🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.63 AU - 0.93 AU

Year: 241 Days

Day: 45.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.39 AU - 1.73 AU

Year: 682 Days

Day: 31.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,995,415 km

• M1: 114,891 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.5

Radius: 9.1

Gravity: 10.54 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.95 AU - 8.07 AU

Year: 7931 Days

Day: 13.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,995,415 km

• M1: 113,096 km (0.094 R)
• M2: 490,083 km (0.073 R)
• M3: 2,066,395 km (0.108 R)
• M4: 2,454,901 km (0.09 R)
• M5: 3,151,279 km (0.083 R)
• M6: 3,570,303 km (0.094 R)
• M7: 3,921,708 km (0.089 R)
• M8: 4,351,353 km (0.106 R)
• M9: 5,564,592 km (0.099 R)
• M10: 6,073,225 km (0.092 R)
• M11: 6,649,625 km (0.082 R)
• M12: 8,336,790 km (0.067 R)
• M13: 8,643,466 km (0.118 R)
• M14: 9,048,876 km (0.08 R)
• M15: 9,801,054 km (0.041 R)
• M16: 11,536,838 km (0.08 R)
• M17: 12,140,017 km (0.069 R)
• M18: 12,821,585 km (0.073 R)
• M19: 13,709,298 km (0.05 R)
• M20: 14,261,315 km (0.107 R)
• M21: 17,175,631 km (0.057 R)
• M22: 17,817,106 km (0.095 R)
• M23: 18,996,985 km (0.071 R)
• M24: 21,923,718 km (0.089 R)
• M25: 24,507,422 km (0.073 R)
• M26: 25,503,595 km (0.029 R)
• M27: 30,374,352 km (0.092 R)
• M28: 38,185,305 km (0.118 R)
• M29: 40,892,129 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698

Radius: 13.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.61 AU - 10.77 AU

Year: 10553 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,995,415 km

• M1: 183,108 km (0.099 R)
• M2: 644,468 km (0.047 R)
• M3: 1,090,269 km (0.096 R)
• M4: 1,549,236 km (0.032 R)
• M5: 2,019,721 km (0.08 R)
• M6: 2,526,858 km (0.057 R)
• M7: 3,724,538 km (0.104 R)
• M8: 4,495,266 km (0.034 R)
• M9: 5,141,080 km (0.054 R)
• M10: 5,812,924 km (0.118 R)
• M11: 7,332,689 km (0.078 R)
• M12: 11,585,607 km (0.053 R)
• M13: 12,623,368 km (0.052 R)
• M14: 13,472,635 km (0.064 R)
• M15: 15,694,013 km (0.047 R)
• M16: 18,762,864 km (0.102 R)
• M17: 19,469,116 km (0.06 R)
• M18: 20,685,496 km (0.102 R)
• M19: 21,439,320 km (0.04 R)
• M20: 21,951,992 km (0.084 R)
• M21: 23,180,040 km (0.055 R)
• M22: 25,201,706 km (0.086 R)
• M23: 26,645,924 km (0.071 R)
• M24: 29,174,577 km (0.116 R)
• M25: 31,091,524 km (0.117 R)
• M26: 31,969,813 km (0.07 R)
• M27: 34,006,738 km (0.099 R)
• M28: 34,587,626 km (0.12 R)
• M29: 36,128,783 km (0.045 R)
• M30: 40,246,016 km (0.076 R)
• M31: 45,222,988 km (0.07 R)
• M32: 46,067,019 km (0.056 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 18,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit