🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.04 AU - 2.06 AU

Year: 1022 Days

Day: 19.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.12 AU - 5.16 AU

Year: 3481 Days

Day: 19.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.1

Radius: 6.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 16.95 AU - 23.21 AU

Year: 31336 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,860,978 km

• M1: 77,043 km (0.095 R)
• M2: 501,153 km (0.048 R)
• M3: 1,957,189 km (0.113 R)
• M4: 3,641,511 km (0.11 R)
• M5: 9,010,130 km (0.039 R)
• M6: 10,778,826 km (0.119 R)
• M7: 11,147,884 km (0.075 R)
• M8: 14,472,996 km (0.11 R)
• M9: 16,394,580 km (0.119 R)
• M10: 17,887,866 km (0.115 R)
• M11: 19,781,027 km (0.086 R)
• M12: 35,844,847 km (0.101 R)
• M13: 36,666,588 km (0.047 R)
• M14: 37,141,860 km (0.119 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 19,885 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit