🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.66 AU

Year: 166 Days

Day: 41.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,800,838 km

• M1: 209,736 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.01 AU - 2.11 AU

Year: 1085 Days

Day: 38.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,800,838 km

• M1: 257,608 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216

Radius: 9.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.83 AU - 5.03 AU

Year: 4018 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 163.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,800,838 km

• M1: 134,488 km (0.081 R)
• M2: 452,833 km (0.116 R)
• M3: 906,563 km (0.106 R)
• M4: 1,620,295 km (0.106 R)
• M5: 1,949,260 km (0.08 R)
• M6: 2,641,599 km (0.114 R)
• M7: 3,037,286 km (0.037 R)
• M8: 3,668,439 km (0.065 R)
• M9: 4,202,204 km (0.085 R)
• M10: 5,690,703 km (0.087 R)
• M11: 7,182,044 km (0.072 R)
• M12: 8,654,237 km (0.089 R)
• M13: 9,018,208 km (0.101 R)
• M14: 10,879,206 km (0.05 R)
• M15: 11,421,049 km (0.074 R)
• M16: 12,021,535 km (0.105 R)
• M17: 14,589,383 km (0.079 R)
• M18: 15,296,382 km (0.078 R)
• M19: 15,634,025 km (0.115 R)
• M20: 16,983,397 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 13.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.94 AU - 9.38 AU

Year: 8557 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 60,800,838 km

• M1: 177,573 km (0.051 R)
• M2: 794,215 km (0.108 R)
• M3: 5,580,898 km (0.051 R)
• M4: 12,223,941 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.5

Radius: 9

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.17 AU - 12.07 AU

Year: 13612 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,800,838 km

• M1: 113,844 km (0.074 R)
• M2: 690,245 km (0.058 R)
• M3: 1,817,016 km (0.032 R)
• M4: 2,100,653 km (0.075 R)
• M5: 2,604,050 km (0.119 R)
• M6: 4,672,839 km (0.088 R)
• M7: 6,907,831 km (0.1 R)
• M8: 7,881,564 km (0.119 R)
• M9: 11,830,948 km (0.057 R)
• M10: 14,091,371 km (0.103 R)
• M11: 19,875,872 km (0.094 R)
• M12: 28,143,548 km (0.085 R)
• M13: 31,535,530 km (0.093 R)
• M14: 33,696,472 km (0.052 R)
• M15: 38,713,535 km (0.052 R)
• M16: 47,523,952 km (0.115 R)
• M17: 56,708,813 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 12,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit