🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.47 AU - 0.63 AU

Year: 144 Days

Day: 27.2 Hours

Environment

Temp: 196 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.03 AU - 3.55 AU

Year: 2107 Days

Day: 37.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,741,845 km

• M1: 87,814 km (0.094 R)
• M2: 440,566 km (0.108 R)

Asteroid Belt

Center: 9.62 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96

Radius: 4.2

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.62 AU - 19.28 AU

Year: 22493 Days

Day: 15.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,741,845 km

• M1: 419,622 km (0.111 R)
• M2: 459,714 km (0.059 R)
• M3: 792,570 km (0.108 R)
• M4: 894,146 km (0.109 R)
• M5: 982,260 km (0.039 R)
• M6: 1,609,673 km (0.106 R)
• M7: 2,861,508 km (0.107 R)
• M8: 3,587,806 km (0.09 R)
• M9: 4,043,630 km (0.087 R)
• M10: 5,777,171 km (0.099 R)
• M11: 5,875,756 km (0.071 R)
• M12: 7,816,190 km (0.101 R)
• M13: 11,095,824 km (0.118 R)
• M14: 11,713,513 km (0.085 R)
• M15: 12,511,768 km (0.099 R)
• M16: 13,807,435 km (0.089 R)
• M17: 13,939,380 km (0.116 R)
• M18: 13,983,511 km (0.102 R)
• M19: 14,605,240 km (0.102 R)
• M20: 15,691,919 km (0.101 R)
• M21: 18,374,957 km (0.09 R)
• M22: 18,762,715 km (0.073 R)
• M23: 19,595,675 km (0.086 R)
• M24: 20,741,745 km (0.114 R)
• M25: 22,423,524 km (0.09 R)
• M26: 24,307,560 km (0.089 R)
• M27: 24,786,572 km (0.093 R)
• M28: 25,161,165 km (0.115 R)
• M29: 25,322,282 km (0.101 R)
• M30: 26,405,221 km (0.117 R)
• M31: 26,897,398 km (0.077 R)
• M32: 27,227,261 km (0.065 R)
• M33: 27,835,377 km (0.089 R)
• M34: 28,615,978 km (0.112 R)
• M35: 30,084,431 km (0.088 R)
• M36: 32,332,737 km (0.108 R)
• M37: 33,920,569 km (0.103 R)
• M38: 34,217,371 km (0.094 R)
• M39: 35,895,411 km (0.096 R)
• M40: 36,562,019 km (0.109 R)
• M41: 37,416,223 km (0.048 R)
• M42: 39,955,497 km (0.069 R)
• M43: 40,018,178 km (0.067 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 11,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit