🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.55 AU

Year: 132 Days

Day: 35.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,621,167 km

• M1: 252,072 km (0.109 R)
• M2: 315,053 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.04 AU - 6.02 AU

Year: 3983 Days

Day: 18.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,621,167 km

• M1: 123,717 km (0.107 R)

Asteroid Belt

Center: 10.23 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.3

Radius: 3.2

Gravity: 46.71 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.9 AU - 18.96 AU

Year: 21402 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 70,621,167 km

• M1: 39,793 km (0.119 R)
• M2: 297,550 km (0.03 R)
• M3: 405,261 km (0.104 R)
• M4: 555,158 km (0.071 R)
• M5: 674,986 km (0.085 R)
• M6: 921,224 km (0.113 R)
• M7: 1,266,047 km (0.092 R)
• M8: 1,815,221 km (0.074 R)
• M9: 1,983,817 km (0.107 R)
• M10: 2,646,087 km (0.111 R)
• M11: 2,863,154 km (0.086 R)
• M12: 3,170,876 km (0.083 R)
• M13: 3,732,168 km (0.089 R)
• M14: 6,428,669 km (0.115 R)
• M15: 6,644,539 km (0.108 R)
• M16: 10,136,901 km (0.058 R)
• M17: 10,370,274 km (0.035 R)
• M18: 11,030,749 km (0.113 R)
• M19: 11,591,591 km (0.109 R)
• M20: 13,739,966 km (0.094 R)
• M21: 14,982,526 km (0.09 R)
• M22: 18,111,964 km (0.045 R)
• M23: 18,455,740 km (0.046 R)
• M24: 20,147,692 km (0.074 R)
• M25: 20,796,348 km (0.12 R)
• M26: 24,982,844 km (0.076 R)
• M27: 26,825,741 km (0.117 R)
• M28: 27,384,489 km (0.063 R)
• M29: 29,224,692 km (0.084 R)
• M30: 31,023,307 km (0.033 R)
• M31: 31,762,919 km (0.102 R)
• M32: 37,688,790 km (0.073 R)
• M33: 37,828,215 km (0.116 R)
• M34: 48,138,949 km (0.096 R)
• M35: 53,579,375 km (0.075 R)
• M36: 54,464,695 km (0.098 R)
• M37: 62,876,733 km (0.11 R)
• M38: 66,878,027 km (0.119 R)
• M39: 69,987,868 km (0.046 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 14,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit