🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.85 AU - 0.95 AU

Year: 297 Days

Day: 18.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,714,419 km

• M1: 385,065 km (0.048 R)
• M2: 715,975 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.34 AU - 1.9 AU

Year: 718 Days

Day: 30 Hours

Environment

Temp: -13 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,714,419 km

• M1: 23,786 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.31 AU - 3.61 AU

Year: 1774 Days

Day: 28.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,714,419 km

• M1: 172,038 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.14 AU - 3.22 AU

Year: 1975 Days

Day: 26.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,714,419 km

• M1: 228,885 km (0.108 R)
• M2: 260,300 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 10.2

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.3 AU - 8.6 AU

Year: 7806 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 41,714,419 km

• M1: 132,993 km (0.115 R)
• M2: 701,764 km (0.059 R)
• M3: 1,607,878 km (0.119 R)
• M4: 1,940,584 km (0.073 R)
• M5: 2,930,622 km (0.038 R)
• M6: 3,274,548 km (0.114 R)
• M7: 4,201,307 km (0.12 R)
• M8: 5,774,328 km (0.051 R)
• M9: 6,711,858 km (0.047 R)
• M10: 7,788,065 km (0.067 R)
• M11: 8,157,422 km (0.087 R)
• M12: 10,724,971 km (0.041 R)
• M13: 12,917,028 km (0.112 R)
• M14: 13,318,998 km (0.102 R)
• M15: 13,967,654 km (0.073 R)
• M16: 14,699,188 km (0.109 R)
• M17: 15,909,434 km (0.094 R)
• M18: 16,305,121 km (0.111 R)
• M19: 17,812,319 km (0.064 R)
• M20: 18,454,992 km (0.086 R)
• M21: 18,818,664 km (0.076 R)
• M22: 20,865,612 km (0.07 R)
• M23: 22,973,147 km (0.1 R)
• M24: 29,247,581 km (0.112 R)
• M25: 30,041,796 km (0.115 R)
• M26: 30,952,248 km (0.076 R)
• M27: 32,405,143 km (0.083 R)
• M28: 32,722,290 km (0.107 R)
• M29: 34,889,814 km (0.109 R)
• M30: 37,498,801 km (0.101 R)
• M31: 38,672,695 km (0.073 R)
• M32: 40,601,610 km (0.055 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 18,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit