🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.48 AU - 0.54 AU

Year: 140 Days

Day: 19.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,481,278 km

• M1: 241,301 km (0.115 R)
• M2: 414,984 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.58 AU - 0.62 AU

Year: 179 Days

Day: 16.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.76 AU - 0.96 AU

Year: 307 Days

Day: 46.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 80.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,481,278 km

• M1: 51,162 km (0.065 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.2

Radius: 13.1

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.56 AU - 9.32 AU

Year: 9440 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 177.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,481,278 km

• M1: 170,242 km (0.067 R)
• M2: 406,308 km (0.095 R)
• M3: 737,966 km (0.032 R)
• M4: 936,034 km (0.117 R)
• M5: 1,060,350 km (0.048 R)
• M6: 1,209,798 km (0.05 R)
• M7: 1,346,530 km (0.044 R)
• M8: 2,016,131 km (0.106 R)
• M9: 2,228,410 km (0.103 R)
• M10: 4,120,524 km (0.115 R)
• M11: 4,300,789 km (0.085 R)
• M12: 4,638,282 km (0.064 R)
• M13: 5,241,610 km (0.106 R)
• M14: 5,668,712 km (0.071 R)
• M15: 6,141,441 km (0.116 R)
• M16: 6,278,922 km (0.061 R)
• M17: 7,415,118 km (0.083 R)
• M18: 7,857,628 km (0.108 R)
• M19: 8,006,927 km (0.109 R)
• M20: 8,768,230 km (0.049 R)
• M21: 9,118,439 km (0.115 R)
• M22: 9,236,173 km (0.109 R)
• M23: 9,672,250 km (0.054 R)
• M24: 10,564,602 km (0.085 R)
• M25: 10,854,223 km (0.098 R)
• M26: 11,823,767 km (0.094 R)
• M27: 12,865,118 km (0.105 R)
• M28: 13,263,198 km (0.071 R)
• M29: 13,530,828 km (0.05 R)
• M30: 13,755,225 km (0.09 R)
• M31: 14,344,491 km (0.03 R)
• M32: 14,895,909 km (0.101 R)
• M33: 15,174,161 km (0.104 R)
• M34: 15,594,680 km (0.118 R)
• M35: 15,830,147 km (0.067 R)
• M36: 15,924,544 km (0.098 R)
• M37: 16,114,084 km (0.077 R)
• M38: 16,352,094 km (0.025 R)
• M39: 16,831,406 km (0.099 R)
• M40: 17,218,416 km (0.083 R)
• M41: 17,461,662 km (0.114 R)
• M42: 17,853,309 km (0.048 R)
• M43: 19,803,916 km (0.075 R)
• M44: 19,905,792 km (0.103 R)
• M45: 20,314,942 km (0.12 R)
• M46: 21,506,788 km (0.118 R)
• M47: 22,561,603 km (0.119 R)
• M48: 23,903,645 km (0.101 R)
• M49: 24,776,250 km (0.043 R)
• M50: 25,825,828 km (0.086 R)
• M51: 25,992,929 km (0.115 R)
• M52: 26,104,529 km (0.075 R)
• M53: 27,002,864 km (0.097 R)
• M54: 27,172,359 km (0.099 R)
• M55: 27,683,236 km (0.111 R)
• M56: 27,797,229 km (0.103 R)
• M57: 28,025,665 km (0.116 R)
• M58: 28,197,254 km (0.096 R)
• M59: 28,714,563 km (0.039 R)
• M60: 29,176,821 km (0.115 R)
• M61: 29,933,487 km (0.085 R)
• M62: 30,519,910 km (0.057 R)
• M63: 31,466,117 km (0.108 R)
• M64: 31,704,127 km (0.095 R)
• M65: 32,181,943 km (0.075 R)
• M66: 33,629,901 km (0.112 R)
• M67: 33,751,524 km (0.074 R)
• M68: 33,934,332 km (0.048 R)
• M69: 34,729,894 km (0.062 R)
• M70: 35,222,519 km (0.046 R)
• M71: 36,027,954 km (0.105 R)
• M72: 37,846,616 km (0.076 R)
• M73: 38,163,165 km (0.073 R)
• M74: 38,607,919 km (0.051 R)
• M75: 38,735,227 km (0.116 R)
• M76: 39,246,104 km (0.038 R)
• M77: 39,759,224 km (0.119 R)
• M78: 41,311,901 km (0.101 R)
• M79: 42,292,515 km (0.084 R)
• M80: 42,950,297 km (0.032 R)
• M81: 44,409,773 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.6

Radius: 4.4

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.84 AU - 19.38 AU

Year: 26063 Days

Day: 21.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,481,278 km

• M1: 251,175 km (0.066 R)
• M2: 395,686 km (0.057 R)
• M3: 456,423 km (0.032 R)
• M4: 681,119 km (0.116 R)
• M5: 1,190,799 km (0.103 R)
• M6: 2,287,351 km (0.062 R)
• M7: 2,704,131 km (0.06 R)
• M8: 2,782,520 km (0.098 R)
• M9: 3,144,098 km (0.083 R)
• M10: 4,969,791 km (0.11 R)
• M11: 5,017,812 km (0.056 R)
• M12: 5,406,916 km (0.08 R)
• M13: 5,505,800 km (0.112 R)
• M14: 5,555,317 km (0.08 R)
• M15: 8,389,897 km (0.089 R)
• M16: 8,561,785 km (0.1 R)
• M17: 9,677,037 km (0.113 R)
• M18: 9,736,877 km (0.096 R)
• M19: 9,917,591 km (0.114 R)
• M20: 10,899,252 km (0.039 R)
• M21: 11,275,341 km (0.102 R)
• M22: 11,528,461 km (0.119 R)
• M23: 13,152,196 km (0.082 R)
• M24: 14,296,620 km (0.104 R)
• M25: 14,639,199 km (0.108 R)
• M26: 15,965,683 km (0.073 R)
• M27: 17,112,201 km (0.051 R)
• M28: 17,257,311 km (0.078 R)
• M29: 18,433,300 km (0.093 R)
• M30: 18,955,995 km (0.058 R)
• M31: 20,092,041 km (0.11 R)
• M32: 20,629,846 km (0.097 R)
• M33: 20,861,722 km (0.105 R)
• M34: 22,747,852 km (0.117 R)
• M35: 23,872,978 km (0.074 R)
• M36: 25,346,068 km (0.12 R)
• M37: 25,511,523 km (0.081 R)
• M38: 26,260,560 km (0.102 R)
• M39: 27,270,645 km (0.105 R)
• M40: 28,207,576 km (0.03 R)
• M41: 30,288,183 km (0.091 R)
• M42: 30,639,738 km (0.086 R)
• M43: 30,727,851 km (0.112 R)
• M44: 31,613,471 km (0.117 R)
• M45: 32,327,950 km (0.109 R)
• M46: 33,409,692 km (0.108 R)
• M47: 33,954,977 km (0.092 R)
• M48: 34,046,231 km (0.105 R)
• M49: 34,411,699 km (0.118 R)
• M50: 35,701,083 km (0.103 R)
• M51: 36,351,684 km (0.09 R)
• M52: 37,194,070 km (0.109 R)
• M53: 38,612,108 km (0.045 R)
• M54: 44,159,347 km (0.09 R)
• M55: 45,057,682 km (0.113 R)
• M56: 45,760,642 km (0.08 R)
• M57: 46,771,026 km (0.095 R)
• M58: 47,380,787 km (0.12 R)
• M59: 49,122,854 km (0.099 R)
• M60: 49,639,117 km (0.085 R)
• M61: 49,846,160 km (0.056 R)
• M62: 50,053,503 km (0.1 R)
• M63: 50,364,966 km (0.098 R)
• M64: 50,677,176 km (0.115 R)
• M65: 51,722,417 km (0.064 R)
• M66: 51,827,285 km (0.116 R)
• M67: 52,985,920 km (0.115 R)
• M68: 53,409,432 km (0.104 R)
• M69: 53,621,562 km (0.048 R)
• M70: 54,366,260 km (0.116 R)
• M71: 54,579,586 km (0.091 R)
• M72: 55,865,978 km (0.058 R)
• M73: 57,922,800 km (0.032 R)
• M74: 58,140,764 km (0.064 R)
• M75: 64,015,173 km (0.072 R)
• M76: 64,466,061 km (0.119 R)
• M77: 70,307,409 km (0.03 R)
• M78: 75,243,241 km (0.06 R)
• M79: 77,993,149 km (0.106 R)
• M80: 78,233,702 km (0.026 R)
• M81: 78,957,307 km (0.111 R)
• M82: 79,319,783 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.7

Radius: 7.6

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 15.02 AU - 18.8 AU

Year: 26772 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 68,481,278 km

• M1: 126,261 km (0.039 R)
• M2: 246,088 km (0.107 R)
• M3: 929,003 km (0.097 R)
• M4: 1,049,728 km (0.09 R)
• M5: 1,175,839 km (0.099 R)
• M6: 1,280,558 km (0.091 R)
• M7: 2,034,082 km (0.087 R)
• M8: 2,488,112 km (0.062 R)
• M9: 2,726,720 km (0.081 R)
• M10: 3,008,712 km (0.106 R)
• M11: 3,524,376 km (0.108 R)
• M12: 4,594,899 km (0.103 R)
• M13: 5,937,988 km (0.107 R)
• M14: 8,387,653 km (0.083 R)
• M15: 8,540,542 km (0.108 R)
• M16: 8,952,385 km (0.091 R)
• M17: 10,335,567 km (0.072 R)
• M18: 11,841,120 km (0.101 R)
• M19: 12,590,007 km (0.076 R)
• M20: 13,413,843 km (0.095 R)
• M21: 13,473,233 km (0.095 R)
• M22: 14,376,355 km (0.112 R)
• M23: 14,498,278 km (0.108 R)
• M24: 15,361,158 km (0.116 R)
• M25: 15,673,369 km (0.071 R)
• M26: 17,916,739 km (0.11 R)
• M27: 19,042,163 km (0.094 R)
• M28: 20,945,198 km (0.108 R)
• M29: 21,430,344 km (0.107 R)
• M30: 24,709,379 km (0.094 R)
• M31: 24,782,383 km (0.086 R)
• M32: 25,738,014 km (0.066 R)
• M33: 26,183,068 km (0.103 R)
• M34: 26,630,815 km (0.06 R)
• M35: 28,141,155 km (0.109 R)
• M36: 29,524,187 km (0.08 R)
• M37: 29,834,453 km (0.078 R)
• M38: 29,912,244 km (0.094 R)
• M39: 30,067,826 km (0.03 R)
• M40: 33,238,104 km (0.105 R)
• M41: 33,560,936 km (0.099 R)
• M42: 35,519,621 km (0.113 R)
• M43: 37,347,408 km (0.033 R)
• M44: 38,865,527 km (0.119 R)
• M45: 44,424,284 km (0.091 R)
• M46: 45,762,587 km (0.072 R)
• M47: 46,031,714 km (0.099 R)
• M48: 46,211,530 km (0.105 R)
• M49: 48,844,752 km (0.101 R)
• M50: 49,211,716 km (0.073 R)
• M51: 49,395,571 km (0.062 R)
• M52: 50,596,094 km (0.114 R)
• M53: 52,931,766 km (0.118 R)
• M54: 53,120,110 km (0.09 R)
• M55: 53,403,149 km (0.095 R)
• M56: 58,678,867 km (0.065 R)
• M57: 60,048,137 km (0.107 R)
• M58: 62,419,712 km (0.107 R)
• M59: 67,152,091 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 15,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit