🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.59 AU - 0.97 AU

Year: 255 Days

Day: 41.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.25 AU - 1.97 AU

Year: 758 Days

Day: 32.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.75 AU - 2.25 AU

Year: 1049 Days

Day: 44 Hours

Environment

Temp: -77 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.32 AU - 3.44 AU

Year: 2305 Days

Day: 22.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512

Radius: 6.6

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 16.83 AU - 20.45 AU

Year: 29845 Days

Day: 20.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 90,172,770 km

• M1: 82,129 km (0.1 R)
• M2: 324,029 km (0.062 R)
• M3: 1,135,897 km (0.059 R)
• M4: 1,541,008 km (0.106 R)
• M5: 1,796,820 km (0.081 R)
• M6: 2,189,664 km (0.095 R)
• M7: 2,638,158 km (0.096 R)
• M8: 3,944,746 km (0.068 R)
• M9: 4,795,061 km (0.079 R)
• M10: 6,804,459 km (0.118 R)
• M11: 13,267,985 km (0.114 R)
• M12: 15,400,353 km (0.059 R)
• M13: 17,209,141 km (0.086 R)
• M14: 18,584,843 km (0.109 R)
• M15: 18,963,624 km (0.106 R)
• M16: 29,293,357 km (0.095 R)
• M17: 29,935,731 km (0.098 R)
• M18: 35,853,972 km (0.071 R)
• M19: 39,163,227 km (0.109 R)
• M20: 55,408,957 km (0.091 R)
• M21: 64,237,625 km (0.08 R)
• M22: 65,977,299 km (0.044 R)
• M23: 67,080,433 km (0.106 R)
• M24: 76,836,758 km (0.12 R)
• M25: 78,549,653 km (0.12 R)
• M26: 85,917,199 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 16,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit