🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2 AU - 2.06 AU

Year: 1078 Days

Day: 16.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.71 AU - 2.79 AU

Year: 1258 Days

Day: 13 Hours

Environment

Temp: -90 °C

Axial Tilt: 160.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.22 AU - 3.96 AU

Year: 2536 Days

Day: 14 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,036,147 km

• M1: 523,593 km (0.091 R)

Asteroid Belt

Center: 5.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 10.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.43 AU - 6.61 AU

Year: 6206 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 29,036,147 km

• M1: 156,330 km (0.073 R)
• M2: 972,386 km (0.097 R)
• M3: 2,747,365 km (0.119 R)
• M4: 4,895,590 km (0.081 R)
• M5: 10,251,792 km (0.095 R)
• M6: 14,416,747 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.5

Radius: 11.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.77 AU - 11.87 AU

Year: 13268 Days

Day: 9 Hours

Environment

Temp: -183 °C

Axial Tilt: 141.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,036,147 km

• M1: 148,102 km (0.112 R)
• M2: 1,552,676 km (0.087 R)
• M3: 3,484,583 km (0.074 R)
• M4: 4,850,113 km (0.082 R)
• M5: 8,681,763 km (0.086 R)
• M6: 10,227,408 km (0.115 R)
• M7: 10,796,179 km (0.119 R)
• M8: 11,478,645 km (0.119 R)
• M9: 12,335,242 km (0.099 R)
• M10: 14,718,037 km (0.102 R)
• M11: 17,763,999 km (0.097 R)
• M12: 18,458,432 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 11,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit