🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 157 Days

Day: 45.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.29 AU - 1.37 AU

Year: 544 Days

Day: 19.7 Hours

Environment

Temp: -6 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.66 AU - 3.32 AU

Year: 1834 Days

Day: 46.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.9

Radius: 4.5

Gravity: 27.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.99 AU - 13.47 AU

Year: 17072 Days

Day: 24.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 63,594,427 km

• M1: 55,950 km (0.11 R)
• M2: 249,679 km (0.061 R)
• M3: 627,713 km (0.092 R)
• M4: 1,084,884 km (0.118 R)
• M5: 1,703,770 km (0.039 R)
• M6: 1,912,459 km (0.096 R)
• M7: 2,177,247 km (0.091 R)
• M8: 2,402,243 km (0.117 R)
• M9: 2,995,847 km (0.115 R)
• M10: 4,245,588 km (0.045 R)
• M11: 5,579,851 km (0.059 R)
• M12: 6,362,397 km (0.078 R)
• M13: 6,865,495 km (0.04 R)
• M14: 7,715,809 km (0.03 R)
• M15: 8,142,163 km (0.116 R)
• M16: 11,576,781 km (0.104 R)
• M17: 12,198,360 km (0.098 R)
• M18: 13,987,102 km (0.07 R)
• M19: 16,947,494 km (0.073 R)
• M20: 17,911,054 km (0.116 R)
• M21: 18,323,046 km (0.107 R)
• M22: 18,657,098 km (0.077 R)
• M23: 20,389,143 km (0.102 R)
• M24: 22,131,060 km (0.06 R)
• M25: 22,989,752 km (0.056 R)
• M26: 23,183,631 km (0.045 R)
• M27: 27,076,317 km (0.111 R)
• M28: 28,501,985 km (0.095 R)
• M29: 38,801,798 km (0.081 R)
• M30: 40,188,720 km (0.056 R)
• M31: 40,329,192 km (0.072 R)
• M32: 42,767,937 km (0.087 R)
• M33: 43,503,360 km (0.091 R)
• M34: 45,303,172 km (0.099 R)
• M35: 46,530,024 km (0.099 R)
• M36: 50,670,594 km (0.099 R)
• M37: 50,834,553 km (0.028 R)
• M38: 54,017,846 km (0.047 R)
• M39: 61,334,379 km (0.111 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 17,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit