🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.59 AU - 0.59 AU

Year: 159 Days

Day: 17.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 83.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,574,689 km

• M1: 54,603 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.74 AU - 0.78 AU

Year: 233 Days

Day: 39.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.73 AU - 5.47 AU

Year: 4048 Days

Day: 22.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.55 AU - 6.37 AU

Year: 4484 Days

Day: 38.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,574,689 km

• M1: 47,123 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.8

Radius: 9.7

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.12 AU - 11.84 AU

Year: 11081 Days

Day: 6.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,574,689 km

• M1: 120,875 km (0.073 R)
• M2: 472,729 km (0.081 R)
• M3: 856,747 km (0.045 R)
• M4: 1,189,901 km (0.106 R)
• M5: 1,968,259 km (0.111 R)
• M6: 2,823,660 km (0.074 R)
• M7: 3,742,789 km (0.084 R)
• M8: 4,948,398 km (0.101 R)
• M9: 5,823,097 km (0.089 R)
• M10: 6,356,264 km (0.034 R)
• M11: 9,319,199 km (0.117 R)
• M12: 9,942,574 km (0.089 R)
• M13: 13,946,411 km (0.08 R)
• M14: 16,045,120 km (0.039 R)
• M15: 17,400,626 km (0.117 R)
• M16: 18,506,753 km (0.058 R)
• M17: 22,747,852 km (0.032 R)
• M18: 23,591,734 km (0.104 R)
• M19: 24,651,036 km (0.098 R)
• M20: 28,126,195 km (0.069 R)
• M21: 28,988,926 km (0.079 R)
• M22: 29,316,994 km (0.026 R)
• M23: 36,792,250 km (0.115 R)
• M24: 39,675,749 km (0.073 R)
• M25: 40,897,664 km (0.105 R)
• M26: 44,278,427 km (0.117 R)
• M27: 46,185,351 km (0.101 R)
• M28: 48,606,592 km (0.102 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit