🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.88 AU - 1.2 AU

Year: 371 Days

Day: 20.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,958,983 km

• M1: 44,431 km (0.117 R)
• M2: 230,381 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.99 AU - 2.09 AU

Year: 1019 Days

Day: 20.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.9 AU - 3.78 AU

Year: 2135 Days

Day: 18.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,958,983 km

• M1: 768,783 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.9

Radius: 12.6

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.52 AU - 9.12 AU

Year: 6929 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 32,958,983 km

• M1: 166,502 km (0.118 R)
• M2: 610,210 km (0.087 R)
• M3: 1,539,063 km (0.105 R)
• M4: 1,956,591 km (0.113 R)
• M5: 2,801,220 km (0.073 R)
• M6: 3,266,918 km (0.107 R)
• M7: 3,968,832 km (0.114 R)
• M8: 6,010,394 km (0.099 R)
• M9: 7,861,518 km (0.059 R)
• M10: 8,437,170 km (0.108 R)
• M11: 9,890,514 km (0.09 R)
• M12: 11,216,100 km (0.07 R)
• M13: 11,996,552 km (0.108 R)
• M14: 12,708,788 km (0.101 R)
• M15: 14,784,608 km (0.116 R)
• M16: 15,603,656 km (0.064 R)
• M17: 16,145,949 km (0.064 R)
• M18: 17,460,315 km (0.105 R)
• M19: 17,914,046 km (0.083 R)
• M20: 21,831,715 km (0.105 R)
• M21: 22,663,329 km (0.087 R)
• M22: 23,359,259 km (0.086 R)
• M23: 24,229,320 km (0.057 R)
• M24: 26,034,069 km (0.083 R)
• M25: 26,712,046 km (0.064 R)
• M26: 27,141,691 km (0.094 R)
• M27: 27,663,489 km (0.094 R)
• M28: 28,191,868 km (0.083 R)
• M29: 29,087,511 km (0.115 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 12,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit