🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.77 AU - 1.11 AU

Year: 342 Days

Day: 24.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 101,772,239 km

• M1: 21,243 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.89 AU - 2.89 AU

Year: 1841 Days

Day: 27.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.9 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.3

Radius: 8

Gravity: 15.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 14.08 AU - 19.72 AU

Year: 26035 Days

Day: 17.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 101,772,239 km

• M1: 99,483 km (0.082 R)
• M2: 415,882 km (0.089 R)
• M3: 682,615 km (0.103 R)
• M4: 1,452,895 km (0.087 R)
• M5: 1,865,934 km (0.044 R)
• M6: 2,379,653 km (0.076 R)
• M7: 2,709,666 km (0.089 R)
• M8: 3,720,200 km (0.103 R)
• M9: 4,648,155 km (0.072 R)
• M10: 5,461,070 km (0.099 R)
• M11: 6,270,844 km (0.08 R)
• M12: 6,557,922 km (0.12 R)
• M13: 8,701,510 km (0.078 R)
• M14: 9,426,311 km (0.104 R)
• M15: 9,676,738 km (0.11 R)
• M16: 10,655,408 km (0.09 R)
• M17: 11,484,778 km (0.043 R)
• M18: 12,061,179 km (0.105 R)
• M19: 13,271,575 km (0.045 R)
• M20: 14,980,581 km (0.092 R)
• M21: 18,437,339 km (0.103 R)
• M22: 22,391,809 km (0.072 R)
• M23: 22,838,509 km (0.079 R)
• M24: 27,509,104 km (0.104 R)
• M25: 29,330,009 km (0.084 R)
• M26: 34,378,787 km (0.084 R)
• M27: 35,725,916 km (0.105 R)
• M28: 36,489,314 km (0.034 R)
• M29: 38,206,997 km (0.039 R)
• M30: 41,132,982 km (0.109 R)
• M31: 48,163,184 km (0.098 R)
• M32: 57,815,388 km (0.104 R)
• M33: 60,361,394 km (0.119 R)
• M34: 67,051,262 km (0.096 R)
• M35: 72,017,462 km (0.101 R)
• M36: 76,717,079 km (0.104 R)
• M37: 82,144,789 km (0.047 R)
• M38: 87,546,768 km (0.101 R)
• M39: 93,180,774 km (0.116 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: 465 - 16,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit