🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.48 AU - 0.7 AU

Year: 168 Days

Day: 40.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,954,662 km

• M1: 20,645 km (0.108 R)
• M2: 250,876 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.94 AU - 1.08 AU

Year: 376 Days

Day: 29.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,954,662 km

• M1: 41,588 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.92 AU - 2.28 AU

Year: 1129 Days

Day: 47.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.23 AU - 3.67 AU

Year: 1879 Days

Day: 34.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,954,662 km

• M1: 36,352 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 12

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.81 AU - 7.85 AU

Year: 8125 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,954,662 km

• M1: 149,448 km (0.096 R)
• M2: 961,466 km (0.098 R)
• M3: 1,376,450 km (0.109 R)
• M4: 3,113,281 km (0.064 R)
• M5: 3,594,238 km (0.078 R)
• M6: 4,124,563 km (0.119 R)
• M7: 5,809,484 km (0.094 R)
• M8: 8,986,045 km (0.069 R)
• M9: 10,341,102 km (0.038 R)
• M10: 10,724,372 km (0.067 R)
• M11: 11,267,113 km (0.103 R)
• M12: 11,984,136 km (0.107 R)
• M13: 13,910,208 km (0.055 R)
• M14: 14,615,712 km (0.073 R)
• M15: 19,073,280 km (0.087 R)
• M16: 20,018,140 km (0.086 R)
• M17: 23,861,608 km (0.114 R)
• M18: 24,448,182 km (0.052 R)
• M19: 26,354,208 km (0.118 R)
• M20: 27,161,887 km (0.044 R)
• M21: 32,460,344 km (0.086 R)
• M22: 35,081,897 km (0.029 R)
• M23: 37,166,245 km (0.106 R)
• M24: 37,615,487 km (0.097 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 10,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit