🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.75 AU - 1.05 AU

Year: 360 Days

Day: 16.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.95 AU - 1.23 AU

Year: 480 Days

Day: 36.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,009,833 km

• M1: 192,832 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.32 AU - 1.42 AU

Year: 676 Days

Day: 33.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.36 AU - 2.08 AU

Year: 951 Days

Day: 19.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 146.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.76 AU - 2.08 AU

Year: 1122 Days

Day: 16.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.67 AU - 2.33 AU

Year: 1193 Days

Day: 16.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,009,833 km

• M1: 125,662 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.6

Radius: 14.9

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.11 AU - 5.75 AU

Year: 5337 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 33,009,833 km

• M1: 185,352 km (0.117 R)
• M2: 716,873 km (0.111 R)
• M3: 1,441,525 km (0.114 R)
• M4: 1,930,112 km (0.109 R)
• M5: 3,196,458 km (0.072 R)
• M6: 4,166,450 km (0.064 R)
• M7: 5,183,566 km (0.108 R)
• M8: 6,892,572 km (0.118 R)
• M9: 9,158,232 km (0.106 R)
• M10: 10,781,967 km (0.089 R)
• M11: 15,882,357 km (0.11 R)
• M12: 17,054,606 km (0.093 R)
• M13: 17,889,362 km (0.06 R)
• M14: 18,549,837 km (0.105 R)
• M15: 19,501,878 km (0.092 R)
• M16: 20,272,606 km (0.039 R)
• M17: 21,282,840 km (0.075 R)
• M18: 22,402,132 km (0.093 R)
• M19: 24,114,429 km (0.099 R)
• M20: 24,920,911 km (0.094 R)
• M21: 25,578,992 km (0.058 R)
• M22: 32,131,528 km (0.075 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: 385 - 16,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit