🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.62 AU - 0.64 AU

Year: 182 Days

Day: 17.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.82 AU - 1.32 AU

Year: 402 Days

Day: 44.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.46 AU - 1.98 AU

Year: 820 Days

Day: 40.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 9.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.92 AU - 6.48 AU

Year: 4946 Days

Day: 11.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 68,222,816 km

• M1: 161,267 km (0.115 R)
• M2: 468,690 km (0.078 R)
• M3: 538,552 km (0.12 R)
• M4: 841,189 km (0.105 R)
• M5: 961,615 km (0.102 R)
• M6: 1,229,545 km (0.113 R)
• M7: 1,377,198 km (0.098 R)
• M8: 1,453,194 km (0.101 R)
• M9: 1,520,962 km (0.089 R)
• M10: 1,992,943 km (0.059 R)
• M11: 2,290,493 km (0.027 R)
• M12: 2,485,269 km (0.034 R)
• M13: 2,555,281 km (0.049 R)
• M14: 2,769,505 km (0.053 R)
• M15: 3,126,895 km (0.12 R)
• M16: 3,215,307 km (0.035 R)
• M17: 3,317,482 km (0.094 R)
• M18: 3,407,839 km (0.097 R)
• M19: 3,643,905 km (0.065 R)
• M20: 3,926,047 km (0.032 R)
• M21: 4,021,640 km (0.089 R)
• M22: 4,271,318 km (0.119 R)
• M23: 4,341,480 km (0.113 R)
• M24: 4,583,230 km (0.113 R)
• M25: 4,829,318 km (0.08 R)
• M26: 4,946,753 km (0.1 R)
• M27: 5,005,694 km (0.058 R)
• M28: 5,064,935 km (0.065 R)
• M29: 5,259,263 km (0.092 R)
• M30: 5,349,769 km (0.111 R)
• M31: 5,440,875 km (0.073 R)
• M32: 5,532,428 km (0.03 R)
• M33: 5,670,657 km (0.026 R)
• M34: 5,794,524 km (0.028 R)
• M35: 5,856,906 km (0.091 R)
• M36: 6,013,535 km (0.05 R)
• M37: 6,315,125 km (0.12 R)
• M38: 6,867,290 km (0.074 R)
• M39: 7,182,493 km (0.029 R)
• M40: 7,367,246 km (0.074 R)
• M41: 7,502,632 km (0.051 R)
• M42: 7,672,875 km (0.101 R)
• M43: 7,775,649 km (0.067 R)
• M44: 7,861,817 km (0.102 R)
• M45: 7,948,135 km (0.065 R)
• M46: 8,685,952 km (0.101 R)
• M47: 8,846,919 km (0.083 R)
• M48: 9,063,088 km (0.079 R)
• M49: 9,555,863 km (0.094 R)
• M50: 9,703,516 km (0.1 R)
• M51: 10,001,216 km (0.058 R)
• M52: 10,264,209 km (0.092 R)
• M53: 10,358,605 km (0.114 R)
• M54: 10,529,446 km (0.072 R)
• M55: 11,144,144 km (0.086 R)
• M56: 11,671,925 km (0.095 R)
• M57: 11,790,257 km (0.09 R)
• M58: 11,909,038 km (0.063 R)
• M59: 11,988,474 km (0.101 R)
• M60: 12,529,270 km (0.068 R)
• M61: 12,650,445 km (0.096 R)
• M62: 12,873,794 km (0.118 R)
• M63: 12,996,016 km (0.069 R)
• M64: 13,200,815 km (0.053 R)
• M65: 13,365,373 km (0.099 R)
• M66: 13,468,595 km (0.064 R)
• M67: 13,551,473 km (0.108 R)
• M68: 13,675,938 km (0.085 R)
• M69: 13,905,122 km (0.07 R)
• M70: 14,051,578 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.2

Radius: 8

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.31 AU - 15.27 AU

Year: 18611 Days

Day: 17.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 145.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,222,816 km

• M1: 167,550 km (0.109 R)
• M2: 237,412 km (0.096 R)
• M3: 337,044 km (0.059 R)
• M4: 526,585 km (0.061 R)
• M5: 644,468 km (0.084 R)
• M6: 907,311 km (0.036 R)
• M7: 1,176,737 km (0.104 R)
• M8: 1,280,857 km (0.052 R)
• M9: 1,555,070 km (0.092 R)
• M10: 1,669,961 km (0.083 R)
• M11: 2,189,365 km (0.089 R)
• M12: 2,286,155 km (0.082 R)
• M13: 2,618,860 km (0.113 R)
• M14: 2,966,825 km (0.08 R)
• M15: 4,623,921 km (0.061 R)
• M16: 5,215,431 km (0.087 R)
• M17: 5,564,143 km (0.067 R)
• M18: 6,238,381 km (0.082 R)
• M19: 6,749,108 km (0.117 R)
• M20: 7,177,107 km (0.112 R)
• M21: 7,418,558 km (0.039 R)
• M22: 7,860,171 km (0.106 R)
• M23: 8,512,867 km (0.053 R)
• M24: 9,183,065 km (0.112 R)
• M25: 10,355,464 km (0.101 R)
• M26: 10,903,740 km (0.113 R)
• M27: 11,125,743 km (0.078 R)
• M28: 12,028,716 km (0.116 R)
• M29: 12,546,923 km (0.075 R)
• M30: 12,721,205 km (0.095 R)
• M31: 13,249,135 km (0.069 R)
• M32: 15,805,913 km (0.091 R)
• M33: 16,436,617 km (0.059 R)
• M34: 17,462,859 km (0.107 R)
• M35: 17,918,384 km (0.088 R)
• M36: 18,974,096 km (0.112 R)
• M37: 19,241,278 km (0.091 R)
• M38: 19,711,614 km (0.094 R)
• M39: 19,779,232 km (0.095 R)
• M40: 20,458,556 km (0.108 R)
• M41: 20,732,470 km (0.103 R)
• M42: 20,869,801 km (0.081 R)
• M43: 21,561,392 km (0.086 R)
• M44: 21,630,955 km (0.106 R)
• M45: 21,770,230 km (0.115 R)
• M46: 23,037,922 km (0.114 R)
• M47: 23,752,552 km (0.062 R)
• M48: 24,040,378 km (0.12 R)
• M49: 24,546,916 km (0.068 R)
• M50: 25,423,410 km (0.12 R)
• M51: 26,235,876 km (0.045 R)
• M52: 27,508,356 km (0.119 R)
• M53: 27,583,753 km (0.117 R)
• M54: 27,659,300 km (0.086 R)
• M55: 28,494,804 km (0.105 R)
• M56: 28,724,138 km (0.036 R)
• M57: 28,877,326 km (0.037 R)
• M58: 29,415,729 km (0.103 R)
• M59: 29,570,114 km (0.117 R)
• M60: 30,112,855 km (0.106 R)
• M61: 30,502,407 km (0.093 R)
• M62: 31,207,911 km (0.086 R)
• M63: 31,602,251 km (0.089 R)
• M64: 31,998,087 km (0.088 R)
• M65: 32,236,396 km (0.119 R)
• M66: 32,794,845 km (0.114 R)
• M67: 33,115,433 km (0.115 R)
• M68: 36,792,400 km (0.098 R)
• M69: 36,875,576 km (0.079 R)
• M70: 39,484,862 km (0.054 R)
• M71: 39,996,786 km (0.049 R)
• M72: 43,026,143 km (0.09 R)
• M73: 43,552,877 km (0.06 R)
• M74: 44,081,705 km (0.104 R)
• M75: 44,435,355 km (0.113 R)
• M76: 45,323,966 km (0.098 R)
• M77: 48,661,943 km (0.1 R)
• M78: 49,669,485 km (0.116 R)
• M79: 49,853,341 km (0.072 R)
• M80: 50,869,110 km (0.059 R)
• M81: 51,984,811 km (0.115 R)
• M82: 53,108,740 km (0.109 R)
• M83: 54,524,684 km (0.107 R)
• M84: 55,380,384 km (0.03 R)
• M85: 55,857,601 km (0.067 R)
• M86: 56,048,937 km (0.099 R)
• M87: 62,482,094 km (0.102 R)
• M88: 64,376,900 km (0.069 R)
• M89: 64,477,131 km (0.101 R)
• M90: 66,594,390 km (0.112 R)
• M91: 66,797,244 km (0.112 R)
• M92: 67,610,608 km (0.084 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 19,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit