🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.52 AU - 2.98 AU

Year: 1727 Days

Day: 12.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,084,311 km

• M1: 1,035,217 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.81 AU - 3.71 AU

Year: 2229 Days

Day: 45.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.64 AU - 3.92 AU

Year: 2250 Days

Day: 24.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.27 AU - 4.35 AU

Year: 2817 Days

Day: 14.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 12.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.97 AU - 9.15 AU

Year: 10329 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,084,311 km

• M1: 166,502 km (0.081 R)
• M2: 811,120 km (0.047 R)
• M3: 2,706,076 km (0.112 R)
• M4: 3,258,840 km (0.112 R)
• M5: 5,358,297 km (0.049 R)
• M6: 5,932,752 km (0.049 R)
• M7: 6,404,584 km (0.111 R)
• M8: 6,841,559 km (0.093 R)
• M9: 10,246,257 km (0.08 R)
• M10: 11,216,699 km (0.119 R)
• M11: 11,724,434 km (0.109 R)
• M12: 13,015,015 km (0.115 R)
• M13: 15,100,110 km (0.055 R)
• M14: 15,824,762 km (0.086 R)
• M15: 17,120,579 km (0.09 R)
• M16: 20,107,749 km (0.068 R)
• M17: 21,240,205 km (0.102 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: 295 - 12,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit