🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.3

Radius: 13

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.72 AU - 0.74 AU

Year: 423 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,273,331 km

• M1: 162,014 km (0.039 R)
• M2: 584,479 km (0.118 R)
• M3: 1,066,932 km (0.053 R)
• M4: 1,495,680 km (0.112 R)
• M5: 2,198,490 km (0.065 R)
• M6: 2,637,710 km (0.103 R)
• M7: 3,124,501 km (0.084 R)
• M8: 4,926,557 km (0.118 R)
• M9: 5,584,489 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 11.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.42 AU - 2.3 AU

Year: 1721 Days

Day: 13.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,273,331 km

• M1: 139,276 km (0.077 R)
• M2: 596,447 km (0.105 R)
• M3: 990,039 km (0.034 R)
• M4: 1,580,352 km (0.106 R)
• M5: 2,005,210 km (0.039 R)
• M6: 2,890,680 km (0.08 R)
• M7: 3,485,780 km (0.051 R)
• M8: 4,841,735 km (0.103 R)
• M9: 5,485,904 km (0.088 R)
• M10: 5,908,518 km (0.119 R)
• M11: 7,656,419 km (0.088 R)
• M12: 8,357,285 km (0.035 R)
• M13: 10,213,944 km (0.063 R)
• M14: 11,380,508 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.3

Radius: 13.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.2 AU - 2.84 AU

Year: 2713 Days

Day: 14.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 47,273,331 km

• M1: 164,707 km (0.062 R)
• M2: 663,915 km (0.07 R)
• M3: 1,372,261 km (0.11 R)
• M4: 3,269,910 km (0.066 R)
• M5: 4,205,346 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.3

Radius: 14.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.29 AU - 2.75 AU

Year: 2713 Days

Day: 13.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,273,331 km

• M1: 182,809 km (0.076 R)
• M2: 697,724 km (0.028 R)
• M3: 1,212,042 km (0.107 R)
• M4: 1,693,747 km (0.088 R)
• M5: 2,156,453 km (0.062 R)
• M6: 2,864,650 km (0.102 R)
• M7: 3,551,304 km (0.037 R)
• M8: 4,568,420 km (0.101 R)
• M9: 5,182,818 km (0.086 R)
• M10: 6,124,537 km (0.027 R)
• M11: 7,239,639 km (0.103 R)
• M12: 8,280,242 km (0.105 R)
• M13: 11,234,501 km (0.069 R)
• M14: 12,137,174 km (0.064 R)
• M15: 13,415,339 km (0.107 R)
• M16: 17,336,598 km (0.074 R)
• M17: 17,961,468 km (0.119 R)
• M18: 21,702,761 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 8.6

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.11 AU - 3.31 AU

Year: 3026 Days

Day: 14.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 47,273,331 km

• M1: 106,962 km (0.055 R)
• M2: 422,464 km (0.095 R)
• M3: 743,651 km (0.064 R)
• M4: 1,035,367 km (0.098 R)
• M5: 1,584,690 km (0.047 R)
• M6: 1,884,634 km (0.111 R)
• M7: 2,441,736 km (0.106 R)
• M8: 2,766,962 km (0.099 R)
• M9: 3,615,781 km (0.028 R)
• M10: 4,080,581 km (0.099 R)
• M11: 4,606,418 km (0.055 R)
• M12: 5,059,101 km (0.029 R)
• M13: 5,666,319 km (0.074 R)
• M14: 6,938,499 km (0.099 R)
• M15: 7,781,483 km (0.109 R)
• M16: 8,260,346 km (0.114 R)
• M17: 9,561,698 km (0.063 R)
• M18: 11,073,833 km (0.079 R)
• M19: 12,826,671 km (0.116 R)
• M20: 14,469,854 km (0.101 R)
• M21: 15,096,370 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406

Radius: 10

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.91 AU - 4.17 AU

Year: 4517 Days

Day: 10.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,273,331 km

• M1: 124,316 km (0.08 R)
• M2: 543,639 km (0.064 R)
• M3: 911,649 km (0.104 R)
• M4: 1,348,026 km (0.092 R)
• M5: 2,012,241 km (0.076 R)
• M6: 2,541,518 km (0.082 R)
• M7: 3,326,608 km (0.074 R)
• M8: 3,983,791 km (0.069 R)
• M9: 4,468,488 km (0.067 R)
• M10: 4,893,795 km (0.111 R)
• M11: 5,826,239 km (0.052 R)
• M12: 6,364,043 km (0.107 R)
• M13: 6,965,576 km (0.075 R)
• M14: 8,282,037 km (0.086 R)
• M15: 9,757,521 km (0.115 R)
• M16: 12,379,673 km (0.116 R)
• M17: 13,221,460 km (0.111 R)
• M18: 13,754,327 km (0.037 R)
• M19: 14,251,142 km (0.105 R)
• M20: 15,598,869 km (0.091 R)
• M21: 16,248,872 km (0.057 R)
• M22: 17,372,053 km (0.107 R)
• M23: 20,727,383 km (0.039 R)
• M24: 21,579,343 km (0.071 R)
• M25: 22,182,821 km (0.081 R)
• M26: 22,728,554 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.3

Radius: 12

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.15 AU - 5.51 AU

Year: 8346 Days

Day: 11.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,273,331 km

• M1: 239,955 km (0.061 R)
• M2: 692,040 km (0.116 R)
• M3: 1,095,356 km (0.116 R)
• M4: 1,487,152 km (0.099 R)
• M5: 2,386,984 km (0.11 R)
• M6: 3,679,509 km (0.069 R)
• M7: 4,200,858 km (0.088 R)
• M8: 4,629,905 km (0.064 R)
• M9: 7,424,243 km (0.111 R)
• M10: 8,191,231 km (0.117 R)
• M11: 10,811,438 km (0.076 R)
• M12: 16,072,646 km (0.116 R)
• M13: 18,705,568 km (0.085 R)
• M14: 19,191,312 km (0.08 R)
• M15: 19,623,052 km (0.098 R)
• M16: 20,892,689 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.9

Radius: 6.6

Gravity: 20.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.31 AU - 7.13 AU

Year: 9279 Days

Day: 24.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 47,273,331 km

• M1: 82,129 km (0.111 R)
• M2: 315,352 km (0.109 R)
• M3: 559,197 km (0.116 R)
• M4: 1,328,878 km (0.086 R)
• M5: 1,817,165 km (0.066 R)
• M6: 2,895,616 km (0.111 R)
• M7: 3,558,933 km (0.048 R)
• M8: 3,872,490 km (0.058 R)
• M9: 5,866,331 km (0.11 R)
• M10: 6,962,435 km (0.108 R)
• M11: 7,453,714 km (0.086 R)
• M12: 8,055,845 km (0.066 R)
• M13: 8,368,804 km (0.06 R)
• M14: 9,503,803 km (0.035 R)
• M15: 9,903,977 km (0.112 R)
• M16: 11,788,013 km (0.119 R)
• M17: 13,771,980 km (0.118 R)
• M18: 14,349,428 km (0.1 R)
• M19: 15,347,545 km (0.107 R)
• M20: 15,898,364 km (0.116 R)
• M21: 19,324,903 km (0.093 R)
• M22: 19,805,262 km (0.036 R)
• M23: 21,041,090 km (0.087 R)
• M24: 21,379,032 km (0.079 R)
• M25: 22,767,599 km (0.108 R)
• M26: 23,034,482 km (0.077 R)
• M27: 23,939,250 km (0.094 R)
• M28: 25,435,677 km (0.117 R)
• M29: 27,092,922 km (0.073 R)
• M30: 29,764,740 km (0.06 R)
• M31: 43,564,097 km (0.096 R)
• M32: 45,085,657 km (0.097 R)
• M33: 48,088,086 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.5

Radius: 3.8

Gravity: 68.59 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.41 AU - 9.45 AU

Year: 18100 Days

Day: 19 Hours

Environment

Temp: -240 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 47,273,331 km

• M1: 47,722 km (0.057 R)
• M2: 197,020 km (0.082 R)
• M3: 428,747 km (0.069 R)
• M4: 880,832 km (0.06 R)
• M5: 1,173,446 km (0.067 R)
• M6: 1,304,344 km (0.055 R)
• M7: 1,738,776 km (0.039 R)
• M8: 1,909,617 km (0.079 R)
• M9: 2,443,980 km (0.076 R)
• M10: 2,991,359 km (0.109 R)
• M11: 3,437,909 km (0.102 R)
• M12: 3,800,833 km (0.093 R)
• M13: 4,893,496 km (0.116 R)
• M14: 5,235,028 km (0.101 R)
• M15: 5,881,141 km (0.087 R)
• M16: 6,050,635 km (0.114 R)
• M17: 7,776,546 km (0.086 R)
• M18: 8,241,197 km (0.085 R)
• M19: 12,367,106 km (0.051 R)
• M20: 18,579,457 km (0.116 R)
• M21: 21,635,891 km (0.111 R)
• M22: 23,600,410 km (0.104 R)
• M23: 23,813,887 km (0.11 R)
• M24: 26,362,286 km (0.062 R)
• M25: 38,817,057 km (0.091 R)
• M26: 39,714,046 km (0.103 R)
• M27: 42,173,285 km (0.103 R)
• M28: 45,387,695 km (0.098 R)
• M29: 49,805,469 km (0.042 R)
• M30: 51,041,896 km (0.116 R)
• M31: 56,382,989 km (0.069 R)
• M32: 58,893,690 km (0.105 R)
• M33: 61,276,335 km (0.1 R)
• M34: 62,491,369 km (0.039 R)
• M35: 66,021,280 km (0.118 R)
• M36: 77,403,733 km (0.082 R)
• M37: 78,111,331 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135

Radius: 3

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.58 AU - 11.8 AU

Year: 22062 Days

Day: 21.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,273,331 km

• M1: 43,234 km (0.11 R)
• M2: 706,700 km (0.087 R)
• M3: 1,300,005 km (0.073 R)
• M4: 1,458,130 km (0.101 R)
• M5: 2,222,875 km (0.115 R)
• M6: 3,316,734 km (0.088 R)
• M7: 3,637,921 km (0.039 R)
• M8: 4,635,140 km (0.104 R)
• M9: 4,786,683 km (0.115 R)
• M10: 6,679,096 km (0.054 R)
• M11: 6,950,915 km (0.108 R)
• M12: 7,270,606 km (0.109 R)
• M13: 9,017,311 km (0.091 R)
• M14: 9,591,318 km (0.105 R)
• M15: 9,937,188 km (0.116 R)
• M16: 10,138,547 km (0.097 R)
• M17: 10,653,912 km (0.111 R)
• M18: 13,250,482 km (0.107 R)
• M19: 13,372,105 km (0.065 R)
• M20: 14,244,111 km (0.089 R)
• M21: 21,184,704 km (0.096 R)
• M22: 22,712,846 km (0.105 R)
• M23: 24,312,945 km (0.06 R)
• M24: 25,986,646 km (0.115 R)
• M25: 28,638,568 km (0.074 R)
• M26: 32,779,137 km (0.097 R)
• M27: 37,787,375 km (0.113 R)
• M28: 38,154,638 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 15,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit