🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.21 AU - 1.91 AU

Year: 688 Days

Day: 28.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.57 AU - 1.75 AU

Year: 755 Days

Day: 12.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,158,573 km

• M1: 1,257,520 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.43 AU - 2.07 AU

Year: 817 Days

Day: 47.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,158,573 km

• M1: 33,360 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.52 AU - 2.14 AU

Year: 874 Days

Day: 28.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.27 AU - 3.07 AU

Year: 1541 Days

Day: 16.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.81 AU - 4.85 AU

Year: 3181 Days

Day: 16.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,158,573 km

• M1: 142,716 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434

Radius: 13.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.67 AU - 12.97 AU

Year: 13448 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 50,158,573 km

• M1: 180,116 km (0.107 R)
• M2: 639,980 km (0.113 R)
• M3: 1,427,762 km (0.087 R)
• M4: 2,223,024 km (0.06 R)
• M5: 2,891,727 km (0.079 R)
• M6: 5,561,600 km (0.101 R)
• M7: 6,570,039 km (0.103 R)
• M8: 7,782,231 km (0.116 R)
• M9: 9,427,807 km (0.118 R)
• M10: 9,923,724 km (0.072 R)
• M11: 10,489,204 km (0.087 R)
• M12: 13,646,467 km (0.073 R)
• M13: 20,263,032 km (0.093 R)
• M14: 22,637,898 km (0.059 R)
• M15: 31,195,644 km (0.095 R)
• M16: 34,585,532 km (0.117 R)
• M17: 40,378,709 km (0.099 R)
• M18: 41,162,004 km (0.093 R)
• M19: 47,075,009 km (0.103 R)
• M20: 49,710,026 km (0.07 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 15,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit