🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.49 AU - 1.69 AU

Year: 705 Days

Day: 41.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.32 AU - 2.02 AU

Year: 758 Days

Day: 31.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.55 AU - 2.25 AU

Year: 920 Days

Day: 16.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.6 AU - 3.64 AU

Year: 1937 Days

Day: 44.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,477,907 km

• M1: 42,935 km (0.081 R)
• M2: 245,341 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.63 AU - 6.23 AU

Year: 4447 Days

Day: 30.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 13.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.75 AU - 11.23 AU

Year: 9474 Days

Day: 5.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,477,907 km

• M1: 173,683 km (0.114 R)
• M2: 664,215 km (0.092 R)
• M3: 1,570,927 km (0.048 R)
• M4: 2,138,352 km (0.053 R)
• M5: 2,945,133 km (0.094 R)
• M6: 3,408,737 km (0.082 R)
• M7: 3,844,964 km (0.114 R)
• M8: 5,165,166 km (0.063 R)
• M9: 6,919,350 km (0.063 R)
• M10: 8,421,163 km (0.105 R)
• M11: 8,862,028 km (0.107 R)
• M12: 10,081,550 km (0.114 R)
• M13: 10,579,412 km (0.102 R)
• M14: 13,320,045 km (0.103 R)
• M15: 16,367,503 km (0.025 R)
• M16: 18,345,636 km (0.062 R)
• M17: 21,036,602 km (0.048 R)
• M18: 21,604,775 km (0.096 R)
• M19: 23,457,694 km (0.054 R)
• M20: 25,873,999 km (0.092 R)
• M21: 27,670,819 km (0.103 R)
• M22: 28,157,162 km (0.069 R)
• M23: 29,047,119 km (0.087 R)
• M24: 29,853,751 km (0.101 R)
• M25: 31,829,640 km (0.093 R)
• M26: 37,325,417 km (0.048 R)
• M27: 42,643,023 km (0.077 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 12,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit