🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.71 AU - 0.73 AU

Year: 258 Days

Day: 33 Hours

Environment

Temp: 12 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.29 AU - 1.33 AU

Year: 632 Days

Day: 46.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.32 AU - 1.52 AU

Year: 714 Days

Day: 21.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.12 AU - 2.72 AU

Year: 1588 Days

Day: 19.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,046,905 km

• M1: 104,419 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.5

Radius: 14.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.18 AU - 5.48 AU

Year: 5190 Days

Day: 12.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 28,046,905 km

• M1: 179,218 km (0.05 R)
• M2: 652,097 km (0.108 R)
• M3: 1,457,682 km (0.101 R)
• M4: 2,229,008 km (0.076 R)
• M5: 3,035,640 km (0.102 R)
• M6: 3,498,047 km (0.082 R)
• M7: 4,616,141 km (0.09 R)
• M8: 6,319,762 km (0.099 R)
• M9: 7,657,017 km (0.079 R)
• M10: 8,190,932 km (0.037 R)
• M11: 9,656,094 km (0.117 R)
• M12: 11,563,616 km (0.059 R)
• M13: 12,172,480 km (0.105 R)
• M14: 12,655,381 km (0.116 R)
• M15: 13,201,414 km (0.08 R)
• M16: 13,763,004 km (0.103 R)
• M17: 15,998,595 km (0.117 R)
• M18: 17,052,960 km (0.072 R)
• M19: 20,225,034 km (0.097 R)
• M20: 22,163,673 km (0.114 R)
• M21: 23,473,701 km (0.101 R)
• M22: 25,456,322 km (0.069 R)
• M23: 26,649,664 km (0.082 R)
• M24: 27,465,720 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 12,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit