🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.2

Radius: 10.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.87 AU - 1.19 AU

Year: 722 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,496,125 km

• M1: 133,142 km (0.072 R)
• M2: 549,174 km (0.089 R)
• M3: 944,411 km (0.053 R)
• M4: 1,857,557 km (0.082 R)
• M5: 2,218,237 km (0.115 R)
• M6: 3,071,843 km (0.062 R)
• M7: 3,554,296 km (0.12 R)
• M8: 4,388,304 km (0.053 R)
• M9: 4,935,084 km (0.118 R)
• M10: 5,562,946 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.5

Radius: 12.7

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.79 AU - 1.31 AU

Year: 743 Days

Day: 8.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 68,496,125 km

• M1: 157,975 km (0.088 R)
• M2: 563,086 km (0.093 R)
• M3: 1,203,515 km (0.076 R)
• M4: 2,011,942 km (0.084 R)
• M5: 3,000,933 km (0.08 R)
• M6: 3,483,386 km (0.091 R)
• M7: 4,004,286 km (0.091 R)
• M8: 4,921,620 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.2

Radius: 14.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.05 AU - 1.43 AU

Year: 953 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,496,125 km

• M1: 177,872 km (0.091 R)
• M2: 689,347 km (0.071 R)
• M3: 1,229,844 km (0.054 R)
• M4: 1,866,682 km (0.099 R)
• M5: 2,416,754 km (0.053 R)
• M6: 3,061,670 km (0.046 R)
• M7: 3,913,331 km (0.102 R)
• M8: 4,421,365 km (0.084 R)
• M9: 5,753,833 km (0.042 R)
• M10: 6,866,093 km (0.1 R)
• M11: 7,315,485 km (0.098 R)
• M12: 9,200,867 km (0.098 R)
• M13: 9,660,582 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 11.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.61 AU - 2.57 AU

Year: 2086 Days

Day: 12.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 68,496,125 km

• M1: 139,276 km (0.114 R)
• M2: 513,569 km (0.105 R)
• M3: 990,338 km (0.118 R)
• M4: 1,416,991 km (0.119 R)
• M5: 1,821,204 km (0.038 R)
• M6: 2,261,321 km (0.094 R)
• M7: 4,073,999 km (0.071 R)
• M8: 4,593,552 km (0.102 R)
• M9: 5,230,690 km (0.069 R)
• M10: 7,787,766 km (0.117 R)
• M11: 8,207,538 km (0.079 R)
• M12: 8,616,389 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 14.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.82 AU - 5.02 AU

Year: 7533 Days

Day: 7.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,496,125 km

• M1: 177,872 km (0.071 R)
• M2: 782,098 km (0.047 R)
• M3: 1,644,230 km (0.088 R)
• M4: 2,311,437 km (0.072 R)
• M5: 3,954,620 km (0.115 R)
• M6: 5,787,194 km (0.065 R)
• M7: 6,923,988 km (0.105 R)
• M8: 8,098,182 km (0.098 R)
• M9: 9,015,516 km (0.063 R)
• M10: 9,838,603 km (0.085 R)
• M11: 11,232,855 km (0.107 R)
• M12: 12,899,974 km (0.089 R)
• M13: 13,490,886 km (0.037 R)
• M14: 16,663,258 km (0.068 R)
• M15: 19,910,878 km (0.073 R)
• M16: 20,435,219 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.8

Radius: 4.2

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.13 AU - 6.53 AU

Year: 10993 Days

Day: 22.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,496,125 km

• M1: 52,658 km (0.11 R)
• M2: 383,270 km (0.098 R)
• M3: 590,612 km (0.101 R)
• M4: 1,027,289 km (0.12 R)
• M5: 4,623,472 km (0.032 R)
• M6: 4,772,172 km (0.104 R)
• M7: 5,237,870 km (0.089 R)
• M8: 9,222,110 km (0.062 R)
• M9: 16,872,396 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123.7

Radius: 6.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.43 AU - 10.37 AU

Year: 16805 Days

Day: 19 Hours

Environment

Temp: -233 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,496,125 km

• M1: 76,295 km (0.062 R)
• M2: 637,885 km (0.043 R)
• M3: 1,067,082 km (0.049 R)
• M4: 2,671,668 km (0.096 R)
• M5: 4,436,175 km (0.115 R)
• M6: 4,939,871 km (0.049 R)
• M7: 5,388,067 km (0.084 R)
• M8: 6,399,947 km (0.062 R)
• M9: 6,969,166 km (0.074 R)
• M10: 7,191,170 km (0.085 R)
• M11: 10,815,926 km (0.099 R)
• M12: 11,063,810 km (0.038 R)
• M13: 12,040,385 km (0.116 R)
• M14: 16,986,090 km (0.047 R)
• M15: 18,776,777 km (0.119 R)
• M16: 21,380,976 km (0.096 R)
• M17: 21,614,798 km (0.076 R)
• M18: 23,217,590 km (0.074 R)
• M19: 27,384,339 km (0.095 R)
• M20: 29,354,393 km (0.086 R)
• M21: 31,116,507 km (0.1 R)
• M22: 33,679,118 km (0.084 R)
• M23: 37,952,381 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.8

Radius: 3.2

Gravity: 72.64 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 8.12 AU - 10.58 AU

Year: 19735 Days

Day: 21.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,496,125 km

• M1: 42,635 km (0.087 R)
• M2: 491,579 km (0.087 R)
• M3: 1,032,525 km (0.076 R)
• M4: 1,179,130 km (0.12 R)
• M5: 1,449,155 km (0.07 R)
• M6: 1,988,604 km (0.09 R)
• M7: 2,347,789 km (0.075 R)
• M8: 2,578,469 km (0.03 R)
• M9: 2,699,344 km (0.093 R)
• M10: 2,874,822 km (0.086 R)
• M11: 3,964,044 km (0.058 R)
• M12: 4,092,699 km (0.097 R)
• M13: 6,029,093 km (0.07 R)
• M14: 6,329,336 km (0.114 R)
• M15: 6,912,918 km (0.12 R)
• M16: 7,434,117 km (0.113 R)
• M17: 8,134,683 km (0.038 R)
• M18: 8,290,415 km (0.094 R)
• M19: 10,017,373 km (0.072 R)
• M20: 11,508,564 km (0.067 R)
• M21: 11,704,837 km (0.102 R)
• M22: 19,970,568 km (0.054 R)
• M23: 22,926,023 km (0.062 R)
• M24: 24,292,600 km (0.071 R)
• M25: 24,507,422 km (0.074 R)
• M26: 32,854,684 km (0.067 R)
• M27: 33,381,867 km (0.049 R)
• M28: 34,724,359 km (0.047 R)
• M29: 43,542,255 km (0.098 R)
• M30: 47,786,197 km (0.044 R)
• M31: 48,462,529 km (0.117 R)
• M32: 48,974,154 km (0.115 R)
• M33: 57,845,906 km (0.118 R)
• M34: 60,170,657 km (0.07 R)
• M35: 61,954,761 km (0.117 R)
• M36: 65,836,078 km (0.101 R)
• M37: 72,511,434 km (0.082 R)
• M38: 74,530,706 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785

Radius: 3.2

Gravity: 76.66 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.68 AU - 10.84 AU

Year: 21047 Days

Day: 16.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,496,125 km

• M1: 41,588 km (0.062 R)
• M2: 178,620 km (0.101 R)
• M3: 296,054 km (0.119 R)
• M4: 409,749 km (0.099 R)
• M5: 881,131 km (0.095 R)
• M6: 1,192,295 km (0.103 R)
• M7: 1,945,820 km (0.091 R)
• M8: 2,492,749 km (0.079 R)
• M9: 3,052,993 km (0.107 R)
• M10: 5,075,856 km (0.102 R)
• M11: 5,632,061 km (0.065 R)
• M12: 5,840,151 km (0.073 R)
• M13: 8,698,069 km (0.041 R)
• M14: 8,808,622 km (0.071 R)
• M15: 9,727,003 km (0.12 R)
• M16: 9,846,083 km (0.105 R)
• M17: 11,091,186 km (0.066 R)
• M18: 15,208,419 km (0.087 R)
• M19: 18,546,097 km (0.092 R)
• M20: 19,758,737 km (0.072 R)
• M21: 29,137,925 km (0.11 R)
• M22: 29,509,975 km (0.083 R)
• M23: 29,885,017 km (0.034 R)
• M24: 32,203,036 km (0.103 R)
• M25: 33,676,874 km (0.085 R)
• M26: 42,039,694 km (0.089 R)
• M27: 46,442,958 km (0.049 R)
• M28: 49,367,447 km (0.114 R)
• M29: 52,047,642 km (0.12 R)
• M30: 56,151,710 km (0.073 R)
• M31: 60,869,130 km (0.066 R)
• M32: 64,785,751 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.5

Radius: 4.1

Gravity: 23.59 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.67 AU - 12.71 AU

Year: 22453 Days

Day: 21.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,496,125 km

• M1: 51,462 km (0.099 R)
• M2: 197,918 km (0.105 R)
• M3: 352,901 km (0.103 R)
• M4: 590,313 km (0.067 R)
• M5: 985,401 km (0.045 R)
• M6: 1,296,116 km (0.112 R)
• M7: 1,505,703 km (0.094 R)
• M8: 1,635,404 km (0.088 R)
• M9: 1,973,944 km (0.112 R)
• M10: 3,574,492 km (0.07 R)
• M11: 4,497,510 km (0.09 R)
• M12: 4,907,708 km (0.096 R)
• M13: 6,800,420 km (0.104 R)
• M14: 8,054,349 km (0.092 R)
• M15: 8,453,476 km (0.086 R)
• M16: 10,298,617 km (0.106 R)
• M17: 11,009,207 km (0.115 R)
• M18: 15,207,820 km (0.11 R)
• M19: 16,049,757 km (0.108 R)
• M20: 16,363,314 km (0.082 R)
• M21: 17,825,783 km (0.117 R)
• M22: 29,157,971 km (0.104 R)
• M23: 37,789,469 km (0.077 R)
• M24: 43,585,938 km (0.04 R)
• M25: 47,978,132 km (0.093 R)
• M26: 52,828,693 km (0.072 R)
• M27: 54,222,047 km (0.064 R)
• M28: 55,818,706 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 19,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit