🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 8.9

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 284 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,240,277 km

• M1: 112,049 km (0.112 R)
• M2: 414,237 km (0.101 R)
• M3: 753,225 km (0.12 R)
• M4: 1,039,705 km (0.098 R)
• M5: 1,585,887 km (0.082 R)
• M6: 2,093,024 km (0.066 R)
• M7: 2,611,829 km (0.1 R)
• M8: 2,907,135 km (0.118 R)
• M9: 3,419,807 km (0.072 R)
• M10: 3,967,186 km (0.056 R)
• M11: 4,268,476 km (0.093 R)
• M12: 4,625,865 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.5

Radius: 8

Gravity: 14.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.58 AU - 0.78 AU

Year: 380 Days

Day: 8.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,240,277 km

• M1: 99,632 km (0.045 R)
• M2: 450,738 km (0.03 R)
• M3: 705,055 km (0.118 R)
• M4: 1,179,579 km (0.101 R)
• M5: 1,503,010 km (0.086 R)
• M6: 1,761,066 km (0.047 R)
• M7: 2,151,816 km (0.114 R)
• M8: 3,222,039 km (0.074 R)
• M9: 3,556,241 km (0.072 R)
• M10: 4,006,680 km (0.073 R)
• M11: 4,912,794 km (0.074 R)
• M12: 5,195,235 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 11.9

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.21 AU - 1.53 AU

Year: 1088 Days

Day: 8.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 92,240,277 km

• M1: 147,952 km (0.119 R)
• M2: 744,100 km (0.107 R)
• M3: 1,274,873 km (0.031 R)
• M4: 2,138,202 km (0.117 R)
• M5: 2,693,360 km (0.072 R)
• M6: 3,876,380 km (0.043 R)
• M7: 4,339,685 km (0.085 R)
• M8: 4,820,791 km (0.093 R)
• M9: 6,792,192 km (0.075 R)
• M10: 9,044,388 km (0.115 R)
• M11: 9,863,586 km (0.096 R)
• M12: 10,632,818 km (0.082 R)
• M13: 11,065,904 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.9

Radius: 14.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.35 AU - 1.51 AU

Year: 1160 Days

Day: 12.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 92,240,277 km

• M1: 183,706 km (0.12 R)
• M2: 657,483 km (0.12 R)
• M3: 1,347,877 km (0.065 R)
• M4: 1,948,662 km (0.118 R)
• M5: 2,416,903 km (0.098 R)
• M6: 3,856,484 km (0.099 R)
• M7: 4,728,938 km (0.088 R)
• M8: 5,317,307 km (0.083 R)
• M9: 6,270,096 km (0.12 R)
• M10: 7,144,944 km (0.079 R)
• M11: 8,701,659 km (0.054 R)
• M12: 9,820,053 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 12.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.81 AU - 5.69 AU

Year: 7022 Days

Day: 7.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 92,240,277 km

• M1: 150,495 km (0.078 R)
• M2: 616,642 km (0.056 R)
• M3: 1,159,832 km (0.117 R)
• M4: 1,544,000 km (0.052 R)
• M5: 2,129,077 km (0.047 R)
• M6: 2,858,666 km (0.118 R)
• M7: 3,792,007 km (0.118 R)
• M8: 4,270,421 km (0.066 R)
• M9: 4,687,051 km (0.051 R)
• M10: 5,602,590 km (0.091 R)
• M11: 7,093,632 km (0.107 R)
• M12: 8,873,398 km (0.1 R)
• M13: 9,930,456 km (0.078 R)
• M14: 10,844,050 km (0.107 R)
• M15: 12,148,245 km (0.078 R)
• M16: 12,738,259 km (0.082 R)
• M17: 13,711,393 km (0.041 R)
• M18: 14,135,652 km (0.106 R)
• M19: 14,788,498 km (0.107 R)
• M20: 20,207,381 km (0.12 R)
• M21: 26,167,660 km (0.098 R)
• M22: 27,069,436 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 12

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.3 AU - 5.82 AU

Year: 7720 Days

Day: 12.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 63.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 92,240,277 km

• M1: 159,771 km (0.102 R)
• M2: 558,449 km (0.09 R)
• M3: 962,363 km (0.046 R)
• M4: 1,517,222 km (0.07 R)
• M5: 1,916,947 km (0.069 R)
• M6: 2,387,582 km (0.099 R)
• M7: 3,217,102 km (0.101 R)
• M8: 3,687,139 km (0.055 R)
• M9: 4,284,333 km (0.098 R)
• M10: 7,030,352 km (0.118 R)
• M11: 7,421,251 km (0.095 R)
• M12: 8,161,761 km (0.101 R)
• M13: 8,726,493 km (0.095 R)
• M14: 10,629,826 km (0.118 R)
• M15: 11,093,729 km (0.119 R)
• M16: 12,795,854 km (0.034 R)
• M17: 13,679,229 km (0.113 R)
• M18: 14,477,334 km (0.099 R)
• M19: 15,176,554 km (0.079 R)
• M20: 15,898,364 km (0.093 R)
• M21: 19,932,570 km (0.105 R)
• M22: 21,936,284 km (0.085 R)
• M23: 22,436,389 km (0.057 R)
• M24: 29,854,200 km (0.115 R)
• M25: 30,468,748 km (0.111 R)
• M26: 31,301,260 km (0.063 R)
• M27: 32,470,667 km (0.097 R)
• M28: 33,448,887 km (0.11 R)
• M29: 36,969,374 km (0.114 R)
• M30: 38,758,415 km (0.086 R)
• M31: 43,155,994 km (0.094 R)
• M32: 44,206,021 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.4

Radius: 3.8

Gravity: 35.55 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.04 AU - 8.04 AU

Year: 11344 Days

Day: 22.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 92,240,277 km

• M1: 148,850 km (0.077 R)
• M2: 593,305 km (0.111 R)
• M3: 822,489 km (0.114 R)
• M4: 968,197 km (0.097 R)
• M5: 1,153,998 km (0.043 R)
• M6: 1,324,689 km (0.094 R)
• M7: 1,626,727 km (0.108 R)
• M8: 2,328,940 km (0.077 R)
• M9: 3,428,783 km (0.097 R)
• M10: 3,808,762 km (0.106 R)
• M11: 4,865,820 km (0.068 R)
• M12: 4,990,585 km (0.111 R)
• M13: 5,149,757 km (0.076 R)
• M14: 6,323,053 km (0.116 R)
• M15: 6,932,515 km (0.051 R)
• M16: 7,291,999 km (0.115 R)
• M17: 8,947,897 km (0.112 R)
• M18: 10,680,690 km (0.042 R)
• M19: 12,507,728 km (0.073 R)
• M20: 13,220,712 km (0.109 R)
• M21: 13,710,794 km (0.032 R)
• M22: 16,554,650 km (0.068 R)
• M23: 19,926,736 km (0.086 R)
• M24: 20,897,626 km (0.064 R)
• M25: 25,097,137 km (0.025 R)
• M26: 27,393,315 km (0.115 R)
• M27: 30,244,650 km (0.087 R)
• M28: 35,231,196 km (0.057 R)
• M29: 38,348,068 km (0.091 R)
• M30: 41,254,156 km (0.09 R)
• M31: 42,035,805 km (0.098 R)
• M32: 44,168,173 km (0.084 R)
• M33: 46,371,450 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.1

Radius: 4.6

Gravity: 18.39 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.14 AU - 11.32 AU

Year: 20585 Days

Day: 21.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 92,240,277 km

• M1: 57,296 km (0.058 R)
• M2: 225,893 km (0.103 R)
• M3: 431,440 km (0.099 R)
• M4: 1,306,438 km (0.096 R)
• M5: 1,671,607 km (0.059 R)
• M6: 2,904,443 km (0.078 R)
• M7: 3,051,647 km (0.117 R)
• M8: 3,719,901 km (0.075 R)
• M9: 4,914,888 km (0.099 R)
• M10: 5,413,349 km (0.097 R)
• M11: 6,223,271 km (0.084 R)
• M12: 7,562,023 km (0.069 R)
• M13: 8,520,945 km (0.106 R)
• M14: 9,504,551 km (0.062 R)
• M15: 9,995,980 km (0.096 R)
• M16: 12,515,208 km (0.081 R)
• M17: 14,269,842 km (0.105 R)
• M18: 15,132,573 km (0.101 R)
• M19: 18,509,146 km (0.107 R)
• M20: 19,883,951 km (0.053 R)
• M21: 20,149,038 km (0.106 R)
• M22: 23,517,234 km (0.09 R)
• M23: 25,854,850 km (0.101 R)
• M24: 28,009,509 km (0.093 R)
• M25: 33,413,582 km (0.109 R)
• M26: 39,751,595 km (0.116 R)
• M27: 41,309,058 km (0.047 R)
• M28: 43,349,424 km (0.111 R)
• M29: 44,998,890 km (0.054 R)
• M30: 45,455,911 km (0.099 R)
• M31: 48,902,497 km (0.082 R)
• M32: 51,349,768 km (0.111 R)
• M33: 56,486,810 km (0.044 R)
• M34: 62,900,370 km (0.029 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.2

Radius: 7.5

Gravity: 15.4 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.98 AU - 12.42 AU

Year: 23739 Days

Day: 17.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 92,240,277 km

• M1: 93,349 km (0.093 R)
• M2: 391,946 km (0.104 R)
• M3: 676,781 km (0.054 R)
• M4: 1,047,933 km (0.072 R)
• M5: 1,431,801 km (0.12 R)
• M6: 1,866,981 km (0.094 R)
• M7: 2,759,482 km (0.115 R)
• M8: 3,000,933 km (0.092 R)
• M9: 3,844,366 km (0.08 R)
• M10: 5,434,143 km (0.053 R)
• M11: 6,035,077 km (0.089 R)
• M12: 7,625,901 km (0.112 R)
• M13: 8,158,769 km (0.062 R)
• M14: 9,179,924 km (0.089 R)
• M15: 9,721,468 km (0.108 R)
• M16: 11,000,829 km (0.037 R)
• M17: 12,102,169 km (0.12 R)
• M18: 12,388,648 km (0.069 R)
• M19: 14,603,146 km (0.097 R)
• M20: 22,160,980 km (0.115 R)
• M21: 23,244,218 km (0.092 R)
• M22: 24,249,067 km (0.091 R)
• M23: 28,685,392 km (0.049 R)
• M24: 38,042,290 km (0.065 R)
• M25: 39,908,224 km (0.118 R)
• M26: 47,627,324 km (0.092 R)
• M27: 56,284,553 km (0.108 R)
• M28: 59,525,591 km (0.093 R)
• M29: 61,613,229 km (0.068 R)
• M30: 62,248,871 km (0.097 R)
• M31: 75,898,629 km (0.09 R)
• M32: 81,110,619 km (0.101 R)
• M33: 81,874,017 km (0.07 R)
• M34: 85,763,711 km (0.081 R)
• M35: 90,318,667 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 14,766 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit