🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.78 AU - 1.24 AU

Year: 378 Days

Day: 35.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,515,943 km

• M1: 492,177 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.87 AU - 2.05 AU

Year: 1023 Days

Day: 34.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.9 AU - 4.28 AU

Year: 3083 Days

Day: 34.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.4

Radius: 6.6

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.91 AU - 14.79 AU

Year: 17172 Days

Day: 21.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,515,943 km

• M1: 87,066 km (0.096 R)
• M2: 457,171 km (0.086 R)
• M3: 670,348 km (0.06 R)
• M4: 1,460,823 km (0.117 R)
• M5: 1,848,730 km (0.097 R)
• M6: 2,661,496 km (0.074 R)
• M7: 2,879,011 km (0.112 R)
• M8: 3,518,243 km (0.036 R)
• M9: 3,932,479 km (0.041 R)
• M10: 4,247,981 km (0.119 R)
• M11: 5,841,049 km (0.12 R)
• M12: 7,086,601 km (0.067 R)
• M13: 12,199,108 km (0.086 R)
• M14: 13,355,649 km (0.07 R)
• M15: 15,339,915 km (0.045 R)
• M16: 17,261,650 km (0.112 R)
• M17: 22,557,564 km (0.077 R)
• M18: 23,877,316 km (0.053 R)
• M19: 25,140,521 km (0.081 R)
• M20: 27,457,193 km (0.12 R)
• M21: 29,433,979 km (0.096 R)
• M22: 32,130,481 km (0.1 R)
• M23: 32,637,917 km (0.114 R)
• M24: 33,021,785 km (0.115 R)
• M25: 33,279,542 km (0.117 R)
• M26: 34,455,681 km (0.069 R)
• M27: 39,873,816 km (0.1 R)
• M28: 47,125,124 km (0.109 R)
• M29: 52,360,152 km (0.078 R)
• M30: 53,239,189 km (0.119 R)
• M31: 63,568,025 km (0.102 R)
• M32: 67,218,063 km (0.046 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 14,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit