🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.68 AU - 0.92 AU

Year: 263 Days

Day: 29.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,509,474 km

• M1: 14,661 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.84 AU - 0.9 AU

Year: 298 Days

Day: 45.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.51 AU - 3.83 AU

Year: 2581 Days

Day: 30.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 86.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.24 AU - 4.54 AU

Year: 3377 Days

Day: 40.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4 AU - 5.22 AU

Year: 3633 Days

Day: 21.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 14.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.21 AU - 6.63 AU

Year: 5971 Days

Day: 12.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,509,474 km

• M1: 181,911 km (0.097 R)
• M2: 820,096 km (0.078 R)
• M3: 1,274,275 km (0.116 R)
• M4: 2,159,296 km (0.114 R)
• M5: 3,404,399 km (0.055 R)
• M6: 6,980,237 km (0.079 R)
• M7: 7,566,959 km (0.117 R)
• M8: 8,386,756 km (0.095 R)
• M9: 9,179,026 km (0.084 R)
• M10: 10,020,664 km (0.114 R)
• M11: 11,010,104 km (0.073 R)
• M12: 11,604,157 km (0.1 R)
• M13: 13,074,106 km (0.057 R)
• M14: 14,724,170 km (0.106 R)
• M15: 15,446,130 km (0.047 R)
• M16: 21,559,896 km (0.067 R)
• M17: 28,102,259 km (0.109 R)
• M18: 31,131,915 km (0.062 R)
• M19: 31,822,609 km (0.048 R)
• M20: 32,827,009 km (0.089 R)
• M21: 33,337,137 km (0.063 R)
• M22: 33,956,173 km (0.119 R)
• M23: 36,075,227 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 13,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit