🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.42 AU - 0.66 AU

Year: 142 Days

Day: 28.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.71 AU - 2.23 AU

Year: 990 Days

Day: 28.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,662,289 km

• M1: 35,305 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.77 AU - 2.79 AU

Year: 1233 Days

Day: 16.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,662,289 km

• M1: 43,832 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.1 AU - 3.32 AU

Year: 1598 Days

Day: 19.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.23 AU - 3.43 AU

Year: 2176 Days

Day: 26.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.08 AU - 3.96 AU

Year: 2365 Days

Day: 41.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 878.2

Radius: 7.8

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 13.59 AU - 14.57 AU

Year: 18922 Days

Day: 19.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 79,662,289 km

• M1: 97,089 km (0.108 R)
• M2: 523,443 km (0.098 R)
• M3: 1,310,627 km (0.086 R)
• M4: 1,824,944 km (0.1 R)
• M5: 2,467,318 km (0.057 R)
• M6: 4,394,288 km (0.09 R)
• M7: 5,038,007 km (0.088 R)
• M8: 6,379,003 km (0.12 R)
• M9: 7,014,345 km (0.06 R)
• M10: 8,148,596 km (0.112 R)
• M11: 8,410,542 km (0.105 R)
• M12: 8,841,384 km (0.081 R)
• M13: 11,091,934 km (0.079 R)
• M14: 13,846,629 km (0.068 R)
• M15: 15,461,090 km (0.048 R)
• M16: 15,944,590 km (0.034 R)
• M17: 22,764,308 km (0.059 R)
• M18: 26,234,979 km (0.045 R)
• M19: 30,922,179 km (0.039 R)
• M20: 32,078,122 km (0.092 R)
• M21: 32,469,619 km (0.071 R)
• M22: 36,421,247 km (0.058 R)
• M23: 37,276,947 km (0.093 R)
• M24: 38,585,629 km (0.095 R)
• M25: 39,924,680 km (0.086 R)
• M26: 42,224,897 km (0.112 R)
• M27: 44,611,880 km (0.082 R)
• M28: 53,399,558 km (0.119 R)
• M29: 56,757,133 km (0.111 R)
• M30: 59,072,160 km (0.11 R)
• M31: 67,669,998 km (0.086 R)
• M32: 68,099,045 km (0.113 R)
• M33: 72,714,139 km (0.119 R)
• M34: 75,903,865 km (0.071 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit