🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.77 AU - 0.83 AU

Year: 254 Days

Day: 40.8 Hours

Environment

Temp: 120 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.06 AU - 1.1 AU

Year: 398 Days

Day: 33.1 Hours

Environment

Temp: 39 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.37 AU - 2.03 AU

Year: 786 Days

Day: 16.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,788,769 km

• M1: 680,670 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.97 AU - 2.77 AU

Year: 1294 Days

Day: 26.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.1

Radius: 13.3

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.6 AU - 11.96 AU

Year: 11693 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 51,788,769 km

• M1: 198,965 km (0.059 R)
• M2: 493,823 km (0.102 R)
• M3: 806,931 km (0.073 R)
• M4: 1,251,087 km (0.098 R)
• M5: 1,637,947 km (0.055 R)
• M6: 2,062,356 km (0.081 R)
• M7: 2,374,118 km (0.102 R)
• M8: 2,762,624 km (0.109 R)
• M9: 2,855,075 km (0.04 R)
• M10: 3,465,883 km (0.092 R)
• M11: 4,011,467 km (0.085 R)
• M12: 4,152,238 km (0.089 R)
• M13: 4,584,277 km (0.047 R)
• M14: 5,648,367 km (0.076 R)
• M15: 5,766,848 km (0.112 R)
• M16: 6,208,461 km (0.118 R)
• M17: 6,870,282 km (0.113 R)
• M18: 7,295,439 km (0.116 R)
• M19: 7,598,225 km (0.065 R)
• M20: 7,773,105 km (0.077 R)
• M21: 8,260,944 km (0.059 R)
• M22: 8,440,910 km (0.097 R)
• M23: 8,667,551 km (0.108 R)
• M24: 9,783,850 km (0.081 R)
• M25: 9,974,288 km (0.089 R)
• M26: 10,358,905 km (0.063 R)
• M27: 10,601,851 km (0.087 R)
• M28: 10,699,539 km (0.055 R)
• M29: 12,354,391 km (0.073 R)
• M30: 12,457,314 km (0.068 R)
• M31: 13,185,407 km (0.1 R)
• M32: 14,087,931 km (0.061 R)
• M33: 14,628,278 km (0.065 R)
• M34: 14,791,639 km (0.099 R)
• M35: 16,346,111 km (0.047 R)
• M36: 16,572,452 km (0.091 R)
• M37: 17,257,610 km (0.1 R)
• M38: 17,835,657 km (0.07 R)
• M39: 18,951,357 km (0.045 R)
• M40: 19,848,346 km (0.086 R)
• M41: 20,514,805 km (0.098 R)
• M42: 21,435,430 km (0.079 R)
• M43: 23,956,005 km (0.032 R)
• M44: 24,213,313 km (0.079 R)
• M45: 24,471,369 km (0.037 R)
• M46: 25,120,624 km (0.111 R)
• M47: 25,251,223 km (0.082 R)
• M48: 26,436,188 km (0.079 R)
• M49: 26,635,452 km (0.093 R)
• M50: 27,437,596 km (0.119 R)
• M51: 27,572,084 km (0.097 R)
• M52: 28,723,838 km (0.084 R)
• M53: 29,339,882 km (0.11 R)
• M54: 30,098,792 km (0.108 R)
• M55: 30,307,033 km (0.053 R)
• M56: 30,724,560 km (0.118 R)
• M57: 31,004,159 km (0.083 R)
• M58: 31,144,182 km (0.115 R)
• M59: 33,055,744 km (0.097 R)
• M60: 33,342,074 km (0.031 R)
• M61: 33,845,321 km (0.096 R)
• M62: 34,206,301 km (0.11 R)
• M63: 34,859,296 km (0.111 R)
• M64: 36,030,348 km (0.042 R)
• M65: 37,065,565 km (0.075 R)
• M66: 37,885,810 km (0.091 R)
• M67: 38,410,899 km (0.056 R)
• M68: 39,620,248 km (0.08 R)
• M69: 39,924,530 km (0.098 R)
• M70: 40,458,894 km (0.051 R)
• M71: 41,226,331 km (0.051 R)
• M72: 41,380,417 km (0.052 R)
• M73: 41,534,652 km (0.036 R)
• M74: 44,028,897 km (0.119 R)
• M75: 45,771,713 km (0.107 R)
• M76: 47,214,434 km (0.087 R)
• M77: 47,860,398 km (0.105 R)
• M78: 49,651,832 km (0.076 R)
• M79: 49,897,921 km (0.109 R)
• M80: 52,797,726 km (0.102 R)
• M81: 53,804,520 km (0.059 R)
• M82: 54,648,252 km (0.078 R)
• M83: 56,178,189 km (0.084 R)
• M84: 56,434,450 km (0.084 R)
• M85: 56,776,880 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.4

Radius: 5.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.56 AU - 20.4 AU

Year: 29335 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,788,769 km

• M1: 91,703 km (0.082 R)
• M2: 219,610 km (0.118 R)
• M3: 502,649 km (0.083 R)
• M4: 566,976 km (0.107 R)
• M5: 686,654 km (0.052 R)
• M6: 852,558 km (0.082 R)
• M7: 1,051,823 km (0.068 R)
• M8: 1,135,597 km (0.098 R)
• M9: 1,400,386 km (0.11 R)
• M10: 1,758,074 km (0.077 R)
• M11: 2,142,989 km (0.045 R)
• M12: 2,358,859 km (0.118 R)
• M13: 2,497,387 km (0.116 R)
• M14: 2,553,486 km (0.103 R)
• M15: 3,794,700 km (0.078 R)
• M16: 4,458,166 km (0.071 R)
• M17: 4,629,755 km (0.044 R)
• M18: 4,979,216 km (0.111 R)
• M19: 5,629,667 km (0.069 R)
• M20: 5,703,568 km (0.115 R)
• M21: 6,230,003 km (0.078 R)
• M22: 6,498,980 km (0.071 R)
• M23: 6,969,166 km (0.057 R)
• M24: 7,088,396 km (0.118 R)
• M25: 7,128,189 km (0.041 R)
• M26: 8,024,729 km (0.095 R)
• M27: 8,401,716 km (0.111 R)
• M28: 9,391,006 km (0.086 R)
• M29: 9,921,630 km (0.051 R)
• M30: 10,100,699 km (0.049 R)
• M31: 10,735,891 km (0.107 R)
• M32: 12,814,554 km (0.082 R)
• M33: 13,451,990 km (0.048 R)
• M34: 14,149,864 km (0.076 R)
• M35: 15,684,589 km (0.117 R)
• M36: 17,271,523 km (0.068 R)
• M37: 17,649,108 km (0.114 R)
• M38: 17,866,025 km (0.117 R)
• M39: 18,577,363 km (0.116 R)
• M40: 20,140,661 km (0.03 R)
• M41: 21,513,670 km (0.053 R)
• M42: 22,975,989 km (0.078 R)
• M43: 23,450,663 km (0.064 R)
• M44: 23,689,122 km (0.095 R)
• M45: 25,198,116 km (0.112 R)
• M46: 25,564,930 km (0.108 R)
• M47: 25,933,539 km (0.062 R)
• M48: 26,303,794 km (0.06 R)
• M49: 27,237,284 km (0.056 R)
• M50: 27,425,179 km (0.102 R)
• M51: 27,676,504 km (0.068 R)
• M52: 28,944,495 km (0.028 R)
• M53: 30,037,158 km (0.101 R)
• M54: 30,686,263 km (0.081 R)
• M55: 31,536,877 km (0.057 R)
• M56: 31,998,087 km (0.059 R)
• M57: 32,328,848 km (0.096 R)
• M58: 32,395,269 km (0.114 R)
• M59: 33,663,560 km (0.107 R)
• M60: 34,134,793 km (0.101 R)
• M61: 34,676,188 km (0.081 R)
• M62: 35,630,473 km (0.057 R)
• M63: 35,904,686 km (0.102 R)
• M64: 35,973,351 km (0.118 R)
• M65: 36,110,832 km (0.08 R)
• M66: 37,216,809 km (0.108 R)
• M67: 37,634,336 km (0.03 R)
• M68: 38,474,179 km (0.102 R)
• M69: 38,614,801 km (0.118 R)
• M70: 38,685,112 km (0.056 R)
• M71: 39,178,785 km (0.108 R)
• M72: 40,529,205 km (0.117 R)
• M73: 41,461,947 km (0.071 R)
• M74: 41,606,160 km (0.116 R)
• M75: 41,822,628 km (0.06 R)
• M76: 42,329,166 km (0.045 R)
• M77: 42,546,981 km (0.118 R)
• M78: 42,910,803 km (0.112 R)
• M79: 43,787,895 km (0.115 R)
• M80: 44,228,760 km (0.097 R)
• M81: 45,337,280 km (0.082 R)
• M82: 46,155,880 km (0.099 R)
• M83: 46,230,529 km (0.05 R)
• M84: 46,604,524 km (0.11 R)
• M85: 47,054,514 km (0.111 R)
• M86: 49,479,047 km (0.096 R)
• M87: 49,784,975 km (0.099 R)
• M88: 49,861,569 km (0.103 R)
• M89: 50,398,775 km (0.09 R)
• M90: 51,711,197 km (0.096 R)
• M91: 51,788,838 km (0.076 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 16,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit