🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.7

Radius: 13

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.7 AU - 0.98 AU

Year: 531 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,277,592 km

• M1: 162,014 km (0.042 R)
• M2: 579,393 km (0.099 R)
• M3: 1,205,310 km (0.11 R)
• M4: 1,755,531 km (0.084 R)
• M5: 2,178,893 km (0.106 R)
• M6: 3,351,591 km (0.1 R)
• M7: 3,974,067 km (0.118 R)
• M8: 4,983,554 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.7

Radius: 10

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.99 AU - 1.11 AU

Year: 743 Days

Day: 10.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,277,592 km

• M1: 124,316 km (0.083 R)
• M2: 484,697 km (0.114 R)
• M3: 802,443 km (0.076 R)
• M4: 1,180,477 km (0.054 R)
• M5: 1,754,783 km (0.106 R)
• M6: 2,440,390 km (0.081 R)
• M7: 3,083,960 km (0.069 R)
• M8: 3,674,273 km (0.115 R)
• M9: 4,066,818 km (0.057 R)
• M10: 4,453,678 km (0.103 R)
• M11: 5,530,184 km (0.062 R)
• M12: 6,026,700 km (0.095 R)
• M13: 6,360,004 km (0.061 R)
• M14: 6,683,584 km (0.107 R)
• M15: 7,317,131 km (0.098 R)
• M16: 7,696,810 km (0.068 R)
• M17: 8,942,512 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 12.9

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.33 AU - 1.65 AU

Year: 1255 Days

Day: 13.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 152.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,277,592 km

• M1: 160,519 km (0.072 R)
• M2: 567,425 km (0.105 R)
• M3: 1,015,620 km (0.119 R)
• M4: 1,508,695 km (0.095 R)
• M5: 1,972,298 km (0.07 R)
• M6: 2,757,986 km (0.059 R)
• M7: 3,224,283 km (0.072 R)
• M8: 3,775,401 km (0.074 R)
• M9: 4,264,736 km (0.085 R)
• M10: 5,269,286 km (0.06 R)
• M11: 5,993,040 km (0.098 R)
• M12: 7,076,727 km (0.058 R)
• M13: 7,639,365 km (0.086 R)
• M14: 8,121,818 km (0.057 R)
• M15: 8,624,467 km (0.1 R)
• M16: 9,661,629 km (0.092 R)
• M17: 10,387,328 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.9

Radius: 12

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.47 AU - 1.95 AU

Year: 1543 Days

Day: 13.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,277,592 km

• M1: 149,598 km (0.041 R)
• M2: 600,785 km (0.073 R)
• M3: 992,133 km (0.116 R)
• M4: 2,166,476 km (0.089 R)
• M5: 2,824,408 km (0.097 R)
• M6: 3,231,613 km (0.108 R)
• M7: 4,129,500 km (0.096 R)
• M8: 4,815,855 km (0.115 R)
• M9: 5,271,979 km (0.113 R)
• M10: 6,127,828 km (0.072 R)
• M11: 6,564,504 km (0.094 R)
• M12: 7,021,974 km (0.072 R)
• M13: 9,193,388 km (0.065 R)
• M14: 10,096,211 km (0.03 R)
• M15: 10,707,019 km (0.059 R)
• M16: 11,199,046 km (0.114 R)
• M17: 11,596,229 km (0.062 R)
• M18: 12,153,032 km (0.117 R)
• M19: 12,611,250 km (0.043 R)
• M20: 13,041,494 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.2

Radius: 10.8

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.6 AU - 2.1 AU

Year: 1737 Days

Day: 10 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,277,592 km

• M1: 134,339 km (0.094 R)
• M2: 565,630 km (0.08 R)
• M3: 1,003,802 km (0.109 R)
• M4: 1,355,207 km (0.119 R)
• M5: 1,974,243 km (0.097 R)
• M6: 2,407,329 km (0.089 R)
• M7: 3,083,960 km (0.095 R)
• M8: 3,865,160 km (0.081 R)
• M9: 4,468,937 km (0.094 R)
• M10: 5,266,743 km (0.069 R)
• M11: 6,107,632 km (0.062 R)
• M12: 6,874,770 km (0.073 R)
• M13: 7,365,152 km (0.094 R)
• M14: 7,907,893 km (0.085 R)
• M15: 8,756,412 km (0.064 R)
• M16: 9,664,322 km (0.096 R)
• M17: 10,003,460 km (0.099 R)
• M18: 10,420,838 km (0.102 R)
• M19: 11,629,140 km (0.059 R)
• M20: 12,645,209 km (0.114 R)
• M21: 14,278,818 km (0.108 R)
• M22: 14,943,032 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.4

Radius: 13.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.46 AU - 2.24 AU

Year: 1737 Days

Day: 12.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 173.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 62,277,592 km

• M1: 171,888 km (0.066 R)
• M2: 813,663 km (0.109 R)
• M3: 1,245,851 km (0.099 R)
• M4: 1,817,913 km (0.067 R)
• M5: 2,463,129 km (0.104 R)
• M6: 3,553,697 km (0.106 R)
• M7: 6,331,730 km (0.104 R)
• M8: 7,742,737 km (0.031 R)
• M9: 8,714,375 km (0.096 R)
• M10: 10,057,914 km (0.108 R)
• M11: 10,762,220 km (0.098 R)
• M12: 11,427,632 km (0.109 R)
• M13: 12,420,363 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.8

Radius: 5.8

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.97 AU - 8.27 AU

Year: 11757 Days

Day: 20.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 62,277,592 km

• M1: 72,106 km (0.085 R)
• M2: 268,827 km (0.072 R)
• M3: 542,741 km (0.058 R)
• M4: 773,421 km (0.068 R)
• M5: 1,123,630 km (0.116 R)
• M6: 1,373,757 km (0.105 R)
• M7: 1,795,324 km (0.062 R)
• M8: 2,281,068 km (0.053 R)
• M9: 2,829,345 km (0.113 R)
• M10: 3,759,843 km (0.052 R)
• M11: 6,062,454 km (0.095 R)
• M12: 11,924,446 km (0.116 R)
• M13: 12,204,793 km (0.068 R)
• M14: 13,072,460 km (0.064 R)
• M15: 14,801,064 km (0.118 R)
• M16: 15,321,515 km (0.079 R)
• M17: 18,256,625 km (0.076 R)
• M18: 21,795,213 km (0.03 R)
• M19: 22,046,089 km (0.095 R)
• M20: 24,034,693 km (0.044 R)
• M21: 24,844,466 km (0.047 R)
• M22: 25,026,826 km (0.097 R)
• M23: 25,672,191 km (0.079 R)
• M24: 26,423,173 km (0.094 R)
• M25: 27,674,708 km (0.049 R)
• M26: 29,574,302 km (0.101 R)
• M27: 31,559,017 km (0.034 R)
• M28: 35,214,292 km (0.096 R)
• M29: 35,791,590 km (0.107 R)
• M30: 37,801,886 km (0.084 R)
• M31: 40,639,758 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.5

Radius: 3.9

Gravity: 56.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.35 AU - 10.23 AU

Year: 21144 Days

Day: 22.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 62,277,592 km

• M1: 49,218 km (0.116 R)
• M2: 195,375 km (0.111 R)
• M3: 346,917 km (0.049 R)
• M4: 698,323 km (0.096 R)
• M5: 1,055,862 km (0.112 R)
• M6: 1,313,769 km (0.08 R)
• M7: 1,777,671 km (0.088 R)
• M8: 2,099,905 km (0.111 R)
• M9: 2,252,645 km (0.117 R)
• M10: 3,538,438 km (0.107 R)
• M11: 3,818,635 km (0.095 R)
• M12: 4,494,518 km (0.093 R)
• M13: 7,690,079 km (0.11 R)
• M14: 9,684,368 km (0.116 R)
• M15: 11,656,965 km (0.054 R)
• M16: 12,629,651 km (0.069 R)
• M17: 13,881,934 km (0.099 R)
• M18: 14,577,415 km (0.111 R)
• M19: 14,734,941 km (0.027 R)
• M20: 16,037,341 km (0.109 R)
• M21: 17,950,548 km (0.119 R)
• M22: 18,497,627 km (0.115 R)
• M23: 20,010,660 km (0.119 R)
• M24: 22,327,333 km (0.109 R)
• M25: 24,260,436 km (0.082 R)
• M26: 24,593,142 km (0.07 R)
• M27: 25,495,217 km (0.106 R)
• M28: 29,828,170 km (0.077 R)
• M29: 31,506,060 km (0.099 R)
• M30: 33,656,379 km (0.116 R)
• M31: 37,061,975 km (0.036 R)
• M32: 38,096,893 km (0.032 R)
• M33: 40,224,324 km (0.104 R)
• M34: 44,053,132 km (0.039 R)
• M35: 59,357,892 km (0.086 R)
• M36: 60,163,925 km (0.065 R)
• M37: 64,727,707 km (0.116 R)
• M38: 69,516,934 km (0.055 R)
• M39: 70,862,866 km (0.109 R)
• M40: 74,303,617 km (0.076 R)
• M41: 78,577,329 km (0.09 R)
• M42: 78,819,528 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.4

Radius: 3.1

Gravity: 30.74 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.63 AU - 11.81 AU

Year: 22552 Days

Day: 21.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 62,277,592 km

• M1: 39,344 km (0.096 R)
• M2: 205,697 km (0.078 R)
• M3: 574,755 km (0.071 R)
• M4: 756,965 km (0.109 R)
• M5: 1,332,917 km (0.107 R)
• M6: 1,509,891 km (0.088 R)
• M7: 1,685,669 km (0.101 R)
• M8: 1,857,108 km (0.056 R)
• M9: 2,040,066 km (0.09 R)
• M10: 3,015,594 km (0.115 R)
• M11: 3,426,838 km (0.094 R)
• M12: 4,112,146 km (0.12 R)
• M13: 4,519,202 km (0.092 R)
• M14: 7,771,909 km (0.119 R)
• M15: 8,993,375 km (0.112 R)
• M16: 9,893,506 km (0.094 R)
• M17: 12,056,990 km (0.096 R)
• M18: 14,943,780 km (0.07 R)
• M19: 18,177,188 km (0.111 R)
• M20: 18,424,474 km (0.098 R)
• M21: 22,693,249 km (0.076 R)
• M22: 24,250,563 km (0.114 R)
• M23: 25,055,399 km (0.079 R)
• M24: 27,467,964 km (0.103 R)
• M25: 28,012,201 km (0.073 R)
• M26: 29,009,869 km (0.109 R)
• M27: 29,234,715 km (0.12 R)
• M28: 29,801,990 km (0.073 R)
• M29: 40,041,815 km (0.103 R)
• M30: 41,876,932 km (0.091 R)
• M31: 43,620,046 km (0.098 R)
• M32: 45,259,789 km (0.046 R)
• M33: 45,410,882 km (0.029 R)
• M34: 48,345,544 km (0.049 R)
• M35: 49,138,263 km (0.085 R)
• M36: 55,275,964 km (0.103 R)
• M37: 56,142,585 km (0.072 R)
• M38: 57,903,053 km (0.098 R)
• M39: 58,796,900 km (0.112 R)
• M40: 62,277,594 km (0.083 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: 487 - 18,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit