🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.54 AU - 0.74 AU

Year: 188 Days

Day: 13.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,532,072 km

• M1: 537,356 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.6

Radius: 13.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.39 AU - 5.77 AU

Year: 4839 Days

Day: 8.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,532,072 km

• M1: 177,722 km (0.067 R)
• M2: 818,151 km (0.057 R)
• M3: 1,837,211 km (0.074 R)
• M4: 2,711,013 km (0.114 R)
• M5: 3,244,030 km (0.067 R)
• M6: 4,164,356 km (0.059 R)
• M7: 4,957,225 km (0.077 R)
• M8: 6,209,508 km (0.117 R)
• M9: 7,110,387 km (0.099 R)
• M10: 8,244,787 km (0.081 R)
• M11: 9,132,352 km (0.11 R)
• M12: 9,578,901 km (0.053 R)
• M13: 10,384,785 km (0.104 R)
• M14: 11,420,152 km (0.108 R)
• M15: 13,126,615 km (0.074 R)
• M16: 15,222,032 km (0.1 R)
• M17: 18,415,498 km (0.087 R)
• M18: 21,671,645 km (0.093 R)
• M19: 25,532,916 km (0.033 R)
• M20: 26,422,275 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.8

Radius: 13.9

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.61 AU - 12.63 AU

Year: 14541 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,532,072 km

• M1: 172,935 km (0.067 R)
• M2: 615,745 km (0.11 R)
• M3: 1,134,700 km (0.114 R)
• M4: 1,623,137 km (0.068 R)
• M5: 2,055,774 km (0.116 R)
• M6: 2,798,976 km (0.068 R)
• M7: 3,331,993 km (0.085 R)
• M8: 4,101,076 km (0.117 R)
• M9: 4,636,038 km (0.073 R)
• M10: 5,150,505 km (0.07 R)
• M11: 6,031,188 km (0.055 R)
• M12: 6,606,392 km (0.072 R)
• M13: 7,092,734 km (0.116 R)
• M14: 7,603,013 km (0.114 R)
• M15: 10,210,653 km (0.047 R)
• M16: 13,366,570 km (0.073 R)
• M17: 14,414,503 km (0.057 R)
• M18: 19,242,625 km (0.088 R)
• M19: 31,941,090 km (0.105 R)
• M20: 33,573,951 km (0.049 R)
• M21: 34,895,349 km (0.062 R)
• M22: 35,384,384 km (0.088 R)
• M23: 41,070,151 km (0.078 R)
• M24: 41,752,616 km (0.086 R)
• M25: 44,557,875 km (0.067 R)
• M26: 46,891,004 km (0.107 R)
• M27: 51,641,035 km (0.104 R)
• M28: 53,725,233 km (0.119 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: 259 - 10,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit