🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.46 AU - 0.6 AU

Year: 253 Days

Day: 32.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 14,202,160 km

• M1: 326,273 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.58 AU - 0.7 AU

Year: 336 Days

Day: 23.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,202,160 km

• M1: 55,950 km (0.111 R)
• M2: 401,521 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.7

Radius: 8.7

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.05 AU - 1.35 AU

Year: 862 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 14,202,160 km

• M1: 108,159 km (0.116 R)
• M2: 669,301 km (0.089 R)
• M3: 1,010,234 km (0.054 R)
• M4: 1,833,322 km (0.116 R)
• M5: 2,190,711 km (0.088 R)
• M6: 5,757,872 km (0.045 R)
• M7: 6,345,942 km (0.076 R)
• M8: 7,436,959 km (0.111 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.6

Radius: 11.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.05 AU - 2.25 AU

Year: 2068 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 83.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 14,202,160 km

• M1: 145,559 km (0.072 R)
• M2: 886,816 km (0.118 R)
• M3: 1,359,246 km (0.118 R)
• M4: 1,739,225 km (0.063 R)
• M5: 2,587,744 km (0.071 R)
• M6: 3,121,360 km (0.105 R)
• M7: 3,970,327 km (0.074 R)
• M8: 4,683,461 km (0.055 R)
• M9: 5,113,106 km (0.101 R)
• M10: 5,981,222 km (0.087 R)
• M11: 7,208,373 km (0.114 R)
• M12: 7,615,728 km (0.107 R)
• M13: 8,212,026 km (0.114 R)
• M14: 8,626,561 km (0.105 R)
• M15: 9,562,296 km (0.098 R)
• M16: 11,162,844 km (0.115 R)
• M17: 11,895,424 km (0.112 R)
• M18: 12,659,869 km (0.063 R)
• M19: 14,034,225 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 15,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit