🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.7 AU - 0.82 AU

Year: 238 Days

Day: 38.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,365,091 km

• M1: 193,280 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.65 AU - 1.87 AU

Year: 840 Days

Day: 12.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.36 AU - 2.76 AU

Year: 1474 Days

Day: 12.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.76 AU - 3.96 AU

Year: 2729 Days

Day: 23.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.95 AU - 5.85 AU

Year: 3904 Days

Day: 14.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,365,091 km

• M1: 43,832 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.5

Radius: 11.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.53 AU - 8.39 AU

Year: 6608 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,365,091 km

• M1: 141,819 km (0.093 R)
• M2: 612,304 km (0.106 R)
• M3: 1,080,994 km (0.117 R)
• M4: 2,200,585 km (0.103 R)
• M5: 2,641,599 km (0.109 R)
• M6: 3,383,455 km (0.094 R)
• M7: 5,595,708 km (0.104 R)
• M8: 7,874,982 km (0.085 R)
• M9: 9,787,141 km (0.098 R)
• M10: 11,082,509 km (0.119 R)
• M11: 11,506,919 km (0.038 R)
• M12: 12,040,235 km (0.093 R)
• M13: 15,015,886 km (0.117 R)
• M14: 15,653,323 km (0.102 R)
• M15: 19,452,510 km (0.101 R)
• M16: 21,202,656 km (0.079 R)
• M17: 21,857,745 km (0.069 R)
• M18: 23,208,464 km (0.095 R)
• M19: 24,693,672 km (0.082 R)
• M20: 25,827,923 km (0.076 R)
• M21: 28,992,516 km (0.084 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 16,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit