🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.5 AU - 0.54 AU

Year: 136 Days

Day: 34.2 Hours

Environment

Temp: 187 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,278,779 km

• M1: 72,854 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.63 AU - 1.67 AU

Year: 770 Days

Day: 12.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.84 AU - 2.5 AU

Year: 1162 Days

Day: 40.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,278,779 km

• M1: 72,405 km (0.071 R)
• M2: 343,776 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.7

Radius: 9.3

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.38 AU - 13.06 AU

Year: 14582 Days

Day: 8.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,278,779 km

• M1: 115,639 km (0.034 R)
• M2: 458,966 km (0.105 R)
• M3: 1,146,069 km (0.104 R)
• M4: 2,885,593 km (0.104 R)
• M5: 3,416,367 km (0.109 R)
• M6: 4,773,070 km (0.09 R)
• M7: 5,780,761 km (0.12 R)
• M8: 8,019,194 km (0.112 R)
• M9: 8,658,276 km (0.071 R)
• M10: 9,172,743 km (0.102 R)
• M11: 10,319,560 km (0.104 R)
• M12: 11,498,092 km (0.107 R)
• M13: 16,177,813 km (0.098 R)
• M14: 20,067,507 km (0.101 R)
• M15: 20,877,430 km (0.057 R)
• M16: 21,709,045 km (0.098 R)
• M17: 25,779,004 km (0.116 R)
• M18: 29,174,726 km (0.116 R)
• M19: 29,633,543 km (0.117 R)
• M20: 31,879,007 km (0.027 R)
• M21: 32,734,108 km (0.027 R)
• M22: 39,292,479 km (0.098 R)
• M23: 40,417,156 km (0.09 R)
• M24: 42,730,537 km (0.05 R)
• M25: 44,522,570 km (0.088 R)
• M26: 46,988,990 km (0.118 R)
• M27: 49,220,691 km (0.084 R)
• M28: 50,198,463 km (0.116 R)
• M29: 53,379,961 km (0.109 R)
• M30: 53,722,540 km (0.099 R)
• M31: 57,587,850 km (0.071 R)
• M32: 61,259,131 km (0.076 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 14,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit