🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.7 AU - 0.8 AU

Year: 233 Days

Day: 28.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.53 AU - 2.33 AU

Year: 960 Days

Day: 33.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.4

Radius: 9.7

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 8.38 AU - 8.76 AU

Year: 8986 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,385,316 km

• M1: 120,725 km (0.097 R)
• M2: 887,265 km (0.109 R)
• M3: 1,333,964 km (0.107 R)
• M4: 2,275,683 km (0.098 R)
• M5: 3,385,998 km (0.119 R)
• M6: 4,373,195 km (0.068 R)
• M7: 4,700,963 km (0.035 R)
• M8: 5,109,515 km (0.096 R)
• M9: 5,507,595 km (0.038 R)
• M10: 7,188,178 km (0.08 R)
• M11: 10,235,337 km (0.057 R)
• M12: 14,637,254 km (0.109 R)
• M13: 15,238,338 km (0.109 R)
• M14: 15,786,465 km (0.071 R)
• M15: 17,214,077 km (0.04 R)
• M16: 17,584,033 km (0.116 R)
• M17: 18,803,704 km (0.073 R)
• M18: 19,674,514 km (0.095 R)
• M19: 21,925,363 km (0.1 R)
• M20: 30,771,983 km (0.107 R)
• M21: 34,726,154 km (0.113 R)
• M22: 35,555,674 km (0.114 R)
• M23: 38,752,880 km (0.058 R)
• M24: 39,133,606 km (0.079 R)
• M25: 40,031,941 km (0.119 R)
• M26: 40,421,045 km (0.073 R)
• M27: 41,603,766 km (0.119 R)
• M28: 42,944,762 km (0.091 R)
• M29: 45,290,157 km (0.095 R)
• M30: 46,280,196 km (0.102 R)
• M31: 49,337,079 km (0.092 R)
• M32: 50,385,311 km (0.032 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 14,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit