🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.95 AU - 1.11 AU

Year: 384 Days

Day: 20.9 Hours

Environment

Temp: 38 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.87 AU - 2.97 AU

Year: 1382 Days

Day: 43.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.17 AU - 2.73 AU

Year: 1408 Days

Day: 24.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.42 AU - 2.98 AU

Year: 1629 Days

Day: 24.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.9

Radius: 10

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.85 AU - 11.51 AU

Year: 12812 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,148,807 km

• M1: 126,859 km (0.057 R)
• M2: 479,461 km (0.106 R)
• M3: 1,006,494 km (0.084 R)
• M4: 1,533,079 km (0.116 R)
• M5: 2,024,059 km (0.118 R)
• M6: 2,760,380 km (0.108 R)
• M7: 3,621,914 km (0.091 R)
• M8: 4,627,212 km (0.087 R)
• M9: 4,973,531 km (0.111 R)
• M10: 5,510,737 km (0.053 R)
• M11: 6,470,108 km (0.071 R)
• M12: 10,105,336 km (0.077 R)
• M13: 13,101,482 km (0.091 R)
• M14: 17,460,615 km (0.095 R)
• M15: 18,634,808 km (0.118 R)
• M16: 19,583,857 km (0.091 R)
• M17: 20,000,338 km (0.119 R)
• M18: 20,779,294 km (0.093 R)
• M19: 25,142,765 km (0.117 R)
• M20: 26,301,101 km (0.114 R)
• M21: 30,916,046 km (0.053 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 12,589 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit