🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.58 AU - 0.64 AU

Year: 178 Days

Day: 32.6 Hours

Environment

Temp: 220 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.18 AU - 1.52 AU

Year: 585 Days

Day: 15.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.2

Radius: 11.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.43 AU - 8.35 AU

Year: 8262 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 22,528,862 km

• M1: 196,721 km (0.098 R)
• M2: 310,565 km (0.11 R)
• M3: 450,738 km (0.034 R)
• M4: 654,191 km (0.089 R)
• M5: 899,831 km (0.096 R)
• M6: 1,115,701 km (0.103 R)
• M7: 1,261,110 km (0.098 R)
• M8: 1,412,952 km (0.064 R)
• M9: 1,557,613 km (0.082 R)
• M10: 1,721,273 km (0.063 R)
• M11: 2,125,786 km (0.073 R)
• M12: 2,308,146 km (0.105 R)
• M13: 2,480,183 km (0.102 R)
• M14: 2,672,566 km (0.103 R)
• M15: 2,836,675 km (0.096 R)
• M16: 2,987,469 km (0.046 R)
• M17: 3,072,291 km (0.099 R)
• M18: 3,455,561 km (0.108 R)
• M19: 4,077,739 km (0.103 R)
• M20: 4,518,454 km (0.102 R)
• M21: 4,655,635 km (0.099 R)
• M22: 4,734,623 km (0.115 R)
• M23: 5,279,907 km (0.051 R)
• M24: 6,298,070 km (0.064 R)
• M25: 6,695,402 km (0.108 R)
• M26: 7,123,701 km (0.1 R)
• M27: 7,306,659 km (0.098 R)
• M28: 7,375,773 km (0.085 R)
• M29: 7,630,838 km (0.109 R)
• M30: 7,983,290 km (0.067 R)
• M31: 8,801,890 km (0.085 R)
• M32: 8,875,492 km (0.05 R)
• M33: 9,271,029 km (0.111 R)
• M34: 9,723,114 km (0.098 R)
• M35: 10,054,024 km (0.097 R)
• M36: 10,130,917 km (0.106 R)
• M37: 10,388,675 km (0.088 R)
• M38: 11,414,617 km (0.082 R)
• M39: 11,926,092 km (0.099 R)
• M40: 12,089,154 km (0.108 R)
• M41: 12,390,144 km (0.086 R)
• M42: 12,749,030 km (0.112 R)
• M43: 13,083,231 km (0.099 R)
• M44: 13,420,425 km (0.07 R)
• M45: 14,594,170 km (0.105 R)
• M46: 15,592,287 km (0.119 R)
• M47: 16,129,642 km (0.096 R)
• M48: 16,582,026 km (0.09 R)
• M49: 17,684,862 km (0.076 R)
• M50: 18,057,809 km (0.12 R)
• M51: 18,339,053 km (0.077 R)
• M52: 18,590,527 km (0.08 R)
• M53: 21,100,331 km (0.053 R)
• M54: 21,396,684 km (0.079 R)
• M55: 21,661,323 km (0.091 R)
• M56: 22,528,841 km (0.05 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 19,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit