🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.5 AU - 0.52 AU

Year: 132 Days

Day: 17.5 Hours

Environment

Temp: 203 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,298,535 km

• M1: 104,868 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.9 AU - 3.04 AU

Year: 1404 Days

Day: 27.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.23 AU - 3.55 AU

Year: 1777 Days

Day: 15.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,298,535 km

• M1: 527,781 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.73 AU - 3.07 AU

Year: 1786 Days

Day: 13 Hours

Environment

Temp: -102 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.7

Radius: 12.7

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.61 AU - 7.13 AU

Year: 5814 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 37,298,535 km

• M1: 158,424 km (0.069 R)
• M2: 609,761 km (0.108 R)
• M3: 1,092,214 km (0.097 R)
• M4: 1,504,805 km (0.05 R)
• M5: 1,934,450 km (0.076 R)
• M6: 2,680,495 km (0.111 R)
• M7: 3,152,326 km (0.109 R)
• M8: 3,679,509 km (0.051 R)
• M9: 4,163,608 km (0.109 R)
• M10: 5,201,518 km (0.114 R)
• M11: 8,260,794 km (0.115 R)
• M12: 9,052,466 km (0.068 R)
• M13: 11,580,371 km (0.106 R)
• M14: 13,620,138 km (0.116 R)
• M15: 14,370,072 km (0.049 R)
• M16: 16,015,350 km (0.076 R)
• M17: 17,580,443 km (0.085 R)
• M18: 17,987,199 km (0.079 R)
• M19: 19,822,915 km (0.063 R)
• M20: 20,711,077 km (0.11 R)
• M21: 22,566,689 km (0.096 R)
• M22: 23,047,497 km (0.11 R)
• M23: 23,453,356 km (0.073 R)
• M24: 25,124,663 km (0.101 R)
• M25: 25,641,225 km (0.119 R)
• M26: 28,516,645 km (0.088 R)
• M27: 34,370,709 km (0.077 R)
• M28: 35,868,782 km (0.061 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 18,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit