🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.2

Radius: 11.9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.65 AU - 0.91 AU

Year: 467 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,387,532 km

• M1: 147,952 km (0.107 R)
• M2: 614,997 km (0.093 R)
• M3: 1,048,531 km (0.063 R)
• M4: 1,646,773 km (0.092 R)
• M5: 2,081,355 km (0.061 R)
• M6: 2,602,704 km (0.072 R)
• M7: 3,561,028 km (0.085 R)
• M8: 4,114,989 km (0.101 R)
• M9: 4,589,962 km (0.096 R)
• M10: 5,085,280 km (0.035 R)
• M11: 5,966,711 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.3

Radius: 10.7

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.7 AU - 1.8 AU

Year: 1570 Days

Day: 10.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,387,532 km

• M1: 133,142 km (0.102 R)
• M2: 533,017 km (0.092 R)
• M3: 939,475 km (0.104 R)
• M4: 1,319,004 km (0.039 R)
• M5: 1,661,135 km (0.103 R)
• M6: 2,063,553 km (0.054 R)
• M7: 2,776,536 km (0.072 R)
• M8: 3,478,749 km (0.048 R)
• M9: 3,943,849 km (0.108 R)
• M10: 4,353,148 km (0.029 R)
• M11: 4,688,696 km (0.068 R)
• M12: 5,170,402 km (0.074 R)
• M13: 5,801,405 km (0.111 R)
• M14: 6,407,277 km (0.103 R)
• M15: 7,632,334 km (0.113 R)
• M16: 8,450,784 km (0.08 R)
• M17: 9,166,011 km (0.111 R)
• M18: 10,022,609 km (0.051 R)
• M19: 10,788,400 km (0.113 R)
• M20: 11,705,285 km (0.116 R)
• M21: 13,156,834 km (0.101 R)
• M22: 13,820,300 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 9.8

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.31 AU - 5.37 AU

Year: 8370 Days

Day: 9.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 65,387,532 km

• M1: 125,064 km (0.105 R)
• M2: 593,156 km (0.084 R)
• M3: 932,892 km (0.11 R)
• M4: 1,260,512 km (0.098 R)
• M5: 1,719,328 km (0.116 R)
• M6: 2,508,906 km (0.088 R)
• M7: 3,137,965 km (0.105 R)
• M8: 4,627,810 km (0.084 R)
• M9: 6,142,040 km (0.086 R)
• M10: 9,890,214 km (0.073 R)
• M11: 11,602,063 km (0.089 R)
• M12: 12,007,772 km (0.038 R)
• M13: 20,957,764 km (0.077 R)
• M14: 30,001,554 km (0.108 R)
• M15: 32,436,259 km (0.112 R)
• M16: 34,061,790 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.7

Radius: 5.8

Gravity: 28.74 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.35 AU - 8.91 AU

Year: 17195 Days

Day: 24.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,387,532 km

• M1: 72,555 km (0.063 R)
• M2: 431,141 km (0.113 R)
• M3: 746,045 km (0.096 R)
• M4: 1,192,145 km (0.115 R)
• M5: 1,380,788 km (0.063 R)
• M6: 1,894,657 km (0.1 R)
• M7: 2,302,910 km (0.099 R)
• M8: 2,867,941 km (0.028 R)
• M9: 3,434,618 km (0.106 R)
• M10: 3,977,209 km (0.115 R)
• M11: 4,369,754 km (0.114 R)
• M12: 6,074,422 km (0.043 R)
• M13: 6,462,030 km (0.037 R)
• M14: 9,942,274 km (0.106 R)
• M15: 10,664,234 km (0.073 R)
• M16: 11,356,124 km (0.099 R)
• M17: 12,969,088 km (0.089 R)
• M18: 13,180,919 km (0.099 R)
• M19: 13,757,020 km (0.099 R)
• M20: 14,051,279 km (0.093 R)
• M21: 14,425,124 km (0.074 R)
• M22: 14,728,808 km (0.092 R)
• M23: 16,891,993 km (0.12 R)
• M24: 21,049,767 km (0.053 R)
• M25: 23,888,386 km (0.083 R)
• M26: 25,070,060 km (0.082 R)
• M27: 33,120,221 km (0.084 R)
• M28: 37,366,407 km (0.088 R)
• M29: 39,545,300 km (0.072 R)
• M30: 46,258,654 km (0.072 R)
• M31: 50,840,238 km (0.103 R)
• M32: 56,088,131 km (0.09 R)
• M33: 56,462,724 km (0.084 R)
• M34: 57,217,146 km (0.036 R)
• M35: 65,548,252 km (0.104 R)
• M36: 67,856,397 km (0.085 R)
• M37: 69,138,002 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.3

Radius: 3.8

Gravity: 39.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 7.73 AU - 12.53 AU

Year: 21868 Days

Day: 20.6 Hours

Environment

Temp: -246 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,387,532 km

• M1: 47,273 km (0.112 R)
• M2: 206,894 km (0.118 R)
• M3: 914,043 km (0.096 R)
• M4: 1,384,827 km (0.113 R)
• M5: 2,000,872 km (0.086 R)
• M6: 3,282,177 km (0.101 R)
• M7: 3,657,219 km (0.074 R)
• M8: 4,322,630 km (0.05 R)
• M9: 5,330,621 km (0.113 R)
• M10: 7,310,549 km (0.11 R)
• M11: 8,463,350 km (0.068 R)
• M12: 9,906,371 km (0.118 R)
• M13: 10,563,405 km (0.06 R)
• M14: 12,916,729 km (0.117 R)
• M15: 13,268,882 km (0.089 R)
• M16: 14,514,584 km (0.099 R)
• M17: 17,490,983 km (0.077 R)
• M18: 24,722,095 km (0.102 R)
• M19: 25,374,192 km (0.079 R)
• M20: 26,261,457 km (0.075 R)
• M21: 27,747,114 km (0.107 R)
• M22: 28,097,771 km (0.09 R)
• M23: 30,387,367 km (0.097 R)
• M24: 31,009,843 km (0.085 R)
• M25: 33,585,320 km (0.1 R)
• M26: 44,990,961 km (0.061 R)
• M27: 46,617,240 km (0.057 R)
• M28: 50,159,268 km (0.076 R)
• M29: 50,332,204 km (0.102 R)
• M30: 51,028,133 km (0.075 R)
• M31: 56,640,895 km (0.119 R)
• M32: 59,886,870 km (0.082 R)
• M33: 60,081,497 km (0.094 R)
• M34: 60,276,722 km (0.05 R)
• M35: 61,852,885 km (0.101 R)
• M36: 65,913,420 km (0.117 R)
• M37: 70,147,938 km (0.087 R)
• M38: 74,785,472 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.6

Radius: 4.5

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.93 AU - 11.09 AU

Year: 23110 Days

Day: 17.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,387,532 km

• M1: 73,901 km (0.049 R)
• M2: 456,274 km (0.067 R)
• M3: 661,073 km (0.058 R)
• M4: 861,235 km (0.081 R)
• M5: 2,468,365 km (0.074 R)
• M6: 2,762,175 km (0.093 R)
• M7: 2,905,340 km (0.061 R)
• M8: 3,053,592 km (0.077 R)
• M9: 3,258,990 km (0.032 R)
• M10: 4,691,688 km (0.091 R)
• M11: 9,618,096 km (0.055 R)
• M12: 13,202,610 km (0.098 R)
• M13: 14,451,753 km (0.094 R)
• M14: 14,957,992 km (0.107 R)
• M15: 15,401,400 km (0.106 R)
• M16: 16,783,984 km (0.077 R)
• M17: 19,268,655 km (0.054 R)
• M18: 24,238,146 km (0.061 R)
• M19: 25,996,819 km (0.087 R)
• M20: 27,397,803 km (0.095 R)
• M21: 29,998,263 km (0.086 R)
• M22: 31,659,248 km (0.102 R)
• M23: 34,904,624 km (0.029 R)
• M24: 35,292,681 km (0.105 R)
• M25: 36,209,716 km (0.103 R)
• M26: 41,610,498 km (0.112 R)
• M27: 45,187,533 km (0.087 R)
• M28: 50,432,883 km (0.058 R)
• M29: 51,762,808 km (0.114 R)
• M30: 53,116,070 km (0.027 R)
• M31: 56,246,705 km (0.113 R)
• M32: 59,314,209 km (0.051 R)
• M33: 59,498,065 km (0.115 R)
• M34: 60,051,876 km (0.102 R)
• M35: 60,795,677 km (0.064 R)
• M36: 61,733,955 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 12,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit