🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.51 AU - 0.65 AU

Year: 161 Days

Day: 22 Hours

Environment

Temp: 225 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.52 AU - 0.78 AU

Year: 191 Days

Day: 18 Hours

Environment

Temp: 182 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.39 AU - 1.69 AU

Year: 698 Days

Day: 29.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.8 AU - 4.32 AU

Year: 2453 Days

Day: 38 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,635,818 km

• M1: 102,923 km (0.055 R)

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.7

Radius: 12.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.52 AU - 5.48 AU

Year: 4084 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,635,818 km

• M1: 154,235 km (0.05 R)
• M2: 560,094 km (0.096 R)
• M3: 1,277,566 km (0.105 R)
• M4: 2,430,068 km (0.103 R)
• M5: 2,844,753 km (0.099 R)
• M6: 3,757,899 km (0.066 R)
• M7: 4,832,759 km (0.102 R)
• M8: 5,233,532 km (0.113 R)
• M9: 6,045,549 km (0.112 R)
• M10: 6,452,306 km (0.088 R)
• M11: 7,818,134 km (0.095 R)
• M12: 9,522,204 km (0.098 R)
• M13: 10,236,533 km (0.098 R)
• M14: 11,462,039 km (0.09 R)
• M15: 11,861,615 km (0.106 R)
• M16: 14,152,407 km (0.091 R)
• M17: 15,348,742 km (0.117 R)
• M18: 15,999,043 km (0.104 R)
• M19: 17,941,871 km (0.106 R)
• M20: 19,031,841 km (0.118 R)
• M21: 22,291,280 km (0.085 R)
• M22: 23,266,658 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 17,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit