🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1 AU - 1.38 AU

Year: 472 Days

Day: 38.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 154.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.56 AU - 2.68 AU

Year: 1541 Days

Day: 17.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.16 AU - 3.76 AU

Year: 2339 Days

Day: 26.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.15 AU - 4.47 AU

Year: 3252 Days

Day: 43.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 11.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.37 AU - 6.55 AU

Year: 5288 Days

Day: 14.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,514,368 km

• M1: 165,156 km (0.059 R)
• M2: 977,622 km (0.098 R)
• M3: 2,081,355 km (0.117 R)
• M4: 2,585,500 km (0.115 R)
• M5: 3,002,579 km (0.089 R)
• M6: 5,780,761 km (0.03 R)
• M7: 7,795,844 km (0.107 R)
• M8: 8,264,086 km (0.055 R)
• M9: 10,629,228 km (0.08 R)
• M10: 11,570,797 km (0.101 R)
• M11: 13,465,604 km (0.111 R)
• M12: 14,784,010 km (0.09 R)
• M13: 20,046,264 km (0.027 R)
• M14: 21,272,518 km (0.078 R)
• M15: 23,278,625 km (0.073 R)
• M16: 25,173,731 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 12.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.7 AU - 13.9 AU

Year: 15678 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 30,514,368 km

• M1: 150,495 km (0.054 R)
• M2: 648,058 km (0.072 R)
• M3: 2,064,750 km (0.072 R)
• M4: 5,202,266 km (0.071 R)
• M5: 7,042,469 km (0.103 R)
• M6: 7,706,834 km (0.087 R)
• M7: 9,488,843 km (0.066 R)
• M8: 11,110,185 km (0.093 R)
• M9: 11,531,004 km (0.045 R)
• M10: 16,709,035 km (0.089 R)
• M11: 19,195,352 km (0.118 R)
• M12: 20,772,113 km (0.102 R)
• M13: 22,956,541 km (0.1 R)
• M14: 29,168,443 km (0.07 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 18,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit