🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.77 AU - 1.07 AU

Year: 307 Days

Day: 42.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,596,306 km

• M1: 48,171 km (0.104 R)
• M2: 286,630 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.96 AU - 1.56 AU

Year: 493 Days

Day: 29.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,596,306 km

• M1: 37,998 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.4 AU - 3.54 AU

Year: 1782 Days

Day: 30 Hours

Environment

Temp: -93 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.7

Radius: 13.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.84 AU - 6.96 AU

Year: 5639 Days

Day: 14.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,596,306 km

• M1: 172,935 km (0.077 R)
• M2: 1,043,744 km (0.087 R)
• M3: 2,216,592 km (0.064 R)
• M4: 4,008,924 km (0.113 R)
• M5: 6,239,129 km (0.108 R)
• M6: 10,013,782 km (0.065 R)
• M7: 10,655,408 km (0.065 R)
• M8: 12,664,208 km (0.106 R)
• M9: 14,063,546 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.6

Radius: 3.2

Gravity: 41.46 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.63 AU - 22.19 AU

Year: 29781 Days

Day: 20.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 84,596,306 km

• M1: 41,439 km (0.06 R)
• M2: 165,006 km (0.085 R)
• M3: 524,789 km (0.048 R)
• M4: 1,002,904 km (0.069 R)
• M5: 1,298,510 km (0.054 R)
• M6: 2,123,392 km (0.099 R)
• M7: 2,486,317 km (0.104 R)
• M8: 2,996,445 km (0.076 R)
• M9: 4,865,222 km (0.097 R)
• M10: 5,290,678 km (0.101 R)
• M11: 6,039,715 km (0.114 R)
• M12: 7,490,964 km (0.079 R)
• M13: 8,486,837 km (0.083 R)
• M14: 9,626,773 km (0.119 R)
• M15: 9,927,016 km (0.114 R)
• M16: 10,483,071 km (0.099 R)
• M17: 11,656,816 km (0.117 R)
• M18: 20,584,517 km (0.053 R)
• M19: 22,102,038 km (0.1 R)
• M20: 22,414,249 km (0.09 R)
• M21: 23,154,160 km (0.097 R)
• M22: 23,910,078 km (0.028 R)
• M23: 30,817,909 km (0.058 R)
• M24: 31,468,959 km (0.104 R)
• M25: 35,285,650 km (0.044 R)
• M26: 38,193,234 km (0.117 R)
• M27: 45,143,252 km (0.088 R)
• M28: 48,213,599 km (0.109 R)
• M29: 50,156,725 km (0.074 R)
• M30: 54,955,975 km (0.094 R)
• M31: 62,093,289 km (0.093 R)
• M32: 72,536,417 km (0.106 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 11,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit