🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.41 AU - 1.53 AU

Year: 624 Days

Day: 45.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.46 AU - 2.32 AU

Year: 909 Days

Day: 43.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.86 AU - 2.2 AU

Year: 1012 Days

Day: 25.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,517,308 km

• M1: 179,667 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.64 AU - 6.04 AU

Year: 3725 Days

Day: 38.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 213.6

Radius: 7.9

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.56 AU - 17.8 AU

Year: 21722 Days

Day: 22.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 54,517,308 km

• M1: 98,884 km (0.103 R)
• M2: 969,095 km (0.083 R)
• M3: 1,242,410 km (0.114 R)
• M4: 2,637,261 km (0.048 R)
• M5: 2,899,656 km (0.04 R)
• M6: 3,276,941 km (0.079 R)
• M7: 3,660,062 km (0.095 R)
• M8: 5,090,367 km (0.087 R)
• M9: 5,748,149 km (0.112 R)
• M10: 6,268,300 km (0.104 R)
• M11: 6,698,544 km (0.045 R)
• M12: 9,102,881 km (0.087 R)
• M13: 9,553,021 km (0.037 R)
• M14: 10,552,185 km (0.084 R)
• M15: 10,937,250 km (0.103 R)
• M16: 12,149,142 km (0.058 R)
• M17: 14,098,103 km (0.098 R)
• M18: 15,601,712 km (0.068 R)
• M19: 17,284,987 km (0.051 R)
• M20: 18,288,040 km (0.113 R)
• M21: 19,740,486 km (0.059 R)
• M22: 21,706,202 km (0.089 R)
• M23: 24,081,368 km (0.106 R)
• M24: 24,366,052 km (0.078 R)
• M25: 25,331,557 km (0.111 R)
• M26: 30,544,444 km (0.077 R)
• M27: 30,878,197 km (0.106 R)
• M28: 33,165,698 km (0.09 R)
• M29: 35,933,409 km (0.111 R)
• M30: 40,034,784 km (0.062 R)
• M31: 47,496,426 km (0.094 R)
• M32: 48,395,360 km (0.104 R)
• M33: 49,000,932 km (0.12 R)
• M34: 52,104,938 km (0.118 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 13,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit