🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.48 AU - 0.58 AU

Year: 141 Days

Day: 16.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 100.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.38 AU - 2.58 AU

Year: 1426 Days

Day: 45.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.14 AU - 3.02 AU

Year: 1514 Days

Day: 16.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.68 AU - 3.1 AU

Year: 1794 Days

Day: 33.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,480,415 km

• M1: 415,882 km (0.095 R)

Asteroid Belt

Center: 6.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.2

Radius: 9.5

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.69 AU - 11.09 AU

Year: 10510 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,480,415 km

• M1: 180,565 km (0.108 R)
• M2: 252,372 km (0.09 R)
• M3: 328,816 km (0.046 R)
• M4: 556,354 km (0.093 R)
• M5: 681,119 km (0.054 R)
• M6: 781,350 km (0.026 R)
• M7: 1,132,605 km (0.117 R)
• M8: 1,464,713 km (0.072 R)
• M9: 1,552,527 km (0.102 R)
• M10: 1,664,875 km (0.089 R)
• M11: 1,826,740 km (0.088 R)
• M12: 2,116,511 km (0.098 R)
• M13: 2,191,310 km (0.118 R)
• M14: 2,473,152 km (0.085 R)
• M15: 2,821,416 km (0.057 R)
• M16: 3,043,569 km (0.053 R)
• M17: 3,593,939 km (0.07 R)
• M18: 3,774,205 km (0.088 R)
• M19: 3,834,941 km (0.082 R)
• M20: 3,957,462 km (0.06 R)
• M21: 4,460,560 km (0.119 R)
• M22: 4,851,309 km (0.12 R)
• M23: 5,321,047 km (0.081 R)
• M24: 5,526,893 km (0.099 R)
• M25: 5,840,600 km (0.083 R)
• M26: 6,412,513 km (0.112 R)
• M27: 6,927,728 km (0.077 R)
• M28: 7,456,257 km (0.114 R)
• M29: 7,532,851 km (0.095 R)
• M30: 8,511,969 km (0.105 R)
• M31: 8,914,836 km (0.061 R)
• M32: 11,108,390 km (0.056 R)
• M33: 11,459,945 km (0.075 R)
• M34: 11,548,507 km (0.099 R)
• M35: 12,084,217 km (0.117 R)
• M36: 12,355,139 km (0.104 R)
• M37: 12,765,336 km (0.111 R)
• M38: 13,226,397 km (0.117 R)
• M39: 13,319,147 km (0.108 R)
• M40: 13,833,764 km (0.076 R)
• M41: 13,975,283 km (0.09 R)
• M42: 14,786,104 km (0.116 R)
• M43: 15,172,814 km (0.104 R)
• M44: 15,514,047 km (0.027 R)
• M45: 16,904,260 km (0.058 R)
• M46: 19,010,598 km (0.076 R)
• M47: 19,536,884 km (0.056 R)
• M48: 19,854,929 km (0.105 R)
• M49: 21,144,163 km (0.114 R)
• M50: 22,571,327 km (0.083 R)
• M51: 23,240,328 km (0.063 R)
• M52: 23,690,020 km (0.043 R)
• M53: 24,369,942 km (0.114 R)
• M54: 24,998,851 km (0.112 R)
• M55: 26,039,604 km (0.085 R)
• M56: 26,799,860 km (0.117 R)
• M57: 26,917,444 km (0.082 R)
• M58: 28,702,446 km (0.041 R)
• M59: 29,913,590 km (0.113 R)
• M60: 30,035,662 km (0.05 R)
• M61: 31,141,340 km (0.073 R)
• M62: 31,388,775 km (0.119 R)
• M63: 31,699,190 km (0.043 R)
• M64: 32,573,440 km (0.091 R)
• M65: 32,761,934 km (0.064 R)
• M66: 32,824,765 km (0.08 R)
• M67: 33,392,489 km (0.062 R)
• M68: 33,455,769 km (0.064 R)
• M69: 34,218,269 km (0.115 R)
• M70: 34,665,567 km (0.079 R)
• M71: 34,793,772 km (0.106 R)
• M72: 34,922,127 km (0.116 R)
• M73: 34,986,454 km (0.112 R)
• M74: 35,630,922 km (0.051 R)
• M75: 36,539,729 km (0.101 R)
• M76: 36,670,328 km (0.096 R)
• M77: 36,735,552 km (0.03 R)
• M78: 36,800,927 km (0.107 R)
• M79: 38,712,189 km (0.095 R)
• M80: 38,911,753 km (0.07 R)
• M81: 40,318,272 km (0.097 R)
• M82: 40,453,209 km (0.072 R)
• M83: 40,723,233 km (0.11 R)
• M84: 41,129,541 km (0.08 R)
• M85: 41,741,546 km (0.084 R)
• M86: 42,151,145 km (0.07 R)
• M87: 43,872,268 km (0.085 R)
• M88: 45,897,375 km (0.069 R)
• M89: 46,390,748 km (0.062 R)
• M90: 46,673,488 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628.1

Radius: 5.6

Gravity: 20.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.46 AU - 20.06 AU

Year: 26191 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,480,415 km

• M1: 185,801 km (0.041 R)
• M2: 301,141 km (0.114 R)
• M3: 1,087,876 km (0.071 R)
• M4: 1,336,657 km (0.099 R)
• M5: 1,434,494 km (0.091 R)
• M6: 1,672,055 km (0.081 R)
• M7: 2,299,319 km (0.102 R)
• M8: 2,417,053 km (0.107 R)
• M9: 2,496,639 km (0.052 R)
• M10: 2,740,633 km (0.067 R)
• M11: 2,992,257 km (0.09 R)
• M12: 3,472,615 km (0.067 R)
• M13: 3,837,036 km (0.109 R)
• M14: 4,213,574 km (0.049 R)
• M15: 4,357,936 km (0.102 R)
• M16: 4,850,561 km (0.104 R)
• M17: 5,103,531 km (0.111 R)
• M18: 5,887,873 km (0.111 R)
• M19: 6,157,598 km (0.039 R)
• M20: 6,709,165 km (0.097 R)
• M21: 7,800,033 km (0.074 R)
• M22: 7,858,975 km (0.09 R)
• M23: 8,577,792 km (0.115 R)
• M24: 9,130,556 km (0.068 R)
• M25: 9,255,022 km (0.034 R)
• M26: 10,660,045 km (0.056 R)
• M27: 11,187,378 km (0.056 R)
• M28: 12,611,400 km (0.116 R)
• M29: 12,680,664 km (0.094 R)
• M30: 12,889,053 km (0.057 R)
• M31: 14,961,732 km (0.102 R)
• M32: 15,035,035 km (0.1 R)
• M33: 15,551,447 km (0.109 R)
• M34: 16,224,039 km (0.115 R)
• M35: 18,376,154 km (0.114 R)
• M36: 19,645,791 km (0.101 R)
• M37: 23,450,065 km (0.063 R)
• M38: 23,620,457 km (0.072 R)
• M39: 23,705,877 km (0.103 R)
• M40: 24,825,019 km (0.079 R)
• M41: 25,260,199 km (0.112 R)
• M42: 26,049,627 km (0.089 R)
• M43: 26,758,122 km (0.094 R)
• M44: 27,025,454 km (0.111 R)
• M45: 30,487,448 km (0.108 R)
• M46: 31,327,589 km (0.118 R)
• M47: 32,554,591 km (0.114 R)
• M48: 32,935,168 km (0.071 R)
• M49: 33,509,025 km (0.041 R)
• M50: 35,935,054 km (0.119 R)
• M51: 36,525,667 km (0.096 R)
• M52: 36,921,203 km (0.096 R)
• M53: 37,318,236 km (0.117 R)
• M54: 37,616,833 km (0.119 R)
• M55: 39,425,322 km (0.114 R)
• M56: 39,831,031 km (0.116 R)
• M57: 40,136,361 km (0.119 R)
• M58: 40,646,639 km (0.103 R)
• M59: 40,851,439 km (0.079 R)
• M60: 41,777,150 km (0.038 R)
• M61: 41,880,373 km (0.097 R)
• M62: 42,501,802 km (0.064 R)
• M63: 42,813,714 km (0.118 R)
• M64: 42,917,834 km (0.085 R)
• M65: 49,099,517 km (0.083 R)
• M66: 49,208,574 km (0.09 R)
• M67: 52,181,682 km (0.096 R)
• M68: 52,292,983 km (0.109 R)
• M69: 54,872,948 km (0.061 R)
• M70: 54,986,044 km (0.112 R)
• M71: 56,235,485 km (0.087 R)
• M72: 59,225,498 km (0.1 R)
• M73: 61,677,856 km (0.08 R)
• M74: 64,044,195 km (0.077 R)
• M75: 66,440,154 km (0.094 R)
• M76: 66,560,730 km (0.063 R)
• M77: 68,377,896 km (0.102 R)
• M78: 68,499,668 km (0.12 R)
• M79: 71,072,452 km (0.036 R)
• M80: 71,689,693 km (0.046 R)
• M81: 71,813,411 km (0.054 R)
• M82: 73,178,342 km (0.029 R)
• M83: 73,302,807 km (0.054 R)
• M84: 74,426,586 km (0.067 R)
• M85: 75,556,050 km (0.065 R)
• M86: 77,070,878 km (0.087 R)
• M87: 78,850,644 km (0.096 R)
• M88: 79,361,670 km (0.066 R)
• M89: 81,416,696 km (0.091 R)
• M90: 83,489,225 km (0.104 R)
• M91: 85,185,815 km (0.085 R)
• M92: 86,761,978 km (0.044 R)
• M93: 87,685,894 km (0.067 R)
• M94: 88,480,409 km (0.117 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit