🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.44 AU - 0.7 AU

Year: 160 Days

Day: 26.4 Hours

Environment

Temp: 195 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,479,791 km

• M1: 201,658 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.6 AU - 0.9 AU

Year: 242 Days

Day: 21.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.2 AU - 5.26 AU

Year: 3243 Days

Day: 19.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.43 AU - 5.15 AU

Year: 3312 Days

Day: 44.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.2

Radius: 5.2

Gravity: 30.85 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.4 AU - 16.28 AU

Year: 23501 Days

Day: 20.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 90,479,791 km

• M1: 64,776 km (0.093 R)
• M2: 351,854 km (0.05 R)
• M3: 566,078 km (0.069 R)
• M4: 832,213 km (0.071 R)
• M5: 1,314,516 km (0.073 R)
• M6: 1,945,072 km (0.037 R)
• M7: 2,554,982 km (0.085 R)
• M8: 3,842,421 km (0.056 R)
• M9: 5,510,886 km (0.101 R)
• M10: 5,851,222 km (0.114 R)
• M11: 11,164,339 km (0.109 R)
• M12: 11,847,852 km (0.074 R)
• M13: 12,342,722 km (0.113 R)
• M14: 16,721,003 km (0.1 R)
• M15: 21,509,032 km (0.09 R)
• M16: 28,368,843 km (0.087 R)
• M17: 30,025,938 km (0.109 R)
• M18: 39,911,665 km (0.071 R)
• M19: 54,423,257 km (0.098 R)
• M20: 64,235,231 km (0.093 R)
• M21: 70,240,539 km (0.081 R)
• M22: 72,556,314 km (0.088 R)
• M23: 88,862,033 km (0.027 R)
• M24: 90,479,784 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 10,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit