🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.67 AU - 0.73 AU

Year: 205 Days

Day: 17 Hours

Environment

Temp: 177 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,237,613 km

• M1: 23,786 km (0.081 R)
• M2: 104,569 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.73 AU - 1.19 AU

Year: 329 Days

Day: 36 Hours

Environment

Temp: 108 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,237,613 km

• M1: 547,827 km (0.085 R)

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.43 AU - 2.01 AU

Year: 789 Days

Day: 16.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,237,613 km

• M1: 145,110 km (0.109 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.6

Radius: 14.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.16 AU - 13.28 AU

Year: 14037 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,237,613 km

• M1: 175,329 km (0.116 R)
• M2: 753,076 km (0.088 R)
• M3: 1,287,290 km (0.088 R)
• M4: 2,352,277 km (0.107 R)
• M5: 3,768,670 km (0.095 R)
• M6: 4,308,419 km (0.056 R)
• M7: 4,831,263 km (0.054 R)
• M8: 5,927,068 km (0.109 R)
• M9: 6,409,371 km (0.057 R)
• M10: 6,961,687 km (0.112 R)
• M11: 9,824,092 km (0.108 R)
• M12: 10,272,886 km (0.115 R)
• M13: 14,089,127 km (0.086 R)
• M14: 16,705,594 km (0.072 R)
• M15: 19,280,772 km (0.099 R)
• M16: 24,177,709 km (0.084 R)
• M17: 25,520,350 km (0.09 R)
• M18: 34,254,322 km (0.114 R)
• M19: 36,478,992 km (0.099 R)
• M20: 41,944,101 km (0.084 R)
• M21: 45,101,813 km (0.04 R)
• M22: 45,565,567 km (0.102 R)
• M23: 46,817,551 km (0.08 R)
• M24: 54,291,610 km (0.096 R)
• M25: 58,036,793 km (0.093 R)
• M26: 61,760,583 km (0.053 R)
• M27: 66,037,736 km (0.108 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 12,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit