🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.54 AU - 0.72 AU

Year: 185 Days

Day: 29 Hours

Environment

Temp: 158 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.52 AU - 1.62 AU

Year: 730 Days

Day: 30.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,184,194 km

• M1: 491,429 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.81 AU - 3.85 AU

Year: 2254 Days

Day: 28.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.1

Radius: 8.3

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.38 AU - 6.52 AU

Year: 6075 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,184,194 km

• M1: 105,018 km (0.074 R)
• M2: 506,538 km (0.107 R)
• M3: 877,092 km (0.108 R)
• M4: 1,822,252 km (0.073 R)
• M5: 3,128,540 km (0.117 R)
• M6: 4,373,344 km (0.106 R)
• M7: 5,532,279 km (0.042 R)
• M8: 6,716,496 km (0.06 R)
• M9: 7,227,672 km (0.085 R)
• M10: 9,367,819 km (0.116 R)
• M11: 12,194,321 km (0.108 R)
• M12: 12,596,141 km (0.116 R)
• M13: 14,570,982 km (0.043 R)
• M14: 15,080,812 km (0.04 R)
• M15: 15,543,967 km (0.115 R)
• M16: 16,559,886 km (0.076 R)
• M17: 17,682,917 km (0.093 R)
• M18: 18,197,983 km (0.12 R)
• M19: 23,602,206 km (0.059 R)
• M20: 28,910,985 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 14,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit