🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.72 AU

Year: 232 Days

Day: 18.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,700,805 km

• M1: 83,775 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.06 AU - 1.16 AU

Year: 518 Days

Day: 28.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.72 AU - 2.62 AU

Year: 1416 Days

Day: 19.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.01 AU - 2.45 AU

Year: 1475 Days

Day: 25.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.5

Radius: 4.8

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.4 AU - 14.44 AU

Year: 18228 Days

Day: 15.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,700,805 km

• M1: 59,690 km (0.076 R)
• M2: 212,429 km (0.044 R)
• M3: 582,385 km (0.054 R)
• M4: 971,489 km (0.069 R)
• M5: 1,142,778 km (0.043 R)
• M6: 1,577,061 km (0.117 R)
• M7: 1,987,408 km (0.092 R)
• M8: 2,765,317 km (0.067 R)
• M9: 3,137,067 km (0.107 R)
• M10: 4,703,207 km (0.114 R)
• M11: 5,546,491 km (0.069 R)
• M12: 6,060,659 km (0.084 R)
• M13: 7,397,166 km (0.115 R)
• M14: 10,637,605 km (0.1 R)
• M15: 11,839,475 km (0.039 R)
• M16: 12,565,324 km (0.065 R)
• M17: 12,876,487 km (0.046 R)
• M18: 13,840,496 km (0.12 R)
• M19: 18,981,427 km (0.104 R)
• M20: 21,439,320 km (0.111 R)
• M21: 28,228,669 km (0.043 R)
• M22: 29,629,653 km (0.06 R)
• M23: 30,963,468 km (0.093 R)
• M24: 32,105,049 km (0.105 R)
• M25: 36,071,487 km (0.114 R)
• M26: 36,826,059 km (0.099 R)
• M27: 38,758,415 km (0.06 R)
• M28: 39,816,221 km (0.101 R)
• M29: 42,544,587 km (0.103 R)
• M30: 49,133,775 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 17,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit