592 km (0.108 R)
• M47: 23,607,142 km (0.096 R)
• M48: 23,979,791 km (0.06 R)
• M49: 25,337,391 km (0.051 R)
• M50: 26,256,221 km (0.101 R)
• M51: 26,564,991 km (0.118 R)
• M52: 27,890,279 km (0.099 R)
• M53: 28,126,344 km (0.068 R)
• M54: 28,521,283 km (0.108 R)
• M55: 29,797,652 km (0.093 R)
• M56: 32,075,579 km (0.099 R)
• M57: 32,570,897 km (0.108 R)
• M58: 32,985,732 km (0.049 R)
• M59: 33,485,688 km (0.116 R)
• M60: 34,156,186 km (0.101 R)
• M61: 36,108,737 km (0.055 R)
• M62: 36,537,934 km (0.05 R)
• M63: 37,141,711 km (0.117 R)
• M64: 37,314,795 km (0.115 R)
• M65: 37,574,946 km (0.084 R)
• M66: 37,835,695 km (0.049 R)
• M67: 38,097,043 km (0.057 R)
• M68: 41,459,105 km (0.07 R)
• M69: 42,359,535 km (0.054 R)
• M70: 42,721,562 km (0.052 R)
• M71: 43,266,397 km (0.043 R)
• M72: 43,448,607 km (0.086 R)
• M73: 43,996,584 km (0.07 R)
• M74: 44,546,805 km (0.11 R)
• M75: 44,638,658 km (0.082 R)
• M76: 47,238,220 km (0.095 R)
• M77: 48,840,414 km (0.085 R)
• M78: 49,124,949 km (0.106 R)
• M79: 49,600,371 km (0.117 R)
• M80: 49,791,108 km (0.12 R)
• M81: 51,614,108 km (0.08 R)
• M82: 52,582,455 km (0.116 R)
• M83: 54,242,243 km (0.072 R)
• M84: 55,721,018 km (0.116 R)
• M85: 56,714,198 km (0.064 R)
• M86: 57,813,444 km (0.102 R)
• M87: 58,818,891 km (0.119 R)
• M88: 64,243,160 km (0.086 R)
• M89: 64,450,951 km (0.101 R)
• M90: 64,971,402 km (0.091 R)
• M91: 65,284,361 km (0.114 R)
• M92: 65,493,200 km (0.047 R)
• M93: 66,541,133 km (0.064 R)
• M94: 66,751,318 km (0.077 R)
• M95: 68,441,325 km (0.12 R)
• M96: 70,038,282 km (0.104 R)
• M97: 71,755,367 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 19,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit