🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.2

Radius: 12.5

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.54 AU - 1.74 AU

Year: 1424 Days

Day: 12.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,258,705 km

• M1: 157,975 km (0.104 R)
• M2: 843,582 km (0.119 R)
• M3: 1,258,866 km (0.054 R)
• M4: 2,579,666 km (0.107 R)
• M5: 3,355,779 km (0.079 R)
• M6: 5,131,805 km (0.116 R)
• M7: 5,681,278 km (0.106 R)
• M8: 8,364,615 km (0.104 R)
• M9: 9,040,648 km (0.085 R)
• M10: 9,998,224 km (0.11 R)
• M11: 10,501,771 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.2

Radius: 9.7

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.55 AU - 3.29 AU

Year: 3384 Days

Day: 6.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,258,705 km

• M1: 121,773 km (0.053 R)
• M2: 445,502 km (0.119 R)
• M3: 895,343 km (0.101 R)
• M4: 1,199,177 km (0.117 R)
• M5: 1,519,914 km (0.084 R)
• M6: 2,354,521 km (0.053 R)
• M7: 2,783,867 km (0.096 R)
• M8: 3,139,760 km (0.064 R)
• M9: 3,468,726 km (0.05 R)
• M10: 4,394,138 km (0.114 R)
• M11: 4,736,867 km (0.095 R)
• M12: 5,171,598 km (0.051 R)
• M13: 6,290,291 km (0.119 R)
• M14: 8,158,320 km (0.093 R)
• M15: 10,938,148 km (0.098 R)
• M16: 14,493,790 km (0.119 R)
• M17: 14,795,678 km (0.111 R)
• M18: 15,464,081 km (0.117 R)
• M19: 15,779,434 km (0.117 R)
• M20: 19,293,637 km (0.047 R)
• M21: 19,905,493 km (0.037 R)
• M22: 20,278,739 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 12.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.28 AU - 3.74 AU

Year: 3542 Days

Day: 11.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,258,705 km

• M1: 151,692 km (0.1 R)
• M2: 557,850 km (0.052 R)
• M3: 1,451,698 km (0.101 R)
• M4: 2,801,220 km (0.073 R)
• M5: 7,974,464 km (0.085 R)
• M6: 9,329,671 km (0.093 R)
• M7: 9,776,071 km (0.072 R)
• M8: 10,591,828 km (0.113 R)
• M9: 13,266,040 km (0.097 R)
• M10: 14,461,925 km (0.1 R)
• M11: 15,728,271 km (0.085 R)
• M12: 17,232,927 km (0.052 R)
• M13: 20,903,011 km (0.108 R)
• M14: 21,475,822 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.9

Radius: 14.1

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.81 AU - 4.37 AU

Year: 5610 Days

Day: 11.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,258,705 km

• M1: 178,021 km (0.107 R)
• M2: 844,480 km (0.119 R)
• M3: 1,427,313 km (0.112 R)
• M4: 2,108,283 km (0.078 R)
• M5: 3,148,586 km (0.115 R)
• M6: 5,332,416 km (0.113 R)
• M7: 8,157,422 km (0.077 R)
• M8: 9,892,159 km (0.054 R)
• M9: 10,573,278 km (0.071 R)
• M10: 12,413,931 km (0.067 R)
• M11: 14,459,981 km (0.099 R)
• M12: 16,355,535 km (0.104 R)
• M13: 19,211,359 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.6

Radius: 4.3

Gravity: 53.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.74 AU - 8.8 AU

Year: 16131 Days

Day: 22 Hours

Environment

Temp: -227 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 67,258,705 km

• M1: 86,019 km (0.058 R)
• M2: 236,215 km (0.107 R)
• M3: 458,517 km (0.067 R)
• M4: 1,080,545 km (0.083 R)
• M5: 2,266,857 km (0.097 R)
• M6: 2,947,976 km (0.119 R)
• M7: 3,491,166 km (0.119 R)
• M8: 3,726,184 km (0.105 R)
• M9: 4,293,459 km (0.116 R)
• M10: 5,249,539 km (0.116 R)
• M11: 5,797,366 km (0.099 R)
• M12: 6,085,342 km (0.115 R)
• M13: 6,644,988 km (0.028 R)
• M14: 7,006,117 km (0.107 R)
• M15: 9,622,285 km (0.11 R)
• M16: 11,303,765 km (0.115 R)
• M17: 11,817,933 km (0.094 R)
• M18: 12,280,639 km (0.105 R)
• M19: 12,892,943 km (0.062 R)
• M20: 15,390,629 km (0.089 R)
• M21: 15,704,186 km (0.105 R)
• M22: 17,675,437 km (0.072 R)
• M23: 23,830,193 km (0.088 R)
• M24: 27,097,859 km (0.082 R)
• M25: 29,796,455 km (0.091 R)
• M26: 30,283,396 km (0.111 R)
• M27: 33,973,377 km (0.07 R)
• M28: 34,906,868 km (0.11 R)
• M29: 39,685,473 km (0.098 R)
• M30: 43,776,975 km (0.048 R)
• M31: 48,307,845 km (0.11 R)
• M32: 49,827,909 km (0.089 R)
• M33: 51,032,172 km (0.11 R)
• M34: 52,079,656 km (0.045 R)
• M35: 53,677,511 km (0.106 R)
• M36: 58,667,049 km (0.091 R)
• M37: 59,816,409 km (0.118 R)
• M38: 62,159,710 km (0.043 R)
• M39: 65,583,258 km (0.073 R)
• M40: 71,275,307 km (0.09 R)
• M41: 71,492,224 km (0.108 R)
• M42: 73,023,059 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.4

Radius: 4.5

Gravity: 28.51 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.84 AU - 10.06 AU

Year: 16660 Days

Day: 18 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,258,705 km

• M1: 55,950 km (0.117 R)
• M2: 471,682 km (0.053 R)
• M3: 829,520 km (0.08 R)
• M4: 1,135,149 km (0.069 R)
• M5: 1,895,555 km (0.105 R)
• M6: 3,022,176 km (0.079 R)
• M7: 3,462,592 km (0.062 R)
• M8: 3,798,290 km (0.103 R)
• M9: 3,944,447 km (0.117 R)
• M10: 4,699,318 km (0.092 R)
• M11: 5,398,090 km (0.114 R)
• M12: 5,658,390 km (0.118 R)
• M13: 6,826,600 km (0.063 R)
• M14: 9,047,081 km (0.116 R)
• M15: 9,682,722 km (0.114 R)
• M16: 12,396,428 km (0.057 R)
• M17: 12,654,035 km (0.089 R)
• M18: 14,916,703 km (0.034 R)
• M19: 15,061,962 km (0.099 R)
• M20: 15,503,276 km (0.114 R)
• M21: 15,802,173 km (0.064 R)
• M22: 17,435,183 km (0.057 R)
• M23: 20,760,445 km (0.049 R)
• M24: 22,144,374 km (0.105 R)
• M25: 25,610,407 km (0.101 R)
• M26: 27,308,792 km (0.099 R)
• M27: 27,854,525 km (0.09 R)
• M28: 29,649,849 km (0.094 R)
• M29: 35,496,284 km (0.114 R)
• M30: 37,603,669 km (0.095 R)
• M31: 38,278,954 km (0.116 R)
• M32: 39,514,782 km (0.115 R)
• M33: 39,932,608 km (0.039 R)
• M34: 42,355,944 km (0.104 R)
• M35: 43,086,880 km (0.12 R)
• M36: 43,677,791 km (0.101 R)
• M37: 46,868,414 km (0.084 R)
• M38: 47,180,027 km (0.11 R)
• M39: 62,118,870 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.3

Radius: 3.4

Gravity: 35.93 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.27 AU - 8.83 AU

Year: 16957 Days

Day: 16.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,258,705 km

• M1: 42,336 km (0.107 R)
• M2: 154,834 km (0.102 R)
• M3: 346,020 km (0.068 R)
• M4: 546,182 km (0.105 R)
• M5: 716,574 km (0.119 R)
• M6: 1,254,229 km (0.06 R)
• M7: 1,861,297 km (0.044 R)
• M8: 2,039,468 km (0.055 R)
• M9: 2,409,423 km (0.061 R)
• M10: 2,845,352 km (0.046 R)
• M11: 3,461,695 km (0.114 R)
• M12: 4,530,272 km (0.114 R)
• M13: 5,616,802 km (0.099 R)
• M14: 5,763,707 km (0.08 R)
• M15: 7,076,428 km (0.11 R)
• M16: 8,008,273 km (0.061 R)
• M17: 9,843,839 km (0.107 R)
• M18: 10,494,590 km (0.102 R)
• M19: 15,083,056 km (0.109 R)
• M20: 16,464,891 km (0.112 R)
• M21: 17,692,342 km (0.071 R)
• M22: 21,201,758 km (0.048 R)
• M23: 24,458,953 km (0.107 R)
• M24: 24,851,198 km (0.068 R)
• M25: 25,048,817 km (0.118 R)
• M26: 25,347,265 km (0.103 R)
• M27: 31,363,343 km (0.118 R)
• M28: 34,576,406 km (0.096 R)
• M29: 36,708,026 km (0.118 R)
• M30: 37,351,297 km (0.113 R)
• M31: 38,133,096 km (0.094 R)
• M32: 47,313,169 km (0.084 R)
• M33: 47,464,861 km (0.048 R)
• M34: 54,630,599 km (0.067 R)
• M35: 55,132,500 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.1

Radius: 4.1

Gravity: 46.64 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.56 AU - 10.3 AU

Year: 18100 Days

Day: 21.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 67,258,705 km

• M1: 51,013 km (0.069 R)
• M2: 259,552 km (0.072 R)
• M3: 397,631 km (0.079 R)
• M4: 740,210 km (0.075 R)
• M5: 1,029,084 km (0.094 R)
• M6: 1,284,896 km (0.106 R)
• M7: 1,649,915 km (0.086 R)
• M8: 1,791,883 km (0.07 R)
• M9: 1,922,931 km (0.105 R)
• M10: 2,774,293 km (0.081 R)
• M11: 7,630,239 km (0.078 R)
• M12: 9,022,248 km (0.08 R)
• M13: 9,242,007 km (0.112 R)
• M14: 9,980,721 km (0.114 R)
• M15: 12,230,673 km (0.025 R)
• M16: 13,688,056 km (0.117 R)
• M17: 15,334,829 km (0.079 R)
• M18: 17,109,060 km (0.034 R)
• M19: 18,482,219 km (0.071 R)
• M20: 22,233,236 km (0.093 R)
• M21: 26,238,270 km (0.068 R)
• M22: 26,461,320 km (0.057 R)
• M23: 29,239,203 km (0.093 R)
• M24: 29,479,158 km (0.119 R)
• M25: 34,557,258 km (0.091 R)
• M26: 35,095,062 km (0.119 R)
• M27: 37,725,741 km (0.082 R)
• M28: 41,232,764 km (0.119 R)
• M29: 41,685,895 km (0.068 R)
• M30: 42,142,169 km (0.106 R)
• M31: 44,001,222 km (0.102 R)
• M32: 46,891,004 km (0.079 R)
• M33: 47,881,790 km (0.084 R)
• M34: 52,867,439 km (0.083 R)
• M35: 55,027,931 km (0.083 R)
• M36: 59,140,227 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.7

Radius: 3.8

Gravity: 29.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.55 AU - 10.27 AU

Year: 21159 Days

Day: 17.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,258,705 km

• M1: 49,068 km (0.059 R)
• M2: 175,478 km (0.076 R)
• M3: 472,879 km (0.06 R)
• M4: 762,949 km (0.065 R)
• M5: 1,898,547 km (0.1 R)
• M6: 2,506,812 km (0.099 R)
• M7: 2,855,524 km (0.117 R)
• M8: 3,156,964 km (0.059 R)
• M9: 4,713,530 km (0.063 R)
• M10: 8,703,305 km (0.058 R)
• M11: 10,397,202 km (0.102 R)
• M12: 11,537,287 km (0.069 R)
• M13: 16,535,202 km (0.08 R)
• M14: 18,761,967 km (0.105 R)
• M15: 24,306,812 km (0.099 R)
• M16: 24,925,249 km (0.116 R)
• M17: 26,301,250 km (0.053 R)
• M18: 30,492,983 km (0.105 R)
• M19: 35,108,825 km (0.102 R)
• M20: 36,835,035 km (0.1 R)
• M21: 38,756,320 km (0.072 R)
• M22: 39,036,218 km (0.105 R)
• M23: 43,396,846 km (0.119 R)
• M24: 49,700,601 km (0.1 R)
• M25: 60,822,006 km (0.094 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: 392 - 14,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit