🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.35 AU - 3.29 AU

Year: 1784 Days

Day: 47.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.9

Radius: 12.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.49 AU - 5.53 AU

Year: 4225 Days

Day: 10.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 85,204,431 km

• M1: 160,369 km (0.064 R)
• M2: 1,202,318 km (0.101 R)
• M3: 1,895,405 km (0.104 R)
• M4: 2,433,808 km (0.106 R)
• M5: 3,352,039 km (0.069 R)
• M6: 3,763,882 km (0.081 R)
• M7: 4,230,628 km (0.111 R)
• M8: 5,257,318 km (0.034 R)
• M9: 7,236,498 km (0.101 R)
• M10: 7,641,010 km (0.053 R)
• M11: 9,195,931 km (0.086 R)
• M12: 9,934,196 km (0.112 R)
• M13: 11,279,530 km (0.101 R)
• M14: 11,697,506 km (0.106 R)
• M15: 13,427,606 km (0.106 R)
• M16: 14,427,069 km (0.105 R)
• M17: 15,322,562 km (0.102 R)
• M18: 16,202,048 km (0.108 R)
• M19: 17,115,044 km (0.096 R)
• M20: 17,835,956 km (0.086 R)
• M21: 19,517,436 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 12.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.01 AU - 6.11 AU

Year: 5620 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 85,204,431 km

• M1: 160,668 km (0.113 R)
• M2: 611,556 km (0.069 R)
• M3: 1,141,133 km (0.034 R)
• M4: 2,364,694 km (0.092 R)
• M5: 3,151,878 km (0.042 R)
• M6: 3,748,623 km (0.086 R)
• M7: 4,239,155 km (0.084 R)
• M8: 5,403,026 km (0.082 R)
• M9: 6,117,057 km (0.091 R)
• M10: 6,677,899 km (0.109 R)
• M11: 7,937,065 km (0.072 R)
• M12: 8,934,882 km (0.057 R)
• M13: 9,815,415 km (0.026 R)
• M14: 11,007,411 km (0.063 R)
• M15: 11,794,296 km (0.093 R)
• M16: 12,665,405 km (0.068 R)
• M17: 14,026,745 km (0.118 R)
• M18: 15,483,380 km (0.053 R)
• M19: 19,126,237 km (0.106 R)
• M20: 20,263,780 km (0.108 R)
• M21: 23,234,344 km (0.115 R)
• M22: 24,164,843 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.5

Radius: 4.1

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 12.45 AU - 13.31 AU

Year: 17414 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 85,204,431 km

• M1: 51,162 km (0.095 R)
• M2: 182,509 km (0.077 R)
• M3: 401,371 km (0.115 R)
• M4: 541,544 km (0.036 R)
• M5: 960,718 km (0.075 R)
• M6: 2,250,700 km (0.032 R)
• M7: 3,880,419 km (0.054 R)
• M8: 4,347,314 km (0.108 R)
• M9: 6,972,308 km (0.061 R)
• M10: 7,329,099 km (0.092 R)
• M11: 7,511,907 km (0.111 R)
• M12: 8,078,883 km (0.074 R)
• M13: 8,234,764 km (0.055 R)
• M14: 10,402,288 km (0.071 R)
• M15: 10,867,687 km (0.078 R)
• M16: 12,975,371 km (0.088 R)
• M17: 15,044,908 km (0.075 R)
• M18: 16,126,950 km (0.113 R)
• M19: 16,561,382 km (0.038 R)
• M20: 19,194,903 km (0.093 R)
• M21: 19,402,993 km (0.098 R)
• M22: 21,792,221 km (0.099 R)
• M23: 26,112,907 km (0.106 R)
• M24: 28,924,898 km (0.116 R)
• M25: 29,290,066 km (0.064 R)
• M26: 30,029,379 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.1

Radius: 7.4

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.81 AU - 14.05 AU

Year: 17516 Days

Day: 18 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,204,431 km

• M1: 101,128 km (0.099 R)
• M2: 359,035 km (0.105 R)
• M3: 601,383 km (0.073 R)
• M4: 2,227,961 km (0.074 R)
• M5: 3,042,073 km (0.092 R)
• M6: 9,675,841 km (0.088 R)
• M7: 18,810,436 km (0.086 R)
• M8: 20,729,627 km (0.106 R)
• M9: 23,281,917 km (0.081 R)
• M10: 26,146,716 km (0.101 R)
• M11: 29,001,193 km (0.091 R)
• M12: 29,595,994 km (0.082 R)
• M13: 31,056,668 km (0.079 R)
• M14: 31,679,294 km (0.112 R)
• M15: 33,466,839 km (0.041 R)
• M16: 35,320,656 km (0.105 R)
• M17: 38,943,019 km (0.109 R)
• M18: 40,992,509 km (0.044 R)
• M19: 44,987,670 km (0.107 R)
• M20: 49,911,086 km (0.098 R)
• M21: 52,151,613 km (0.065 R)
• M22: 53,563,368 km (0.088 R)
• M23: 55,363,629 km (0.103 R)
• M24: 60,618,254 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.6

Radius: 6.8

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.47 AU - 17.33 AU

Year: 25020 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 85,204,431 km

• M1: 88,263 km (0.049 R)
• M2: 839,543 km (0.06 R)
• M3: 1,080,246 km (0.053 R)
• M4: 1,495,979 km (0.109 R)
• M5: 1,760,019 km (0.073 R)
• M6: 2,013,887 km (0.1 R)
• M7: 2,429,021 km (0.104 R)
• M8: 2,745,121 km (0.096 R)
• M9: 2,979,690 km (0.107 R)
• M10: 3,313,443 km (0.097 R)
• M11: 4,292,113 km (0.081 R)
• M12: 5,095,004 km (0.067 R)
• M13: 6,436,149 km (0.086 R)
• M14: 7,286,164 km (0.072 R)
• M15: 7,636,074 km (0.086 R)
• M16: 11,046,905 km (0.039 R)
• M17: 12,122,215 km (0.06 R)
• M18: 12,472,124 km (0.108 R)
• M19: 14,953,055 km (0.116 R)
• M20: 16,778,598 km (0.105 R)
• M21: 17,301,143 km (0.117 R)
• M22: 19,027,503 km (0.026 R)
• M23: 19,500,382 km (0.113 R)
• M24: 24,004,175 km (0.072 R)
• M25: 25,116,585 km (0.049 R)
• M26: 26,146,716 km (0.089 R)
• M27: 26,496,326 km (0.093 R)
• M28: 27,684,133 km (0.062 R)
• M29: 37,597,834 km (0.105 R)
• M30: 40,168,375 km (0.106 R)
• M31: 49,818,185 km (0.104 R)
• M32: 51,259,561 km (0.071 R)
• M33: 52,543,559 km (0.111 R)
• M34: 55,366,621 km (0.098 R)
• M35: 65,505,616 km (0.098 R)
• M36: 66,366,403 km (0.1 R)
• M37: 67,452,932 km (0.032 R)
• M38: 70,783,729 km (0.112 R)
• M39: 82,176,803 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 15,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit