🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.96 AU - 1.46 AU

Year: 504 Days

Day: 23.9 Hours

Environment

Temp: -17 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,858,975 km

• M1: 1,004,998 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.31 AU - 1.35 AU

Year: 581 Days

Day: 24.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.5

Radius: 10.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.28 AU - 7.06 AU

Year: 6524 Days

Day: 12.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 31,858,975 km

• M1: 129,253 km (0.116 R)
• M2: 482,902 km (0.107 R)
• M3: 1,338,751 km (0.063 R)
• M4: 2,578,768 km (0.067 R)
• M5: 4,368,407 km (0.092 R)
• M6: 6,771,697 km (0.11 R)
• M7: 11,508,564 km (0.117 R)
• M8: 15,391,975 km (0.04 R)
• M9: 16,703,051 km (0.104 R)
• M10: 23,058,417 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.2

Radius: 9.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.07 AU - 12.59 AU

Year: 12575 Days

Day: 11.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,858,975 km

• M1: 118,930 km (0.052 R)
• M2: 470,186 km (0.093 R)
• M3: 845,228 km (0.092 R)
• M4: 1,300,753 km (0.074 R)
• M5: 1,687,165 km (0.083 R)
• M6: 2,015,532 km (0.103 R)
• M7: 3,477,103 km (0.112 R)
• M8: 3,898,371 km (0.045 R)
• M9: 4,897,385 km (0.063 R)
• M10: 5,692,349 km (0.087 R)
• M11: 6,407,726 km (0.074 R)
• M12: 7,287,361 km (0.087 R)
• M13: 8,206,939 km (0.074 R)
• M14: 9,202,064 km (0.037 R)
• M15: 10,499,975 km (0.1 R)
• M16: 10,912,267 km (0.118 R)
• M17: 11,478,495 km (0.069 R)
• M18: 12,415,127 km (0.117 R)
• M19: 14,722,076 km (0.088 R)
• M20: 17,364,124 km (0.11 R)
• M21: 18,796,972 km (0.088 R)
• M22: 19,818,128 km (0.055 R)
• M23: 26,229,892 km (0.101 R)
• M24: 26,734,785 km (0.094 R)
• M25: 29,356,787 km (0.057 R)
• M26: 31,103,342 km (0.081 R)
• M27: 31,858,961 km (0.076 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit