🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.45 AU - 0.59 AU

Year: 135 Days

Day: 19.9 Hours

Environment

Temp: 200 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.56 AU - 0.6 AU

Year: 159 Days

Day: 20.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 19,503,908 km

• M1: 146,307 km (0.114 R)
• M2: 289,621 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.95 AU - 1.19 AU

Year: 398 Days

Day: 36.6 Hours

Environment

Temp: 22 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.37 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 10.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.29 AU - 6.03 AU

Year: 4846 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,503,908 km

• M1: 142,417 km (0.073 R)
• M2: 221,554 km (0.069 R)
• M3: 339,288 km (0.118 R)
• M4: 463,903 km (0.06 R)
• M5: 813,513 km (0.075 R)
• M6: 1,803,402 km (0.034 R)
• M7: 2,120,550 km (0.104 R)
• M8: 2,455,649 km (0.045 R)
• M9: 2,585,650 km (0.102 R)
• M10: 2,867,941 km (0.115 R)
• M11: 2,974,454 km (0.113 R)
• M12: 3,175,963 km (0.056 R)
• M13: 3,494,756 km (0.109 R)
• M14: 3,625,205 km (0.048 R)
• M15: 4,060,385 km (0.073 R)
• M16: 4,128,901 km (0.066 R)
• M17: 4,889,158 km (0.088 R)
• M18: 4,962,161 km (0.106 R)
• M19: 5,482,912 km (0.112 R)
• M20: 5,826,987 km (0.067 R)
• M21: 6,237,483 km (0.04 R)
• M22: 6,376,310 km (0.108 R)
• M23: 6,516,334 km (0.102 R)
• M24: 6,778,878 km (0.112 R)
• M25: 7,377,269 km (0.114 R)
• M26: 7,608,697 km (0.102 R)
• M27: 7,949,631 km (0.114 R)
• M28: 8,230,426 km (0.076 R)
• M29: 8,426,698 km (0.104 R)
• M30: 8,668,748 km (0.071 R)
• M31: 8,757,310 km (0.117 R)
• M32: 8,868,461 km (0.108 R)
• M33: 9,317,853 km (0.118 R)
• M34: 9,522,353 km (0.108 R)
• M35: 10,686,225 km (0.102 R)
• M36: 11,164,339 km (0.086 R)
• M37: 11,869,993 km (0.051 R)
• M38: 12,290,363 km (0.066 R)
• M39: 12,615,140 km (0.112 R)
• M40: 14,229,001 km (0.088 R)
• M41: 14,491,097 km (0.074 R)
• M42: 14,754,838 km (0.114 R)
• M43: 15,340,514 km (0.088 R)
• M44: 15,528,558 km (0.052 R)
• M45: 15,690,273 km (0.119 R)
• M46: 17,032,166 km (0.07 R)
• M47: 17,115,492 km (0.119 R)
• M48: 17,254,768 km (0.097 R)
• M49: 17,534,217 km (0.075 R)
• M50: 18,154,599 km (0.106 R)
• M51: 18,438,985 km (0.101 R)
• M52: 18,581,701 km (0.091 R)
• M53: 19,445,778 km (0.069 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 18,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit