🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 13.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.47 AU - 0.67 AU

Year: 287 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,215,191 km

• M1: 163,660 km (0.075 R)
• M2: 552,914 km (0.109 R)
• M3: 963,560 km (0.089 R)
• M4: 1,480,720 km (0.115 R)
• M5: 1,746,555 km (0.103 R)
• M6: 2,158,398 km (0.115 R)
• M7: 2,588,043 km (0.057 R)
• M8: 2,906,238 km (0.105 R)
• M9: 3,151,130 km (0.078 R)
• M10: 3,454,664 km (0.073 R)
• M11: 3,787,369 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.6

Radius: 14.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.88 AU - 1.34 AU

Year: 780 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 46,215,191 km

• M1: 207,791 km (0.105 R)
• M2: 589,565 km (0.111 R)
• M3: 897,138 km (0.101 R)
• M4: 1,258,268 km (0.119 R)
• M5: 1,598,902 km (0.097 R)
• M6: 1,903,783 km (0.084 R)
• M7: 2,618,711 km (0.114 R)
• M8: 2,996,445 km (0.066 R)
• M9: 3,290,854 km (0.107 R)
• M10: 3,754,907 km (0.079 R)
• M11: 5,258,664 km (0.064 R)
• M12: 6,236,137 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491

Radius: 8.3

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.19 AU - 1.49 AU

Year: 1034 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,215,191 km

• M1: 104,120 km (0.055 R)
• M2: 511,625 km (0.045 R)
• M3: 735,274 km (0.066 R)
• M4: 944,711 km (0.117 R)
• M5: 1,165,068 km (0.119 R)
• M6: 1,629,270 km (0.112 R)
• M7: 2,055,774 km (0.065 R)
• M8: 2,284,359 km (0.11 R)
• M9: 2,573,383 km (0.075 R)
• M10: 2,870,035 km (0.093 R)
• M11: 3,697,162 km (0.106 R)
• M12: 3,932,778 km (0.06 R)
• M13: 4,275,208 km (0.106 R)
• M14: 5,112,956 km (0.12 R)
• M15: 5,689,805 km (0.053 R)
• M16: 6,071,878 km (0.118 R)
• M17: 6,544,009 km (0.096 R)
• M18: 6,700,189 km (0.112 R)
• M19: 7,392,828 km (0.112 R)
• M20: 8,990,982 km (0.092 R)
• M21: 9,211,190 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.7

Radius: 9

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.69 AU - 1.87 AU

Year: 1584 Days

Day: 9.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,215,191 km

• M1: 115,190 km (0.047 R)
• M2: 453,282 km (0.118 R)
• M3: 756,516 km (0.098 R)
• M4: 927,806 km (0.048 R)
• M5: 1,346,530 km (0.106 R)
• M6: 1,667,717 km (0.112 R)
• M7: 1,918,443 km (0.118 R)
• M8: 2,281,966 km (0.112 R)
• M9: 2,465,223 km (0.029 R)
• M10: 2,818,424 km (0.101 R)
• M11: 3,047,159 km (0.101 R)
• M12: 3,323,616 km (0.109 R)
• M13: 3,492,811 km (0.114 R)
• M14: 3,830,304 km (0.08 R)
• M15: 4,012,215 km (0.119 R)
• M16: 4,198,464 km (0.096 R)
• M17: 4,923,565 km (0.03 R)
• M18: 5,259,412 km (0.112 R)
• M19: 5,556,364 km (0.12 R)
• M20: 6,388,876 km (0.055 R)
• M21: 6,734,747 km (0.1 R)
• M22: 6,957,947 km (0.08 R)
• M23: 7,280,480 km (0.08 R)
• M24: 9,746,451 km (0.116 R)
• M25: 10,128,374 km (0.088 R)
• M26: 10,867,537 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.4

Radius: 13.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.32 AU - 2.42 AU

Year: 2433 Days

Day: 7.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 46,215,191 km

• M1: 163,510 km (0.108 R)
• M2: 427,551 km (0.097 R)
• M3: 739,761 km (0.11 R)
• M4: 999,463 km (0.108 R)
• M5: 1,369,419 km (0.03 R)
• M6: 1,945,670 km (0.115 R)
• M7: 3,614,584 km (0.116 R)
• M8: 3,940,558 km (0.087 R)
• M9: 4,431,837 km (0.09 R)
• M10: 5,733,039 km (0.111 R)
• M11: 6,326,195 km (0.057 R)
• M12: 6,675,805 km (0.118 R)
• M13: 7,580,423 km (0.118 R)
• M14: 8,146,950 km (0.075 R)
• M15: 8,449,737 km (0.072 R)
• M16: 8,926,655 km (0.109 R)
• M17: 10,048,190 km (0.109 R)
• M18: 11,455,906 km (0.101 R)
• M19: 11,759,889 km (0.085 R)
• M20: 13,339,792 km (0.115 R)
• M21: 16,570,059 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 12.5

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.3 AU - 2.62 AU

Year: 2573 Days

Day: 13.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 46,215,191 km

• M1: 155,432 km (0.08 R)
• M2: 528,380 km (0.076 R)
• M3: 1,107,024 km (0.113 R)
• M4: 1,435,242 km (0.11 R)
• M5: 1,769,892 km (0.108 R)
• M6: 2,007,304 km (0.047 R)
• M7: 2,381,449 km (0.091 R)
• M8: 2,763,372 km (0.106 R)
• M9: 3,290,704 km (0.083 R)
• M10: 3,788,117 km (0.116 R)
• M11: 4,058,590 km (0.066 R)
• M12: 4,473,874 km (0.077 R)
• M13: 4,910,251 km (0.07 R)
• M14: 5,274,522 km (0.076 R)
• M15: 6,802,215 km (0.046 R)
• M16: 7,629,641 km (0.09 R)
• M17: 9,132,800 km (0.072 R)
• M18: 9,429,902 km (0.111 R)
• M19: 10,013,034 km (0.074 R)
• M20: 10,429,216 km (0.1 R)
• M21: 11,451,867 km (0.102 R)
• M22: 12,408,096 km (0.119 R)
• M23: 13,106,419 km (0.025 R)
• M24: 14,098,253 km (0.115 R)
• M25: 14,375,159 km (0.111 R)
• M26: 14,623,491 km (0.116 R)
• M27: 15,670,676 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.3

Radius: 11.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.59 AU - 4.13 AU

Year: 4107 Days

Day: 5.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 162.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,215,191 km

• M1: 147,204 km (0.112 R)
• M2: 434,881 km (0.113 R)
• M3: 786,137 km (0.093 R)
• M4: 1,674,449 km (0.103 R)
• M5: 1,911,113 km (0.083 R)
• M6: 2,297,973 km (0.116 R)
• M7: 3,062,418 km (0.084 R)
• M8: 3,460,049 km (0.086 R)
• M9: 5,303,993 km (0.104 R)
• M10: 5,755,329 km (0.05 R)
• M11: 6,327,092 km (0.075 R)
• M12: 7,195,658 km (0.027 R)
• M13: 7,470,170 km (0.097 R)
• M14: 8,179,413 km (0.12 R)
• M15: 8,830,463 km (0.075 R)
• M16: 9,632,756 km (0.068 R)
• M17: 10,241,321 km (0.054 R)
• M18: 11,412,074 km (0.103 R)
• M19: 12,574,599 km (0.117 R)
• M20: 13,085,027 km (0.118 R)
• M21: 13,831,969 km (0.095 R)
• M22: 16,322,025 km (0.073 R)
• M23: 18,184,519 km (0.06 R)
• M24: 19,332,682 km (0.116 R)
• M25: 20,516,151 km (0.057 R)
• M26: 21,973,683 km (0.092 R)
• M27: 24,078,675 km (0.088 R)
• M28: 24,531,508 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.4

Radius: 12.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.57 AU - 4.47 AU

Year: 5375 Days

Day: 14.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,215,191 km

• M1: 170,841 km (0.063 R)
• M2: 486,941 km (0.04 R)
• M3: 962,961 km (0.099 R)
• M4: 1,214,436 km (0.07 R)
• M5: 2,159,894 km (0.115 R)
• M6: 2,487,364 km (0.115 R)
• M7: 2,984,029 km (0.089 R)
• M8: 3,968,981 km (0.097 R)
• M9: 4,356,440 km (0.103 R)
• M10: 4,597,891 km (0.114 R)
• M11: 5,058,054 km (0.112 R)
• M12: 5,952,948 km (0.113 R)
• M13: 6,404,285 km (0.112 R)
• M14: 8,630,750 km (0.093 R)
• M15: 9,116,793 km (0.087 R)
• M16: 9,379,487 km (0.118 R)
• M17: 10,876,812 km (0.096 R)
• M18: 11,357,620 km (0.105 R)
• M19: 11,815,988 km (0.11 R)
• M20: 12,554,702 km (0.093 R)
• M21: 13,351,460 km (0.104 R)
• M22: 14,136,700 km (0.081 R)
• M23: 14,684,976 km (0.108 R)
• M24: 15,775,245 km (0.109 R)
• M25: 16,550,012 km (0.114 R)
• M26: 17,828,775 km (0.11 R)
• M27: 18,777,375 km (0.118 R)
• M28: 19,324,604 km (0.116 R)
• M29: 21,413,888 km (0.095 R)
• M30: 21,862,682 km (0.072 R)
• M31: 22,361,890 km (0.066 R)
• M32: 23,005,310 km (0.081 R)
• M33: 23,423,885 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.9

Radius: 3.1

Gravity: 34.75 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.32 AU - 8.58 AU

Year: 13560 Days

Day: 20.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 46,215,191 km

• M1: 127,906 km (0.069 R)
• M2: 312,360 km (0.096 R)
• M3: 482,004 km (0.115 R)
• M4: 760,107 km (0.111 R)
• M5: 867,668 km (0.07 R)
• M6: 1,534,725 km (0.052 R)
• M7: 1,848,880 km (0.083 R)
• M8: 1,960,181 km (0.09 R)
• M9: 2,610,333 km (0.104 R)
• M10: 3,160,105 km (0.106 R)
• M11: 3,454,813 km (0.085 R)
• M12: 3,948,785 km (0.108 R)
• M13: 4,447,545 km (0.105 R)
• M14: 4,562,436 km (0.083 R)
• M15: 4,946,005 km (0.075 R)
• M16: 6,497,484 km (0.045 R)
• M17: 6,990,110 km (0.071 R)
• M18: 7,098,120 km (0.12 R)
• M19: 8,222,946 km (0.078 R)
• M20: 8,776,309 km (0.094 R)
• M21: 11,398,759 km (0.111 R)
• M22: 12,381,019 km (0.093 R)
• M23: 13,804,592 km (0.114 R)
• M24: 17,220,809 km (0.091 R)
• M25: 17,503,699 km (0.118 R)
• M26: 18,834,522 km (0.107 R)
• M27: 19,130,277 km (0.084 R)
• M28: 20,767,176 km (0.086 R)
• M29: 21,453,531 km (0.064 R)
• M30: 22,214,835 km (0.11 R)
• M31: 27,988,565 km (0.066 R)
• M32: 28,638,867 km (0.07 R)
• M33: 28,711,721 km (0.101 R)
• M34: 30,409,956 km (0.04 R)
• M35: 32,234,003 km (0.037 R)
• M36: 34,829,077 km (0.08 R)
• M37: 35,070,079 km (0.092 R)
• M38: 35,150,563 km (0.111 R)
• M39: 36,862,112 km (0.106 R)
• M40: 42,506,290 km (0.059 R)
• M41: 45,387,695 km (0.109 R)
• M42: 45,662,805 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 12,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit