🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.85 AU - 1.27 AU

Year: 409 Days

Day: 39.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.6

Radius: 7.1

Gravity: 18.76 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.03 AU - 13.41 AU

Year: 18013 Days

Day: 21.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 87,941,757 km

• M1: 104,569 km (0.058 R)
• M2: 338,989 km (0.061 R)
• M3: 579,991 km (0.043 R)
• M4: 1,138,889 km (0.102 R)
• M5: 2,033,185 km (0.093 R)
• M6: 2,349,584 km (0.095 R)
• M7: 3,082,015 km (0.08 R)
• M8: 3,589,451 km (0.069 R)
• M9: 6,189,761 km (0.061 R)
• M10: 10,681,138 km (0.065 R)
• M11: 15,727,374 km (0.034 R)
• M12: 18,536,223 km (0.097 R)
• M13: 20,011,258 km (0.111 R)
• M14: 25,234,169 km (0.048 R)
• M15: 27,508,505 km (0.081 R)
• M16: 28,335,781 km (0.114 R)
• M17: 30,039,851 km (0.114 R)
• M18: 32,591,243 km (0.083 R)
• M19: 35,421,933 km (0.108 R)
• M20: 39,743,966 km (0.116 R)
• M21: 46,866,320 km (0.096 R)
• M22: 49,071,991 km (0.073 R)
• M23: 49,764,330 km (0.113 R)
• M24: 55,914,299 km (0.09 R)
• M25: 60,945,425 km (0.066 R)
• M26: 67,115,888 km (0.113 R)
• M27: 68,398,091 km (0.103 R)
• M28: 71,674,584 km (0.112 R)
• M29: 74,370,038 km (0.105 R)
• M30: 75,512,816 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.7

Radius: 5.9

Gravity: 25.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 13.05 AU - 17.13 AU

Year: 21967 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,941,757 km

• M1: 75,996 km (0.097 R)
• M2: 284,834 km (0.092 R)
• M3: 528,380 km (0.117 R)
• M4: 797,656 km (0.103 R)
• M5: 1,184,815 km (0.062 R)
• M6: 1,764,806 km (0.075 R)
• M7: 2,002,218 km (0.068 R)
• M8: 2,767,860 km (0.117 R)
• M9: 6,583,353 km (0.107 R)
• M10: 7,764,279 km (0.099 R)
• M11: 10,035,923 km (0.077 R)
• M12: 14,933,009 km (0.115 R)
• M13: 15,257,786 km (0.105 R)
• M14: 16,005,775 km (0.099 R)
• M15: 17,845,829 km (0.068 R)
• M16: 20,913,633 km (0.103 R)
• M17: 21,422,864 km (0.085 R)
• M18: 23,651,573 km (0.091 R)
• M19: 24,093,036 km (0.093 R)
• M20: 24,427,687 km (0.078 R)
• M21: 29,698,468 km (0.073 R)
• M22: 33,836,046 km (0.053 R)
• M23: 38,797,909 km (0.09 R)
• M24: 45,910,839 km (0.049 R)
• M25: 47,117,046 km (0.113 R)
• M26: 48,167,522 km (0.055 R)
• M27: 48,876,616 km (0.102 R)
• M28: 49,412,775 km (0.103 R)
• M29: 58,134,780 km (0.098 R)
• M30: 58,535,552 km (0.049 R)
• M31: 59,140,377 km (0.06 R)
• M32: 60,157,642 km (0.097 R)
• M33: 63,703,261 km (0.029 R)
• M34: 66,945,496 km (0.086 R)
• M35: 67,606,868 km (0.111 R)
• M36: 70,750,967 km (0.069 R)
• M37: 76,605,330 km (0.092 R)
• M38: 79,034,799 km (0.093 R)
• M39: 85,590,627 km (0.071 R)
• M40: 86,109,432 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: 368 - 13,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit