🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.74 AU - 0.8 AU

Year: 252 Days

Day: 42.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.41 AU - 1.41 AU

Year: 624 Days

Day: 31.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.63 AU - 2.07 AU

Year: 938 Days

Day: 32 Hours

Environment

Temp: -58 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.47 AU - 2.83 AU

Year: 1608 Days

Day: 36.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.01 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 14.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.11 AU - 5.63 AU

Year: 4639 Days

Day: 5.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,265,209 km

• M1: 181,013 km (0.06 R)
• M2: 391,498 km (0.108 R)
• M3: 737,218 km (0.091 R)
• M4: 992,133 km (0.098 R)
• M5: 1,143,077 km (0.093 R)
• M6: 1,443,320 km (0.112 R)
• M7: 1,535,921 km (0.08 R)
• M8: 1,644,230 km (0.11 R)
• M9: 1,898,098 km (0.093 R)
• M10: 2,119,802 km (0.079 R)
• M11: 2,413,163 km (0.079 R)
• M12: 2,508,607 km (0.104 R)
• M13: 2,786,260 km (0.102 R)
• M14: 2,920,450 km (0.093 R)
• M15: 3,336,182 km (0.091 R)
• M16: 3,461,096 km (0.111 R)
• M17: 3,734,112 km (0.062 R)
• M18: 3,901,512 km (0.099 R)
• M19: 4,033,308 km (0.048 R)
• M20: 4,147,601 km (0.097 R)
• M21: 4,359,880 km (0.034 R)
• M22: 4,715,325 km (0.1 R)
• M23: 5,059,550 km (0.054 R)
• M24: 5,224,556 km (0.064 R)
• M25: 5,370,264 km (0.096 R)
• M26: 5,581,048 km (0.072 R)
• M27: 6,032,385 km (0.109 R)
• M28: 6,562,859 km (0.055 R)
• M29: 6,675,356 km (0.068 R)
• M30: 6,902,147 km (0.048 R)
• M31: 7,200,894 km (0.094 R)
• M32: 7,527,316 km (0.107 R)
• M33: 7,692,472 km (0.11 R)
• M34: 7,978,354 km (0.051 R)
• M35: 8,122,566 km (0.075 R)
• M36: 8,486,986 km (0.032 R)
• M37: 9,131,604 km (0.101 R)
• M38: 9,817,659 km (0.104 R)
• M39: 10,494,141 km (0.068 R)
• M40: 11,591,441 km (0.116 R)
• M41: 12,084,815 km (0.099 R)
• M42: 12,278,544 km (0.11 R)
• M43: 12,641,020 km (0.109 R)
• M44: 12,753,218 km (0.091 R)
• M45: 13,007,086 km (0.103 R)
• M46: 13,148,755 km (0.052 R)
• M47: 13,720,967 km (0.094 R)
• M48: 14,039,012 km (0.069 R)
• M49: 14,184,421 km (0.095 R)
• M50: 15,097,268 km (0.034 R)
• M51: 15,455,704 km (0.067 R)
• M52: 16,272,658 km (0.099 R)
• M53: 16,394,879 km (0.054 R)
• M54: 16,578,735 km (0.09 R)
• M55: 17,727,946 km (0.064 R)
• M56: 17,948,304 km (0.115 R)
• M57: 18,296,418 km (0.087 R)
• M58: 18,870,874 km (0.101 R)
• M59: 18,967,065 km (0.036 R)
• M60: 19,645,940 km (0.11 R)
• M61: 20,234,159 km (0.119 R)
• M62: 20,629,546 km (0.065 R)
• M63: 20,894,484 km (0.09 R)
• M64: 21,360,930 km (0.104 R)
• M65: 21,763,498 km (0.115 R)
• M66: 22,067,182 km (0.036 R)
• M67: 22,304,145 km (0.079 R)
• M68: 22,712,697 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.9

Radius: 6.9

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.29 AU - 14.41 AU

Year: 20264 Days

Day: 16.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,265,209 km

• M1: 140,323 km (0.117 R)
• M2: 718,219 km (0.074 R)
• M3: 1,068,428 km (0.055 R)
• M4: 1,122,433 km (0.098 R)
• M5: 1,205,460 km (0.045 R)
• M6: 3,134,524 km (0.079 R)
• M7: 3,533,651 km (0.042 R)
• M8: 4,205,346 km (0.108 R)
• M9: 4,644,864 km (0.115 R)
• M10: 4,689,594 km (0.098 R)
• M11: 6,444,826 km (0.098 R)
• M12: 6,645,586 km (0.093 R)
• M13: 7,053,390 km (0.096 R)
• M14: 7,156,613 km (0.095 R)
• M15: 8,653,638 km (0.103 R)
• M16: 9,154,791 km (0.053 R)
• M17: 10,185,221 km (0.095 R)
• M18: 10,419,192 km (0.117 R)
• M19: 11,191,866 km (0.056 R)
• M20: 11,312,292 km (0.095 R)
• M21: 11,372,729 km (0.107 R)
• M22: 12,229,776 km (0.027 R)
• M23: 12,666,003 km (0.059 R)
• M24: 12,728,684 km (0.105 R)
• M25: 12,791,665 km (0.096 R)
• M26: 12,917,627 km (0.118 R)
• M27: 13,170,896 km (0.076 R)
• M28: 13,425,811 km (0.112 R)
• M29: 14,135,054 km (0.078 R)
• M30: 15,055,530 km (0.041 R)
• M31: 15,121,951 km (0.111 R)
• M32: 15,792,150 km (0.048 R)
• M33: 16,267,123 km (0.052 R)
• M34: 16,609,104 km (0.082 R)
• M35: 17,022,742 km (0.104 R)
• M36: 17,300,395 km (0.098 R)
• M37: 18,854,119 km (0.054 R)
• M38: 19,647,586 km (0.064 R)
• M39: 19,938,853 km (0.102 R)
• M40: 20,231,616 km (0.099 R)
• M41: 20,673,229 km (0.113 R)
• M42: 20,895,232 km (0.117 R)
• M43: 21,192,483 km (0.094 R)
• M44: 21,566,179 km (0.04 R)
• M45: 26,455,635 km (0.11 R)
• M46: 26,857,904 km (0.091 R)
• M47: 28,240,338 km (0.109 R)
• M48: 29,064,323 km (0.118 R)
• M49: 29,812,761 km (0.092 R)
• M50: 30,651,557 km (0.088 R)
• M51: 31,413,309 km (0.081 R)
• M52: 31,924,485 km (0.1 R)
• M53: 32,009,905 km (0.052 R)
• M54: 32,524,372 km (0.11 R)
• M55: 33,041,532 km (0.112 R)
• M56: 34,171,445 km (0.083 R)
• M57: 37,006,175 km (0.112 R)
• M58: 37,095,934 km (0.087 R)
• M59: 37,636,132 km (0.055 R)
• M60: 41,118,022 km (0.109 R)
• M61: 41,304,122 km (0.111 R)
• M62: 42,051,213 km (0.118 R)
• M63: 42,332,607 km (0.045 R)
• M64: 43,085,832 km (0.104 R)
• M65: 44,128,829 km (0.108 R)
• M66: 47,015,320 km (0.113 R)
• M67: 47,404,723 km (0.117 R)
• M68: 48,284,957 km (0.066 R)
• M69: 48,481,229 km (0.108 R)
• M70: 49,763,881 km (0.102 R)
• M71: 50,658,327 km (0.028 R)
• M72: 50,957,672 km (0.119 R)
• M73: 52,867,140 km (0.05 R)
• M74: 53,069,545 km (0.089 R)
• M75: 53,373,528 km (0.106 R)
• M76: 55,620,638 km (0.115 R)
• M77: 57,481,935 km (0.1 R)
• M78: 59,784,695 km (0.109 R)
• M79: 60,206,561 km (0.055 R)
• M80: 60,841,304 km (0.07 R)
• M81: 62,544,626 km (0.116 R)
• M82: 63,187,448 km (0.101 R)
• M83: 63,617,093 km (0.027 R)
• M84: 65,128,929 km (0.102 R)
• M85: 65,345,846 km (0.081 R)
• M86: 65,780,428 km (0.059 R)
• M87: 68,518,218 km (0.066 R)
• M88: 69,402,192 km (0.111 R)
• M89: 70,178,755 km (0.059 R)
• M90: 70,735,259 km (0.089 R)
• M91: 72,076,553 km (0.079 R)
• M92: 72,750,492 km (0.111 R)
• M93: 74,557,634 km (0.104 R)
• M94: 74,671,029 km (0.101 R)
• M95: 75,808,571 km (0.117 R)
• M96: 76,036,858 km (0.029 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit