🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.81 AU - 0.93 AU

Year: 292 Days

Day: 20.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 34,042,225 km

• M1: 58,792 km (0.077 R)
• M2: 192,084 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.72 AU - 1.12 AU

Year: 318 Days

Day: 13.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.38 AU - 4.18 AU

Year: 2645 Days

Day: 35.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 166.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.44 AU - 5.68 AU

Year: 3504 Days

Day: 32.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.1

Radius: 10.8

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.43 AU - 6.71 AU

Year: 5382 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,042,225 km

• M1: 135,536 km (0.104 R)
• M2: 485,595 km (0.105 R)
• M3: 961,316 km (0.102 R)
• M4: 1,703,172 km (0.11 R)
• M5: 2,069,387 km (0.105 R)
• M6: 3,082,165 km (0.094 R)
• M7: 3,978,855 km (0.106 R)
• M8: 4,579,490 km (0.091 R)
• M9: 7,027,659 km (0.113 R)
• M10: 7,458,351 km (0.108 R)
• M11: 8,021,587 km (0.115 R)
• M12: 9,927,016 km (0.104 R)
• M13: 10,424,129 km (0.076 R)
• M14: 11,517,241 km (0.097 R)
• M15: 11,914,872 km (0.086 R)
• M16: 13,055,855 km (0.06 R)
• M17: 14,268,196 km (0.058 R)
• M18: 16,662,510 km (0.04 R)
• M19: 17,236,068 km (0.086 R)
• M20: 18,898,549 km (0.076 R)
• M21: 19,662,845 km (0.072 R)
• M22: 20,159,959 km (0.094 R)
• M23: 23,717,546 km (0.076 R)
• M24: 24,362,163 km (0.074 R)
• M25: 28,028,956 km (0.053 R)
• M26: 28,387,692 km (0.043 R)
• M27: 33,335,193 km (0.094 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit