🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.96 AU - 1.48 AU

Year: 471 Days

Day: 44.3 Hours

Environment

Temp: 27 °C

Axial Tilt: 27.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.83 AU - 2.73 AU

Year: 1204 Days

Day: 27.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.57 AU - 3.41 AU

Year: 1809 Days

Day: 32.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,010,451 km

• M1: 261,946 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.11 AU - 3.83 AU

Year: 2261 Days

Day: 47.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,010,451 km

• M1: 235,317 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.9

Radius: 4.5

Gravity: 21.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 19.6 AU - 19.92 AU

Year: 30730 Days

Day: 16.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 87,010,451 km

• M1: 97,239 km (0.111 R)
• M2: 425,606 km (0.052 R)
• M3: 1,382,284 km (0.054 R)
• M4: 1,711,100 km (0.09 R)
• M5: 1,884,185 km (0.11 R)
• M6: 2,403,739 km (0.078 R)
• M7: 3,238,046 km (0.09 R)
• M8: 3,913,480 km (0.081 R)
• M9: 5,293,820 km (0.114 R)
• M10: 5,704,915 km (0.045 R)
• M11: 6,452,306 km (0.103 R)
• M12: 6,969,466 km (0.066 R)
• M13: 7,513,703 km (0.099 R)
• M14: 8,032,658 km (0.04 R)
• M15: 8,192,877 km (0.055 R)
• M16: 10,990,656 km (0.091 R)
• M17: 11,455,457 km (0.063 R)
• M18: 12,638,477 km (0.079 R)
• M19: 13,900,933 km (0.105 R)
• M20: 14,681,385 km (0.104 R)
• M21: 16,159,263 km (0.063 R)
• M22: 22,637,599 km (0.092 R)
• M23: 25,282,938 km (0.055 R)
• M24: 25,858,890 km (0.108 R)
• M25: 26,679,883 km (0.101 R)
• M26: 26,917,594 km (0.09 R)
• M27: 29,246,833 km (0.067 R)
• M28: 30,137,688 km (0.111 R)
• M29: 31,309,638 km (0.1 R)
• M30: 34,021,997 km (0.113 R)
• M31: 34,723,760 km (0.098 R)
• M32: 40,063,656 km (0.089 R)
• M33: 40,375,418 km (0.068 R)
• M34: 46,438,470 km (0.077 R)
• M35: 47,301,650 km (0.073 R)
• M36: 47,824,644 km (0.111 R)
• M37: 50,861,481 km (0.095 R)
• M38: 58,308,612 km (0.083 R)
• M39: 69,099,855 km (0.098 R)
• M40: 72,278,959 km (0.111 R)
• M41: 74,138,760 km (0.06 R)
• M42: 76,268,734 km (0.071 R)
• M43: 77,711,157 km (0.086 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 13,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit