🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.34 AU - 1.84 AU

Year: 729 Days

Day: 33.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.1

Radius: 15

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.43 AU - 9.99 AU

Year: 10997 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,946,521 km

• M1: 206,445 km (0.085 R)
• M2: 680,521 km (0.102 R)
• M3: 848,669 km (0.105 R)
• M4: 1,067,381 km (0.05 R)
• M5: 1,175,241 km (0.118 R)
• M6: 1,402,929 km (0.085 R)
• M7: 2,313,830 km (0.119 R)
• M8: 2,854,627 km (0.074 R)
• M9: 3,489,221 km (0.078 R)
• M10: 3,936,668 km (0.099 R)
• M11: 4,138,326 km (0.063 R)
• M12: 4,582,033 km (0.09 R)
• M13: 4,763,944 km (0.11 R)
• M14: 5,355,753 km (0.063 R)
• M15: 5,676,790 km (0.106 R)
• M16: 5,905,226 km (0.05 R)
• M17: 7,058,327 km (0.107 R)
• M18: 7,375,175 km (0.09 R)
• M19: 8,764,341 km (0.058 R)
• M20: 9,334,907 km (0.084 R)
• M21: 9,566,485 km (0.079 R)
• M22: 10,592,128 km (0.1 R)
• M23: 11,199,645 km (0.071 R)
• M24: 11,985,632 km (0.118 R)
• M25: 12,448,936 km (0.079 R)
• M26: 12,789,571 km (0.042 R)
• M27: 13,479,965 km (0.054 R)
• M28: 15,168,327 km (0.1 R)
• M29: 15,623,702 km (0.084 R)
• M30: 15,807,109 km (0.101 R)
• M31: 16,083,566 km (0.119 R)
• M32: 16,268,768 km (0.082 R)
• M33: 16,408,044 km (0.054 R)
• M34: 16,547,918 km (0.09 R)
• M35: 17,158,128 km (0.085 R)
• M36: 17,252,674 km (0.086 R)
• M37: 18,643,186 km (0.048 R)
• M38: 19,327,297 km (0.087 R)
• M39: 19,524,317 km (0.114 R)
• M40: 20,318,981 km (0.038 R)
• M41: 21,327,121 km (0.102 R)
• M42: 21,786,088 km (0.078 R)
• M43: 21,939,874 km (0.068 R)
• M44: 23,182,733 km (0.094 R)
• M45: 23,654,715 km (0.04 R)
• M46: 24,182,795 km (0.098 R)
• M47: 24,714,915 km (0.093 R)
• M48: 25,089,657 km (0.113 R)
• M49: 26,225,255 km (0.107 R)
• M50: 27,322,256 km (0.111 R)
• M51: 27,987,667 km (0.093 R)
• M52: 28,378,267 km (0.093 R)
• M53: 29,221,550 km (0.063 R)
• M54: 30,990,097 km (0.12 R)
• M55: 31,626,037 km (0.098 R)
• M56: 31,974,750 km (0.043 R)
• M57: 32,207,823 km (0.1 R)
• M58: 36,988,522 km (0.116 R)
• M59: 37,233,414 km (0.067 R)
• M60: 38,403,569 km (0.066 R)
• M61: 39,648,372 km (0.032 R)
• M62: 39,961,630 km (0.087 R)
• M63: 41,922,111 km (0.118 R)
• M64: 42,049,717 km (0.116 R)
• M65: 42,305,231 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 14.2

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.02 AU - 12.28 AU

Year: 11752 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,946,521 km

• M1: 234,869 km (0.107 R)
• M2: 391,049 km (0.093 R)
• M3: 602,879 km (0.112 R)
• M4: 768,634 km (0.078 R)
• M5: 967,599 km (0.113 R)
• M6: 1,133,353 km (0.076 R)
• M7: 1,456,784 km (0.059 R)
• M8: 1,709,156 km (0.072 R)
• M9: 2,169,319 km (0.101 R)
• M10: 2,738,987 km (0.07 R)
• M11: 2,979,840 km (0.11 R)
• M12: 3,078,126 km (0.105 R)
• M13: 3,202,741 km (0.08 R)
• M14: 3,431,177 km (0.11 R)
• M15: 3,850,799 km (0.1 R)
• M16: 4,398,776 km (0.119 R)
• M17: 4,797,005 km (0.083 R)
• M18: 6,250,349 km (0.09 R)
• M19: 6,377,357 km (0.091 R)
• M20: 6,893,919 km (0.107 R)
• M21: 7,058,177 km (0.064 R)
• M22: 7,256,993 km (0.103 R)
• M23: 9,932,401 km (0.119 R)
• M24: 10,043,702 km (0.026 R)
• M25: 10,987,964 km (0.106 R)
• M26: 11,218,793 km (0.106 R)
• M27: 11,373,627 km (0.098 R)
• M28: 11,881,512 km (0.098 R)
• M29: 12,078,981 km (0.038 R)
• M30: 12,477,061 km (0.114 R)
• M31: 12,758,305 km (0.076 R)
• M32: 13,987,251 km (0.11 R)
• M33: 14,489,302 km (0.073 R)
• M34: 14,954,850 km (0.096 R)
• M35: 15,082,757 km (0.045 R)
• M36: 16,424,949 km (0.113 R)
• M37: 17,355,747 km (0.085 R)
• M38: 18,212,793 km (0.119 R)
• M39: 18,715,142 km (0.11 R)
• M40: 19,083,452 km (0.097 R)
• M41: 19,175,904 km (0.12 R)
• M42: 22,261,210 km (0.108 R)
• M43: 22,651,511 km (0.098 R)
• M44: 22,994,838 km (0.037 R)
• M45: 23,985,475 km (0.105 R)
• M46: 24,335,385 km (0.098 R)
• M47: 25,091,153 km (0.12 R)
• M48: 25,548,324 km (0.071 R)
• M49: 27,560,865 km (0.11 R)
• M50: 29,196,867 km (0.033 R)
• M51: 29,838,642 km (0.105 R)
• M52: 30,430,900 km (0.064 R)
• M53: 30,809,831 km (0.074 R)
• M54: 31,081,501 km (0.097 R)
• M55: 32,176,108 km (0.1 R)
• M56: 32,506,869 km (0.1 R)
• M57: 34,910,907 km (0.11 R)
• M58: 35,024,003 km (0.072 R)
• M59: 35,194,096 km (0.063 R)
• M60: 37,198,109 km (0.104 R)
• M61: 37,719,308 km (0.093 R)
• M62: 37,951,783 km (0.04 R)
• M63: 38,243,050 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.1

Radius: 7.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 16.98 AU - 17.96 AU

Year: 26538 Days

Day: 21.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,946,521 km

• M1: 91,404 km (0.108 R)
• M2: 445,951 km (0.059 R)
• M3: 842,984 km (0.105 R)
• M4: 1,097,749 km (0.109 R)
• M5: 1,676,095 km (0.103 R)
• M6: 1,887,476 km (0.108 R)
• M7: 2,602,255 km (0.025 R)
• M8: 2,972,659 km (0.071 R)
• M9: 3,099,817 km (0.099 R)
• M10: 3,458,852 km (0.107 R)
• M11: 4,004,735 km (0.09 R)
• M12: 4,873,001 km (0.096 R)
• M13: 5,876,803 km (0.091 R)
• M14: 6,816,427 km (0.1 R)
• M15: 7,714,463 km (0.092 R)
• M16: 7,889,792 km (0.065 R)
• M17: 8,423,557 km (0.087 R)
• M18: 9,338,797 km (0.085 R)
• M19: 9,619,592 km (0.032 R)
• M20: 10,141,539 km (0.115 R)
• M21: 10,478,433 km (0.089 R)
• M22: 10,721,380 km (0.079 R)
• M23: 10,917,054 km (0.078 R)
• M24: 11,611,188 km (0.096 R)
• M25: 12,217,509 km (0.062 R)
• M26: 12,782,240 km (0.092 R)
• M27: 12,937,822 km (0.058 R)
• M28: 13,250,781 km (0.085 R)
• M29: 15,180,294 km (0.054 R)
• M30: 15,235,047 km (0.08 R)
• M31: 15,620,860 km (0.03 R)
• M32: 15,676,211 km (0.093 R)
• M33: 16,009,815 km (0.117 R)
• M34: 17,367,415 km (0.087 R)
• M35: 17,482,306 km (0.053 R)
• M36: 18,002,009 km (0.089 R)
• M37: 18,702,875 km (0.105 R)
• M38: 19,890,682 km (0.111 R)
• M39: 20,615,185 km (0.097 R)
• M40: 21,225,395 km (0.101 R)
• M41: 21,594,453 km (0.095 R)
• M42: 22,027,538 km (0.088 R)
• M43: 22,089,622 km (0.11 R)
• M44: 22,338,702 km (0.047 R)
• M45: 22,401,084 km (0.102 R)
• M46: 22,902,536 km (0.077 R)
• M47: 23,980,239 km (0.114 R)
• M48: 24,880,071 km (0.088 R)
• M49: 25,074,249 km (0.112 R)
• M50: 25,334,100 km (0.067 R)
• M51: 25,464,400 km (0.097 R)
• M52: 25,529,625 km (0.113 R)
• M53: 28,182,892 km (0.066 R)
• M54: 28,317,830 km (0.064 R)
• M55: 28,453,066 km (0.109 R)
• M56: 28,791,905 km (0.042 R)
• M57: 29,132,091 km (0.111 R)
• M58: 29,405,257 km (0.086 R)
• M59: 29,679,170 km (0.083 R)
• M60: 29,747,836 km (0.116 R)
• M61: 30,506,297 km (0.091 R)
• M62: 30,575,561 km (0.12 R)
• M63: 30,714,238 km (0.062 R)
• M64: 32,182,840 km (0.075 R)
• M65: 33,531,316 km (0.082 R)
• M66: 35,406,375 km (0.12 R)
• M67: 35,551,934 km (0.102 R)
• M68: 35,843,799 km (0.099 R)
• M69: 37,611,747 km (0.12 R)
• M70: 37,760,298 km (0.084 R)
• M71: 39,332,422 km (0.104 R)
• M72: 39,407,819 km (0.096 R)
• M73: 39,861,101 km (0.051 R)
• M74: 40,468,318 km (0.04 R)
• M75: 41,231,567 km (0.097 R)
• M76: 41,461,499 km (0.087 R)
• M77: 41,922,709 km (0.12 R)
• M78: 43,705,916 km (0.106 R)
• M79: 43,784,006 km (0.082 R)
• M80: 45,039,880 km (0.077 R)
• M81: 46,307,572 km (0.09 R)
• M82: 47,025,791 km (0.095 R)
• M83: 48,392,368 km (0.059 R)
• M84: 48,473,151 km (0.116 R)
• M85: 49,609,047 km (0.086 R)
• M86: 50,671,641 km (0.103 R)
• M87: 51,000,008 km (0.031 R)
• M88: 52,985,621 km (0.033 R)
• M89: 53,402,401 km (0.117 R)
• M90: 53,652,977 km (0.096 R)
• M91: 53,736,602 km (0.078 R)
• M92: 54,491,324 km (0.065 R)
• M93: 54,996,216 km (0.107 R)
• M94: 56,095,761 km (0.064 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 12,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit