🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.83 AU - 2.21 AU

Year: 1059 Days

Day: 31.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.83 AU - 3.37 AU

Year: 2014 Days

Day: 39.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.6

Radius: 3.9

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.29 AU - 16.47 AU

Year: 20119 Days

Day: 19.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 106,679,486 km

• M1: 48,470 km (0.055 R)
• M2: 173,833 km (0.082 R)
• M3: 361,428 km (0.092 R)
• M4: 488,138 km (0.082 R)
• M5: 835,654 km (0.113 R)
• M6: 971,788 km (0.081 R)
• M7: 1,159,832 km (0.078 R)
• M8: 1,688,810 km (0.031 R)
• M9: 1,908,420 km (0.113 R)
• M10: 2,263,266 km (0.082 R)
• M11: 2,660,598 km (0.081 R)
• M12: 2,864,350 km (0.079 R)
• M13: 4,755,716 km (0.116 R)
• M14: 5,193,589 km (0.096 R)
• M15: 5,657,791 km (0.047 R)
• M16: 6,425,229 km (0.115 R)
• M17: 8,163,705 km (0.068 R)
• M18: 8,989,186 km (0.105 R)
• M19: 10,302,057 km (0.1 R)
• M20: 13,497,617 km (0.098 R)
• M21: 16,531,014 km (0.114 R)
• M22: 16,910,693 km (0.086 R)
• M23: 17,141,373 km (0.069 R)
• M24: 27,543,212 km (0.086 R)
• M25: 30,848,128 km (0.072 R)
• M26: 31,307,693 km (0.116 R)
• M27: 31,655,508 km (0.074 R)
• M28: 33,674,929 km (0.11 R)
• M29: 33,796,253 km (0.087 R)
• M30: 33,918,026 km (0.095 R)
• M31: 36,158,703 km (0.08 R)
• M32: 39,028,738 km (0.082 R)
• M33: 39,296,967 km (0.092 R)
• M34: 39,837,015 km (0.083 R)
• M35: 42,896,441 km (0.116 R)
• M36: 43,182,173 km (0.066 R)
• M37: 47,163,571 km (0.12 R)
• M38: 57,044,660 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.6

Radius: 5.1

Gravity: 37.82 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.55 AU - 18.05 AU

Year: 27708 Days

Day: 23.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 106,679,486 km

• M1: 63,429 km (0.084 R)
• M2: 533,765 km (0.077 R)
• M3: 853,905 km (0.095 R)
• M4: 1,749,397 km (0.069 R)
• M5: 2,378,905 km (0.044 R)
• M6: 2,772,797 km (0.069 R)
• M7: 4,290,916 km (0.081 R)
• M8: 5,420,230 km (0.104 R)
• M9: 9,145,367 km (0.108 R)
• M10: 11,345,951 km (0.116 R)
• M11: 14,711,155 km (0.065 R)
• M12: 15,846,454 km (0.051 R)
• M13: 17,038,898 km (0.064 R)
• M14: 23,907,984 km (0.056 R)
• M15: 24,622,014 km (0.104 R)
• M16: 25,227,886 km (0.077 R)
• M17: 26,217,924 km (0.101 R)
• M18: 28,672,377 km (0.086 R)
• M19: 29,750,080 km (0.115 R)
• M20: 36,947,084 km (0.039 R)
• M21: 41,368,598 km (0.092 R)
• M22: 42,052,261 km (0.1 R)
• M23: 54,242,393 km (0.098 R)
• M24: 62,580,529 km (0.103 R)
• M25: 67,640,976 km (0.036 R)
• M26: 70,512,807 km (0.114 R)
• M27: 77,786,554 km (0.118 R)
• M28: 78,827,456 km (0.099 R)
• M29: 87,491,417 km (0.06 R)
• M30: 97,068,374 km (0.025 R)
• M31: 99,490,812 km (0.097 R)
• M32: 104,771,916 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit