🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 179 Days

Day: 26.6 Hours

Environment

Temp: 183 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.26 AU - 1.88 AU

Year: 737 Days

Day: 16 Hours

Environment

Temp: -60 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.1

Radius: 12.3

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.57 AU - 12.95 AU

Year: 14159 Days

Day: 6.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,527,849 km

• M1: 153,039 km (0.058 R)
• M2: 701,614 km (0.064 R)
• M3: 1,132,905 km (0.108 R)
• M4: 1,961,228 km (0.109 R)
• M5: 2,489,458 km (0.094 R)
• M6: 3,208,575 km (0.118 R)
• M7: 3,975,863 km (0.109 R)
• M8: 4,573,805 km (0.116 R)
• M9: 6,412,662 km (0.064 R)
• M10: 7,323,414 km (0.047 R)
• M11: 7,992,416 km (0.056 R)
• M12: 9,977,131 km (0.037 R)
• M13: 10,913,015 km (0.029 R)
• M14: 11,431,671 km (0.045 R)
• M15: 15,899,112 km (0.048 R)
• M16: 19,592,085 km (0.084 R)
• M17: 22,044,892 km (0.091 R)
• M18: 23,917,708 km (0.076 R)
• M19: 28,841,572 km (0.109 R)
• M20: 29,390,297 km (0.107 R)
• M21: 30,058,251 km (0.066 R)
• M22: 32,475,603 km (0.054 R)
• M23: 32,950,277 km (0.113 R)
• M24: 34,525,393 km (0.068 R)
• M25: 36,531,950 km (0.072 R)
• M26: 41,468,231 km (0.114 R)
• M27: 43,734,190 km (0.106 R)
• M28: 51,185,959 km (0.119 R)
• M29: 52,477,886 km (0.082 R)
• M30: 54,456,318 km (0.055 R)
• M31: 57,863,559 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.7

Radius: 12.7

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11.32 AU - 11.36 AU

Year: 14310 Days

Day: 13.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,527,849 km

• M1: 157,975 km (0.075 R)
• M2: 1,262,756 km (0.115 R)
• M3: 1,744,910 km (0.099 R)
• M4: 2,491,403 km (0.117 R)
• M5: 5,354,557 km (0.069 R)
• M6: 7,057,579 km (0.09 R)
• M7: 8,457,815 km (0.119 R)
• M8: 9,046,931 km (0.039 R)
• M9: 11,622,259 km (0.049 R)
• M10: 12,917,776 km (0.062 R)
• M11: 14,652,513 km (0.089 R)
• M12: 19,746,470 km (0.062 R)
• M13: 20,696,865 km (0.042 R)
• M14: 23,731,608 km (0.032 R)
• M15: 26,014,621 km (0.094 R)
• M16: 28,440,500 km (0.108 R)
• M17: 29,652,542 km (0.112 R)
• M18: 30,441,521 km (0.077 R)
• M19: 38,716,378 km (0.075 R)
• M20: 41,310,405 km (0.084 R)
• M21: 48,066,693 km (0.11 R)
• M22: 48,531,344 km (0.066 R)
• M23: 52,684,630 km (0.099 R)
• M24: 57,242,428 km (0.118 R)
• M25: 57,764,525 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 18,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit