🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.72 AU

Year: 161 Days

Day: 40.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.6 AU - 0.94 AU

Year: 240 Days

Day: 30.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.62 AU - 2.26 AU

Year: 959 Days

Day: 22.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.14 AU - 3.72 AU

Year: 2254 Days

Day: 26.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,874,716 km

• M1: 352,303 km (0.1 R)
• M2: 377,585 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.03 AU - 4.77 AU

Year: 3274 Days

Day: 44.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,874,716 km

• M1: 3,207,977 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.2

Radius: 9.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.82 AU - 7.98 AU

Year: 6430 Days

Day: 10.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,874,716 km

• M1: 119,379 km (0.096 R)
• M2: 435,031 km (0.114 R)
• M3: 951,293 km (0.069 R)
• M4: 1,281,455 km (0.075 R)
• M5: 2,032,137 km (0.058 R)
• M6: 2,340,159 km (0.093 R)
• M7: 3,110,589 km (0.073 R)
• M8: 3,501,189 km (0.109 R)
• M9: 4,431,687 km (0.056 R)
• M10: 5,460,472 km (0.116 R)
• M11: 5,938,587 km (0.116 R)
• M12: 6,476,840 km (0.094 R)
• M13: 6,876,117 km (0.116 R)
• M14: 7,256,544 km (0.066 R)
• M15: 7,724,187 km (0.077 R)
• M16: 9,290,477 km (0.09 R)
• M17: 10,460,781 km (0.081 R)
• M18: 11,873,433 km (0.049 R)
• M19: 14,560,361 km (0.096 R)
• M20: 17,436,829 km (0.087 R)
• M21: 18,276,671 km (0.053 R)
• M22: 20,317,485 km (0.111 R)
• M23: 20,886,556 km (0.095 R)
• M24: 23,114,965 km (0.088 R)
• M25: 23,970,516 km (0.111 R)
• M26: 24,366,202 km (0.106 R)
• M27: 25,008,426 km (0.034 R)
• M28: 31,306,496 km (0.047 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 18,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit