🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.51 AU - 0.53 AU

Year: 114 Days

Day: 14.4 Hours

Environment

Temp: 311 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.17 AU - 1.61 AU

Year: 497 Days

Day: 29.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.4

Radius: 3.3

Gravity: 78.73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 15.3 AU - 22.76 AU

Year: 25181 Days

Day: 16 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 95,610,893 km

• M1: 41,289 km (0.041 R)
• M2: 171,738 km (0.104 R)
• M3: 913,594 km (0.105 R)
• M4: 1,819,559 km (0.063 R)
• M5: 1,943,127 km (0.063 R)
• M6: 2,094,370 km (0.066 R)
• M7: 2,396,109 km (0.058 R)
• M8: 2,888,136 km (0.112 R)
• M9: 3,634,031 km (0.094 R)
• M10: 5,410,357 km (0.092 R)
• M11: 7,377,569 km (0.041 R)
• M12: 7,481,539 km (0.07 R)
• M13: 10,478,732 km (0.116 R)
• M14: 11,011,600 km (0.037 R)
• M15: 11,562,419 km (0.062 R)
• M16: 11,702,892 km (0.102 R)
• M17: 13,634,649 km (0.087 R)
• M18: 14,028,989 km (0.102 R)
• M19: 14,675,701 km (0.096 R)
• M20: 15,426,682 km (0.06 R)
• M21: 18,209,801 km (0.108 R)
• M22: 18,978,734 km (0.098 R)
• M23: 23,938,053 km (0.085 R)
• M24: 24,281,081 km (0.039 R)
• M25: 24,511,462 km (0.075 R)
• M26: 25,329,762 km (0.072 R)
• M27: 25,448,094 km (0.114 R)
• M28: 25,566,725 km (0.088 R)
• M29: 26,652,057 km (0.025 R)
• M30: 32,821,474 km (0.114 R)
• M31: 33,671,638 km (0.085 R)
• M32: 34,682,022 km (0.102 R)
• M33: 38,611,510 km (0.084 R)
• M34: 40,521,126 km (0.049 R)
• M35: 41,008,068 km (0.101 R)
• M36: 42,659,778 km (0.025 R)
• M37: 57,703,190 km (0.073 R)
• M38: 61,895,221 km (0.096 R)
• M39: 69,479,534 km (0.09 R)
• M40: 73,975,848 km (0.052 R)
• M41: 77,659,695 km (0.043 R)
• M42: 87,265,076 km (0.092 R)
• M43: 93,900,938 km (0.101 R)
• M44: 94,184,575 km (0.087 R)

Kuiper Belt

Range: 36.2 - 62.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 18,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit