🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.4 AU - 1.84 AU

Year: 735 Days

Day: 40.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,168,480 km

• M1: 12,865 km (0.117 R)
• M2: 45,179 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.97 AU - 2.69 AU

Year: 1268 Days

Day: 26.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.26 AU - 2.74 AU

Year: 1409 Days

Day: 20.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,168,480 km

• M1: 836,850 km (0.067 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 12.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.51 AU - 7.41 AU

Year: 5853 Days

Day: 14.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 34,168,480 km

• M1: 150,495 km (0.089 R)
• M2: 586,274 km (0.037 R)
• M3: 1,499,419 km (0.05 R)
• M4: 2,137,454 km (0.099 R)
• M5: 2,581,910 km (0.067 R)
• M6: 3,128,091 km (0.039 R)
• M7: 3,548,761 km (0.061 R)
• M8: 5,016,914 km (0.116 R)
• M9: 5,626,974 km (0.082 R)
• M10: 6,060,808 km (0.028 R)
• M11: 6,753,596 km (0.102 R)
• M12: 8,415,927 km (0.114 R)
• M13: 10,519,872 km (0.085 R)
• M14: 12,070,454 km (0.094 R)
• M15: 14,501,868 km (0.079 R)
• M16: 16,480,749 km (0.096 R)
• M17: 17,633,101 km (0.081 R)
• M18: 18,296,119 km (0.077 R)
• M19: 20,821,331 km (0.111 R)
• M20: 23,411,917 km (0.113 R)
• M21: 25,954,782 km (0.052 R)
• M22: 28,135,620 km (0.086 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 19,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit