🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.73 AU - 0.95 AU

Year: 281 Days

Day: 24 Hours

Environment

Temp: 149 °C

Axial Tilt: 110 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.9 AU - 1.48 AU

Year: 474 Days

Day: 33.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,352,032 km

• M1: 151,094 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.56 AU - 2.56 AU

Year: 1080 Days

Day: 23.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,352,032 km

• M1: 24,983 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.4

Radius: 13.6

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.79 AU - 13.47 AU

Year: 13562 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,352,032 km

• M1: 169,195 km (0.119 R)
• M2: 1,296,266 km (0.078 R)
• M3: 2,030,791 km (0.071 R)
• M4: 3,030,254 km (0.119 R)
• M5: 3,821,178 km (0.114 R)
• M6: 5,505,501 km (0.103 R)
• M7: 7,301,872 km (0.11 R)
• M8: 8,389,449 km (0.111 R)
• M9: 10,409,917 km (0.112 R)
• M10: 16,761,544 km (0.079 R)
• M11: 22,481,568 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.8

Radius: 3.5

Gravity: 23.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.17 AU - 17.89 AU

Year: 23442 Days

Day: 24.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,352,032 km

• M1: 53,556 km (0.059 R)
• M2: 170,093 km (0.12 R)
• M3: 699,370 km (0.062 R)
• M4: 813,812 km (0.102 R)
• M5: 1,093,261 km (0.111 R)
• M6: 1,360,144 km (0.084 R)
• M7: 1,540,110 km (0.116 R)
• M8: 2,643,245 km (0.103 R)
• M9: 3,071,693 km (0.116 R)
• M10: 11,522,776 km (0.115 R)
• M11: 12,141,962 km (0.051 R)
• M12: 12,914,036 km (0.104 R)
• M13: 13,993,534 km (0.114 R)
• M14: 17,189,992 km (0.075 R)
• M15: 17,752,630 km (0.08 R)
• M16: 20,214,412 km (0.057 R)
• M17: 22,798,267 km (0.102 R)
• M18: 31,375,760 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 14,373 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit