🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.61 AU - 0.97 AU

Year: 255 Days

Day: 28.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.94 AU - 1.18 AU

Year: 397 Days

Day: 13.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,273,546 km

• M1: 1,015,620 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.06 AU - 1.26 AU

Year: 454 Days

Day: 13.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.72 AU - 2.84 AU

Year: 1251 Days

Day: 20.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.87 AU - 4.87 AU

Year: 3906 Days

Day: 35.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,273,546 km

• M1: 1,067,979 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.1

Radius: 6.1

Gravity: 18.55 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.92 AU - 14.6 AU

Year: 16566 Days

Day: 25 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,273,546 km

• M1: 199,264 km (0.073 R)
• M2: 373,995 km (0.044 R)
• M3: 460,462 km (0.1 R)
• M4: 554,111 km (0.079 R)
• M5: 782,546 km (0.094 R)
• M6: 1,428,510 km (0.117 R)
• M7: 1,624,932 km (0.032 R)
• M8: 2,105,889 km (0.105 R)
• M9: 2,730,760 km (0.035 R)
• M10: 2,974,604 km (0.025 R)
• M11: 4,216,266 km (0.104 R)
• M12: 4,296,152 km (0.079 R)
• M13: 4,336,244 km (0.056 R)
• M14: 4,497,959 km (0.082 R)
• M15: 4,744,496 km (0.111 R)
• M16: 4,953,185 km (0.062 R)
• M17: 5,164,866 km (0.082 R)
• M18: 5,293,371 km (0.105 R)
• M19: 5,466,306 km (0.082 R)
• M20: 5,553,522 km (0.103 R)
• M21: 5,996,331 km (0.081 R)
• M22: 6,086,240 km (0.099 R)
• M23: 6,221,925 km (0.058 R)
• M24: 6,635,114 km (0.101 R)
• M25: 7,487,972 km (0.091 R)
• M26: 8,728,886 km (0.059 R)
• M27: 8,984,549 km (0.042 R)
• M28: 9,087,622 km (0.071 R)
• M29: 9,661,030 km (0.051 R)
• M30: 9,925,520 km (0.084 R)
• M31: 10,407,673 km (0.109 R)
• M32: 12,126,104 km (0.088 R)
• M33: 12,239,948 km (0.11 R)
• M34: 12,296,945 km (0.08 R)
• M35: 12,354,091 km (0.088 R)
• M36: 12,814,554 km (0.039 R)
• M37: 16,128,446 km (0.092 R)
• M38: 17,139,428 km (0.105 R)
• M39: 17,395,390 km (0.088 R)
• M40: 18,891,518 km (0.072 R)
• M41: 18,957,491 km (0.048 R)
• M42: 19,354,973 km (0.092 R)
• M43: 19,488,115 km (0.091 R)
• M44: 19,956,356 km (0.089 R)
• M45: 21,383,370 km (0.107 R)
• M46: 21,521,000 km (0.053 R)
• M47: 21,797,158 km (0.119 R)
• M48: 21,866,422 km (0.058 R)
• M49: 22,352,914 km (0.067 R)
• M50: 22,842,996 km (0.037 R)
• M51: 23,054,079 km (0.1 R)
• M52: 24,694,270 km (0.053 R)
• M53: 24,910,888 km (0.115 R)
• M54: 25,273,513 km (0.096 R)
• M55: 26,741,068 km (0.073 R)
• M56: 26,963,520 km (0.06 R)
• M57: 27,784,813 km (0.099 R)
• M58: 28,917,717 km (0.067 R)
• M59: 30,451,694 km (0.085 R)
• M60: 30,994,734 km (0.093 R)
• M61: 31,072,525 km (0.097 R)
• M62: 32,327,053 km (0.109 R)
• M63: 33,358,380 km (0.029 R)
• M64: 33,518,001 km (0.09 R)
• M65: 34,723,311 km (0.118 R)
• M66: 37,010,812 km (0.116 R)
• M67: 37,093,390 km (0.117 R)
• M68: 39,262,410 km (0.11 R)
• M69: 39,853,471 km (0.112 R)
• M70: 40,277,282 km (0.056 R)
• M71: 40,958,700 km (0.032 R)
• M72: 41,729,728 km (0.026 R)
• M73: 42,419,224 km (0.114 R)
• M74: 43,025,544 km (0.088 R)
• M75: 43,896,802 km (0.099 R)
• M76: 45,214,311 km (0.082 R)
• M77: 45,479,398 km (0.118 R)
• M78: 46,011,219 km (0.088 R)
• M79: 47,259,912 km (0.117 R)
• M80: 47,439,130 km (0.084 R)
• M81: 47,528,889 km (0.098 R)
• M82: 47,708,556 km (0.117 R)
• M83: 49,608,300 km (0.12 R)
• M84: 50,980,262 km (0.076 R)
• M85: 52,086,987 km (0.108 R)
• M86: 52,364,790 km (0.096 R)
• M87: 54,887,908 km (0.087 R)
• M88: 55,453,836 km (0.112 R)
• M89: 55,643,078 km (0.072 R)
• M90: 57,833,190 km (0.097 R)
• M91: 58,409,142 km (0.091 R)
• M92: 58,697,866 km (0.071 R)
• M93: 58,987,039 km (0.078 R)
• M94: 61,415,162 km (0.115 R)
• M95: 64,173,148 km (0.071 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 13,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit