🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.49 AU - 0.57 AU

Year: 140 Days

Day: 15.8 Hours

Environment

Temp: 239 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,796,028 km

• M1: 149,897 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.55 AU - 1.85 AU

Year: 806 Days

Day: 35.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.96 AU - 2.94 AU

Year: 1394 Days

Day: 35.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,796,028 km

• M1: 212,279 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.23 AU - 4.49 AU

Year: 2756 Days

Day: 17.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 80.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.94 AU - 4.62 AU

Year: 3218 Days

Day: 26.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.8

Radius: 14.8

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 9.62 AU - 14.98 AU

Year: 15678 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,796,028 km

• M1: 247,734 km (0.09 R)
• M2: 1,079,797 km (0.072 R)
• M3: 1,735,186 km (0.097 R)
• M4: 2,374,567 km (0.096 R)
• M5: 4,016,553 km (0.111 R)
• M6: 5,256,420 km (0.109 R)
• M7: 5,773,131 km (0.098 R)
• M8: 6,405,332 km (0.093 R)
• M9: 11,461,441 km (0.045 R)
• M10: 15,150,076 km (0.069 R)
• M11: 20,362,813 km (0.089 R)
• M12: 25,498,957 km (0.076 R)
• M13: 28,421,351 km (0.119 R)
• M14: 30,372,108 km (0.115 R)
• M15: 35,964,824 km (0.092 R)
• M16: 36,758,890 km (0.079 R)
• M17: 37,700,159 km (0.068 R)
• M18: 39,490,696 km (0.086 R)
• M19: 40,335,924 km (0.083 R)
• M20: 43,688,413 km (0.106 R)
• M21: 45,972,323 km (0.073 R)
• M22: 49,464,536 km (0.077 R)
• M23: 59,512,427 km (0.106 R)
• M24: 61,372,078 km (0.079 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit