🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.75 AU - 1.25 AU

Year: 367 Days

Day: 41.1 Hours

Environment

Temp: 42 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 13.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.61 AU - 5.89 AU

Year: 3800 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 59,377,236 km

• M1: 164,707 km (0.045 R)
• M2: 667,805 km (0.1 R)
• M3: 1,080,097 km (0.091 R)
• M4: 1,518,418 km (0.117 R)
• M5: 2,131,620 km (0.045 R)
• M6: 3,009,012 km (0.084 R)
• M7: 3,679,060 km (0.115 R)
• M8: 4,424,207 km (0.074 R)
• M9: 4,869,560 km (0.072 R)
• M10: 5,475,132 km (0.104 R)
• M11: 6,187,368 km (0.085 R)
• M12: 8,954,779 km (0.093 R)
• M13: 9,787,889 km (0.099 R)
• M14: 10,344,543 km (0.087 R)
• M15: 13,115,993 km (0.059 R)
• M16: 13,991,141 km (0.107 R)
• M17: 14,544,803 km (0.101 R)
• M18: 15,008,706 km (0.084 R)
• M19: 15,911,978 km (0.077 R)
• M20: 20,785,876 km (0.081 R)
• M21: 22,518,369 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.5

Radius: 4.4

Gravity: 26.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12 AU - 12.74 AU

Year: 15971 Days

Day: 17.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,377,236 km

• M1: 54,753 km (0.095 R)
• M2: 302,337 km (0.076 R)
• M3: 686,355 km (0.094 R)
• M4: 1,085,333 km (0.067 R)
• M5: 1,457,083 km (0.102 R)
• M6: 1,737,878 km (0.104 R)
• M7: 2,345,395 km (0.088 R)
• M8: 2,642,048 km (0.044 R)
• M9: 2,822,463 km (0.054 R)
• M10: 3,546,666 km (0.062 R)
• M11: 4,173,332 km (0.079 R)
• M12: 5,108,019 km (0.103 R)
• M13: 5,247,145 km (0.099 R)
• M14: 5,904,628 km (0.092 R)
• M15: 6,057,816 km (0.065 R)
• M16: 6,332,478 km (0.117 R)
• M17: 6,822,411 km (0.117 R)
• M18: 9,344,033 km (0.111 R)
• M19: 12,613,793 km (0.067 R)
• M20: 19,969,371 km (0.094 R)
• M21: 22,104,581 km (0.105 R)
• M22: 23,513,644 km (0.066 R)
• M23: 24,485,581 km (0.117 R)
• M24: 27,455,248 km (0.088 R)
• M25: 27,668,425 km (0.029 R)
• M26: 28,532,353 km (0.096 R)
• M27: 30,200,669 km (0.087 R)
• M28: 33,244,237 km (0.061 R)
• M29: 39,118,796 km (0.117 R)
• M30: 42,299,546 km (0.117 R)
• M31: 44,905,990 km (0.094 R)
• M32: 46,701,762 km (0.114 R)
• M33: 49,013,199 km (0.08 R)
• M34: 55,717,877 km (0.05 R)
• M35: 56,575,072 km (0.03 R)
• M36: 57,093,579 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 19,820 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit