🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.63 AU - 0.69 AU

Year: 205 Days

Day: 36.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,311,856 km

• M1: 347,217 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.63 AU - 0.75 AU

Year: 219 Days

Day: 24.9 Hours

Environment

Temp: 141 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,311,856 km

• M1: 293,960 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.27 AU - 1.27 AU

Year: 548 Days

Day: 22.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,311,856 km

• M1: 1,041,949 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.62 AU - 4.28 AU

Year: 2454 Days

Day: 34.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,311,856 km

• M1: 1,131,558 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 13.4

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.08 AU - 9.7 AU

Year: 10149 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,311,856 km

• M1: 198,217 km (0.097 R)
• M2: 330,761 km (0.08 R)
• M3: 519,703 km (0.037 R)
• M4: 643,720 km (0.115 R)
• M5: 941,569 km (0.12 R)
• M6: 1,266,795 km (0.112 R)
• M7: 1,571,675 km (0.115 R)
• M8: 2,021,666 km (0.093 R)
• M9: 2,358,560 km (0.029 R)
• M10: 2,645,638 km (0.097 R)
• M11: 2,736,295 km (0.113 R)
• M12: 3,278,288 km (0.062 R)
• M13: 4,273,114 km (0.102 R)
• M14: 4,434,081 km (0.103 R)
• M15: 4,597,143 km (0.12 R)
• M16: 4,817,799 km (0.073 R)
• M17: 5,471,542 km (0.076 R)
• M18: 5,676,042 km (0.104 R)
• M19: 6,550,592 km (0.11 R)
• M20: 6,674,608 km (0.113 R)
• M21: 7,402,551 km (0.091 R)
• M22: 7,499,341 km (0.07 R)
• M23: 8,122,566 km (0.116 R)
• M24: 9,453,538 km (0.045 R)
• M25: 9,770,387 km (0.073 R)
• M26: 10,741,726 km (0.095 R)
• M27: 10,924,983 km (0.042 R)
• M28: 11,035,386 km (0.109 R)
• M29: 11,220,289 km (0.082 R)
• M30: 11,706,033 km (0.106 R)
• M31: 12,046,369 km (0.116 R)
• M32: 12,969,836 km (0.086 R)
• M33: 13,361,334 km (0.114 R)
• M34: 13,558,504 km (0.028 R)
• M35: 13,916,043 km (0.051 R)
• M36: 14,276,574 km (0.043 R)
• M37: 14,599,705 km (0.111 R)
• M38: 14,843,699 km (0.088 R)
• M39: 15,376,866 km (0.1 R)
• M40: 15,708,076 km (0.102 R)
• M41: 17,356,495 km (0.114 R)
• M42: 18,354,312 km (0.049 R)
• M43: 20,178,958 km (0.102 R)
• M44: 20,541,732 km (0.106 R)
• M45: 20,723,943 km (0.089 R)
• M46: 20,952,379 km (0.107 R)
• M47: 21,181,712 km (0.103 R)
• M48: 21,550,471 km (0.112 R)
• M49: 21,689,298 km (0.083 R)
• M50: 21,828,424 km (0.104 R)
• M51: 22,154,098 km (0.073 R)
• M52: 22,857,507 km (0.066 R)
• M53: 22,999,177 km (0.091 R)
• M54: 23,093,722 km (0.071 R)
• M55: 23,950,470 km (0.1 R)
• M56: 24,190,275 km (0.088 R)
• M57: 25,793,066 km (0.08 R)
• M58: 27,279,920 km (0.105 R)
• M59: 27,530,496 km (0.028 R)
• M60: 28,134,722 km (0.092 R)
• M61: 29,356,637 km (0.067 R)
• M62: 29,716,121 km (0.102 R)
• M63: 29,870,805 km (0.098 R)
• M64: 31,116,955 km (0.117 R)
• M65: 31,378,752 km (0.117 R)
• M66: 31,483,620 km (0.046 R)
• M67: 31,693,805 km (0.093 R)
• M68: 32,858,125 km (0.112 R)
• M69: 33,499,152 km (0.063 R)
• M70: 34,739,318 km (0.097 R)
• M71: 36,214,204 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.1

Radius: 3.7

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.39 AU - 17.23 AU

Year: 26389 Days

Day: 17.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 58,311,856 km

• M1: 55,650 km (0.077 R)
• M2: 142,567 km (0.079 R)
• M3: 304,581 km (0.086 R)
• M4: 620,831 km (0.106 R)
• M5: 1,414,149 km (0.068 R)
• M6: 2,437,847 km (0.071 R)
• M7: 3,567,311 km (0.08 R)
• M8: 3,740,096 km (0.071 R)
• M9: 5,024,693 km (0.071 R)
• M10: 5,335,857 km (0.026 R)
• M11: 5,454,189 km (0.049 R)
• M12: 5,976,585 km (0.085 R)
• M13: 6,472,950 km (0.102 R)
• M14: 7,548,858 km (0.114 R)
• M15: 7,592,990 km (0.067 R)
• M16: 8,129,896 km (0.05 R)
• M17: 9,145,367 km (0.087 R)
• M18: 10,200,181 km (0.1 R)
• M19: 11,242,430 km (0.032 R)
• M20: 12,422,308 km (0.063 R)
• M21: 13,106,269 km (0.107 R)
• M22: 13,212,634 km (0.076 R)
• M23: 13,802,498 km (0.062 R)
• M24: 13,856,652 km (0.099 R)
• M25: 14,236,930 km (0.109 R)
• M26: 15,398,408 km (0.101 R)
• M27: 15,623,104 km (0.064 R)
• M28: 15,792,299 km (0.108 R)
• M29: 17,459,119 km (0.116 R)
• M30: 18,640,792 km (0.107 R)
• M31: 18,820,160 km (0.092 R)
• M32: 19,847,897 km (0.098 R)
• M33: 20,460,950 km (0.043 R)
• M34: 20,955,819 km (0.092 R)
• M35: 22,020,507 km (0.1 R)
• M36: 23,682,540 km (0.097 R)
• M37: 23,812,091 km (0.098 R)
• M38: 24,267,318 km (0.071 R)
• M39: 25,782,894 km (0.108 R)
• M40: 28,628,545 km (0.114 R)
• M41: 28,697,360 km (0.112 R)
• M42: 31,714,300 km (0.102 R)
• M43: 32,143,346 km (0.034 R)
• M44: 33,514,112 km (0.064 R)
• M45: 36,611,386 km (0.053 R)
• M46: 36,761,134 km (0.104 R)
• M47: 38,269,828 km (0.084 R)
• M48: 39,568,038 km (0.056 R)
• M49: 39,721,825 km (0.085 R)
• M50: 39,798,718 km (0.111 R)
• M51: 40,958,401 km (0.116 R)
• M52: 43,389,965 km (0.106 R)
• M53: 48,309,341 km (0.085 R)
• M54: 49,049,851 km (0.105 R)
• M55: 49,711,372 km (0.114 R)
• M56: 53,486,774 km (0.1 R)
• M57: 53,571,596 km (0.025 R)
• M58: 57,092,531 km (0.062 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 10,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit