🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.49 AU - 0.79 AU

Year: 188 Days

Day: 17.2 Hours

Environment

Temp: 199 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,872,450 km

• M1: 50,265 km (0.105 R)
• M2: 207,791 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.68 AU - 0.92 AU

Year: 263 Days

Day: 42.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.05 AU - 3.15 AU

Year: 1539 Days

Day: 24.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194

Radius: 11.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.54 AU - 6.14 AU

Year: 4530 Days

Day: 8.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 32,872,450 km

• M1: 150,196 km (0.115 R)
• M2: 287,378 km (0.089 R)
• M3: 376,687 km (0.053 R)
• M4: 523,892 km (0.058 R)
• M5: 601,982 km (0.094 R)
• M6: 702,063 km (0.083 R)
• M7: 863,928 km (0.086 R)
• M8: 1,069,326 km (0.079 R)
• M9: 1,280,558 km (0.117 R)
• M10: 1,448,107 km (0.039 R)
• M11: 1,780,813 km (0.101 R)
• M12: 2,085,394 km (0.04 R)
• M13: 2,297,823 km (0.111 R)
• M14: 2,393,117 km (0.086 R)
• M15: 2,517,583 km (0.104 R)
• M16: 2,773,096 km (0.103 R)
• M17: 2,889,483 km (0.088 R)
• M18: 2,992,556 km (0.072 R)
• M19: 3,355,779 km (0.106 R)
• M20: 3,448,829 km (0.102 R)
• M21: 4,190,835 km (0.086 R)
• M22: 4,392,642 km (0.112 R)
• M23: 4,718,616 km (0.028 R)
• M24: 4,893,346 km (0.063 R)
• M25: 5,595,409 km (0.072 R)
• M26: 5,687,711 km (0.115 R)
• M27: 5,911,360 km (0.056 R)
• M28: 6,194,997 km (0.057 R)
• M29: 6,290,590 km (0.084 R)
• M30: 6,736,542 km (0.11 R)
• M31: 6,815,230 km (0.083 R)
• M32: 6,913,965 km (0.071 R)
• M33: 7,414,669 km (0.034 R)
• M34: 7,516,246 km (0.04 R)
• M35: 7,885,753 km (0.098 R)
• M36: 8,010,218 km (0.103 R)
• M37: 8,536,055 km (0.099 R)
• M38: 9,094,803 km (0.085 R)
• M39: 9,225,551 km (0.088 R)
• M40: 9,510,685 km (0.06 R)
• M41: 9,932,850 km (0.107 R)
• M42: 10,067,488 km (0.043 R)
• M43: 10,566,098 km (0.11 R)
• M44: 10,726,467 km (0.057 R)
• M45: 10,980,185 km (0.061 R)
• M46: 11,165,835 km (0.118 R)
• M47: 11,399,507 km (0.09 R)
• M48: 11,658,461 km (0.116 R)
• M49: 12,616,187 km (0.098 R)
• M50: 13,574,361 km (0.043 R)
• M51: 13,698,827 km (0.069 R)
• M52: 14,099,899 km (0.114 R)
• M53: 14,175,595 km (0.051 R)
• M54: 14,301,856 km (0.032 R)
• M55: 14,530,292 km (0.063 R)
• M56: 14,811,087 km (0.105 R)
• M57: 15,093,677 km (0.086 R)
• M58: 15,222,780 km (0.046 R)
• M59: 15,612,034 km (0.094 R)
• M60: 17,148,404 km (0.111 R)
• M61: 17,445,206 km (0.094 R)
• M62: 17,634,896 km (0.104 R)
• M63: 18,290,733 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.8

Radius: 8.8

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.8 AU - 9.52 AU

Year: 7782 Days

Day: 14.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,872,450 km

• M1: 314,904 km (0.098 R)
• M2: 443,258 km (0.081 R)
• M3: 509,231 km (0.111 R)
• M4: 615,296 km (0.095 R)
• M5: 703,260 km (0.068 R)
• M6: 907,012 km (0.073 R)
• M7: 1,240,166 km (0.108 R)
• M8: 1,557,314 km (0.059 R)
• M9: 1,862,643 km (0.095 R)
• M10: 2,147,627 km (0.118 R)
• M11: 2,325,349 km (0.111 R)
• M12: 2,569,942 km (0.116 R)
• M13: 2,908,931 km (0.025 R)
• M14: 3,150,382 km (0.076 R)
• M15: 3,284,870 km (0.076 R)
• M16: 3,375,676 km (0.112 R)
• M17: 3,513,306 km (0.081 R)
• M18: 3,629,544 km (0.065 R)
• M19: 4,278,798 km (0.085 R)
• M20: 4,353,148 km (0.095 R)
• M21: 4,452,930 km (0.099 R)
• M22: 4,680,469 km (0.068 R)
• M23: 5,146,915 km (0.044 R)
• M24: 6,067,989 km (0.043 R)
• M25: 6,951,663 km (0.069 R)
• M26: 8,181,208 km (0.097 R)
• M27: 8,304,776 km (0.05 R)
• M28: 8,616,389 km (0.115 R)
• M29: 8,931,890 km (0.054 R)
• M30: 9,154,941 km (0.089 R)
• M31: 9,412,100 km (0.104 R)
• M32: 9,900,836 km (0.116 R)
• M33: 10,131,815 km (0.095 R)
• M34: 10,970,909 km (0.106 R)
• M35: 11,450,520 km (0.089 R)
• M36: 11,588,749 km (0.069 R)
• M37: 12,042,180 km (0.098 R)
• M38: 12,536,900 km (0.104 R)
• M39: 12,750,975 km (0.097 R)
• M40: 13,110,309 km (0.107 R)
• M41: 13,255,119 km (0.091 R)
• M42: 13,327,674 km (0.106 R)
• M43: 13,619,241 km (0.112 R)
• M44: 13,876,100 km (0.116 R)
• M45: 14,245,756 km (0.1 R)
• M46: 14,320,107 km (0.099 R)
• M47: 14,469,256 km (0.062 R)
• M48: 14,693,802 km (0.07 R)
• M49: 15,718,547 km (0.086 R)
• M50: 16,026,569 km (0.117 R)
• M51: 16,687,942 km (0.069 R)
• M52: 17,239,210 km (0.066 R)
• M53: 17,636,542 km (0.041 R)
• M54: 18,198,132 km (0.074 R)
• M55: 18,643,335 km (0.111 R)
• M56: 19,876,022 km (0.09 R)
• M57: 20,502,089 km (0.086 R)
• M58: 20,881,020 km (0.08 R)
• M59: 21,177,224 km (0.094 R)
• M60: 21,304,532 km (0.099 R)
• M61: 21,389,653 km (0.09 R)
• M62: 21,474,774 km (0.068 R)
• M63: 22,246,550 km (0.038 R)
• M64: 22,332,868 km (0.046 R)
• M65: 23,552,689 km (0.114 R)
• M66: 23,949,422 km (0.082 R)
• M67: 24,170,827 km (0.086 R)
• M68: 24,571,001 km (0.112 R)
• M69: 24,883,661 km (0.053 R)
• M70: 25,107,908 km (0.114 R)
• M71: 25,287,725 km (0.056 R)
• M72: 25,558,347 km (0.098 R)
• M73: 25,694,033 km (0.097 R)
• M74: 25,966,002 km (0.058 R)
• M75: 26,467,154 km (0.074 R)
• M76: 27,525,410 km (0.091 R)
• M77: 28,550,454 km (0.099 R)
• M78: 29,778,055 km (0.119 R)
• M79: 30,254,823 km (0.105 R)
• M80: 30,974,688 km (0.097 R)
• M81: 32,529,010 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 12,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit