🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.55 AU - 0.73 AU

Year: 188 Days

Day: 14.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 108.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.64 AU - 0.72 AU

Year: 206 Days

Day: 25.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,403,482 km

• M1: 50,115 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.62 AU - 2.12 AU

Year: 939 Days

Day: 21.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.3 AU - 3.04 AU

Year: 1602 Days

Day: 42.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.1

Radius: 9.4

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.18 AU - 7.24 AU

Year: 6381 Days

Day: 6.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,403,482 km

• M1: 116,836 km (0.106 R)
• M2: 512,822 km (0.111 R)
• M3: 935,286 km (0.073 R)
• M4: 1,503,758 km (0.114 R)
• M5: 1,927,269 km (0.025 R)
• M6: 3,284,421 km (0.107 R)
• M7: 3,610,395 km (0.041 R)
• M8: 4,695,877 km (0.056 R)
• M9: 5,111,161 km (0.072 R)
• M10: 7,089,293 km (0.09 R)
• M11: 8,700,911 km (0.104 R)
• M12: 9,409,257 km (0.068 R)
• M13: 10,762,968 km (0.099 R)
• M14: 11,075,628 km (0.025 R)
• M15: 13,852,464 km (0.106 R)
• M16: 14,437,242 km (0.114 R)
• M17: 15,599,318 km (0.079 R)
• M18: 16,763,040 km (0.08 R)
• M19: 18,679,538 km (0.116 R)
• M20: 21,292,564 km (0.04 R)
• M21: 21,786,088 km (0.065 R)
• M22: 23,536,383 km (0.113 R)
• M23: 25,299,842 km (0.118 R)
• M24: 26,821,552 km (0.054 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 11,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit