🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 15.2 Hours

Environment

Temp: 189 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.83 AU - 0.87 AU

Year: 274 Days

Day: 46.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.11 AU - 1.19 AU

Year: 431 Days

Day: 33.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.71 AU - 2.35 AU

Year: 1012 Days

Day: 30.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.4

Radius: 13.6

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.01 AU - 9.13 AU

Year: 7287 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 91,663,435 km

• M1: 264,190 km (0.035 R)
• M2: 370,704 km (0.117 R)
• M3: 887,714 km (0.11 R)
• M4: 973,284 km (0.113 R)
• M5: 1,280,857 km (0.096 R)
• M6: 1,549,684 km (0.088 R)
• M7: 1,800,410 km (0.068 R)
• M8: 2,026,004 km (0.072 R)
• M9: 2,484,970 km (0.047 R)
• M10: 2,737,491 km (0.089 R)
• M11: 3,927,243 km (0.095 R)
• M12: 4,247,532 km (0.086 R)
• M13: 4,783,093 km (0.11 R)
• M14: 4,940,021 km (0.064 R)
• M15: 5,232,335 km (0.092 R)
• M16: 5,585,237 km (0.101 R)
• M17: 6,030,290 km (0.089 R)
• M18: 6,285,654 km (0.095 R)
• M19: 7,103,206 km (0.095 R)
• M20: 7,373,081 km (0.07 R)
• M21: 7,494,105 km (0.044 R)
• M22: 7,585,360 km (0.066 R)
• M23: 7,769,066 km (0.069 R)
• M24: 8,109,551 km (0.093 R)
• M25: 8,486,538 km (0.109 R)
• M26: 8,581,831 km (0.091 R)
• M27: 8,933,835 km (0.056 R)
• M28: 9,421,524 km (0.112 R)
• M29: 9,586,082 km (0.034 R)
• M30: 9,751,687 km (0.059 R)
• M31: 9,951,550 km (0.106 R)
• M32: 10,936,652 km (0.065 R)
• M33: 11,213,856 km (0.092 R)
• M34: 11,353,431 km (0.066 R)
• M35: 11,917,266 km (0.074 R)
• M36: 12,816,648 km (0.1 R)
• M37: 13,292,818 km (0.111 R)
• M38: 13,626,122 km (0.108 R)
• M39: 14,414,204 km (0.089 R)
• M40: 15,488,017 km (0.075 R)
• M41: 17,066,574 km (0.096 R)
• M42: 17,997,372 km (0.12 R)
• M43: 18,324,991 km (0.114 R)
• M44: 18,448,409 km (0.085 R)
• M45: 18,737,283 km (0.067 R)
• M46: 18,861,599 km (0.118 R)
• M47: 19,277,930 km (0.077 R)
• M48: 19,529,104 km (0.088 R)
• M49: 20,374,482 km (0.113 R)
• M50: 21,059,341 km (0.043 R)
• M51: 22,232,188 km (0.09 R)
• M52: 22,583,893 km (0.034 R)
• M53: 22,937,243 km (0.089 R)
• M54: 23,337,118 km (0.109 R)
• M55: 23,560,169 km (0.071 R)
• M56: 23,694,508 km (0.028 R)
• M57: 25,279,048 km (0.119 R)
• M58: 25,600,085 km (0.093 R)
• M59: 26,014,920 km (0.099 R)
• M60: 26,524,899 km (0.076 R)
• M61: 27,038,020 km (0.057 R)
• M62: 27,131,818 km (0.027 R)
• M63: 27,366,387 km (0.111 R)
• M64: 28,311,846 km (0.083 R)
• M65: 28,645,299 km (0.081 R)
• M66: 28,884,207 km (0.087 R)
• M67: 28,979,950 km (0.059 R)
• M68: 30,088,919 km (0.118 R)
• M69: 30,331,866 km (0.086 R)
• M70: 30,673,099 km (0.11 R)
• M71: 30,819,705 km (0.068 R)
• M72: 31,113,515 km (0.084 R)
• M73: 31,211,801 km (0.066 R)
• M74: 32,149,630 km (0.059 R)
• M75: 32,348,296 km (0.116 R)
• M76: 33,197,114 km (0.071 R)
• M77: 33,448,139 km (0.061 R)
• M78: 33,548,669 km (0.104 R)
• M79: 33,649,348 km (0.09 R)

Asteroid Belt

Center: 12.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.7

Radius: 4.3

Gravity: 40.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 15.55 AU - 19.27 AU

Year: 25414 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,663,435 km

• M1: 61,634 km (0.059 R)
• M2: 107,112 km (0.102 R)
• M3: 705,504 km (0.084 R)
• M4: 898,934 km (0.101 R)
• M5: 1,433,596 km (0.099 R)
• M6: 1,642,285 km (0.096 R)
• M7: 1,677,890 km (0.107 R)
• M8: 2,527,007 km (0.091 R)
• M9: 3,125,997 km (0.079 R)
• M10: 4,749,882 km (0.08 R)
• M11: 4,903,818 km (0.109 R)
• M12: 5,007,340 km (0.095 R)
• M13: 5,216,627 km (0.101 R)
• M14: 6,193,501 km (0.071 R)
• M15: 6,702,583 km (0.119 R)
• M16: 6,875,369 km (0.113 R)
• M17: 7,402,252 km (0.093 R)
• M18: 8,185,995 km (0.094 R)
• M19: 10,423,232 km (0.091 R)
• M20: 11,027,158 km (0.058 R)
• M21: 12,058,785 km (0.059 R)
• M22: 12,128,647 km (0.056 R)
• M23: 13,336,800 km (0.034 R)
• M24: 14,065,192 km (0.088 R)
• M25: 14,434,250 km (0.068 R)
• M26: 14,881,248 km (0.057 R)
• M27: 15,484,427 km (0.059 R)
• M28: 15,560,423 km (0.056 R)
• M29: 15,789,008 km (0.095 R)
• M30: 16,018,641 km (0.057 R)
• M31: 16,714,420 km (0.092 R)
• M32: 17,262,397 km (0.084 R)
• M33: 17,816,209 km (0.11 R)
• M34: 18,215,336 km (0.099 R)
• M35: 19,430,370 km (0.088 R)
• M36: 20,421,157 km (0.066 R)
• M37: 20,755,059 km (0.076 R)
• M38: 21,006,683 km (0.074 R)
• M39: 21,259,204 km (0.053 R)
• M40: 21,682,566 km (0.09 R)
• M41: 22,023,200 km (0.098 R)
• M42: 23,665,037 km (0.115 R)
• M43: 24,279,884 km (0.045 R)
• M44: 25,345,918 km (0.084 R)
• M45: 26,699,929 km (0.102 R)
• M46: 27,064,948 km (0.116 R)
• M47: 27,984,675 km (0.099 R)
• M48: 28,727,878 km (0.114 R)
• M49: 29,195,670 km (0.073 R)
• M50: 29,383,415 km (0.053 R)
• M51: 31,091,673 km (0.077 R)
• M52: 31,475,691 km (0.089 R)
• M53: 32,248,364 km (0.069 R)
• M54: 32,539,631 km (0.111 R)
• M55: 33,222,994 km (0.034 R)
• M56: 34,009,580 km (0.047 R)
• M57: 39,373,262 km (0.093 R)
• M58: 43,377,249 km (0.116 R)
• M59: 43,591,473 km (0.059 R)
• M60: 44,128,829 km (0.102 R)
• M61: 45,101,364 km (0.091 R)
• M62: 45,318,431 km (0.041 R)
• M63: 45,427,189 km (0.119 R)
• M64: 46,957,724 km (0.1 R)
• M65: 47,067,679 km (0.114 R)
• M66: 48,283,162 km (0.084 R)
• M67: 49,173,568 km (0.093 R)
• M68: 49,396,918 km (0.074 R)
• M69: 49,957,012 km (0.084 R)
• M70: 54,628,355 km (0.103 R)
• M71: 55,788,636 km (0.09 R)
• M72: 58,015,550 km (0.063 R)
• M73: 58,843,275 km (0.059 R)
• M74: 59,794,119 km (0.087 R)
• M75: 60,630,072 km (0.085 R)
• M76: 62,193,071 km (0.106 R)
• M77: 63,891,007 km (0.082 R)
• M78: 64,623,438 km (0.064 R)
• M79: 66,837,187 km (0.115 R)
• M80: 70,078,375 km (0.057 R)
• M81: 70,833,545 km (0.098 R)
• M82: 71,844,677 km (0.093 R)
• M83: 72,478,972 km (0.1 R)
• M84: 72,987,904 km (0.043 R)
• M85: 75,678,720 km (0.116 R)
• M86: 76,324,086 km (0.078 R)
• M87: 76,582,890 km (0.108 R)
• M88: 77,101,097 km (0.098 R)
• M89: 78,793,498 km (0.109 R)
• M90: 82,347,345 km (0.098 R)
• M91: 83,011,110 km (0.057 R)
• M92: 83,943,554 km (0.114 R)
• M93: 84,879,289 km (0.116 R)
• M94: 88,656,934 km (0.112 R)
• M95: 88,792,919 km (0.113 R)
• M96: 91,526,072 km (0.072 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 14,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit