🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.35 AU - 2.41 AU

Year: 1341 Days

Day: 18.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 64.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.94 AU - 3.46 AU

Year: 2091 Days

Day: 29.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.7

Radius: 9.1

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.79 AU - 11.65 AU

Year: 12820 Days

Day: 11.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 91,823,265 km

• M1: 114,592 km (0.07 R)
• M2: 404,363 km (0.12 R)
• M3: 701,614 km (0.075 R)
• M4: 1,008,140 km (0.115 R)
• M5: 1,352,514 km (0.112 R)
• M6: 1,791,584 km (0.094 R)
• M7: 2,502,922 km (0.103 R)
• M8: 2,822,613 km (0.072 R)
• M9: 5,216,478 km (0.087 R)
• M10: 5,887,574 km (0.042 R)
• M11: 6,775,437 km (0.098 R)
• M12: 7,146,141 km (0.11 R)
• M13: 8,294,155 km (0.039 R)
• M14: 10,027,844 km (0.118 R)
• M15: 11,233,903 km (0.086 R)
• M16: 12,351,099 km (0.065 R)
• M17: 13,093,703 km (0.095 R)
• M18: 14,129,968 km (0.087 R)
• M19: 15,501,032 km (0.108 R)
• M20: 19,231,554 km (0.075 R)
• M21: 20,568,810 km (0.093 R)
• M22: 23,802,517 km (0.093 R)
• M23: 25,837,497 km (0.11 R)
• M24: 30,250,485 km (0.079 R)
• M25: 33,693,779 km (0.081 R)
• M26: 36,630,086 km (0.08 R)
• M27: 40,939,851 km (0.106 R)
• M28: 46,750,531 km (0.07 R)
• M29: 52,445,872 km (0.11 R)
• M30: 55,376,793 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.4

Radius: 5.3

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.22 AU - 15.34 AU

Year: 18684 Days

Day: 16.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 91,823,265 km

• M1: 67,768 km (0.112 R)
• M2: 337,343 km (0.062 R)
• M3: 832,811 km (0.105 R)
• M4: 1,322,744 km (0.113 R)
• M5: 1,722,021 km (0.12 R)
• M6: 2,851,036 km (0.06 R)
• M7: 4,061,433 km (0.082 R)
• M8: 4,245,438 km (0.072 R)
• M9: 6,241,074 km (0.059 R)
• M10: 13,517,065 km (0.111 R)
• M11: 16,727,286 km (0.098 R)
• M12: 20,590,651 km (0.037 R)
• M13: 22,536,770 km (0.104 R)
• M14: 26,364,082 km (0.041 R)
• M15: 32,272,599 km (0.074 R)
• M16: 35,922,488 km (0.105 R)
• M17: 40,258,732 km (0.119 R)
• M18: 41,108,896 km (0.111 R)
• M19: 50,278,348 km (0.105 R)
• M20: 54,470,081 km (0.12 R)
• M21: 60,906,379 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.9

Radius: 7.3

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.9 AU - 16.64 AU

Year: 23970 Days

Day: 25 Hours

Environment

Temp: -199 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,823,265 km

• M1: 90,806 km (0.091 R)
• M2: 326,722 km (0.056 R)
• M3: 571,464 km (0.087 R)
• M4: 811,269 km (0.026 R)
• M5: 1,201,720 km (0.107 R)
• M6: 1,607,130 km (0.116 R)
• M7: 2,452,059 km (0.108 R)
• M8: 2,842,210 km (0.044 R)
• M9: 4,612,850 km (0.088 R)
• M10: 4,867,316 km (0.09 R)
• M11: 5,325,684 km (0.065 R)
• M12: 5,729,150 km (0.114 R)
• M13: 8,164,753 km (0.101 R)
• M14: 8,922,915 km (0.095 R)
• M15: 9,434,539 km (0.116 R)
• M16: 14,486,011 km (0.115 R)
• M17: 16,336,985 km (0.077 R)
• M18: 17,980,617 km (0.104 R)
• M19: 21,191,885 km (0.107 R)
• M20: 21,897,388 km (0.117 R)
• M21: 22,618,450 km (0.072 R)
• M22: 29,711,334 km (0.083 R)
• M23: 40,568,399 km (0.112 R)
• M24: 41,031,854 km (0.065 R)
• M25: 42,921,125 km (0.118 R)
• M26: 45,529,364 km (0.119 R)
• M27: 50,701,262 km (0.095 R)
• M28: 55,869,270 km (0.108 R)
• M29: 58,187,737 km (0.052 R)
• M30: 63,429,647 km (0.099 R)
• M31: 66,592,445 km (0.04 R)
• M32: 70,971,025 km (0.063 R)
• M33: 72,774,876 km (0.119 R)
• M34: 73,459,137 km (0.078 R)
• M35: 76,709,151 km (0.091 R)
• M36: 82,254,444 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 527.1

Radius: 6.7

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.67 AU - 21.31 AU

Year: 30226 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 91,823,265 km

• M1: 83,326 km (0.091 R)
• M2: 335,099 km (0.118 R)
• M3: 920,775 km (0.066 R)
• M4: 1,304,643 km (0.078 R)
• M5: 1,909,168 km (0.108 R)
• M6: 2,207,017 km (0.085 R)
• M7: 2,560,368 km (0.086 R)
• M8: 2,978,194 km (0.111 R)
• M9: 4,692,586 km (0.067 R)
• M10: 4,998,962 km (0.093 R)
• M11: 6,132,615 km (0.097 R)
• M12: 8,332,153 km (0.044 R)
• M13: 8,555,053 km (0.074 R)
• M14: 10,484,716 km (0.119 R)
• M15: 10,876,364 km (0.101 R)
• M16: 14,771,144 km (0.12 R)
• M17: 20,499,546 km (0.097 R)
• M18: 21,527,134 km (0.12 R)
• M19: 22,696,540 km (0.097 R)
• M20: 23,022,664 km (0.107 R)
• M21: 31,013,733 km (0.057 R)
• M22: 36,510,108 km (0.1 R)
• M23: 39,252,387 km (0.095 R)
• M24: 39,722,423 km (0.052 R)
• M25: 47,407,266 km (0.12 R)
• M26: 55,828,729 km (0.103 R)
• M27: 57,624,651 km (0.098 R)
• M28: 80,238,613 km (0.103 R)
• M29: 85,900,593 km (0.104 R)
• M30: 89,098,547 km (0.114 R)
• M31: 89,639,044 km (0.115 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: 321 - 19,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit