🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.04 AU - 4 AU

Year: 2424 Days

Day: 15.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 10.9

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.33 AU - 8.59 AU

Year: 6740 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,432,759 km

• M1: 160,818 km (0.119 R)
• M2: 656,884 km (0.1 R)
• M3: 2,274,187 km (0.034 R)
• M4: 5,186,409 km (0.057 R)
• M5: 7,231,711 km (0.119 R)
• M6: 7,690,527 km (0.079 R)
• M7: 8,588,713 km (0.098 R)
• M8: 13,567,629 km (0.094 R)
• M9: 14,877,209 km (0.084 R)
• M10: 15,447,027 km (0.08 R)
• M11: 15,795,890 km (0.097 R)
• M12: 16,751,970 km (0.095 R)
• M13: 21,178,571 km (0.063 R)
• M14: 24,554,546 km (0.055 R)
• M15: 28,883,908 km (0.076 R)

Asteroid Belt

Center: 7.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 8.8

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.77 AU - 9.43 AU

Year: 8463 Days

Day: 6.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 17,432,759 km

• M1: 109,506 km (0.11 R)
• M2: 406,757 km (0.094 R)
• M3: 690,095 km (0.084 R)
• M4: 1,622,090 km (0.114 R)
• M5: 1,961,378 km (0.097 R)
• M6: 2,651,772 km (0.033 R)
• M7: 6,496,437 km (0.074 R)
• M8: 6,776,036 km (0.052 R)
• M9: 8,543,983 km (0.115 R)
• M10: 11,185,882 km (0.073 R)
• M11: 12,000,891 km (0.099 R)
• M12: 17,540,799 km (0.065 R)
• M13: 20,448,383 km (0.05 R)
• M14: 27,379,552 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 12.2

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.48 AU - 8.58 AU

Year: 9145 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 17,432,759 km

• M1: 151,692 km (0.12 R)
• M2: 795,561 km (0.12 R)
• M3: 1,468,901 km (0.114 R)
• M4: 1,980,526 km (0.1 R)
• M5: 2,539,723 km (0.091 R)
• M6: 3,042,521 km (0.073 R)
• M7: 6,682,836 km (0.101 R)
• M8: 7,500,688 km (0.051 R)
• M9: 9,233,929 km (0.056 R)
• M10: 10,764,464 km (0.1 R)
• M11: 13,828,827 km (0.047 R)
• M12: 14,231,993 km (0.032 R)
• M13: 15,972,415 km (0.071 R)
• M14: 16,516,353 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 19,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit