🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.62 AU - 0.8 AU

Year: 219 Days

Day: 14.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.24 AU - 3.46 AU

Year: 1757 Days

Day: 35.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.8

Radius: 5.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.75 AU - 19.69 AU

Year: 29583 Days

Day: 23.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 43,325,663 km

• M1: 151,543 km (0.11 R)
• M2: 676,332 km (0.108 R)
• M3: 942,766 km (0.084 R)
• M4: 1,803,103 km (0.064 R)
• M5: 1,938,040 km (0.043 R)
• M6: 2,076,119 km (0.098 R)
• M7: 3,711,074 km (0.075 R)
• M8: 3,796,644 km (0.108 R)
• M9: 3,940,857 km (0.116 R)
• M10: 4,444,403 km (0.111 R)
• M11: 5,285,293 km (0.052 R)
• M12: 7,002,527 km (0.042 R)
• M13: 7,108,442 km (0.098 R)
• M14: 7,755,453 km (0.076 R)
• M15: 7,828,606 km (0.064 R)
• M16: 8,271,715 km (0.062 R)
• M17: 8,346,364 km (0.101 R)
• M18: 8,685,054 km (0.074 R)
• M19: 9,220,914 km (0.098 R)
• M20: 9,414,942 km (0.053 R)
• M21: 9,570,973 km (0.044 R)
• M22: 10,244,163 km (0.069 R)
• M23: 10,445,073 km (0.112 R)
• M24: 10,809,942 km (0.084 R)
• M25: 11,055,582 km (0.119 R)
• M26: 11,344,455 km (0.098 R)
• M27: 13,478,768 km (0.063 R)
• M28: 13,787,239 km (0.094 R)
• M29: 14,591,328 km (0.096 R)
• M30: 15,135,714 km (0.092 R)
• M31: 16,338,032 km (0.115 R)
• M32: 18,343,990 km (0.036 R)
• M33: 22,739,026 km (0.08 R)
• M34: 22,948,613 km (0.118 R)
• M35: 23,158,798 km (0.115 R)
• M36: 23,740,135 km (0.112 R)
• M37: 24,701,750 km (0.068 R)
• M38: 25,133,190 km (0.065 R)
• M39: 27,550,393 km (0.064 R)
• M40: 27,773,742 km (0.099 R)
• M41: 29,354,244 km (0.112 R)
• M42: 29,582,530 km (0.1 R)
• M43: 31,779,225 km (0.025 R)
• M44: 32,072,287 km (0.11 R)
• M45: 32,542,773 km (0.103 R)
• M46: 33,550,464 km (0.076 R)
• M47: 34,508,040 km (0.08 R)
• M48: 35,961,234 km (0.118 R)
• M49: 36,144,342 km (0.043 R)
• M50: 38,240,507 km (0.073 R)
• M51: 40,059,318 km (0.025 R)
• M52: 40,566,006 km (0.054 R)
• M53: 42,678,477 km (0.083 R)
• M54: 43,066,385 km (0.111 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: 216 - 19,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit