🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.58 AU - 0.62 AU

Year: 179 Days

Day: 28.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.02 AU - 1.42 AU

Year: 519 Days

Day: 27.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,818,730 km

• M1: 120,127 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.16 AU - 3.02 AU

Year: 1605 Days

Day: 19.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.03 AU - 4.39 AU

Year: 2751 Days

Day: 40.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 8.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.49 AU - 9.27 AU

Year: 8516 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,818,730 km

• M1: 112,946 km (0.108 R)
• M2: 382,372 km (0.089 R)
• M3: 690,245 km (0.073 R)
• M4: 1,625,530 km (0.066 R)
• M5: 2,860,461 km (0.101 R)
• M6: 3,429,082 km (0.1 R)
• M7: 3,809,809 km (0.102 R)
• M8: 5,622,337 km (0.099 R)
• M9: 7,099,317 km (0.109 R)
• M10: 8,217,561 km (0.053 R)
• M11: 10,473,197 km (0.105 R)
• M12: 11,036,134 km (0.048 R)
• M13: 11,325,008 km (0.092 R)
• M14: 11,867,898 km (0.108 R)
• M15: 12,793,460 km (0.093 R)
• M16: 13,273,819 km (0.107 R)
• M17: 13,655,892 km (0.101 R)
• M18: 15,797,984 km (0.065 R)
• M19: 16,413,280 km (0.093 R)
• M20: 17,495,920 km (0.106 R)
• M21: 17,757,417 km (0.1 R)
• M22: 18,490,147 km (0.051 R)
• M23: 19,242,774 km (0.113 R)
• M24: 22,305,342 km (0.032 R)
• M25: 25,678,475 km (0.093 R)
• M26: 26,016,416 km (0.093 R)
• M27: 27,928,576 km (0.094 R)
• M28: 28,919,064 km (0.118 R)
• M29: 30,495,526 km (0.085 R)
• M30: 31,352,871 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 11,965 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit