🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.67 AU - 0.73 AU

Year: 210 Days

Day: 22.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.82 AU - 1.24 AU

Year: 374 Days

Day: 17.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.65 AU - 2.73 AU

Year: 1161 Days

Day: 24.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,911,417 km

• M1: 728,691 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.21 AU - 2.73 AU

Year: 1390 Days

Day: 40.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 130.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.1 AU - 4.12 AU

Year: 2457 Days

Day: 27.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.1

Radius: 10.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.36 AU - 6.8 AU

Year: 6045 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 126.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 31,911,417 km

• M1: 128,056 km (0.112 R)
• M2: 535,261 km (0.04 R)
• M3: 944,112 km (0.105 R)
• M4: 1,526,197 km (0.07 R)
• M5: 2,302,610 km (0.076 R)
• M6: 3,709,429 km (0.096 R)
• M7: 5,077,352 km (0.117 R)
• M8: 5,473,936 km (0.074 R)
• M9: 7,962,496 km (0.073 R)
• M10: 8,736,216 km (0.112 R)
• M11: 9,644,575 km (0.1 R)
• M12: 11,892,582 km (0.067 R)
• M13: 13,059,745 km (0.051 R)
• M14: 13,806,687 km (0.119 R)
• M15: 14,525,504 km (0.09 R)
• M16: 17,716,577 km (0.078 R)
• M17: 18,235,831 km (0.061 R)
• M18: 21,566,777 km (0.061 R)
• M19: 22,458,979 km (0.057 R)
• M20: 22,990,500 km (0.088 R)
• M21: 23,843,058 km (0.092 R)
• M22: 31,437,095 km (0.102 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 13,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit