🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.65 AU - 0.95 AU

Year: 249 Days

Day: 41.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.23 AU - 2.29 AU

Year: 1183 Days

Day: 26.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 137 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.43 AU - 2.91 AU

Year: 1519 Days

Day: 40.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,031,338 km

• M1: 392,545 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.41 AU - 6.33 AU

Year: 4334 Days

Day: 17.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,031,338 km

• M1: 1,219,671 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.6

Radius: 13

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.34 AU - 9.6 AU

Year: 8585 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,031,338 km

• M1: 161,715 km (0.091 R)
• M2: 579,841 km (0.09 R)
• M3: 992,582 km (0.066 R)
• M4: 1,566,888 km (0.074 R)
• M5: 2,569,792 km (0.055 R)
• M6: 3,126,296 km (0.101 R)
• M7: 4,077,440 km (0.113 R)
• M8: 4,483,897 km (0.106 R)
• M9: 5,131,207 km (0.083 R)
• M10: 7,630,539 km (0.101 R)
• M11: 8,478,759 km (0.079 R)
• M12: 9,145,367 km (0.077 R)
• M13: 10,363,093 km (0.037 R)
• M14: 11,829,302 km (0.09 R)
• M15: 12,864,070 km (0.039 R)
• M16: 13,325,580 km (0.078 R)
• M17: 17,676,484 km (0.062 R)
• M18: 20,447,635 km (0.098 R)
• M19: 21,791,772 km (0.067 R)
• M20: 22,522,558 km (0.108 R)
• M21: 24,032,898 km (0.044 R)
• M22: 24,891,889 km (0.034 R)
• M23: 25,852,158 km (0.1 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 16,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit