🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 11.4

Gravity: 7.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.67 AU - 0.69 AU

Year: 387 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,150,955 km

• M1: 141,819 km (0.038 R)
• M2: 576,401 km (0.053 R)
• M3: 968,796 km (0.085 R)
• M4: 1,351,467 km (0.083 R)
• M5: 1,837,062 km (0.113 R)
• M6: 2,307,846 km (0.11 R)
• M7: 2,785,064 km (0.085 R)
• M8: 3,292,500 km (0.12 R)
• M9: 3,681,454 km (0.111 R)
• M10: 4,294,506 km (0.114 R)
• M11: 4,670,595 km (0.11 R)
• M12: 5,986,009 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.8

Radius: 8

Gravity: 11.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.05 AU - 1.19 AU

Year: 818 Days

Day: 10 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 80,150,955 km

• M1: 99,483 km (0.028 R)
• M2: 354,098 km (0.058 R)
• M3: 679,474 km (0.085 R)
• M4: 1,101,788 km (0.054 R)
• M5: 1,381,237 km (0.109 R)
• M6: 1,648,868 km (0.08 R)
• M7: 1,932,655 km (0.118 R)
• M8: 2,333,428 km (0.08 R)
• M9: 2,924,190 km (0.043 R)
• M10: 3,787,070 km (0.068 R)
• M11: 4,221,054 km (0.047 R)
• M12: 4,653,391 km (0.096 R)
• M13: 4,933,887 km (0.095 R)
• M14: 6,192,005 km (0.089 R)
• M15: 6,467,266 km (0.038 R)
• M16: 6,772,894 km (0.079 R)
• M17: 7,342,563 km (0.08 R)
• M18: 7,747,973 km (0.114 R)
• M19: 8,168,193 km (0.102 R)
• M20: 8,473,971 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.8

Radius: 14.7

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.13 AU - 1.15 AU

Year: 840 Days

Day: 5.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 132.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,150,955 km

• M1: 182,809 km (0.109 R)
• M2: 691,292 km (0.113 R)
• M3: 1,226,104 km (0.069 R)
• M4: 1,761,066 km (0.118 R)
• M5: 2,442,784 km (0.06 R)
• M6: 3,023,971 km (0.056 R)
• M7: 4,596,843 km (0.107 R)
• M8: 6,396,506 km (0.047 R)
• M9: 7,090,191 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.8

Radius: 9.2

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.28 AU - 1.68 AU

Year: 1243 Days

Day: 13.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,150,955 km

• M1: 114,442 km (0.064 R)
• M2: 594,352 km (0.111 R)
• M3: 1,506,151 km (0.077 R)
• M4: 2,526,858 km (0.108 R)
• M5: 2,967,573 km (0.036 R)
• M6: 3,772,858 km (0.111 R)
• M7: 4,105,714 km (0.063 R)
• M8: 4,494,518 km (0.048 R)
• M9: 4,830,814 km (0.076 R)
• M10: 5,533,326 km (0.106 R)
• M11: 6,008,598 km (0.105 R)
• M12: 6,748,360 km (0.064 R)
• M13: 7,367,695 km (0.063 R)
• M14: 8,863,075 km (0.108 R)
• M15: 9,575,311 km (0.112 R)
• M16: 10,453,899 km (0.081 R)
• M17: 11,147,285 km (0.084 R)
• M18: 11,730,867 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698

Radius: 11.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.19 AU - 3.13 AU

Year: 2995 Days

Day: 8.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 80,150,955 km

• M1: 138,827 km (0.052 R)
• M2: 546,331 km (0.1 R)
• M3: 944,561 km (0.117 R)
• M4: 1,470,098 km (0.088 R)
• M5: 1,977,833 km (0.109 R)
• M6: 4,069,062 km (0.061 R)
• M7: 4,841,436 km (0.12 R)
• M8: 5,735,134 km (0.078 R)
• M9: 6,389,774 km (0.08 R)
• M10: 7,654,773 km (0.095 R)
• M11: 8,312,705 km (0.106 R)
• M12: 9,260,557 km (0.095 R)
• M13: 9,969,651 km (0.092 R)
• M14: 10,957,296 km (0.103 R)
• M15: 11,370,186 km (0.115 R)
• M16: 12,897,880 km (0.045 R)
• M17: 14,706,817 km (0.118 R)
• M18: 17,226,344 km (0.117 R)
• M19: 18,704,820 km (0.108 R)
• M20: 19,057,722 km (0.104 R)
• M21: 20,451,974 km (0.108 R)
• M22: 21,078,789 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.2

Radius: 8.3

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.28 AU - 4.96 AU

Year: 6854 Days

Day: 13.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 80,150,955 km

• M1: 103,223 km (0.087 R)
• M2: 418,575 km (0.118 R)
• M3: 826,827 km (0.061 R)
• M4: 1,337,854 km (0.083 R)
• M5: 1,600,847 km (0.112 R)
• M6: 1,971,401 km (0.1 R)
• M7: 2,536,581 km (0.081 R)
• M8: 2,848,044 km (0.065 R)
• M9: 3,593,042 km (0.065 R)
• M10: 3,963,296 km (0.038 R)
• M11: 5,143,175 km (0.106 R)
• M12: 6,050,187 km (0.051 R)
• M13: 6,408,324 km (0.101 R)
• M14: 6,780,374 km (0.097 R)
• M15: 7,717,455 km (0.075 R)
• M16: 8,575,848 km (0.118 R)
• M17: 9,670,455 km (0.083 R)
• M18: 11,190,519 km (0.068 R)
• M19: 13,511,530 km (0.095 R)
• M20: 15,951,023 km (0.07 R)
• M21: 19,429,771 km (0.112 R)
• M22: 21,607,468 km (0.118 R)
• M23: 22,061,796 km (0.115 R)
• M24: 24,429,482 km (0.107 R)
• M25: 25,171,637 km (0.067 R)
• M26: 25,506,287 km (0.1 R)
• M27: 25,928,602 km (0.03 R)
• M28: 28,021,626 km (0.096 R)
• M29: 28,471,467 km (0.052 R)
• M30: 31,079,855 km (0.09 R)
• M31: 31,368,430 km (0.119 R)
• M32: 32,048,801 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 477

Radius: 4.1

Gravity: 28.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.63 AU - 6.57 AU

Year: 9147 Days

Day: 19.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 80,150,955 km

• M1: 51,013 km (0.12 R)
• M2: 240,553 km (0.082 R)
• M3: 610,659 km (0.111 R)
• M4: 1,196,633 km (0.086 R)
• M5: 1,348,924 km (0.114 R)
• M6: 1,514,230 km (0.077 R)
• M7: 1,707,211 km (0.115 R)
• M8: 2,059,963 km (0.058 R)
• M9: 2,332,680 km (0.104 R)
• M10: 2,707,123 km (0.071 R)
• M11: 6,886,439 km (0.055 R)
• M12: 7,186,233 km (0.069 R)
• M13: 8,179,563 km (0.101 R)
• M14: 8,473,373 km (0.103 R)
• M15: 8,774,214 km (0.051 R)
• M16: 10,192,402 km (0.055 R)
• M17: 10,434,601 km (0.048 R)
• M18: 11,703,640 km (0.092 R)
• M19: 12,238,901 km (0.119 R)
• M20: 13,531,726 km (0.078 R)
• M21: 13,706,755 km (0.061 R)
• M22: 14,666,126 km (0.095 R)
• M23: 15,797,984 km (0.11 R)
• M24: 17,464,803 km (0.098 R)
• M25: 20,065,562 km (0.081 R)
• M26: 28,524,424 km (0.094 R)
• M27: 29,005,382 km (0.047 R)
• M28: 29,687,697 km (0.104 R)
• M29: 30,181,670 km (0.037 R)
• M30: 39,201,075 km (0.111 R)
• M31: 39,438,038 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.3

Radius: 4.1

Gravity: 31.43 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.45 AU - 8.57 AU

Year: 17136 Days

Day: 21.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,150,955 km

• M1: 51,162 km (0.118 R)
• M2: 192,383 km (0.119 R)
• M3: 328,367 km (0.03 R)
• M4: 888,312 km (0.099 R)
• M5: 1,461,422 km (0.118 R)
• M6: 3,034,593 km (0.094 R)
• M7: 3,185,387 km (0.093 R)
• M8: 5,086,477 km (0.09 R)
• M9: 5,445,213 km (0.037 R)
• M10: 8,055,247 km (0.03 R)
• M11: 8,792,914 km (0.069 R)
• M12: 10,687,272 km (0.09 R)
• M13: 12,259,097 km (0.1 R)
• M14: 13,232,829 km (0.032 R)
• M15: 14,538,669 km (0.06 R)
• M16: 15,702,840 km (0.087 R)
• M17: 16,693,626 km (0.043 R)
• M18: 18,967,364 km (0.117 R)
• M19: 19,740,037 km (0.087 R)
• M20: 23,821,067 km (0.078 R)
• M21: 24,922,556 km (0.116 R)
• M22: 29,668,848 km (0.084 R)
• M23: 32,132,575 km (0.098 R)
• M24: 38,268,781 km (0.06 R)
• M25: 43,204,912 km (0.066 R)
• M26: 52,960,189 km (0.118 R)
• M27: 62,945,847 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281.5

Radius: 6.6

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.82 AU - 10.5 AU

Year: 17591 Days

Day: 20.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 80,150,955 km

• M1: 82,428 km (0.107 R)
• M2: 350,508 km (0.066 R)
• M3: 583,132 km (0.075 R)
• M4: 1,172,099 km (0.115 R)
• M5: 1,468,004 km (0.094 R)
• M6: 1,718,132 km (0.116 R)
• M7: 2,343,451 km (0.04 R)
• M8: 2,582,658 km (0.08 R)
• M9: 3,064,064 km (0.097 R)
• M10: 4,262,193 km (0.109 R)
• M11: 5,095,902 km (0.079 R)
• M12: 5,673,948 km (0.068 R)
• M13: 6,524,262 km (0.11 R)
• M14: 7,246,970 km (0.089 R)
• M15: 9,734,633 km (0.087 R)
• M16: 10,146,027 km (0.098 R)
• M17: 16,601,624 km (0.055 R)
• M18: 17,114,744 km (0.086 R)
• M19: 17,942,320 km (0.112 R)
• M20: 20,501,640 km (0.118 R)
• M21: 20,922,309 km (0.108 R)
• M22: 21,607,468 km (0.096 R)
• M23: 23,568,546 km (0.099 R)
• M24: 24,592,244 km (0.077 R)
• M25: 28,357,024 km (0.112 R)
• M26: 28,565,115 km (0.071 R)
• M27: 30,267,240 km (0.08 R)
• M28: 33,755,563 km (0.056 R)
• M29: 34,816,361 km (0.028 R)
• M30: 38,258,758 km (0.119 R)
• M31: 39,541,111 km (0.114 R)
• M32: 40,719,643 km (0.106 R)
• M33: 41,384,306 km (0.075 R)
• M34: 46,674,685 km (0.104 R)
• M35: 48,138,201 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.3

Radius: 5.2

Gravity: 35.14 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.12 AU - 10.7 AU

Year: 18358 Days

Day: 17.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 80,150,955 km

• M1: 64,776 km (0.103 R)
• M2: 386,561 km (0.056 R)
• M3: 754,572 km (0.113 R)
• M4: 1,013,825 km (0.086 R)
• M5: 1,256,921 km (0.106 R)
• M6: 1,606,232 km (0.058 R)
• M7: 1,977,833 km (0.077 R)
• M8: 2,336,868 km (0.064 R)
• M9: 2,968,919 km (0.071 R)
• M10: 3,157,113 km (0.071 R)
• M11: 4,023,435 km (0.11 R)
• M12: 6,476,690 km (0.093 R)
• M13: 8,379,426 km (0.113 R)
• M14: 8,647,655 km (0.119 R)
• M15: 9,371,858 km (0.088 R)
• M16: 11,325,456 km (0.08 R)
• M17: 12,328,361 km (0.07 R)
• M18: 13,028,927 km (0.077 R)
• M19: 13,244,199 km (0.058 R)
• M20: 14,280,314 km (0.047 R)
• M21: 15,210,513 km (0.107 R)
• M22: 16,015,948 km (0.085 R)
• M23: 20,960,606 km (0.072 R)
• M24: 22,160,082 km (0.114 R)
• M25: 26,145,669 km (0.048 R)
• M26: 34,258,062 km (0.099 R)
• M27: 34,668,409 km (0.09 R)
• M28: 40,456,799 km (0.067 R)
• M29: 41,998,405 km (0.079 R)
• M30: 43,738,827 km (0.092 R)
• M31: 45,362,263 km (0.073 R)
• M32: 46,689,495 km (0.052 R)
• M33: 47,701,824 km (0.086 R)
• M34: 48,556,626 km (0.108 R)
• M35: 58,059,233 km (0.088 R)
• M36: 62,834,546 km (0.077 R)
• M37: 71,141,567 km (0.042 R)
• M38: 72,931,505 km (0.143 R)
• M39: 78,244,174 km (0.187 R)
• M40: 79,193,822 km (0.101 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: 158 - 16,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit