🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.46 AU - 0.64 AU

Year: 172 Days

Day: 24.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.8

Radius: 8.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.8 AU - 7.06 AU

Year: 6090 Days

Day: 7.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,864,615 km

• M1: 109,805 km (0.08 R)
• M2: 449,841 km (0.101 R)
• M3: 870,061 km (0.1 R)
• M4: 1,239,568 km (0.035 R)
• M5: 1,553,574 km (0.079 R)
• M6: 1,858,006 km (0.077 R)
• M7: 2,684,683 km (0.051 R)
• M8: 3,617,875 km (0.105 R)
• M9: 4,634,243 km (0.041 R)
• M10: 5,940,831 km (0.091 R)
• M11: 6,938,499 km (0.101 R)
• M12: 7,509,963 km (0.068 R)
• M13: 9,489,891 km (0.094 R)
• M14: 10,477,236 km (0.071 R)
• M15: 11,101,658 km (0.102 R)
• M16: 12,197,163 km (0.061 R)
• M17: 12,516,555 km (0.106 R)
• M18: 12,935,129 km (0.073 R)
• M19: 16,965,147 km (0.091 R)
• M20: 19,510,255 km (0.059 R)
• M21: 19,884,549 km (0.106 R)
• M22: 21,101,528 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.5

Radius: 11.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.68 AU - 9.84 AU

Year: 10935 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 56,864,615 km

• M1: 146,905 km (0.078 R)
• M2: 567,275 km (0.092 R)
• M3: 1,098,348 km (0.088 R)
• M4: 1,804,001 km (0.079 R)
• M5: 2,241,126 km (0.107 R)
• M6: 2,882,153 km (0.084 R)
• M7: 3,589,451 km (0.12 R)
• M8: 4,289,121 km (0.093 R)
• M9: 6,942,837 km (0.11 R)
• M10: 8,734,870 km (0.046 R)
• M11: 9,531,778 km (0.05 R)
• M12: 13,533,820 km (0.094 R)
• M13: 14,194,295 km (0.045 R)
• M14: 15,579,571 km (0.031 R)
• M15: 17,053,110 km (0.038 R)
• M16: 17,823,838 km (0.118 R)
• M17: 18,217,729 km (0.036 R)
• M18: 22,667,518 km (0.119 R)
• M19: 24,556,341 km (0.101 R)
• M20: 26,855,810 km (0.1 R)
• M21: 31,763,667 km (0.107 R)
• M22: 38,535,514 km (0.043 R)
• M23: 39,460,926 km (0.068 R)
• M24: 46,656,883 km (0.071 R)
• M25: 48,621,851 km (0.101 R)
• M26: 49,547,114 km (0.089 R)
• M27: 52,232,396 km (0.099 R)
• M28: 56,186,716 km (0.081 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: 153 - 19,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit