🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.3

Radius: 13.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.5 AU - 0.68 AU

Year: 313 Days

Day: 12.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 71,409,635 km

• M1: 169,195 km (0.054 R)
• M2: 722,707 km (0.101 R)
• M3: 1,360,593 km (0.12 R)
• M4: 1,807,591 km (0.081 R)
• M5: 2,422,738 km (0.066 R)
• M6: 2,905,191 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 11.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.95 AU - 1.39 AU

Year: 874 Days

Day: 6.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,409,635 km

• M1: 141,819 km (0.043 R)
• M2: 554,410 km (0.113 R)
• M3: 2,113,519 km (0.118 R)
• M4: 3,097,723 km (0.105 R)
• M5: 3,699,855 km (0.104 R)
• M6: 4,506,785 km (0.073 R)
• M7: 5,201,967 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.4

Radius: 14.6

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.77 AU - 1.99 AU

Year: 1779 Days

Day: 8.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,409,635 km

• M1: 181,612 km (0.092 R)
• M2: 788,680 km (0.08 R)
• M3: 1,361,041 km (0.065 R)
• M4: 1,886,728 km (0.098 R)
• M5: 2,350,631 km (0.03 R)
• M6: 3,106,101 km (0.069 R)
• M7: 3,870,845 km (0.083 R)
• M8: 4,695,129 km (0.099 R)
• M9: 5,875,157 km (0.104 R)
• M10: 6,456,794 km (0.101 R)
• M11: 7,104,552 km (0.108 R)
• M12: 7,677,213 km (0.038 R)
• M13: 9,548,682 km (0.06 R)
• M14: 10,719,735 km (0.039 R)
• M15: 13,823,142 km (0.115 R)
• M16: 15,747,420 km (0.107 R)
• M17: 16,823,926 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.5

Radius: 12.8

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.49 AU - 2.63 AU

Year: 2827 Days

Day: 6.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,409,635 km

• M1: 161,566 km (0.119 R)
• M2: 591,510 km (0.086 R)
• M3: 1,528,142 km (0.119 R)
• M4: 2,082,103 km (0.111 R)
• M5: 2,627,986 km (0.084 R)
• M6: 4,161,214 km (0.111 R)
• M7: 4,573,656 km (0.097 R)
• M8: 5,881,590 km (0.073 R)
• M9: 7,453,564 km (0.104 R)
• M10: 8,155,178 km (0.08 R)
• M11: 8,773,167 km (0.103 R)
• M12: 9,355,851 km (0.102 R)
• M13: 9,826,935 km (0.036 R)
• M14: 11,148,333 km (0.106 R)
• M15: 12,747,534 km (0.079 R)
• M16: 13,623,579 km (0.109 R)
• M17: 14,450,257 km (0.087 R)
• M18: 15,588,846 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.9

Radius: 10.1

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.53 AU - 4.99 AU

Year: 7168 Days

Day: 7.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,409,635 km

• M1: 125,662 km (0.072 R)
• M2: 466,446 km (0.087 R)
• M3: 814,560 km (0.116 R)
• M4: 1,378,096 km (0.076 R)
• M5: 2,043,806 km (0.106 R)
• M6: 2,659,850 km (0.093 R)
• M7: 3,053,143 km (0.086 R)
• M8: 3,417,863 km (0.119 R)
• M9: 4,339,834 km (0.069 R)
• M10: 5,859,599 km (0.082 R)
• M11: 7,324,761 km (0.084 R)
• M12: 8,678,920 km (0.043 R)
• M13: 11,262,027 km (0.108 R)
• M14: 12,404,207 km (0.048 R)
• M15: 13,508,089 km (0.114 R)
• M16: 14,437,391 km (0.08 R)
• M17: 15,346,797 km (0.085 R)
• M18: 17,821,146 km (0.08 R)
• M19: 18,654,854 km (0.114 R)
• M20: 19,441,739 km (0.081 R)
• M21: 20,325,264 km (0.114 R)
• M22: 20,776,900 km (0.11 R)
• M23: 22,172,050 km (0.115 R)
• M24: 22,731,247 km (0.082 R)
• M25: 25,581,834 km (0.084 R)
• M26: 27,456,744 km (0.051 R)
• M27: 29,613,497 km (0.11 R)
• M28: 31,478,534 km (0.095 R)
• M29: 32,083,358 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.4

Radius: 6.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.57 AU - 5.67 AU

Year: 9196 Days

Day: 23 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 71,409,635 km

• M1: 77,043 km (0.084 R)
• M2: 376,987 km (0.096 R)
• M3: 674,238 km (0.084 R)
• M4: 959,970 km (0.058 R)
• M5: 1,160,879 km (0.097 R)
• M6: 1,539,811 km (0.108 R)
• M7: 2,012,391 km (0.103 R)
• M8: 3,947,439 km (0.04 R)
• M9: 4,802,092 km (0.1 R)
• M10: 5,094,406 km (0.086 R)
• M11: 5,803,500 km (0.106 R)
• M12: 6,673,561 km (0.118 R)
• M13: 6,970,812 km (0.106 R)
• M14: 9,387,117 km (0.115 R)
• M15: 9,635,000 km (0.108 R)
• M16: 10,940,691 km (0.063 R)
• M17: 11,261,429 km (0.11 R)
• M18: 12,808,719 km (0.119 R)
• M19: 14,935,552 km (0.054 R)
• M20: 15,216,946 km (0.102 R)
• M21: 15,906,742 km (0.026 R)
• M22: 17,410,499 km (0.095 R)
• M23: 20,214,562 km (0.119 R)
• M24: 22,121,037 km (0.061 R)
• M25: 24,221,541 km (0.072 R)
• M26: 28,210,867 km (0.111 R)
• M27: 29,075,543 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547

Radius: 4.4

Gravity: 28.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.57 AU - 7.19 AU

Year: 9842 Days

Day: 23.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 71,409,635 km

• M1: 71,807 km (0.063 R)
• M2: 306,825 km (0.081 R)
• M3: 473,477 km (0.11 R)
• M4: 809,474 km (0.101 R)
• M5: 1,313,918 km (0.046 R)
• M6: 1,563,298 km (0.069 R)
• M7: 1,922,781 km (0.113 R)
• M8: 2,428,273 km (0.084 R)
• M9: 2,783,717 km (0.09 R)
• M10: 3,722,145 km (0.114 R)
• M11: 4,360,180 km (0.064 R)
• M12: 6,022,361 km (0.028 R)
• M13: 6,450,062 km (0.114 R)
• M14: 6,821,813 km (0.107 R)
• M15: 8,540,542 km (0.112 R)
• M16: 9,405,218 km (0.042 R)
• M17: 9,546,887 km (0.074 R)
• M18: 12,803,932 km (0.115 R)
• M19: 17,079,888 km (0.063 R)
• M20: 19,421,843 km (0.068 R)
• M21: 23,408,925 km (0.083 R)
• M22: 27,521,520 km (0.058 R)
• M23: 32,844,063 km (0.065 R)
• M24: 41,542,132 km (0.086 R)
• M25: 42,694,634 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.1

Radius: 4.7

Gravity: 38.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.51 AU - 7.23 AU

Year: 12429 Days

Day: 18.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 71,409,635 km

• M1: 58,942 km (0.108 R)
• M2: 381,624 km (0.102 R)
• M3: 569,070 km (0.053 R)
• M4: 742,753 km (0.081 R)
• M5: 973,583 km (0.088 R)
• M6: 1,212,341 km (0.116 R)
• M7: 1,445,115 km (0.094 R)
• M8: 1,773,632 km (0.111 R)
• M9: 1,964,669 km (0.098 R)
• M10: 2,755,593 km (0.104 R)
• M11: 3,036,687 km (0.06 R)
• M12: 4,025,529 km (0.098 R)
• M13: 5,388,366 km (0.118 R)
• M14: 5,866,032 km (0.107 R)
• M15: 7,032,297 km (0.058 R)
• M16: 10,247,005 km (0.116 R)
• M17: 10,636,708 km (0.097 R)
• M18: 11,268,908 km (0.05 R)
• M19: 12,170,984 km (0.117 R)
• M20: 13,646,019 km (0.027 R)
• M21: 15,093,378 km (0.03 R)
• M22: 16,563,925 km (0.087 R)
• M23: 19,531,648 km (0.05 R)
• M24: 21,095,693 km (0.058 R)
• M25: 23,595,474 km (0.117 R)
• M26: 24,274,349 km (0.098 R)
• M27: 25,166,251 km (0.112 R)
• M28: 27,865,296 km (0.075 R)
• M29: 30,981,121 km (0.082 R)
• M30: 38,958,277 km (0.088 R)
• M31: 42,840,941 km (0.049 R)
• M32: 45,171,376 km (0.061 R)
• M33: 45,617,477 km (0.107 R)
• M34: 47,126,022 km (0.064 R)
• M35: 51,203,013 km (0.093 R)
• M36: 54,159,216 km (0.116 R)
• M37: 54,662,763 km (0.099 R)
• M38: 56,880,850 km (0.116 R)
• M39: 57,575,134 km (0.083 R)
• M40: 58,099,624 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.5

Radius: 3.3

Gravity: 31.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.34 AU - 7.62 AU

Year: 12729 Days

Day: 23 Hours

Environment

Temp: -239 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,409,635 km

• M1: 43,832 km (0.119 R)
• M2: 241,451 km (0.11 R)
• M3: 351,854 km (0.059 R)
• M4: 852,409 km (0.103 R)
• M5: 1,306,438 km (0.111 R)
• M6: 1,572,124 km (0.114 R)
• M7: 2,981,934 km (0.07 R)
• M8: 3,562,374 km (0.074 R)
• M9: 4,410,594 km (0.044 R)
• M10: 4,790,722 km (0.12 R)
• M11: 6,643,342 km (0.081 R)
• M12: 7,789,860 km (0.095 R)
• M13: 10,015,727 km (0.087 R)
• M14: 10,466,017 km (0.118 R)
• M15: 13,696,583 km (0.081 R)
• M16: 15,338,718 km (0.06 R)
• M17: 15,470,215 km (0.074 R)
• M18: 22,620,096 km (0.074 R)
• M19: 30,021,749 km (0.098 R)
• M20: 31,060,258 km (0.099 R)
• M21: 34,431,596 km (0.115 R)
• M22: 36,379,809 km (0.087 R)
• M23: 37,559,537 km (0.082 R)
• M24: 40,369,285 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502

Radius: 7.7

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.5 AU - 10.14 AU

Year: 21241 Days

Day: 20.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 71,409,635 km

• M1: 95,743 km (0.073 R)
• M2: 765,642 km (0.103 R)
• M3: 1,237,025 km (0.11 R)
• M4: 1,499,419 km (0.104 R)
• M5: 2,040,515 km (0.07 R)
• M6: 3,232,660 km (0.095 R)
• M7: 3,535,147 km (0.094 R)
• M8: 5,493,234 km (0.036 R)
• M9: 5,925,422 km (0.11 R)
• M10: 6,594,274 km (0.087 R)
• M11: 7,933,325 km (0.103 R)
• M12: 8,231,473 km (0.111 R)
• M13: 8,485,790 km (0.058 R)
• M14: 8,956,574 km (0.117 R)
• M15: 9,389,660 km (0.119 R)
• M16: 9,779,961 km (0.118 R)
• M17: 10,297,569 km (0.06 R)
• M18: 12,754,266 km (0.092 R)
• M19: 13,938,034 km (0.108 R)
• M20: 17,927,510 km (0.089 R)
• M21: 20,505,231 km (0.054 R)
• M22: 22,420,382 km (0.045 R)
• M23: 24,978,207 km (0.066 R)
• M24: 25,297,598 km (0.109 R)
• M25: 27,952,213 km (0.066 R)
• M26: 32,273,796 km (0.083 R)
• M27: 35,793,086 km (0.12 R)
• M28: 43,123,082 km (0.113 R)
• M29: 44,356,816 km (0.088 R)
• M30: 52,954,804 km (0.117 R)
• M31: 59,517,214 km (0.096 R)
• M32: 62,014,152 km (0.037 R)
• M33: 62,600,127 km (0.089 R)
• M34: 63,584,929 km (0.098 R)
• M35: 68,248,344 km (0.103 R)
• M36: 70,557,237 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 14,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit