🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.68 AU - 0.94 AU

Year: 276 Days

Day: 18.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.74 AU - 2.52 AU

Year: 1177 Days

Day: 15.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,937,322 km

• M1: 113,246 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.8 AU - 3.16 AU

Year: 1948 Days

Day: 39.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 141.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.86 AU - 4.3 AU

Year: 2566 Days

Day: 45.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,937,322 km

• M1: 151,393 km (0.083 R)
• M2: 334,351 km (0.031 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.43 AU - 4.65 AU

Year: 3076 Days

Day: 33.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538

Radius: 7.3

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 16.21 AU - 18.25 AU

Year: 27088 Days

Day: 23.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 85,937,322 km

• M1: 90,956 km (0.082 R)
• M2: 369,058 km (0.114 R)
• M3: 920,326 km (0.053 R)
• M4: 2,015,981 km (0.087 R)
• M5: 2,250,102 km (0.103 R)
• M6: 3,120,163 km (0.108 R)
• M7: 3,347,252 km (0.115 R)
• M8: 3,866,955 km (0.093 R)
• M9: 4,231,077 km (0.054 R)
• M10: 4,727,442 km (0.075 R)
• M11: 5,793,626 km (0.058 R)
• M12: 8,946,850 km (0.109 R)
• M13: 9,945,266 km (0.1 R)
• M14: 10,252,540 km (0.073 R)
• M15: 11,278,632 km (0.055 R)
• M16: 12,513,114 km (0.081 R)
• M17: 13,310,321 km (0.091 R)
• M18: 13,987,551 km (0.093 R)
• M19: 15,905,395 km (0.046 R)
• M20: 20,059,429 km (0.096 R)
• M21: 22,279,910 km (0.108 R)
• M22: 25,564,930 km (0.096 R)
• M23: 26,964,717 km (0.113 R)
• M24: 32,266,466 km (0.105 R)
• M25: 36,597,773 km (0.095 R)
• M26: 39,282,606 km (0.117 R)
• M27: 44,044,156 km (0.101 R)
• M28: 56,816,075 km (0.029 R)
• M29: 58,792,412 km (0.082 R)
• M30: 62,256,650 km (0.073 R)
• M31: 68,919,589 km (0.052 R)
• M32: 70,261,782 km (0.119 R)
• M33: 71,621,327 km (0.069 R)
• M34: 71,849,613 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 18,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit