🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.37 AU - 2.19 AU

Year: 835 Days

Day: 37.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,010,861 km

• M1: 83,326 km (0.074 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.4 AU - 4.66 AU

Year: 2843 Days

Day: 44.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.97 AU - 4.21 AU

Year: 2907 Days

Day: 46.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,010,861 km

• M1: 405,560 km (0.066 R)

Asteroid Belt

Center: 8.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638

Radius: 6.2

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.76 AU - 16.04 AU

Year: 17240 Days

Day: 17.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,010,861 km

• M1: 79,287 km (0.094 R)
• M2: 281,693 km (0.069 R)
• M3: 342,878 km (0.082 R)
• M4: 426,354 km (0.083 R)
• M5: 762,052 km (0.1 R)
• M6: 828,772 km (0.117 R)
• M7: 897,288 km (0.032 R)
• M8: 1,016,069 km (0.105 R)
• M9: 1,114,953 km (0.084 R)
• M10: 1,269,188 km (0.101 R)
• M11: 1,655,600 km (0.099 R)
• M12: 2,014,485 km (0.026 R)
• M13: 2,430,068 km (0.075 R)
• M14: 2,630,679 km (0.076 R)
• M15: 4,021,640 km (0.086 R)
• M16: 4,789,077 km (0.105 R)
• M17: 5,040,850 km (0.098 R)
• M18: 5,600,795 km (0.108 R)
• M19: 5,955,192 km (0.034 R)
• M20: 6,919,650 km (0.119 R)
• M21: 7,061,468 km (0.067 R)
• M22: 7,540,780 km (0.12 R)
• M23: 7,981,196 km (0.12 R)
• M24: 8,279,494 km (0.087 R)
• M25: 8,329,460 km (0.058 R)
• M26: 8,682,810 km (0.034 R)
• M27: 10,305,349 km (0.074 R)
• M28: 10,575,672 km (0.043 R)
• M29: 11,123,499 km (0.07 R)
• M30: 14,296,470 km (0.097 R)
• M31: 15,023,516 km (0.102 R)
• M32: 15,391,527 km (0.072 R)
• M33: 15,453,161 km (0.115 R)
• M34: 15,700,446 km (0.051 R)
• M35: 15,762,529 km (0.112 R)
• M36: 16,766,181 km (0.045 R)
• M37: 16,829,611 km (0.106 R)
• M38: 17,020,348 km (0.108 R)
• M39: 17,790,328 km (0.117 R)
• M40: 18,114,657 km (0.1 R)
• M41: 18,768,848 km (0.066 R)
• M42: 20,235,356 km (0.081 R)
• M43: 20,845,865 km (0.067 R)
• M44: 21,187,696 km (0.119 R)
• M45: 21,531,322 km (0.088 R)
• M46: 21,600,137 km (0.111 R)
• M47: 22,293,673 km (0.098 R)
• M48: 23,206,220 km (0.113 R)
• M49: 23,276,830 km (0.061 R)
• M50: 24,274,050 km (0.098 R)
• M51: 24,561,577 km (0.076 R)
• M52: 24,777,895 km (0.09 R)
• M53: 25,503,744 km (0.104 R)
• M54: 26,310,077 km (0.09 R)
• M55: 28,475,805 km (0.116 R)
• M56: 29,159,467 km (0.112 R)
• M57: 31,633,816 km (0.108 R)
• M58: 32,026,511 km (0.106 R)
• M59: 32,658,113 km (0.057 R)
• M60: 32,895,973 km (0.101 R)
• M61: 33,373,490 km (0.104 R)
• M62: 33,453,375 km (0.108 R)
• M63: 36,615,276 km (0.097 R)
• M64: 37,027,567 km (0.098 R)
• M65: 38,106,617 km (0.067 R)
• M66: 39,533,033 km (0.11 R)
• M67: 41,404,951 km (0.074 R)
• M68: 41,748,427 km (0.102 R)
• M69: 42,524,691 km (0.094 R)
• M70: 42,957,926 km (0.052 R)
• M71: 44,881,755 km (0.115 R)
• M72: 45,234,507 km (0.094 R)
• M73: 46,476,468 km (0.111 R)
• M74: 47,460,224 km (0.095 R)
• M75: 49,084,707 km (0.104 R)
• M76: 50,177,819 km (0.025 R)
• M77: 50,543,885 km (0.076 R)
• M78: 51,002,851 km (0.069 R)
• M79: 51,555,465 km (0.042 R)
• M80: 51,924,823 km (0.093 R)
• M81: 52,666,379 km (0.113 R)
• M82: 55,100,636 km (0.077 R)
• M83: 55,572,916 km (0.098 R)
• M84: 55,856,853 km (0.1 R)
• M85: 57,379,909 km (0.088 R)
• M86: 57,475,502 km (0.101 R)
• M87: 57,666,987 km (0.078 R)
• M88: 57,858,622 km (0.109 R)
• M89: 58,146,448 km (0.055 R)
• M90: 58,338,682 km (0.087 R)
• M91: 61,539,926 km (0.118 R)
• M92: 63,903,722 km (0.051 R)
• M93: 65,396,111 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 245.3

Radius: 6.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.22 AU - 17 AU

Year: 21676 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,010,861 km

• M1: 86,318 km (0.12 R)
• M2: 178,919 km (0.082 R)
• M3: 222,003 km (0.067 R)
• M4: 270,323 km (0.102 R)
• M5: 365,767 km (0.107 R)
• M6: 425,756 km (0.113 R)
• M7: 1,094,009 km (0.117 R)
• M8: 1,300,903 km (0.115 R)
• M9: 2,246,960 km (0.09 R)
• M10: 2,304,555 km (0.104 R)
• M11: 3,162,948 km (0.115 R)
• M12: 3,458,104 km (0.112 R)
• M13: 3,659,762 km (0.055 R)
• M14: 3,727,829 km (0.117 R)
• M15: 4,504,541 km (0.085 R)
• M16: 4,577,545 km (0.074 R)
• M17: 5,291,127 km (0.113 R)
• M18: 6,160,141 km (0.109 R)
• M19: 6,241,373 km (0.063 R)
• M20: 6,404,734 km (0.102 R)
• M21: 7,588,053 km (0.114 R)
• M22: 7,675,119 km (0.069 R)
• M23: 9,767,843 km (0.099 R)
• M24: 10,053,127 km (0.099 R)
• M25: 10,196,740 km (0.107 R)
• M26: 10,437,593 km (0.107 R)
• M27: 11,922,502 km (0.06 R)
• M28: 12,329,408 km (0.104 R)
• M29: 13,524,844 km (0.088 R)
• M30: 13,895,997 km (0.055 R)
• M31: 14,811,087 km (0.105 R)
• M32: 14,974,747 km (0.077 R)
• M33: 15,138,856 km (0.054 R)
• M34: 16,755,859 km (0.096 R)
• M35: 16,812,706 km (0.117 R)
• M36: 17,383,572 km (0.066 R)
• M37: 17,498,463 km (0.105 R)
• M38: 17,844,782 km (0.119 R)
• M39: 18,135,151 km (0.05 R)
• M40: 18,779,470 km (0.114 R)
• M41: 20,150,684 km (0.11 R)
• M42: 20,392,434 km (0.076 R)
• M43: 20,817,890 km (0.105 R)
• M44: 20,878,926 km (0.114 R)
• M45: 21,000,998 km (0.111 R)
• M46: 21,307,674 km (0.112 R)
• M47: 21,863,130 km (0.105 R)
• M48: 23,367,636 km (0.072 R)
• M49: 23,494,495 km (0.118 R)
• M50: 24,068,353 km (0.119 R)
• M51: 24,196,408 km (0.11 R)
• M52: 24,260,586 km (0.111 R)
• M53: 25,034,904 km (0.079 R)
• M54: 25,948,499 km (0.116 R)
• M55: 26,014,172 km (0.099 R)
• M56: 26,872,864 km (0.084 R)
• M57: 27,339,160 km (0.106 R)
• M58: 30,885,528 km (0.047 R)
• M59: 31,724,323 km (0.029 R)
• M60: 32,287,559 km (0.104 R)
• M61: 32,996,354 km (0.107 R)
• M62: 33,782,042 km (0.066 R)
• M63: 34,213,033 km (0.051 R)
• M64: 36,322,213 km (0.116 R)
• M65: 36,542,870 km (0.098 R)
• M66: 37,801,288 km (0.03 R)
• M67: 39,753,091 km (0.107 R)
• M68: 40,056,326 km (0.113 R)
• M69: 40,970,518 km (0.095 R)
• M70: 42,123,020 km (0.066 R)
• M71: 42,200,213 km (0.091 R)
• M72: 42,354,748 km (0.091 R)
• M73: 43,052,472 km (0.06 R)
• M74: 43,441,875 km (0.117 R)
• M75: 43,519,816 km (0.084 R)
• M76: 44,380,901 km (0.102 R)
• M77: 44,538,128 km (0.092 R)
• M78: 44,774,194 km (0.097 R)
• M79: 45,247,671 km (0.045 R)
• M80: 46,358,884 km (0.115 R)
• M81: 47,398,739 km (0.094 R)
• M82: 47,559,407 km (0.102 R)
• M83: 49,257,193 km (0.041 R)
• M84: 50,892,597 km (0.086 R)
• M85: 51,057,155 km (0.059 R)
• M86: 52,130,819 km (0.112 R)
• M87: 54,216,363 km (0.073 R)
• M88: 55,227,196 km (0.088 R)
• M89: 55,311,569 km (0.109 R)
• M90: 55,565,436 km (0.111 R)
• M91: 55,904,425 km (0.089 R)
• M92: 56,159,041 km (0.095 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 11,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit