🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.52 AU - 0.52 AU

Year: 139 Days

Day: 13.4 Hours

Environment

Temp: 225 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,628,895 km

• M1: 36,651 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.53 AU - 0.65 AU

Year: 168 Days

Day: 46.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,628,895 km

• M1: 184,155 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.62 AU - 0.64 AU

Year: 185 Days

Day: 43.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.89 AU - 2.41 AU

Year: 1169 Days

Day: 22 Hours

Environment

Temp: -77 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.6

Radius: 3.1

Gravity: 93.51 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 16.13 AU - 22.13 AU

Year: 31030 Days

Day: 22.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 111,628,895 km

• M1: 38,596 km (0.045 R)
• M2: 140,472 km (0.12 R)
• M3: 325,525 km (0.118 R)
• M4: 1,999,824 km (0.095 R)
• M5: 3,204,686 km (0.03 R)
• M6: 3,493,260 km (0.094 R)
• M7: 4,660,871 km (0.038 R)
• M8: 5,876,204 km (0.112 R)
• M9: 6,915,910 km (0.11 R)
• M10: 9,351,213 km (0.107 R)
• M11: 9,609,270 km (0.1 R)
• M12: 10,275,130 km (0.056 R)
• M13: 16,651,739 km (0.096 R)
• M14: 17,707,750 km (0.101 R)
• M15: 18,909,919 km (0.117 R)
• M16: 24,995,560 km (0.105 R)
• M17: 26,249,490 km (0.096 R)
• M18: 28,208,025 km (0.105 R)
• M19: 37,177,165 km (0.114 R)
• M20: 60,003,556 km (0.034 R)
• M21: 83,025,771 km (0.106 R)
• M22: 89,507,847 km (0.089 R)
• M23: 91,252,607 km (0.11 R)
• M24: 92,428,147 km (0.072 R)
• M25: 95,713,316 km (0.117 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: 251 - 17,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit