🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814

Radius: 12.9

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.58 AU - 0.8 AU

Year: 396 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 42,425,396 km

• M1: 160,519 km (0.063 R)
• M2: 632,500 km (0.111 R)
• M3: 1,114,504 km (0.101 R)
• M4: 1,649,616 km (0.104 R)
• M5: 2,186,971 km (0.059 R)
• M6: 2,707,572 km (0.105 R)
• M7: 4,481,653 km (0.105 R)
• M8: 4,984,302 km (0.1 R)
• M9: 5,860,497 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.8

Radius: 11.3

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.91 AU - 1.17 AU

Year: 732 Days

Day: 13.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,425,396 km

• M1: 140,472 km (0.09 R)
• M2: 707,897 km (0.119 R)
• M3: 1,073,365 km (0.108 R)
• M4: 1,494,932 km (0.113 R)
• M5: 2,284,659 km (0.081 R)
• M6: 2,831,738 km (0.028 R)
• M7: 3,218,598 km (0.112 R)
• M8: 3,640,763 km (0.044 R)
• M9: 3,996,208 km (0.046 R)
• M10: 4,597,591 km (0.093 R)
• M11: 5,846,883 km (0.118 R)
• M12: 7,310,250 km (0.111 R)
• M13: 7,809,757 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.4

Radius: 13.2

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.09 AU - 1.35 AU

Year: 930 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,425,396 km

• M1: 164,109 km (0.113 R)
• M2: 582,833 km (0.078 R)
• M3: 1,121,834 km (0.102 R)
• M4: 1,573,470 km (0.094 R)
• M5: 2,013,438 km (0.105 R)
• M6: 2,427,076 km (0.082 R)
• M7: 2,898,309 km (0.088 R)
• M8: 3,375,975 km (0.093 R)
• M9: 3,936,518 km (0.101 R)
• M10: 4,575,451 km (0.102 R)
• M11: 5,027,236 km (0.086 R)
• M12: 5,721,969 km (0.114 R)
• M13: 6,565,551 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 9.7

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.69 AU - 2.21 AU

Year: 1880 Days

Day: 9.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,425,396 km

• M1: 120,576 km (0.106 R)
• M2: 559,945 km (0.095 R)
• M3: 1,376,300 km (0.117 R)
• M4: 2,082,851 km (0.08 R)
• M5: 3,123,005 km (0.083 R)
• M6: 4,599,387 km (0.111 R)
• M7: 4,956,028 km (0.086 R)
• M8: 5,917,493 km (0.097 R)
• M9: 6,703,630 km (0.059 R)
• M10: 9,785,197 km (0.096 R)
• M11: 10,592,128 km (0.052 R)
• M12: 11,480,739 km (0.102 R)
• M13: 11,943,296 km (0.109 R)
• M14: 13,071,114 km (0.119 R)
• M15: 14,578,911 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 13.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.74 AU - 2.68 AU

Year: 2268 Days

Day: 14.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 91.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,425,396 km

• M1: 172,935 km (0.096 R)
• M2: 1,014,573 km (0.08 R)
• M3: 1,656,198 km (0.119 R)
• M4: 2,195,798 km (0.072 R)
• M5: 2,628,883 km (0.077 R)
• M6: 3,212,614 km (0.109 R)
• M7: 5,709,702 km (0.083 R)
• M8: 6,696,300 km (0.103 R)
• M9: 7,341,067 km (0.082 R)
• M10: 9,998,074 km (0.111 R)
• M11: 10,769,700 km (0.084 R)
• M12: 11,808,957 km (0.088 R)
• M13: 12,353,044 km (0.115 R)
• M14: 14,347,034 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.5

Radius: 4.4

Gravity: 39.75 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.11 AU - 6.29 AU

Year: 9393 Days

Day: 15.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 42,425,396 km

• M1: 54,753 km (0.112 R)
• M2: 337,792 km (0.117 R)
• M3: 658,530 km (0.031 R)
• M4: 1,194,988 km (0.098 R)
• M5: 1,463,217 km (0.116 R)
• M6: 1,947,615 km (0.08 R)
• M7: 2,757,687 km (0.117 R)
• M8: 3,393,179 km (0.098 R)
• M9: 4,551,366 km (0.048 R)
• M10: 4,823,484 km (0.095 R)
• M11: 5,268,388 km (0.067 R)
• M12: 5,986,159 km (0.116 R)
• M13: 6,349,981 km (0.087 R)
• M14: 7,613,484 km (0.044 R)
• M15: 8,573,604 km (0.077 R)
• M16: 11,709,325 km (0.068 R)
• M17: 12,220,052 km (0.073 R)
• M18: 12,983,898 km (0.11 R)
• M19: 13,841,543 km (0.093 R)
• M20: 14,801,513 km (0.089 R)
• M21: 15,736,798 km (0.054 R)
• M22: 21,259,353 km (0.112 R)
• M23: 22,018,563 km (0.073 R)
• M24: 25,143,363 km (0.108 R)
• M25: 25,424,308 km (0.066 R)
• M26: 25,707,197 km (0.033 R)
• M27: 27,547,999 km (0.111 R)
• M28: 29,578,790 km (0.047 R)
• M29: 33,144,007 km (0.041 R)
• M30: 34,739,318 km (0.034 R)
• M31: 37,106,106 km (0.104 R)
• M32: 37,348,455 km (0.115 R)
• M33: 41,894,884 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.3

Radius: 7.8

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.91 AU - 8.05 AU

Year: 12729 Days

Day: 22.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,425,396 km

• M1: 97,388 km (0.095 R)
• M2: 561,441 km (0.117 R)
• M3: 870,809 km (0.098 R)
• M4: 1,127,070 km (0.109 R)
• M5: 2,300,666 km (0.077 R)
• M6: 2,686,179 km (0.083 R)
• M7: 2,990,910 km (0.092 R)
• M8: 3,371,338 km (0.086 R)
• M9: 5,664,224 km (0.044 R)
• M10: 6,009,646 km (0.111 R)
• M11: 6,658,452 km (0.069 R)
• M12: 7,175,163 km (0.102 R)
• M13: 7,625,901 km (0.088 R)
• M14: 8,886,413 km (0.12 R)
• M15: 11,386,941 km (0.052 R)
• M16: 11,629,738 km (0.079 R)
• M17: 12,125,805 km (0.112 R)
• M18: 12,635,784 km (0.052 R)
• M19: 13,027,581 km (0.092 R)
• M20: 15,329,144 km (0.061 R)
• M21: 21,173,783 km (0.102 R)
• M22: 22,861,547 km (0.046 R)
• M23: 23,936,108 km (0.068 R)
• M24: 24,840,128 km (0.117 R)
• M25: 26,609,272 km (0.083 R)
• M26: 36,072,086 km (0.07 R)
• M27: 37,126,302 km (0.097 R)
• M28: 37,392,885 km (0.11 R)
• M29: 38,200,714 km (0.045 R)
• M30: 44,184,479 km (0.101 R)
• M31: 47,869,374 km (0.082 R)
• M32: 49,141,853 km (0.113 R)
• M33: 53,773,104 km (0.087 R)
• M34: 61,067,048 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.6

Radius: 5.5

Gravity: 28.38 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.25 AU - 9.19 AU

Year: 14806 Days

Day: 24.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 42,425,396 km

• M1: 68,516 km (0.068 R)
• M2: 256,411 km (0.114 R)
• M3: 440,267 km (0.052 R)
• M4: 744,249 km (0.091 R)
• M5: 1,116,299 km (0.035 R)
• M6: 1,755,381 km (0.094 R)
• M7: 2,085,843 km (0.115 R)
• M8: 3,925,598 km (0.097 R)
• M9: 5,400,782 km (0.111 R)
• M10: 6,139,347 km (0.109 R)
• M11: 6,855,322 km (0.114 R)
• M12: 7,532,103 km (0.042 R)
• M13: 7,814,843 km (0.066 R)
• M14: 8,705,998 km (0.094 R)
• M15: 10,512,242 km (0.075 R)
• M16: 11,596,079 km (0.056 R)
• M17: 13,154,141 km (0.085 R)
• M18: 14,555,125 km (0.116 R)
• M19: 15,898,364 km (0.095 R)
• M20: 16,521,140 km (0.093 R)
• M21: 17,079,290 km (0.037 R)
• M22: 19,088,389 km (0.094 R)
• M23: 19,614,375 km (0.098 R)
• M24: 22,389,416 km (0.102 R)
• M25: 29,859,735 km (0.115 R)
• M26: 30,806,690 km (0.053 R)
• M27: 31,046,495 km (0.111 R)
• M28: 31,895,612 km (0.105 R)
• M29: 38,417,032 km (0.065 R)
• M30: 39,678,142 km (0.108 R)
• M31: 40,966,479 km (0.118 R)
• M32: 41,256,550 km (0.072 R)
• M33: 41,840,729 km (0.085 R)
• M34: 43,175,441 km (0.112 R)
• M35: 54,714,075 km (0.061 R)
• M36: 55,951,997 km (0.117 R)
• M37: 56,488,156 km (0.082 R)
• M38: 56,847,640 km (0.109 R)
• M39: 61,090,534 km (0.097 R)
• M40: 61,279,626 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.4

Radius: 4.8

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.87 AU - 8.89 AU

Year: 16745 Days

Day: 17.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,425,396 km

• M1: 63,130 km (0.081 R)
• M2: 275,260 km (0.082 R)
• M3: 2,258,329 km (0.085 R)
• M4: 3,381,211 km (0.046 R)
• M5: 3,793,054 km (0.061 R)
• M6: 4,319,339 km (0.115 R)
• M7: 4,922,967 km (0.086 R)
• M8: 12,574,898 km (0.115 R)
• M9: 16,004,728 km (0.063 R)
• M10: 19,026,755 km (0.045 R)
• M11: 19,325,801 km (0.096 R)
• M12: 19,856,724 km (0.071 R)
• M13: 21,750,932 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 13,510 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit