🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.41 AU - 0.65 AU

Year: 142 Days

Day: 47.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,895,354 km

• M1: 99,632 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.28 AU - 1.32 AU

Year: 547 Days

Day: 13.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.4 AU - 1.9 AU

Year: 782 Days

Day: 30.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,895,354 km

• M1: 131,048 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.77 AU - 4.29 AU

Year: 2985 Days

Day: 30.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 8.6

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.41 AU - 10.87 AU

Year: 10195 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,895,354 km

• M1: 106,962 km (0.088 R)
• M2: 426,055 km (0.108 R)
• M3: 805,435 km (0.081 R)
• M4: 1,484,310 km (0.05 R)
• M5: 2,070,135 km (0.065 R)
• M6: 2,579,965 km (0.108 R)
• M7: 2,928,827 km (0.069 R)
• M8: 4,060,834 km (0.098 R)
• M9: 4,420,019 km (0.064 R)
• M10: 4,921,770 km (0.117 R)
• M11: 6,508,106 km (0.107 R)
• M12: 7,934,671 km (0.06 R)
• M13: 10,246,557 km (0.101 R)
• M14: 10,551,287 km (0.096 R)
• M15: 12,565,922 km (0.112 R)
• M16: 13,330,816 km (0.114 R)
• M17: 15,148,879 km (0.078 R)
• M18: 18,213,840 km (0.067 R)
• M19: 20,127,795 km (0.101 R)
• M20: 24,985,537 km (0.086 R)
• M21: 26,859,998 km (0.089 R)
• M22: 30,886,874 km (0.057 R)
• M23: 33,154,030 km (0.055 R)
• M24: 37,056,141 km (0.106 R)
• M25: 41,510,268 km (0.089 R)
• M26: 43,998,978 km (0.053 R)
• M27: 45,348,051 km (0.072 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit