🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.4 AU - 0.66 AU

Year: 142 Days

Day: 17.2 Hours

Environment

Temp: 214 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.53 AU - 0.59 AU

Year: 154 Days

Day: 37.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.78 AU - 2.16 AU

Year: 1015 Days

Day: 44.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.78 AU - 3.46 AU

Year: 2023 Days

Day: 15.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.29 AU - 4.85 AU

Year: 3014 Days

Day: 24.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 13.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.69 AU - 7.35 AU

Year: 6828 Days

Day: 10.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,142,406 km

• M1: 181,163 km (0.081 R)
• M2: 643,420 km (0.084 R)
• M3: 1,216,530 km (0.062 R)
• M4: 1,925,175 km (0.112 R)
• M5: 3,128,241 km (0.064 R)
• M6: 3,602,616 km (0.093 R)
• M7: 4,930,297 km (0.112 R)
• M8: 5,804,846 km (0.096 R)
• M9: 6,491,052 km (0.117 R)
• M10: 8,574,202 km (0.116 R)
• M11: 9,282,697 km (0.086 R)
• M12: 11,019,978 km (0.081 R)
• M13: 12,794,807 km (0.051 R)
• M14: 13,426,858 km (0.09 R)
• M15: 14,383,237 km (0.084 R)
• M16: 17,386,863 km (0.109 R)
• M17: 20,319,580 km (0.114 R)
• M18: 25,856,047 km (0.107 R)
• M19: 28,000,533 km (0.108 R)
• M20: 29,165,302 km (0.115 R)
• M21: 33,931,041 km (0.109 R)
• M22: 35,478,781 km (0.099 R)
• M23: 36,842,515 km (0.04 R)
• M24: 38,005,339 km (0.065 R)
• M25: 40,281,919 km (0.083 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: 185 - 14,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit