🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.41 AU - 1.45 AU

Year: 628 Days

Day: 37.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.39 AU - 1.87 AU

Year: 764 Days

Day: 37.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.96 AU - 3.26 AU

Year: 1548 Days

Day: 46 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,101,876 km

• M1: 115,938 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 9.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.11 AU - 5.99 AU

Year: 4166 Days

Day: 6.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,101,876 km

• M1: 117,285 km (0.062 R)
• M2: 543,040 km (0.094 R)
• M3: 875,596 km (0.095 R)
• M4: 1,228,947 km (0.026 R)
• M5: 1,782,010 km (0.04 R)
• M6: 2,847,147 km (0.12 R)
• M7: 3,138,563 km (0.106 R)
• M8: 3,518,093 km (0.085 R)
• M9: 4,078,038 km (0.116 R)
• M10: 5,398,838 km (0.052 R)
• M11: 7,206,129 km (0.094 R)
• M12: 12,448,787 km (0.097 R)
• M13: 15,788,110 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 14.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.86 AU - 7.56 AU

Year: 5681 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 36,101,876 km

• M1: 181,612 km (0.113 R)
• M2: 729,439 km (0.054 R)
• M3: 1,437,486 km (0.11 R)
• M4: 2,296,028 km (0.031 R)
• M5: 3,138,264 km (0.063 R)
• M6: 4,459,513 km (0.105 R)
• M7: 5,379,390 km (0.111 R)
• M8: 6,289,094 km (0.081 R)
• M9: 6,904,091 km (0.106 R)
• M10: 10,461,678 km (0.083 R)
• M11: 12,240,098 km (0.099 R)
• M12: 13,588,723 km (0.085 R)
• M13: 14,737,335 km (0.117 R)
• M14: 18,711,103 km (0.085 R)
• M15: 19,986,874 km (0.08 R)
• M16: 27,879,508 km (0.075 R)
• M17: 29,354,842 km (0.117 R)
• M18: 30,687,909 km (0.112 R)
• M19: 31,664,484 km (0.097 R)
• M20: 34,509,536 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 11,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit