🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.86 AU - 1.3 AU

Year: 512 Days

Day: 32.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,688,621 km

• M1: 129,253 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.92 AU - 1.48 AU

Year: 600 Days

Day: 32.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.08 AU - 1.54 AU

Year: 685 Days

Day: 21.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 12.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.54 AU - 3.54 AU

Year: 2420 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,688,621 km

• M1: 156,779 km (0.119 R)
• M2: 855,849 km (0.102 R)
• M3: 1,393,355 km (0.042 R)
• M4: 1,793,529 km (0.089 R)
• M5: 2,420,194 km (0.112 R)
• M6: 2,921,048 km (0.067 R)
• M7: 3,425,791 km (0.12 R)
• M8: 3,917,071 km (0.109 R)
• M9: 6,298,669 km (0.048 R)
• M10: 6,934,460 km (0.077 R)
• M11: 7,363,656 km (0.071 R)
• M12: 8,040,586 km (0.096 R)
• M13: 9,357,197 km (0.086 R)
• M14: 9,915,646 km (0.06 R)
• M15: 10,426,672 km (0.058 R)
• M16: 11,099,414 km (0.1 R)
• M17: 12,375,185 km (0.04 R)
• M18: 13,048,824 km (0.072 R)
• M19: 13,872,211 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.6

Radius: 4.3

Gravity: 46.44 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.63 AU - 12.27 AU

Year: 14330 Days

Day: 23.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,688,621 km

• M1: 74,051 km (0.119 R)
• M2: 1,509,742 km (0.119 R)
• M3: 2,455,350 km (0.054 R)
• M4: 2,678,999 km (0.119 R)
• M5: 2,965,179 km (0.08 R)
• M6: 4,511,273 km (0.058 R)
• M7: 8,607,263 km (0.104 R)
• M8: 10,388,675 km (0.076 R)
• M9: 13,879,242 km (0.12 R)
• M10: 14,516,080 km (0.117 R)
• M11: 16,779,944 km (0.091 R)
• M12: 22,470,049 km (0.078 R)
• M13: 24,449,678 km (0.076 R)
• M14: 28,300,776 km (0.074 R)
• M15: 31,200,730 km (0.05 R)
• M16: 32,046,856 km (0.089 R)
• M17: 40,361,655 km (0.054 R)
• M18: 40,933,418 km (0.116 R)
• M19: 42,093,101 km (0.11 R)
• M20: 48,061,158 km (0.1 R)
• M21: 50,005,033 km (0.059 R)
• M22: 54,221,748 km (0.105 R)
• M23: 55,972,791 km (0.076 R)
• M24: 61,263,170 km (0.097 R)
• M25: 63,162,016 km (0.119 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: 472 - 12,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit