🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.08 AU - 1.52 AU

Year: 553 Days

Day: 16.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,138,097 km

• M1: 130,300 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.19 AU - 1.73 AU

Year: 658 Days

Day: 37.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 97.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.27 AU - 3.61 AU

Year: 1879 Days

Day: 12.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,138,097 km

• M1: 95,443 km (0.028 R)
• M2: 1,060,051 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.86 AU - 4.44 AU

Year: 2600 Days

Day: 33.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.6

Radius: 4.3

Gravity: 30.54 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.49 AU - 14.29 AU

Year: 16258 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,138,097 km

• M1: 53,855 km (0.076 R)
• M2: 415,583 km (0.104 R)
• M3: 620,233 km (0.109 R)
• M4: 838,795 km (0.06 R)
• M5: 1,416,393 km (0.049 R)
• M6: 1,814,921 km (0.113 R)
• M7: 2,854,627 km (0.074 R)
• M8: 2,998,689 km (0.117 R)
• M9: 4,208,338 km (0.101 R)
• M10: 4,785,935 km (0.083 R)
• M11: 5,940,232 km (0.064 R)
• M12: 7,224,380 km (0.119 R)
• M13: 12,610,801 km (0.081 R)
• M14: 16,176,467 km (0.077 R)
• M15: 17,499,959 km (0.119 R)
• M16: 19,317,573 km (0.082 R)
• M17: 22,557,115 km (0.107 R)
• M18: 28,952,873 km (0.103 R)
• M19: 39,130,913 km (0.11 R)
• M20: 46,838,645 km (0.081 R)
• M21: 52,613,721 km (0.102 R)
• M22: 55,325,930 km (0.109 R)
• M23: 56,891,921 km (0.06 R)
• M24: 59,748,193 km (0.108 R)
• M25: 60,659,992 km (0.097 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: 254 - 11,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit