🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.51 AU - 2.61 AU

Year: 1496 Days

Day: 22.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.42 AU - 3.96 AU

Year: 2589 Days

Day: 12.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.6

Radius: 10.4

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.49 AU - 7.49 AU

Year: 6750 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,907,115 km

• M1: 129,402 km (0.08 R)
• M2: 784,042 km (0.067 R)
• M3: 1,383,032 km (0.092 R)
• M4: 2,102,299 km (0.07 R)
• M5: 4,294,057 km (0.055 R)
• M6: 4,680,020 km (0.06 R)
• M7: 6,638,406 km (0.097 R)
• M8: 8,480,703 km (0.105 R)
• M9: 9,538,659 km (0.108 R)
• M10: 9,884,380 km (0.099 R)
• M11: 17,632,054 km (0.107 R)
• M12: 18,685,522 km (0.115 R)
• M13: 19,594,927 km (0.104 R)
• M14: 20,343,515 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.4

Radius: 11

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.35 AU - 8.31 AU

Year: 7248 Days

Day: 7.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,907,115 km

• M1: 138,677 km (0.092 R)
• M2: 707,448 km (0.034 R)
• M3: 1,403,677 km (0.111 R)
• M4: 2,102,748 km (0.104 R)
• M5: 2,550,793 km (0.116 R)
• M6: 2,979,391 km (0.099 R)
• M7: 3,712,720 km (0.099 R)
• M8: 4,902,173 km (0.116 R)
• M9: 9,893,057 km (0.055 R)
• M10: 10,958,194 km (0.089 R)
• M11: 12,098,279 km (0.106 R)
• M12: 13,032,069 km (0.106 R)
• M13: 13,719,621 km (0.063 R)
• M14: 16,914,882 km (0.065 R)
• M15: 19,228,413 km (0.109 R)
• M16: 26,688,559 km (0.059 R)
• M17: 28,268,313 km (0.045 R)
• M18: 32,854,086 km (0.112 R)
• M19: 35,543,407 km (0.118 R)
• M20: 39,077,806 km (0.041 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit