🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.72 AU - 1.94 AU

Year: 923 Days

Day: 26.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.89 AU - 2.33 AU

Year: 1143 Days

Day: 27.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,252,919 km

• M1: 509,530 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.71 AU - 4.03 AU

Year: 2306 Days

Day: 37.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 11.8

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.98 AU - 5.54 AU

Year: 3871 Days

Day: 12.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,252,919 km

• M1: 146,756 km (0.093 R)
• M2: 533,316 km (0.062 R)
• M3: 1,440,927 km (0.086 R)
• M4: 2,686,927 km (0.088 R)
• M5: 4,431,388 km (0.114 R)
• M6: 4,947,052 km (0.117 R)
• M7: 5,866,780 km (0.076 R)
• M8: 6,367,783 km (0.115 R)
• M9: 6,770,052 km (0.101 R)
• M10: 7,523,427 km (0.06 R)
• M11: 8,889,853 km (0.072 R)
• M12: 12,923,012 km (0.12 R)
• M13: 14,554,377 km (0.111 R)
• M14: 16,204,741 km (0.084 R)
• M15: 17,134,192 km (0.108 R)
• M16: 22,111,612 km (0.112 R)
• M17: 23,767,362 km (0.069 R)
• M18: 24,663,303 km (0.047 R)
• M19: 25,043,132 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.4

Radius: 14.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.42 AU - 10.2 AU

Year: 10590 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,252,919 km

• M1: 175,329 km (0.047 R)
• M2: 618,737 km (0.045 R)
• M3: 1,496,278 km (0.094 R)
• M4: 2,172,909 km (0.102 R)
• M5: 2,844,005 km (0.11 R)
• M6: 4,044,678 km (0.117 R)
• M7: 5,008,088 km (0.061 R)
• M8: 5,560,403 km (0.068 R)
• M9: 6,824,954 km (0.09 R)
• M10: 7,273,897 km (0.086 R)
• M11: 8,611,751 km (0.076 R)
• M12: 9,453,389 km (0.112 R)
• M13: 11,877,921 km (0.096 R)
• M14: 12,696,670 km (0.075 R)
• M15: 16,352,992 km (0.051 R)
• M16: 18,493,588 km (0.08 R)
• M17: 20,198,405 km (0.089 R)
• M18: 21,049,767 km (0.105 R)
• M19: 22,658,841 km (0.108 R)
• M20: 23,241,076 km (0.089 R)
• M21: 25,940,121 km (0.093 R)
• M22: 26,946,167 km (0.09 R)
• M23: 28,455,909 km (0.116 R)
• M24: 29,231,424 km (0.116 R)
• M25: 37,665,752 km (0.081 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 17,135 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit