🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.83 AU - 1.19 AU

Year: 382 Days

Day: 18.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 49.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.14 AU - 1.32 AU

Year: 514 Days

Day: 15.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.46 AU - 1.7 AU

Year: 748 Days

Day: 16.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.2

Radius: 9.8

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.63 AU - 9.49 AU

Year: 8620 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,891,317 km

• M1: 121,922 km (0.115 R)
• M2: 523,892 km (0.115 R)
• M3: 1,215,632 km (0.038 R)
• M4: 1,603,091 km (0.076 R)
• M5: 2,435,453 km (0.119 R)
• M6: 3,082,165 km (0.103 R)
• M7: 3,532,604 km (0.102 R)
• M8: 4,595,647 km (0.072 R)
• M9: 5,824,443 km (0.086 R)
• M10: 6,254,687 km (0.101 R)
• M11: 7,631,885 km (0.112 R)
• M12: 9,986,107 km (0.117 R)
• M13: 10,291,735 km (0.082 R)
• M14: 11,744,929 km (0.119 R)
• M15: 14,206,711 km (0.113 R)
• M16: 15,866,051 km (0.047 R)
• M17: 17,356,644 km (0.098 R)
• M18: 21,194,278 km (0.057 R)
• M19: 23,894,221 km (0.057 R)
• M20: 24,442,048 km (0.08 R)
• M21: 24,998,253 km (0.032 R)
• M22: 28,108,542 km (0.116 R)
• M23: 32,793,648 km (0.056 R)
• M24: 37,482,195 km (0.119 R)
• M25: 37,850,954 km (0.093 R)
• M26: 40,499,884 km (0.088 R)
• M27: 41,148,241 km (0.071 R)
• M28: 45,185,289 km (0.069 R)
• M29: 46,446,100 km (0.094 R)
• M30: 47,730,248 km (0.09 R)
• M31: 48,745,120 km (0.111 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: 484 - 19,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit