🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.5 AU - 0.72 AU

Year: 216 Days

Day: 44.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.52 AU - 0.78 AU

Year: 237 Days

Day: 46.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.78 AU - 1.08 AU

Year: 406 Days

Day: 16.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.2 AU - 1.58 AU

Year: 742 Days

Day: 17.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.5

Radius: 3.6

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.92 AU - 14.16 AU

Year: 17760 Days

Day: 15 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,479,194 km

• M1: 119,977 km (0.118 R)
• M2: 269,127 km (0.037 R)
• M3: 552,764 km (0.041 R)
• M4: 815,159 km (0.08 R)
• M5: 1,312,572 km (0.083 R)
• M6: 1,354,160 km (0.094 R)
• M7: 1,524,851 km (0.073 R)
• M8: 2,028,697 km (0.1 R)
• M9: 2,101,102 km (0.113 R)
• M10: 2,501,725 km (0.099 R)
• M11: 2,579,366 km (0.115 R)
• M12: 2,684,235 km (0.099 R)
• M13: 2,871,232 km (0.059 R)
• M14: 3,089,944 km (0.062 R)
• M15: 3,660,062 km (0.049 R)
• M16: 4,139,074 km (0.03 R)
• M17: 4,542,689 km (0.075 R)
• M18: 5,554,569 km (0.112 R)
• M19: 6,102,995 km (0.099 R)
• M20: 6,313,030 km (0.114 R)
• M21: 6,812,537 km (0.075 R)
• M22: 7,250,710 km (0.11 R)
• M23: 7,324,611 km (0.117 R)
• M24: 7,510,412 km (0.061 R)
• M25: 7,735,556 km (0.076 R)
• M26: 8,736,216 km (0.111 R)
• M27: 8,775,561 km (0.089 R)
• M28: 10,187,615 km (0.1 R)
• M29: 10,270,343 km (0.052 R)
• M30: 12,855,843 km (0.068 R)
• M31: 13,079,940 km (0.099 R)
• M32: 14,637,703 km (0.077 R)
• M33: 15,485,923 km (0.087 R)
• M34: 15,581,067 km (0.112 R)
• M35: 15,915,867 km (0.116 R)
• M36: 16,983,397 km (0.1 R)
• M37: 17,229,336 km (0.12 R)
• M38: 17,575,506 km (0.051 R)
• M39: 17,674,839 km (0.082 R)
• M40: 17,873,954 km (0.099 R)
• M41: 18,779,619 km (0.037 R)
• M42: 19,751,556 km (0.08 R)
• M43: 20,010,062 km (0.106 R)
• M44: 21,002,643 km (0.092 R)
• M45: 21,213,576 km (0.089 R)
• M46: 21,850,714 km (0.076 R)
• M47: 23,198,291 km (0.062 R)
• M48: 24,074,636 km (0.082 R)
• M49: 24,350,793 km (0.082 R)
• M50: 24,406,145 km (0.083 R)
• M51: 25,409,498 km (0.052 R)
• M52: 27,744,720 km (0.079 R)
• M53: 29,555,303 km (0.098 R)
• M54: 29,614,394 km (0.112 R)
• M55: 32,007,960 km (0.109 R)
• M56: 33,412,086 km (0.082 R)
• M57: 33,535,205 km (0.065 R)
• M58: 34,961,022 km (0.117 R)
• M59: 38,128,309 km (0.104 R)
• M60: 42,114,643 km (0.11 R)
• M61: 43,315,914 km (0.101 R)
• M62: 43,382,934 km (0.103 R)
• M63: 43,450,103 km (0.073 R)
• M64: 44,731,559 km (0.093 R)
• M65: 45,070,846 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 15,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit