🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.89 AU - 1.21 AU

Year: 410 Days

Day: 38.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,031,703 km

• M1: 567,874 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.74 AU - 1.92 AU

Year: 943 Days

Day: 17.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.3 AU - 3.62 AU

Year: 2451 Days

Day: 47.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.9

Radius: 5.5

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.78 AU - 15.54 AU

Year: 21375 Days

Day: 17.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,031,703 km

• M1: 69,264 km (0.118 R)
• M2: 265,237 km (0.11 R)
• M3: 445,353 km (0.12 R)
• M4: 702,811 km (0.117 R)
• M5: 1,023,399 km (0.077 R)
• M6: 1,705,865 km (0.107 R)
• M7: 2,654,165 km (0.078 R)
• M8: 3,180,600 km (0.069 R)
• M9: 4,082,675 km (0.036 R)
• M10: 4,561,389 km (0.101 R)
• M11: 5,110,413 km (0.09 R)
• M12: 5,848,080 km (0.05 R)
• M13: 7,105,001 km (0.101 R)
• M14: 7,532,253 km (0.118 R)
• M15: 10,034,427 km (0.072 R)
• M16: 11,822,121 km (0.108 R)
• M17: 13,551,622 km (0.106 R)
• M18: 15,372,677 km (0.109 R)
• M19: 16,086,558 km (0.09 R)
• M20: 18,202,919 km (0.087 R)
• M21: 20,583,321 km (0.118 R)
• M22: 24,578,930 km (0.076 R)
• M23: 24,868,851 km (0.108 R)
• M24: 26,962,174 km (0.12 R)
• M25: 28,954,817 km (0.098 R)
• M26: 31,382,193 km (0.072 R)
• M27: 34,181,468 km (0.105 R)
• M28: 42,311,813 km (0.083 R)
• M29: 46,158,573 km (0.118 R)
• M30: 47,490,742 km (0.034 R)
• M31: 48,393,116 km (0.085 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: 193 - 14,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit