🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.5

Radius: 11.8

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.38 AU - 1.62 AU

Year: 1205 Days

Day: 10.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,918,722 km

• M1: 146,756 km (0.057 R)
• M2: 524,789 km (0.091 R)
• M3: 899,682 km (0.12 R)
• M4: 2,175,602 km (0.101 R)
• M5: 3,038,782 km (0.106 R)
• M6: 4,500,353 km (0.048 R)
• M7: 4,998,813 km (0.069 R)
• M8: 6,106,884 km (0.09 R)
• M9: 6,809,994 km (0.085 R)
• M10: 7,324,162 km (0.071 R)
• M11: 8,616,239 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 12

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.25 AU - 1.77 AU

Year: 1217 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,918,722 km

• M1: 149,299 km (0.108 R)
• M2: 570,716 km (0.111 R)
• M3: 1,507,049 km (0.117 R)
• M4: 1,915,601 km (0.081 R)
• M5: 2,398,951 km (0.107 R)
• M6: 3,413,075 km (0.113 R)
• M7: 3,841,673 km (0.086 R)
• M8: 4,750,780 km (0.052 R)
• M9: 5,391,058 km (0.063 R)
• M10: 6,065,446 km (0.043 R)
• M11: 6,819,868 km (0.104 R)
• M12: 7,271,055 km (0.079 R)
• M13: 9,431,398 km (0.093 R)
• M14: 10,444,325 km (0.05 R)
• M15: 11,181,842 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.8

Radius: 13.6

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.61 AU - 2.69 AU

Year: 2068 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,918,722 km

• M1: 169,494 km (0.107 R)
• M2: 625,917 km (0.07 R)
• M3: 1,306,139 km (0.069 R)
• M4: 1,868,029 km (0.103 R)
• M5: 2,830,242 km (0.095 R)
• M6: 3,841,524 km (0.088 R)
• M7: 4,332,205 km (0.116 R)
• M8: 5,236,524 km (0.105 R)
• M9: 5,793,926 km (0.039 R)
• M10: 6,546,253 km (0.071 R)
• M11: 8,246,583 km (0.043 R)
• M12: 8,714,226 km (0.11 R)
• M13: 9,265,643 km (0.099 R)
• M14: 10,260,320 km (0.075 R)
• M15: 10,912,716 km (0.071 R)
• M16: 11,786,517 km (0.116 R)
• M17: 13,416,685 km (0.091 R)
• M18: 14,375,009 km (0.115 R)
• M19: 16,330,852 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.5

Radius: 11.7

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.87 AU - 2.79 AU

Year: 2333 Days

Day: 7.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 67.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,918,722 km

• M1: 145,559 km (0.073 R)
• M2: 564,283 km (0.08 R)
• M3: 965,205 km (0.107 R)
• M4: 1,513,182 km (0.084 R)
• M5: 2,693,061 km (0.109 R)
• M6: 4,302,435 km (0.083 R)
• M7: 5,399,735 km (0.107 R)
• M8: 5,961,475 km (0.112 R)
• M9: 7,171,872 km (0.098 R)
• M10: 7,537,339 km (0.078 R)
• M11: 8,206,939 km (0.097 R)
• M12: 8,607,263 km (0.088 R)
• M13: 9,812,573 km (0.106 R)
• M14: 10,729,159 km (0.055 R)
• M15: 11,743,433 km (0.049 R)
• M16: 12,124,010 km (0.085 R)
• M17: 15,980,493 km (0.037 R)
• M18: 17,411,098 km (0.042 R)
• M19: 18,983,222 km (0.095 R)
• M20: 19,863,306 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.1

Radius: 9.5

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.07 AU - 2.95 AU

Year: 2609 Days

Day: 7.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,918,722 km

• M1: 118,332 km (0.096 R)
• M2: 440,865 km (0.11 R)
• M3: 745,596 km (0.102 R)
• M4: 1,121,386 km (0.117 R)
• M5: 1,485,208 km (0.109 R)
• M6: 1,794,426 km (0.102 R)
• M7: 2,107,236 km (0.12 R)
• M8: 2,960,691 km (0.119 R)
• M9: 3,513,456 km (0.101 R)
• M10: 3,926,047 km (0.093 R)
• M11: 4,436,923 km (0.117 R)
• M12: 4,778,306 km (0.114 R)
• M13: 5,260,908 km (0.072 R)
• M14: 6,494,642 km (0.069 R)
• M15: 6,846,197 km (0.043 R)
• M16: 7,334,634 km (0.117 R)
• M17: 8,940,268 km (0.086 R)
• M18: 10,250,446 km (0.109 R)
• M19: 11,471,614 km (0.117 R)
• M20: 12,516,255 km (0.118 R)
• M21: 12,923,910 km (0.048 R)
• M22: 13,909,760 km (0.061 R)
• M23: 15,301,319 km (0.082 R)
• M24: 15,663,196 km (0.103 R)
• M25: 18,013,080 km (0.109 R)
• M26: 18,416,695 km (0.079 R)
• M27: 19,969,072 km (0.026 R)
• M28: 21,030,020 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.9

Radius: 13.3

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.48 AU - 5.52 AU

Year: 7334 Days

Day: 5.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 67,918,722 km

• M1: 166,652 km (0.085 R)
• M2: 1,328,429 km (0.094 R)
• M3: 2,633,970 km (0.041 R)
• M4: 3,403,052 km (0.102 R)
• M5: 3,904,504 km (0.077 R)
• M6: 4,578,892 km (0.093 R)
• M7: 7,796,891 km (0.09 R)
• M8: 8,537,550 km (0.074 R)
• M9: 9,094,803 km (0.119 R)
• M10: 9,558,107 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.9

Radius: 6

Gravity: 20.58 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.74 AU - 7.12 AU

Year: 9473 Days

Day: 24 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,918,722 km

• M1: 75,248 km (0.094 R)
• M2: 355,594 km (0.116 R)
• M3: 966,402 km (0.075 R)
• M4: 1,291,030 km (0.114 R)
• M5: 2,141,194 km (0.095 R)
• M6: 2,341,057 km (0.08 R)
• M7: 3,084,558 km (0.08 R)
• M8: 3,316,585 km (0.082 R)
• M9: 3,610,395 km (0.096 R)
• M10: 4,083,573 km (0.106 R)
• M11: 4,335,197 km (0.113 R)
• M12: 5,120,885 km (0.111 R)
• M13: 5,413,797 km (0.112 R)
• M14: 5,997,678 km (0.101 R)
• M15: 6,775,736 km (0.06 R)
• M16: 8,263,038 km (0.07 R)
• M17: 10,412,311 km (0.112 R)
• M18: 13,027,581 km (0.099 R)
• M19: 13,451,242 km (0.093 R)
• M20: 14,389,969 km (0.086 R)
• M21: 18,507,949 km (0.038 R)
• M22: 24,063,416 km (0.04 R)
• M23: 25,537,404 km (0.119 R)
• M24: 26,200,721 km (0.043 R)
• M25: 28,159,406 km (0.101 R)
• M26: 28,562,572 km (0.111 R)
• M27: 29,174,427 km (0.053 R)
• M28: 31,601,204 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983

Radius: 5.5

Gravity: 32.5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.6 AU - 7.34 AU

Year: 9569 Days

Day: 20.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,918,722 km

• M1: 73,901 km (0.098 R)
• M2: 299,645 km (0.118 R)
• M3: 748,887 km (0.112 R)
• M4: 1,194,988 km (0.118 R)
• M5: 1,754,484 km (0.037 R)
• M6: 2,004,462 km (0.094 R)
• M7: 2,221,528 km (0.085 R)
• M8: 2,660,149 km (0.109 R)
• M9: 3,083,960 km (0.112 R)
• M10: 3,952,974 km (0.117 R)
• M11: 4,295,553 km (0.108 R)
• M12: 4,595,946 km (0.047 R)
• M13: 5,546,939 km (0.099 R)
• M14: 6,050,187 km (0.066 R)
• M15: 6,274,883 km (0.032 R)
• M16: 8,097,434 km (0.092 R)
• M17: 8,278,896 km (0.056 R)
• M18: 10,193,150 km (0.066 R)
• M19: 12,264,632 km (0.06 R)
• M20: 14,735,241 km (0.065 R)
• M21: 15,142,596 km (0.106 R)
• M22: 17,975,830 km (0.111 R)
• M23: 20,132,133 km (0.065 R)
• M24: 21,661,772 km (0.082 R)
• M25: 25,626,414 km (0.087 R)
• M26: 27,522,567 km (0.101 R)
• M27: 28,557,037 km (0.11 R)
• M28: 29,403,312 km (0.111 R)
• M29: 32,382,404 km (0.073 R)
• M30: 35,314,821 km (0.094 R)
• M31: 38,675,388 km (0.046 R)
• M32: 39,580,156 km (0.12 R)
• M33: 42,379,132 km (0.055 R)
• M34: 43,479,275 km (0.108 R)
• M35: 45,593,093 km (0.115 R)
• M36: 47,332,766 km (0.108 R)
• M37: 48,367,684 km (0.103 R)
• M38: 51,874,408 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 537.3

Radius: 7.2

Gravity: 10.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.64 AU - 6.8 AU

Year: 10176 Days

Day: 21.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,918,722 km

• M1: 91,255 km (0.114 R)
• M2: 474,076 km (0.08 R)
• M3: 706,551 km (0.098 R)
• M4: 997,668 km (0.085 R)
• M5: 1,524,851 km (0.045 R)
• M6: 3,010,956 km (0.083 R)
• M7: 4,519,651 km (0.088 R)
• M8: 5,056,707 km (0.059 R)
• M9: 7,354,680 km (0.085 R)
• M10: 7,678,709 km (0.091 R)
• M11: 8,012,312 km (0.068 R)
• M12: 9,538,959 km (0.104 R)
• M13: 10,882,348 km (0.097 R)
• M14: 13,574,062 km (0.052 R)
• M15: 13,877,746 km (0.106 R)
• M16: 15,138,108 km (0.09 R)
• M17: 15,796,189 km (0.114 R)
• M18: 23,200,386 km (0.07 R)
• M19: 24,519,839 km (0.093 R)
• M20: 29,786,432 km (0.069 R)
• M21: 31,027,945 km (0.058 R)
• M22: 32,736,502 km (0.051 R)
• M23: 35,530,242 km (0.076 R)
• M24: 35,991,453 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.5

Radius: 5.7

Gravity: 16.2 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.14 AU - 11.88 AU

Year: 19239 Days

Day: 23.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,918,722 km

• M1: 73,602 km (0.119 R)
• M2: 253,120 km (0.056 R)
• M3: 434,582 km (0.12 R)
• M4: 833,410 km (0.069 R)
• M5: 1,195,885 km (0.094 R)
• M6: 1,421,180 km (0.091 R)
• M7: 1,641,537 km (0.092 R)
• M8: 2,336,120 km (0.107 R)
• M9: 2,667,629 km (0.061 R)
• M10: 4,611,504 km (0.1 R)
• M11: 5,353,210 km (0.072 R)
• M12: 5,655,697 km (0.091 R)
• M13: 5,850,474 km (0.1 R)
• M14: 6,253,490 km (0.057 R)
• M15: 8,004,384 km (0.105 R)
• M16: 8,602,925 km (0.085 R)
• M17: 15,623,104 km (0.059 R)
• M18: 16,162,853 km (0.043 R)
• M19: 18,789,792 km (0.03 R)
• M20: 22,553,824 km (0.104 R)
• M21: 24,457,157 km (0.086 R)
• M22: 28,694,218 km (0.117 R)
• M23: 29,854,499 km (0.114 R)
• M24: 30,208,597 km (0.093 R)
• M25: 39,429,062 km (0.114 R)
• M26: 40,572,439 km (0.102 R)
• M27: 44,441,488 km (0.041 R)
• M28: 46,149,896 km (0.066 R)
• M29: 46,940,670 km (0.115 R)
• M30: 49,862,466 km (0.048 R)
• M31: 56,604,244 km (0.073 R)
• M32: 64,713,795 km (0.097 R)
• M33: 67,309,916 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit