🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.19 AU - 1.61 AU

Year: 621 Days

Day: 23.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.55 AU - 1.55 AU

Year: 723 Days

Day: 27.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.31 AU - 2.15 AU

Year: 853 Days

Day: 29.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.65 AU - 2.41 AU

Year: 1084 Days

Day: 34.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.87 AU - 2.83 AU

Year: 1350 Days

Day: 35 Hours

Environment

Temp: -80 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,699,964 km

• M1: 176,226 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.55 AU - 3.29 AU

Year: 1870 Days

Day: 15.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,699,964 km

• M1: 44,281 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.5

Radius: 11.1

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.34 AU - 9.08 AU

Year: 9633 Days

Day: 7 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,699,964 km

• M1: 138,079 km (0.113 R)
• M2: 524,341 km (0.09 R)
• M3: 1,346,680 km (0.093 R)
• M4: 1,847,235 km (0.116 R)
• M5: 3,047,009 km (0.034 R)
• M6: 3,464,238 km (0.095 R)
• M7: 4,737,465 km (0.081 R)
• M8: 5,431,001 km (0.051 R)
• M9: 6,263,364 km (0.03 R)
• M10: 9,227,197 km (0.076 R)
• M11: 11,309,599 km (0.084 R)
• M12: 12,489,627 km (0.104 R)
• M13: 13,139,480 km (0.026 R)
• M14: 13,687,906 km (0.087 R)
• M15: 14,635,908 km (0.07 R)
• M16: 16,312,301 km (0.103 R)
• M17: 18,338,006 km (0.063 R)
• M18: 19,023,164 km (0.07 R)
• M19: 21,016,556 km (0.108 R)
• M20: 23,856,073 km (0.087 R)
• M21: 24,216,754 km (0.077 R)
• M22: 25,134,537 km (0.107 R)
• M23: 29,553,658 km (0.089 R)
• M24: 31,782,816 km (0.104 R)
• M25: 35,275,028 km (0.112 R)
• M26: 43,546,594 km (0.051 R)
• M27: 46,848,967 km (0.058 R)
• M28: 47,415,195 km (0.07 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 14,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit