🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.67 AU - 0.85 AU

Year: 242 Days

Day: 12.5 Hours

Environment

Temp: 155 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,455,058 km

• M1: 400,324 km (0.116 R)

Asteroid Belt

Center: 1.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.43 AU - 1.77 AU

Year: 739 Days

Day: 12.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.33 AU - 2.57 AU

Year: 1401 Days

Day: 15.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.5

Radius: 14.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.42 AU - 6.64 AU

Year: 5408 Days

Day: 12.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,455,058 km

• M1: 200,611 km (0.079 R)
• M2: 326,273 km (0.075 R)
• M3: 480,359 km (0.075 R)
• M4: 577,149 km (0.119 R)
• M5: 1,090,120 km (0.038 R)
• M6: 1,190,201 km (0.066 R)
• M7: 1,303,147 km (0.095 R)
• M8: 1,440,029 km (0.108 R)
• M9: 1,571,675 km (0.056 R)
• M10: 1,665,323 km (0.112 R)
• M11: 1,760,917 km (0.051 R)
• M12: 2,071,183 km (0.106 R)
• M13: 2,268,353 km (0.081 R)
• M14: 2,435,603 km (0.09 R)
• M15: 2,569,942 km (0.111 R)
• M16: 2,719,540 km (0.117 R)
• M17: 3,387,793 km (0.116 R)
• M18: 3,635,827 km (0.032 R)
• M19: 3,875,782 km (0.066 R)
• M20: 4,019,396 km (0.104 R)
• M21: 4,312,009 km (0.119 R)
• M22: 5,027,087 km (0.066 R)
• M23: 5,311,024 km (0.118 R)
• M24: 5,763,108 km (0.114 R)
• M25: 6,143,835 km (0.112 R)
• M26: 6,584,401 km (0.079 R)
• M27: 6,739,234 km (0.108 R)
• M28: 7,000,133 km (0.072 R)
• M29: 7,317,580 km (0.112 R)
• M30: 7,442,344 km (0.066 R)
• M31: 7,621,862 km (0.052 R)
• M32: 7,748,272 km (0.1 R)
• M33: 7,930,183 km (0.098 R)
• M34: 8,465,893 km (0.117 R)
• M35: 8,899,278 km (0.12 R)
• M36: 9,051,718 km (0.106 R)
• M37: 9,166,610 km (0.098 R)
• M38: 10,785,258 km (0.038 R)
• M39: 11,296,285 km (0.067 R)
• M40: 11,983,089 km (0.117 R)
• M41: 12,236,208 km (0.117 R)
• M42: 12,469,731 km (0.039 R)
• M43: 12,726,291 km (0.091 R)
• M44: 12,876,786 km (0.069 R)
• M45: 13,179,423 km (0.069 R)
• M46: 13,462,612 km (0.11 R)
• M47: 13,857,999 km (0.026 R)
• M48: 13,990,692 km (0.111 R)
• M49: 14,302,005 km (0.116 R)
• M50: 14,795,678 km (0.06 R)
• M51: 14,931,363 km (0.053 R)
• M52: 15,249,409 km (0.114 R)
• M53: 15,455,106 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 11,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit