🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.04 AU - 1.34 AU

Year: 484 Days

Day: 24 Hours

Environment

Temp: -8 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.53 AU - 2.03 AU

Year: 885 Days

Day: 34.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.85 AU - 2.13 AU

Year: 1046 Days

Day: 47.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.3 AU - 3.56 AU

Year: 2368 Days

Day: 19.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 11.9

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.21 AU - 9.73 AU

Year: 10015 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 34,076,657 km

• M1: 148,551 km (0.097 R)
• M2: 544,835 km (0.11 R)
• M3: 1,027,887 km (0.105 R)
• M4: 1,412,204 km (0.088 R)
• M5: 1,966,015 km (0.118 R)
• M6: 2,385,188 km (0.063 R)
• M7: 4,238,257 km (0.094 R)
• M8: 5,256,570 km (0.106 R)
• M9: 5,701,025 km (0.101 R)
• M10: 6,564,504 km (0.101 R)
• M11: 8,431,336 km (0.091 R)
• M12: 8,876,390 km (0.072 R)
• M13: 10,216,039 km (0.053 R)
• M14: 11,835,436 km (0.115 R)
• M15: 15,041,916 km (0.108 R)
• M16: 16,435,420 km (0.1 R)
• M17: 18,380,193 km (0.057 R)
• M18: 20,185,839 km (0.035 R)
• M19: 23,190,662 km (0.116 R)
• M20: 23,665,785 km (0.092 R)
• M21: 24,471,968 km (0.101 R)
• M22: 26,139,386 km (0.094 R)
• M23: 26,827,087 km (0.105 R)
• M24: 27,350,829 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit