🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.93 AU - 1.45 AU

Year: 497 Days

Day: 24.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.22 AU - 1.56 AU

Year: 627 Days

Day: 35.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.47 AU - 2.57 AU

Year: 1532 Days

Day: 47.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,293,477 km

• M1: 28,424 km (0.065 R)
• M2: 1,618,948 km (0.116 R)

Asteroid Belt

Center: 7.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.3

Radius: 10.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.53 AU - 11.57 AU

Year: 15029 Days

Day: 8.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,293,477 km

• M1: 138,976 km (0.104 R)
• M2: 513,270 km (0.1 R)
• M3: 977,024 km (0.084 R)
• M4: 1,544,748 km (0.111 R)
• M5: 2,089,583 km (0.11 R)
• M6: 2,997,941 km (0.094 R)
• M7: 3,798,888 km (0.117 R)
• M8: 4,151,341 km (0.105 R)
• M9: 4,496,164 km (0.072 R)
• M10: 5,376,398 km (0.117 R)
• M11: 5,928,863 km (0.054 R)
• M12: 6,633,768 km (0.111 R)
• M13: 8,121,668 km (0.101 R)
• M14: 8,850,060 km (0.084 R)
• M15: 9,972,643 km (0.119 R)
• M16: 10,861,703 km (0.101 R)
• M17: 11,297,930 km (0.029 R)
• M18: 11,802,674 km (0.106 R)
• M19: 12,737,212 km (0.061 R)
• M20: 13,100,136 km (0.102 R)
• M21: 19,328,793 km (0.048 R)
• M22: 23,034,332 km (0.088 R)
• M23: 24,584,764 km (0.091 R)
• M24: 41,398,368 km (0.108 R)
• M25: 41,795,850 km (0.031 R)
• M26: 43,139,688 km (0.102 R)
• M27: 43,822,303 km (0.051 R)
• M28: 44,650,925 km (0.107 R)
• M29: 49,544,870 km (0.084 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: 168 - 12,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit