🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.72 AU

Year: 171 Days

Day: 33.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 142.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,413,102 km

• M1: 300,991 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.78 AU - 1 AU

Year: 316 Days

Day: 28.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 44.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.95 AU - 4.03 AU

Year: 3003 Days

Day: 33.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,413,102 km

• M1: 265,985 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.9

Radius: 5.9

Gravity: 22.46 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 14.17 AU - 16.53 AU

Year: 22656 Days

Day: 20.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,413,102 km

• M1: 74,051 km (0.077 R)
• M2: 665,561 km (0.117 R)
• M3: 872,904 km (0.103 R)
• M4: 1,222,663 km (0.09 R)
• M5: 1,538,913 km (0.095 R)
• M6: 1,791,734 km (0.03 R)
• M7: 2,312,484 km (0.119 R)
• M8: 2,670,472 km (0.071 R)
• M9: 3,557,437 km (0.027 R)
• M10: 4,699,617 km (0.104 R)
• M11: 5,394,499 km (0.116 R)
• M12: 9,210,143 km (0.1 R)
• M13: 9,562,296 km (0.105 R)
• M14: 10,608,883 km (0.047 R)
• M15: 11,729,670 km (0.079 R)
• M16: 12,927,350 km (0.063 R)
• M17: 16,231,818 km (0.095 R)
• M18: 18,168,811 km (0.109 R)
• M19: 18,444,370 km (0.089 R)
• M20: 20,452,123 km (0.032 R)
• M21: 23,566,153 km (0.085 R)
• M22: 24,558,734 km (0.116 R)
• M23: 26,274,472 km (0.068 R)
• M24: 30,844,987 km (0.035 R)
• M25: 33,248,576 km (0.071 R)
• M26: 35,774,236 km (0.089 R)
• M27: 39,031,431 km (0.117 R)
• M28: 43,292,128 km (0.12 R)
• M29: 45,449,927 km (0.092 R)
• M30: 49,799,037 km (0.035 R)
• M31: 53,284,069 km (0.084 R)
• M32: 53,848,801 km (0.109 R)
• M33: 58,511,168 km (0.1 R)
• M34: 66,867,555 km (0.1 R)
• M35: 74,332,938 km (0.096 R)
• M36: 75,510,423 km (0.113 R)
• M37: 77,661,042 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 10,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit