🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.55 AU - 1.97 AU

Year: 875 Days

Day: 12.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.7 AU - 2 AU

Year: 943 Days

Day: 23 Hours

Environment

Temp: -58 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.1

Radius: 14.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.04 AU - 7.4 AU

Year: 5813 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 15,690,465 km

• M1: 188,942 km (0.078 R)
• M2: 325,974 km (0.039 R)
• M3: 496,515 km (0.114 R)
• M4: 879,935 km (0.115 R)
• M5: 1,016,667 km (0.051 R)
• M6: 1,246,001 km (0.119 R)
• M7: 1,462,618 km (0.062 R)
• M8: 1,575,714 km (0.056 R)
• M9: 1,724,265 km (0.04 R)
• M10: 2,024,658 km (0.102 R)
• M11: 2,128,628 km (0.054 R)
• M12: 2,222,576 km (0.116 R)
• M13: 2,513,244 km (0.04 R)
• M14: 2,625,592 km (0.082 R)
• M15: 2,790,748 km (0.084 R)
• M16: 3,065,260 km (0.083 R)
• M17: 3,172,223 km (0.069 R)
• M18: 3,542,478 km (0.095 R)
• M19: 3,754,458 km (0.032 R)
• M20: 4,567,223 km (0.075 R)
• M21: 4,720,860 km (0.096 R)
• M22: 4,845,026 km (0.056 R)
• M23: 4,970,240 km (0.078 R)
• M24: 5,064,935 km (0.109 R)
• M25: 5,711,796 km (0.118 R)
• M26: 5,811,129 km (0.065 R)
• M27: 6,163,283 km (0.106 R)
• M28: 6,367,783 km (0.09 R)
• M29: 7,225,876 km (0.056 R)
• M30: 7,604,808 km (0.079 R)
• M31: 7,714,313 km (0.066 R)
• M32: 9,069,072 km (0.101 R)
• M33: 9,635,449 km (0.119 R)
• M34: 10,253,588 km (0.114 R)
• M35: 10,598,112 km (0.08 R)
• M36: 10,720,632 km (0.109 R)
• M37: 10,823,107 km (0.058 R)
• M38: 10,987,664 km (0.077 R)
• M39: 11,277,735 km (0.083 R)
• M40: 11,633,478 km (0.085 R)
• M41: 11,759,889 km (0.099 R)
• M42: 12,014,055 km (0.05 R)
• M43: 12,184,597 km (0.083 R)
• M44: 12,441,905 km (0.12 R)
• M45: 12,636,083 km (0.077 R)
• M46: 12,766,084 km (0.103 R)
• M47: 13,290,574 km (0.119 R)
• M48: 13,466,950 km (0.053 R)
• M49: 14,428,415 km (0.101 R)
• M50: 14,997,635 km (0.083 R)
• M51: 15,135,415 km (0.101 R)
• M52: 15,342,758 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 13,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit