🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.24 AU - 1.54 AU

Year: 581 Days

Day: 30.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.37 AU - 2.93 AU

Year: 1530 Days

Day: 33.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.94 AU - 3.5 AU

Year: 2050 Days

Day: 24.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4 AU - 5.84 AU

Year: 3872 Days

Day: 14.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.06 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.1

Radius: 6.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.77 AU - 18.61 AU

Year: 21003 Days

Day: 18.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,561,666 km

• M1: 106,065 km (0.095 R)
• M2: 151,543 km (0.091 R)
• M3: 237,113 km (0.113 R)
• M4: 308,920 km (0.072 R)
• M5: 516,262 km (0.113 R)
• M6: 557,102 km (0.1 R)
• M7: 599,289 km (0.071 R)
• M8: 1,080,396 km (0.113 R)
• M9: 1,188,405 km (0.119 R)
• M10: 1,434,943 km (0.101 R)
• M11: 1,655,899 km (0.084 R)
• M12: 1,802,206 km (0.093 R)
• M13: 2,175,153 km (0.045 R)
• M14: 2,266,408 km (0.091 R)
• M15: 2,452,657 km (0.097 R)
• M16: 2,692,462 km (0.116 R)
• M17: 2,765,915 km (0.102 R)
• M18: 3,143,051 km (0.088 R)
• M19: 3,670,982 km (0.026 R)
• M20: 4,226,289 km (0.086 R)
• M21: 4,571,861 km (0.117 R)
• M22: 4,777,707 km (0.043 R)
• M23: 4,866,868 km (0.104 R)
• M24: 5,016,765 km (0.052 R)
• M25: 6,629,878 km (0.075 R)
• M26: 6,729,361 km (0.114 R)
• M27: 6,896,462 km (0.064 R)
• M28: 7,098,569 km (0.095 R)
• M29: 8,209,782 km (0.108 R)
• M30: 8,459,909 km (0.109 R)
• M31: 9,188,600 km (0.106 R)
• M32: 9,448,452 km (0.03 R)
• M33: 10,280,665 km (0.118 R)
• M34: 10,666,627 km (0.032 R)
• M35: 11,294,041 km (0.026 R)
• M36: 11,412,971 km (0.06 R)
• M37: 11,852,789 km (0.079 R)
• M38: 12,955,624 km (0.067 R)
• M39: 13,751,335 km (0.111 R)
• M40: 15,083,056 km (0.041 R)
• M41: 15,126,738 km (0.089 R)
• M42: 16,142,059 km (0.085 R)
• M43: 16,590,404 km (0.086 R)
• M44: 16,635,433 km (0.071 R)
• M45: 17,453,434 km (0.033 R)
• M46: 17,821,146 km (0.101 R)
• M47: 17,867,371 km (0.05 R)
• M48: 17,913,447 km (0.079 R)
• M49: 18,377,650 km (0.086 R)
• M50: 18,751,644 km (0.096 R)
• M51: 19,317,573 km (0.118 R)
• M52: 19,459,841 km (0.085 R)
• M53: 19,554,985 km (0.111 R)
• M54: 20,369,545 km (0.097 R)
• M55: 21,243,945 km (0.118 R)
• M56: 21,932,544 km (0.085 R)
• M57: 22,229,944 km (0.095 R)
• M58: 22,778,520 km (0.069 R)
• M59: 23,029,395 km (0.088 R)
• M60: 23,079,660 km (0.119 R)
• M61: 23,129,925 km (0.114 R)
• M62: 23,787,408 km (0.093 R)
• M63: 23,990,861 km (0.075 R)
• M64: 24,348,400 km (0.117 R)
• M65: 24,450,874 km (0.107 R)
• M66: 25,327,817 km (0.036 R)
• M67: 25,535,609 km (0.072 R)
• M68: 26,057,705 km (0.067 R)
• M69: 26,162,573 km (0.115 R)
• M70: 26,425,267 km (0.12 R)
• M71: 26,530,584 km (0.062 R)
• M72: 27,858,863 km (0.083 R)
• M73: 29,481,103 km (0.108 R)
• M74: 29,590,309 km (0.106 R)
• M75: 29,973,729 km (0.115 R)
• M76: 30,193,637 km (0.108 R)
• M77: 30,469,047 km (0.066 R)
• M78: 30,690,153 km (0.096 R)
• M79: 30,967,208 km (0.063 R)
• M80: 31,467,912 km (0.059 R)
• M81: 31,859,260 km (0.077 R)
• M82: 33,099,726 km (0.085 R)
• M83: 33,497,656 km (0.11 R)
• M84: 34,470,790 km (0.099 R)
• M85: 37,859,930 km (0.117 R)
• M86: 38,157,031 km (0.032 R)
• M87: 38,933,145 km (0.077 R)
• M88: 39,353,216 km (0.076 R)
• M89: 39,413,354 km (0.105 R)
• M90: 39,654,207 km (0.12 R)
• M91: 39,774,783 km (0.109 R)
• M92: 39,835,071 km (0.061 R)
• M93: 40,561,667 km (0.058 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 14,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit