🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 9.7

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.78 AU - 0.84 AU

Year: 494 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 61,933,772 km

• M1: 122,371 km (0.097 R)
• M2: 589,715 km (0.037 R)
• M3: 936,183 km (0.095 R)
• M4: 1,263,653 km (0.115 R)
• M5: 1,578,108 km (0.068 R)
• M6: 1,911,412 km (0.101 R)
• M7: 2,282,415 km (0.098 R)
• M8: 2,584,154 km (0.09 R)
• M9: 2,935,559 km (0.108 R)
• M10: 4,201,755 km (0.105 R)
• M11: 4,580,238 km (0.114 R)
• M12: 4,883,174 km (0.045 R)
• M13: 5,371,461 km (0.067 R)
• M14: 6,136,056 km (0.106 R)
• M15: 6,766,012 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.2

Radius: 12.5

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.82 AU - 0.88 AU

Year: 532 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,933,772 km

• M1: 155,432 km (0.109 R)
• M2: 574,306 km (0.111 R)
• M3: 1,006,644 km (0.067 R)
• M4: 2,454,751 km (0.055 R)
• M5: 2,913,419 km (0.113 R)
• M6: 3,544,722 km (0.118 R)
• M7: 4,355,093 km (0.099 R)
• M8: 4,804,784 km (0.094 R)
• M9: 5,725,260 km (0.048 R)
• M10: 6,579,314 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.8

Radius: 14.8

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.24 AU - 1.36 AU

Year: 1005 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 61,933,772 km

• M1: 184,005 km (0.078 R)
• M2: 788,979 km (0.115 R)
• M3: 1,667,567 km (0.046 R)
• M4: 2,584,453 km (0.118 R)
• M5: 3,081,567 km (0.098 R)
• M6: 3,749,671 km (0.113 R)
• M7: 4,621,826 km (0.032 R)
• M8: 5,448,803 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.2

Radius: 11.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.46 AU - 1.48 AU

Year: 1209 Days

Day: 5.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,933,772 km

• M1: 139,276 km (0.097 R)
• M2: 513,420 km (0.092 R)
• M3: 1,386,323 km (0.076 R)
• M4: 1,969,306 km (0.084 R)
• M5: 3,552,201 km (0.065 R)
• M6: 4,244,690 km (0.109 R)
• M7: 4,760,952 km (0.051 R)
• M8: 6,405,781 km (0.1 R)
• M9: 6,965,875 km (0.114 R)
• M10: 7,789,262 km (0.059 R)
• M11: 9,043,640 km (0.093 R)
• M12: 10,908,976 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.6

Radius: 11.9

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.34 AU - 2.14 AU

Year: 1557 Days

Day: 9.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,933,772 km

• M1: 147,952 km (0.068 R)
• M2: 537,804 km (0.115 R)
• M3: 945,758 km (0.097 R)
• M4: 1,522,757 km (0.119 R)
• M5: 2,601,657 km (0.112 R)
• M6: 4,286,727 km (0.075 R)
• M7: 5,577,757 km (0.099 R)
• M8: 6,581,259 km (0.045 R)
• M9: 7,586,706 km (0.057 R)
• M10: 8,022,485 km (0.086 R)
• M11: 8,785,883 km (0.115 R)
• M12: 9,299,602 km (0.096 R)
• M13: 10,387,179 km (0.072 R)
• M14: 12,018,693 km (0.105 R)
• M15: 12,652,240 km (0.12 R)
• M16: 13,059,595 km (0.119 R)
• M17: 15,643,749 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.4

Radius: 9.3

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.82 AU - 1.84 AU

Year: 1679 Days

Day: 9 Hours

Environment

Temp: -192 °C

Axial Tilt: 84.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,933,772 km

• M1: 115,789 km (0.027 R)
• M2: 572,661 km (0.111 R)
• M3: 936,782 km (0.037 R)
• M4: 1,527,993 km (0.109 R)
• M5: 2,440,689 km (0.117 R)
• M6: 2,736,444 km (0.102 R)
• M7: 3,042,970 km (0.119 R)
• M8: 4,370,203 km (0.099 R)
• M9: 6,775,736 km (0.078 R)
• M10: 7,660,009 km (0.08 R)
• M11: 9,085,976 km (0.111 R)
• M12: 9,598,499 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.9

Radius: 13.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.03 AU - 2.41 AU

Year: 2243 Days

Day: 8 Hours

Environment

Temp: -207 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,933,772 km

• M1: 172,935 km (0.045 R)
• M2: 652,845 km (0.105 R)
• M3: 1,505,403 km (0.095 R)
• M4: 2,209,112 km (0.059 R)
• M5: 2,771,899 km (0.116 R)
• M6: 3,259,887 km (0.092 R)
• M7: 3,704,791 km (0.066 R)
• M8: 4,281,790 km (0.101 R)
• M9: 5,207,053 km (0.089 R)
• M10: 6,119,600 km (0.095 R)
• M11: 6,726,818 km (0.1 R)
• M12: 7,162,447 km (0.062 R)
• M13: 8,407,849 km (0.112 R)
• M14: 9,128,761 km (0.071 R)
• M15: 9,825,588 km (0.09 R)
• M16: 10,557,571 km (0.035 R)
• M17: 11,397,263 km (0.096 R)
• M18: 11,907,392 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718

Radius: 6.4

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5 AU - 6.62 AU

Year: 9499 Days

Day: 15.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 110.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,933,772 km

• M1: 79,736 km (0.108 R)
• M2: 335,698 km (0.051 R)
• M3: 770,279 km (0.11 R)
• M4: 1,201,570 km (0.081 R)
• M5: 1,465,311 km (0.075 R)
• M6: 1,861,297 km (0.12 R)
• M7: 2,458,791 km (0.083 R)
• M8: 3,293,098 km (0.102 R)
• M9: 3,609,348 km (0.116 R)
• M10: 3,919,165 km (0.102 R)
• M11: 4,533,115 km (0.117 R)
• M12: 4,956,028 km (0.098 R)
• M13: 6,915,162 km (0.08 R)
• M14: 7,599,572 km (0.091 R)
• M15: 10,275,728 km (0.106 R)
• M16: 11,005,018 km (0.072 R)
• M17: 11,327,850 km (0.082 R)
• M18: 11,546,712 km (0.119 R)
• M19: 12,624,564 km (0.068 R)
• M20: 13,278,457 km (0.117 R)
• M21: 14,913,412 km (0.108 R)
• M22: 16,890,348 km (0.088 R)
• M23: 23,237,187 km (0.114 R)
• M24: 29,333,749 km (0.117 R)
• M25: 30,478,771 km (0.064 R)
• M26: 30,796,068 km (0.072 R)
• M27: 31,222,721 km (0.103 R)
• M28: 31,978,789 km (0.119 R)
• M29: 34,434,438 km (0.117 R)
• M30: 35,942,983 km (0.115 R)
• M31: 37,859,631 km (0.038 R)
• M32: 40,732,508 km (0.115 R)
• M33: 42,025,782 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.3

Radius: 7.4

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.02 AU - 8.82 AU

Year: 13709 Days

Day: 22.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 82.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,933,772 km

• M1: 92,152 km (0.11 R)
• M2: 341,831 km (0.103 R)
• M3: 775,665 km (0.095 R)
• M4: 1,572,872 km (0.088 R)
• M5: 2,202,978 km (0.053 R)
• M6: 2,760,978 km (0.051 R)
• M7: 3,811,455 km (0.067 R)
• M8: 4,185,150 km (0.102 R)
• M9: 4,520,100 km (0.119 R)
• M10: 4,840,090 km (0.078 R)
• M11: 5,073,013 km (0.06 R)
• M12: 5,817,263 km (0.092 R)
• M13: 8,063,176 km (0.075 R)
• M14: 8,486,837 km (0.111 R)
• M15: 8,777,356 km (0.113 R)
• M16: 12,992,874 km (0.117 R)
• M17: 13,249,584 km (0.096 R)
• M18: 13,640,932 km (0.11 R)
• M19: 14,107,378 km (0.103 R)
• M20: 15,498,639 km (0.046 R)
• M21: 17,675,138 km (0.118 R)
• M22: 18,551,482 km (0.072 R)
• M23: 20,047,461 km (0.077 R)
• M24: 21,622,278 km (0.063 R)
• M25: 24,917,171 km (0.112 R)
• M26: 27,889,082 km (0.03 R)
• M27: 30,408,011 km (0.074 R)
• M28: 31,896,809 km (0.094 R)
• M29: 32,130,032 km (0.103 R)
• M30: 44,863,055 km (0.11 R)
• M31: 47,242,409 km (0.089 R)
• M32: 49,392,280 km (0.113 R)
• M33: 56,062,101 km (0.056 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.2

Radius: 5

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.9 AU - 10.74 AU

Year: 20872 Days

Day: 23.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,933,772 km

• M1: 62,233 km (0.038 R)
• M2: 228,286 km (0.066 R)
• M3: 535,261 km (0.118 R)
• M4: 785,838 km (0.119 R)
• M5: 1,571,226 km (0.061 R)
• M6: 2,493,946 km (0.083 R)
• M7: 2,692,313 km (0.055 R)
• M8: 2,972,958 km (0.06 R)
• M9: 3,403,800 km (0.102 R)
• M10: 4,548,523 km (0.113 R)
• M11: 5,261,058 km (0.04 R)
• M12: 5,477,676 km (0.083 R)
• M13: 6,323,203 km (0.117 R)
• M14: 7,252,505 km (0.102 R)
• M15: 7,475,854 km (0.114 R)
• M16: 9,643,228 km (0.105 R)
• M17: 11,162,395 km (0.062 R)
• M18: 12,322,377 km (0.097 R)
• M19: 14,244,410 km (0.093 R)
• M20: 15,312,988 km (0.096 R)
• M21: 15,755,049 km (0.108 R)
• M22: 20,211,271 km (0.051 R)
• M23: 20,743,091 km (0.059 R)
• M24: 23,934,014 km (0.094 R)
• M25: 30,106,272 km (0.116 R)
• M26: 30,916,195 km (0.05 R)
• M27: 37,525,130 km (0.098 R)
• M28: 39,141,984 km (0.099 R)
• M29: 40,384,843 km (0.079 R)
• M30: 42,514,069 km (0.062 R)
• M31: 43,826,940 km (0.094 R)
• M32: 48,083,897 km (0.098 R)
• M33: 51,124,474 km (0.101 R)
• M34: 51,780,461 km (0.075 R)
• M35: 58,473,619 km (0.082 R)
• M36: 58,831,607 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 15,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit