🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.94 AU - 1.1 AU

Year: 364 Days

Day: 12.9 Hours

Environment

Temp: 134 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,342,489 km

• M1: 62,682 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.39 AU - 2.95 AU

Year: 1541 Days

Day: 14.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.34 AU - 3.32 AU

Year: 1681 Days

Day: 22.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 10.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.41 AU - 5.59 AU

Year: 4555 Days

Day: 11.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,342,489 km

• M1: 140,024 km (0.1 R)
• M2: 702,960 km (0.052 R)
• M3: 1,230,442 km (0.097 R)
• M4: 2,008,800 km (0.111 R)
• M5: 2,469,562 km (0.085 R)
• M6: 2,965,778 km (0.105 R)
• M7: 4,581,734 km (0.05 R)
• M8: 6,598,762 km (0.083 R)
• M9: 10,539,170 km (0.079 R)
• M10: 13,258,859 km (0.087 R)
• M11: 14,427,069 km (0.07 R)
• M12: 16,744,789 km (0.116 R)
• M13: 17,191,488 km (0.104 R)
• M14: 19,422,441 km (0.072 R)
• M15: 20,353,987 km (0.119 R)
• M16: 22,239,070 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.5

Radius: 12

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.17 AU - 13.07 AU

Year: 13093 Days

Day: 5.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,342,489 km

• M1: 165,156 km (0.073 R)
• M2: 542,143 km (0.071 R)
• M3: 1,125,574 km (0.069 R)
• M4: 1,568,534 km (0.049 R)
• M5: 2,687,227 km (0.114 R)
• M6: 3,654,526 km (0.108 R)
• M7: 4,072,503 km (0.102 R)
• M8: 4,743,748 km (0.084 R)
• M9: 5,887,723 km (0.105 R)
• M10: 6,307,495 km (0.111 R)
• M11: 7,122,205 km (0.095 R)
• M12: 7,959,804 km (0.092 R)
• M13: 8,426,399 km (0.115 R)
• M14: 11,386,343 km (0.119 R)
• M15: 11,979,797 km (0.089 R)
• M16: 12,718,961 km (0.089 R)
• M17: 15,120,006 km (0.057 R)
• M18: 17,573,411 km (0.091 R)
• M19: 22,787,346 km (0.098 R)
• M20: 28,084,756 km (0.045 R)
• M21: 32,944,593 km (0.082 R)
• M22: 35,384,983 km (0.059 R)
• M23: 36,521,627 km (0.092 R)
• M24: 37,292,655 km (0.037 R)
• M25: 38,469,691 km (0.049 R)
• M26: 42,997,719 km (0.078 R)
• M27: 49,728,277 km (0.093 R)
• M28: 51,474,234 km (0.065 R)
• M29: 53,260,582 km (0.108 R)
• M30: 57,129,033 km (0.111 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 18,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit