🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.53 AU - 0.57 AU

Year: 145 Days

Day: 30.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 217 Days

Day: 21.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,361,484 km

• M1: 337,493 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.83 AU - 2.05 AU

Year: 959 Days

Day: 12.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.41 AU - 3.87 AU

Year: 1974 Days

Day: 25.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,361,484 km

• M1: 108,458 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.78 AU - 4.84 AU

Year: 3742 Days

Day: 20.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 9.8

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.69 AU - 7.41 AU

Year: 5947 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,361,484 km

• M1: 124,017 km (0.041 R)
• M2: 563,236 km (0.095 R)
• M3: 879,635 km (0.118 R)
• M4: 1,242,111 km (0.096 R)
• M5: 1,611,468 km (0.064 R)
• M6: 2,416,903 km (0.049 R)
• M7: 2,745,271 km (0.093 R)
• M8: 4,665,958 km (0.083 R)
• M9: 5,541,404 km (0.1 R)
• M10: 6,838,418 km (0.071 R)
• M11: 7,201,492 km (0.099 R)
• M12: 8,005,880 km (0.084 R)
• M13: 8,409,345 km (0.112 R)
• M14: 10,396,005 km (0.113 R)
• M15: 10,876,812 km (0.044 R)
• M16: 13,226,397 km (0.088 R)
• M17: 19,188,620 km (0.053 R)
• M18: 23,891,079 km (0.089 R)
• M19: 24,307,560 km (0.086 R)
• M20: 25,326,920 km (0.085 R)
• M21: 25,934,736 km (0.055 R)
• M22: 27,179,091 km (0.114 R)
• M23: 27,541,866 km (0.083 R)
• M24: 33,069,058 km (0.107 R)
• M25: 34,109,511 km (0.028 R)
• M26: 35,278,918 km (0.101 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit