🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.74 AU - 0.8 AU

Year: 253 Days

Day: 40 Hours

Environment

Temp: 172 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,034,056 km

• M1: 29,321 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.19 AU - 1.45 AU

Year: 568 Days

Day: 38.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,034,056 km

• M1: 220,358 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.42 AU - 1.76 AU

Year: 751 Days

Day: 34.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,034,056 km

• M1: 42,336 km (0.084 R)
• M2: 147,504 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.57 AU - 2.71 AU

Year: 1607 Days

Day: 29.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.1

Radius: 8.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.18 AU - 6.62 AU

Year: 6067 Days

Day: 10.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 132.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 18,034,056 km

• M1: 108,159 km (0.116 R)
• M2: 391,647 km (0.115 R)
• M3: 746,493 km (0.116 R)
• M4: 1,045,988 km (0.115 R)
• M5: 1,343,688 km (0.09 R)
• M6: 1,807,890 km (0.053 R)
• M7: 2,458,192 km (0.103 R)
• M8: 2,868,539 km (0.051 R)
• M9: 3,307,160 km (0.079 R)
• M10: 3,587,656 km (0.041 R)
• M11: 4,197,118 km (0.111 R)
• M12: 4,829,468 km (0.058 R)
• M13: 6,125,883 km (0.1 R)
• M14: 6,578,417 km (0.12 R)
• M15: 7,139,110 km (0.09 R)
• M16: 8,008,273 km (0.091 R)
• M17: 8,746,539 km (0.103 R)
• M18: 9,149,256 km (0.078 R)
• M19: 11,790,706 km (0.059 R)
• M20: 14,295,722 km (0.089 R)
• M21: 15,140,202 km (0.066 R)
• M22: 16,825,422 km (0.049 R)
• M23: 17,713,285 km (0.088 R)
• M24: 18,034,023 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 13,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit