🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.88 AU - 1.16 AU

Year: 376 Days

Day: 35.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.7 AU - 2.78 AU

Year: 1225 Days

Day: 41.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.6

Radius: 6

Gravity: 15.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.03 AU - 19.13 AU

Year: 26923 Days

Day: 24.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,435,007 km

• M1: 105,915 km (0.089 R)
• M2: 683,363 km (0.092 R)
• M3: 942,766 km (0.097 R)
• M4: 1,151,455 km (0.094 R)
• M5: 1,359,396 km (0.068 R)
• M6: 1,682,078 km (0.074 R)
• M7: 2,805,110 km (0.117 R)
• M8: 3,185,687 km (0.102 R)
• M9: 3,884,758 km (0.119 R)
• M10: 4,608,213 km (0.084 R)
• M11: 5,499,667 km (0.059 R)
• M12: 7,166,785 km (0.055 R)
• M13: 8,467,539 km (0.082 R)
• M14: 9,918,189 km (0.111 R)
• M15: 11,527,264 km (0.104 R)
• M16: 12,007,323 km (0.116 R)
• M17: 12,572,055 km (0.046 R)
• M18: 17,207,944 km (0.102 R)
• M19: 18,016,670 km (0.11 R)
• M20: 25,649,752 km (0.103 R)
• M21: 29,911,047 km (0.064 R)
• M22: 32,681,749 km (0.063 R)
• M23: 34,620,986 km (0.048 R)
• M24: 39,802,309 km (0.077 R)
• M25: 42,172,687 km (0.055 R)
• M26: 42,983,358 km (0.117 R)
• M27: 44,635,666 km (0.064 R)
• M28: 46,158,423 km (0.034 R)
• M29: 47,715,587 km (0.072 R)
• M30: 48,418,847 km (0.061 R)
• M31: 49,845,861 km (0.079 R)
• M32: 52,224,168 km (0.114 R)
• M33: 59,608,319 km (0.117 R)
• M34: 62,077,132 km (0.079 R)
• M35: 62,495,109 km (0.083 R)
• M36: 72,634,703 km (0.098 R)
• M37: 77,124,285 km (0.075 R)
• M38: 85,097,402 km (0.11 R)
• M39: 86,651,126 km (0.096 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: 209 - 11,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit