🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.2

Radius: 12.5

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.76 AU - 1.24 AU

Year: 667 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,958,420 km

• M1: 155,432 km (0.093 R)
• M2: 561,142 km (0.066 R)
• M3: 962,961 km (0.101 R)
• M4: 1,539,063 km (0.047 R)
• M5: 1,930,411 km (0.101 R)
• M6: 2,460,735 km (0.042 R)
• M7: 3,247,471 km (0.092 R)
• M8: 4,180,662 km (0.086 R)
• M9: 4,661,918 km (0.063 R)
• M10: 5,111,161 km (0.11 R)
• M11: 5,943,673 km (0.045 R)
• M12: 6,493,296 km (0.111 R)
• M13: 7,206,129 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 9.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.41 AU - 2.27 AU

Year: 1664 Days

Day: 8 Hours

Environment

Temp: -205 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,958,420 km

• M1: 120,426 km (0.108 R)
• M2: 486,941 km (0.065 R)
• M3: 974,331 km (0.087 R)
• M4: 1,306,438 km (0.105 R)
• M5: 1,669,363 km (0.047 R)
• M6: 2,285,407 km (0.063 R)
• M7: 2,627,986 km (0.107 R)
• M8: 3,171,475 km (0.087 R)
• M9: 3,852,444 km (0.114 R)
• M10: 4,271,318 km (0.059 R)
• M11: 4,908,456 km (0.093 R)
• M12: 5,240,264 km (0.08 R)
• M13: 6,440,787 km (0.093 R)
• M14: 7,582,368 km (0.032 R)
• M15: 8,996,966 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.6

Radius: 11.5

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.11 AU - 3.75 AU

Year: 4236 Days

Day: 7.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,958,420 km

• M1: 143,764 km (0.089 R)
• M2: 518,506 km (0.098 R)
• M3: 929,900 km (0.082 R)
• M4: 1,316,312 km (0.117 R)
• M5: 1,748,201 km (0.092 R)
• M6: 2,244,716 km (0.095 R)
• M7: 3,109,392 km (0.106 R)
• M8: 3,483,835 km (0.056 R)
• M9: 3,910,788 km (0.061 R)
• M10: 4,493,621 km (0.086 R)
• M11: 5,296,213 km (0.114 R)
• M12: 6,161,338 km (0.101 R)
• M13: 6,564,504 km (0.091 R)
• M14: 7,219,294 km (0.096 R)
• M15: 8,583,178 km (0.078 R)
• M16: 10,368,928 km (0.095 R)
• M17: 12,004,631 km (0.071 R)
• M18: 13,339,642 km (0.093 R)
• M19: 13,753,729 km (0.06 R)
• M20: 14,283,156 km (0.111 R)
• M21: 19,217,791 km (0.12 R)
• M22: 20,352,641 km (0.119 R)
• M23: 22,030,231 km (0.04 R)
• M24: 25,027,873 km (0.104 R)
• M25: 27,530,795 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.1

Radius: 9.7

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.55 AU - 3.55 AU

Year: 4460 Days

Day: 12.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,958,420 km

• M1: 121,025 km (0.091 R)
• M2: 582,385 km (0.086 R)
• M3: 948,002 km (0.088 R)
• M4: 1,550,283 km (0.111 R)
• M5: 1,952,252 km (0.097 R)
• M6: 3,681,604 km (0.118 R)
• M7: 4,812,713 km (0.064 R)
• M8: 6,381,845 km (0.083 R)
• M9: 10,318,513 km (0.112 R)
• M10: 10,675,753 km (0.12 R)
• M11: 15,056,577 km (0.073 R)
• M12: 16,586,365 km (0.098 R)
• M13: 17,015,262 km (0.08 R)
• M14: 18,739,676 km (0.083 R)
• M15: 22,832,525 km (0.099 R)
• M16: 25,979,166 km (0.099 R)
• M17: 27,485,018 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622

Radius: 13.4

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.1 AU - 4.1 AU

Year: 5536 Days

Day: 5.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,958,420 km

• M1: 166,652 km (0.066 R)
• M2: 688,898 km (0.072 R)
• M3: 1,834,519 km (0.099 R)
• M4: 2,818,274 km (0.1 R)
• M5: 3,481,741 km (0.113 R)
• M6: 4,175,576 km (0.087 R)
• M7: 4,696,775 km (0.102 R)
• M8: 5,345,581 km (0.103 R)
• M9: 6,592,180 km (0.118 R)
• M10: 8,024,430 km (0.026 R)
• M11: 9,115,896 km (0.113 R)
• M12: 12,276,001 km (0.109 R)
• M13: 13,141,874 km (0.082 R)
• M14: 13,669,954 km (0.115 R)
• M15: 14,322,351 km (0.088 R)
• M16: 15,224,426 km (0.099 R)
• M17: 15,866,350 km (0.063 R)
• M18: 16,404,903 km (0.102 R)
• M19: 18,947,767 km (0.078 R)
• M20: 19,828,001 km (0.086 R)
• M21: 21,235,268 km (0.036 R)
• M22: 22,708,059 km (0.088 R)
• M23: 25,043,432 km (0.04 R)
• M24: 25,529,176 km (0.104 R)
• M25: 28,664,298 km (0.115 R)
• M26: 30,005,443 km (0.087 R)
• M27: 30,645,573 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 8.4

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.64 AU - 4.64 AU

Year: 6665 Days

Day: 11.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,958,420 km

• M1: 104,569 km (0.117 R)
• M2: 381,774 km (0.103 R)
• M3: 868,864 km (0.081 R)
• M4: 1,400,685 km (0.077 R)
• M5: 1,850,675 km (0.071 R)
• M6: 2,713,705 km (0.096 R)
• M7: 3,325,112 km (0.059 R)
• M8: 6,048,541 km (0.108 R)
• M9: 7,671,678 km (0.051 R)
• M10: 7,954,418 km (0.074 R)
• M11: 9,847,130 km (0.116 R)
• M12: 11,178,402 km (0.081 R)
• M13: 11,647,690 km (0.089 R)
• M14: 14,498,128 km (0.088 R)
• M15: 15,372,677 km (0.057 R)
• M16: 16,215,960 km (0.118 R)
• M17: 17,994,529 km (0.063 R)
• M18: 18,857,709 km (0.11 R)
• M19: 21,294,210 km (0.097 R)
• M20: 25,688,946 km (0.104 R)
• M21: 27,154,108 km (0.087 R)
• M22: 27,907,184 km (0.107 R)
• M23: 28,674,022 km (0.096 R)
• M24: 32,404,844 km (0.111 R)
• M25: 32,720,794 km (0.112 R)
• M26: 34,005,391 km (0.101 R)
• M27: 37,363,265 km (0.114 R)
• M28: 39,600,501 km (0.067 R)
• M29: 40,813,291 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.9

Radius: 3.9

Gravity: 35.96 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 8.09 AU - 10.41 AU

Year: 18760 Days

Day: 15.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,958,420 km

• M1: 48,470 km (0.116 R)
• M2: 442,660 km (0.057 R)
• M3: 710,889 km (0.106 R)
• M4: 1,516,474 km (0.088 R)
• M5: 1,855,313 km (0.1 R)
• M6: 2,433,658 km (0.07 R)
• M7: 4,538,650 km (0.087 R)
• M8: 5,845,537 km (0.097 R)
• M9: 7,156,014 km (0.092 R)
• M10: 7,523,576 km (0.079 R)
• M11: 8,196,916 km (0.059 R)
• M12: 17,684,114 km (0.079 R)
• M13: 18,185,566 km (0.107 R)
• M14: 21,114,243 km (0.1 R)
• M15: 23,331,733 km (0.119 R)
• M16: 27,996,942 km (0.064 R)
• M17: 29,253,265 km (0.116 R)
• M18: 29,485,740 km (0.094 R)
• M19: 29,954,281 km (0.1 R)
• M20: 31,389,373 km (0.104 R)
• M21: 33,121,118 km (0.077 R)
• M22: 34,010,328 km (0.037 R)
• M23: 37,589,457 km (0.046 R)
• M24: 39,824,449 km (0.049 R)
• M25: 39,967,016 km (0.079 R)
• M26: 44,711,064 km (0.073 R)
• M27: 48,020,019 km (0.12 R)
• M28: 50,481,053 km (0.095 R)
• M29: 52,680,890 km (0.114 R)
• M30: 54,065,867 km (0.109 R)
• M31: 61,356,220 km (0.112 R)
• M32: 64,054,966 km (0.103 R)
• M33: 65,433,510 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.3

Radius: 4.5

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.9 AU - 10.18 AU

Year: 19650 Days

Day: 23.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,958,420 km

• M1: 56,847 km (0.091 R)
• M2: 309,668 km (0.033 R)
• M3: 479,162 km (0.106 R)
• M4: 728,093 km (0.081 R)
• M5: 962,961 km (0.118 R)
• M6: 1,442,871 km (0.111 R)
• M7: 1,913,506 km (0.095 R)
• M8: 2,305,303 km (0.082 R)
• M9: 4,629,306 km (0.109 R)
• M10: 4,877,040 km (0.104 R)
• M11: 5,133,601 km (0.101 R)
• M12: 5,365,328 km (0.118 R)
• M13: 7,819,481 km (0.06 R)
• M14: 9,047,978 km (0.101 R)
• M15: 9,386,369 km (0.078 R)
• M16: 10,663,935 km (0.112 R)
• M17: 11,372,131 km (0.031 R)
• M18: 11,823,318 km (0.095 R)
• M19: 13,496,271 km (0.057 R)
• M20: 15,663,047 km (0.119 R)
• M21: 16,864,916 km (0.087 R)
• M22: 25,677,727 km (0.112 R)
• M23: 29,605,419 km (0.04 R)
• M24: 30,457,678 km (0.092 R)
• M25: 32,999,196 km (0.115 R)
• M26: 38,624,973 km (0.029 R)
• M27: 39,642,239 km (0.078 R)
• M28: 43,206,857 km (0.115 R)
• M29: 48,284,059 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.7

Radius: 6

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.86 AU - 10.82 AU

Year: 22172 Days

Day: 16.3 Hours

Environment

Temp: -246 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 55,958,420 km

• M1: 74,649 km (0.105 R)
• M2: 535,261 km (0.105 R)
• M3: 979,567 km (0.088 R)
• M4: 1,174,642 km (0.074 R)
• M5: 1,381,985 km (0.105 R)
• M6: 1,707,510 km (0.083 R)
• M7: 1,975,290 km (0.025 R)
• M8: 2,553,785 km (0.1 R)
• M9: 2,974,754 km (0.114 R)
• M10: 4,097,785 km (0.028 R)
• M11: 5,269,585 km (0.097 R)
• M12: 5,549,632 km (0.111 R)
• M13: 8,728,437 km (0.114 R)
• M14: 11,727,875 km (0.117 R)
• M15: 13,137,236 km (0.078 R)
• M16: 13,652,750 km (0.108 R)
• M17: 15,421,745 km (0.085 R)
• M18: 16,068,008 km (0.098 R)
• M19: 16,508,873 km (0.107 R)
• M20: 16,882,419 km (0.109 R)
• M21: 17,568,924 km (0.12 R)
• M22: 18,593,071 km (0.106 R)
• M23: 19,160,794 km (0.111 R)
• M24: 23,368,833 km (0.093 R)
• M25: 25,987,095 km (0.115 R)
• M26: 28,902,309 km (0.105 R)
• M27: 35,126,178 km (0.083 R)
• M28: 38,028,228 km (0.105 R)
• M29: 41,359,473 km (0.091 R)
• M30: 44,447,622 km (0.082 R)
• M31: 45,461,596 km (0.12 R)
• M32: 47,085,930 km (0.091 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: 450 - 12,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit