🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.46 AU - 0.64 AU

Year: 145 Days

Day: 43.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,924,838 km

• M1: 33,959 km (0.11 R)
• M2: 65,524 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.59 AU - 0.67 AU

Year: 178 Days

Day: 48 Hours

Environment

Temp: 222 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,924,838 km

• M1: 214,374 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.83 AU - 1.13 AU

Year: 346 Days

Day: 39.4 Hours

Environment

Temp: 94 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.18 AU - 1.3 AU

Year: 492 Days

Day: 22.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,924,838 km

• M1: 471,532 km (0.1 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 13.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.57 AU - 14.01 AU

Year: 16304 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,924,838 km

• M1: 168,298 km (0.079 R)
• M2: 590,762 km (0.089 R)
• M3: 1,082,490 km (0.064 R)
• M4: 1,700,928 km (0.072 R)
• M5: 2,251,897 km (0.029 R)
• M6: 2,896,514 km (0.051 R)
• M7: 5,185,212 km (0.089 R)
• M8: 6,069,335 km (0.102 R)
• M9: 6,655,310 km (0.102 R)
• M10: 7,232,907 km (0.073 R)
• M11: 7,652,380 km (0.041 R)
• M12: 8,286,824 km (0.068 R)
• M13: 9,331,466 km (0.032 R)
• M14: 11,808,957 km (0.114 R)
• M15: 13,268,583 km (0.071 R)
• M16: 14,330,578 km (0.092 R)
• M17: 15,989,619 km (0.052 R)
• M18: 19,417,953 km (0.094 R)
• M19: 19,957,852 km (0.089 R)
• M20: 21,829,770 km (0.059 R)
• M21: 22,808,589 km (0.052 R)
• M22: 25,597,392 km (0.117 R)
• M23: 26,137,740 km (0.105 R)
• M24: 27,804,559 km (0.034 R)
• M25: 33,229,876 km (0.111 R)
• M26: 34,002,698 km (0.094 R)
• M27: 34,919,584 km (0.114 R)
• M28: 49,378,667 km (0.115 R)
• M29: 50,893,644 km (0.119 R)
• M30: 59,312,863 km (0.083 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 16,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit