🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.56 AU - 0.6 AU

Year: 155 Days

Day: 43.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,854,060 km

• M1: 373,995 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.57 AU - 0.67 AU

Year: 171 Days

Day: 34.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,854,060 km

• M1: 384,167 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.7 AU

Year: 175 Days

Day: 24.2 Hours

Environment

Temp: 246 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.63 AU - 2.71 AU

Year: 1118 Days

Day: 16.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.4

Radius: 14.2

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.34 AU - 5.94 AU

Year: 4686 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,854,060 km

• M1: 176,525 km (0.108 R)
• M2: 1,178,831 km (0.047 R)
• M3: 2,413,014 km (0.057 R)
• M4: 3,047,757 km (0.082 R)
• M5: 4,581,584 km (0.103 R)
• M6: 5,366,524 km (0.059 R)
• M7: 8,343,073 km (0.084 R)
• M8: 9,192,640 km (0.075 R)
• M9: 9,972,044 km (0.077 R)
• M10: 17,018,254 km (0.047 R)
• M11: 17,879,638 km (0.053 R)
• M12: 19,029,747 km (0.073 R)
• M13: 20,708,085 km (0.086 R)
• M14: 24,127,444 km (0.069 R)
• M15: 25,611,006 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.5

Radius: 10.5

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.78 AU - 14.06 AU

Year: 13501 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,854,060 km

• M1: 131,945 km (0.119 R)
• M2: 467,045 km (0.112 R)
• M3: 1,651,560 km (0.116 R)
• M4: 2,687,227 km (0.115 R)
• M5: 3,107,447 km (0.093 R)
• M6: 3,625,504 km (0.053 R)
• M7: 4,021,939 km (0.118 R)
• M8: 5,388,366 km (0.095 R)
• M9: 5,906,423 km (0.086 R)
• M10: 6,787,405 km (0.104 R)
• M11: 9,319,798 km (0.09 R)
• M12: 10,067,338 km (0.119 R)
• M13: 11,086,698 km (0.114 R)
• M14: 16,009,515 km (0.098 R)
• M15: 17,003,294 km (0.098 R)
• M16: 19,710,118 km (0.087 R)
• M17: 20,231,466 km (0.105 R)
• M18: 20,761,940 km (0.111 R)
• M19: 22,315,514 km (0.085 R)
• M20: 25,345,769 km (0.11 R)
• M21: 27,655,710 km (0.073 R)
• M22: 31,378,752 km (0.089 R)
• M23: 38,574,110 km (0.118 R)
• M24: 39,390,167 km (0.118 R)
• M25: 42,769,582 km (0.108 R)
• M26: 44,977,198 km (0.058 R)
• M27: 53,050,696 km (0.067 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 20,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit