🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.47 AU - 0.61 AU

Year: 143 Days

Day: 19.7 Hours

Environment

Temp: 253 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.35 AU - 2.03 AU

Year: 791 Days

Day: 27.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,892,519 km

• M1: 70,909 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.32 AU - 2.14 AU

Year: 819 Days

Day: 21.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,892,519 km

• M1: 1,096,852 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.48 AU - 2.92 AU

Year: 1597 Days

Day: 35.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,892,519 km

• M1: 1,835,267 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 12.1

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.41 AU - 8.49 AU

Year: 8067 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,892,519 km

• M1: 150,495 km (0.118 R)
• M2: 632,500 km (0.12 R)
• M3: 1,174,942 km (0.095 R)
• M4: 1,555,668 km (0.107 R)
• M5: 2,090,630 km (0.04 R)
• M6: 3,086,204 km (0.073 R)
• M7: 4,073,849 km (0.097 R)
• M8: 5,180,724 km (0.102 R)
• M9: 6,233,145 km (0.113 R)
• M10: 6,698,394 km (0.062 R)
• M11: 7,769,066 km (0.075 R)
• M12: 9,830,076 km (0.102 R)
• M13: 10,766,110 km (0.088 R)
• M14: 14,195,192 km (0.034 R)
• M15: 15,223,827 km (0.115 R)
• M16: 16,127,997 km (0.104 R)
• M17: 17,187,599 km (0.098 R)
• M18: 18,927,272 km (0.032 R)
• M19: 19,641,901 km (0.074 R)
• M20: 20,577,337 km (0.088 R)
• M21: 25,942,664 km (0.067 R)
• M22: 26,501,562 km (0.03 R)
• M23: 27,561,014 km (0.12 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 18,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit