🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.51 AU - 0.69 AU

Year: 169 Days

Day: 28.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.84 AU

Year: 241 Days

Day: 31.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.96 AU - 1.56 AU

Year: 514 Days

Day: 39.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 39,640,661 km

• M1: 315,053 km (0.063 R)
• M2: 588,967 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.84 AU - 2.06 AU

Year: 990 Days

Day: 12.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,640,661 km

• M1: 253,419 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 12.4

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.96 AU - 11.08 AU

Year: 9846 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 39,640,661 km

• M1: 154,834 km (0.093 R)
• M2: 889,060 km (0.111 R)
• M3: 1,365,081 km (0.101 R)
• M4: 1,847,235 km (0.069 R)
• M5: 2,460,586 km (0.114 R)
• M6: 3,315,538 km (0.081 R)
• M7: 4,227,636 km (0.099 R)
• M8: 5,423,072 km (0.106 R)
• M9: 6,652,318 km (0.09 R)
• M10: 8,726,044 km (0.107 R)
• M11: 9,205,355 km (0.084 R)
• M12: 10,651,518 km (0.099 R)
• M13: 11,766,321 km (0.074 R)
• M14: 12,244,287 km (0.052 R)
• M15: 13,524,695 km (0.032 R)
• M16: 14,648,175 km (0.058 R)
• M17: 16,220,000 km (0.086 R)
• M18: 16,745,986 km (0.08 R)
• M19: 19,548,702 km (0.119 R)
• M20: 20,906,602 km (0.106 R)
• M21: 21,766,789 km (0.074 R)
• M22: 24,318,331 km (0.096 R)
• M23: 24,920,911 km (0.1 R)
• M24: 28,084,906 km (0.085 R)
• M25: 32,120,757 km (0.056 R)
• M26: 32,638,067 km (0.079 R)
• M27: 36,640,109 km (0.094 R)
• M28: 38,584,133 km (0.111 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 17,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit