🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.1

Radius: 10.9

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.54 AU - 0.7 AU

Year: 326 Days

Day: 13.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 51,690,118 km

• M1: 136,583 km (0.12 R)
• M2: 580,141 km (0.107 R)
• M3: 1,069,176 km (0.107 R)
• M4: 1,498,073 km (0.082 R)
• M5: 1,901,688 km (0.091 R)
• M6: 2,882,003 km (0.112 R)
• M7: 3,264,226 km (0.115 R)
• M8: 3,608,600 km (0.076 R)
• M9: 4,054,102 km (0.116 R)
• M10: 4,439,616 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 11.2

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.08 AU - 1.1 AU

Year: 759 Days

Day: 12.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,690,118 km

• M1: 139,276 km (0.108 R)
• M2: 528,828 km (0.112 R)
• M3: 906,413 km (0.102 R)
• M4: 1,301,053 km (0.049 R)
• M5: 1,674,599 km (0.106 R)
• M6: 2,580,862 km (0.089 R)
• M7: 3,293,996 km (0.099 R)
• M8: 3,943,849 km (0.115 R)
• M9: 4,742,552 km (0.093 R)
• M10: 5,128,664 km (0.047 R)
• M11: 5,499,667 km (0.113 R)
• M12: 6,276,079 km (0.091 R)
• M13: 7,700,251 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.8

Radius: 15

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.85 AU - 2.51 AU

Year: 2146 Days

Day: 6 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 51,690,118 km

• M1: 186,549 km (0.095 R)
• M2: 779,704 km (0.098 R)
• M3: 1,407,866 km (0.112 R)
• M4: 2,188,467 km (0.032 R)
• M5: 3,677,864 km (0.112 R)
• M6: 4,528,477 km (0.081 R)
• M7: 5,011,229 km (0.113 R)
• M8: 5,592,866 km (0.109 R)
• M9: 6,892,871 km (0.084 R)
• M10: 7,481,988 km (0.11 R)
• M11: 8,188,539 km (0.097 R)
• M12: 9,088,669 km (0.05 R)
• M13: 9,925,520 km (0.098 R)
• M14: 11,682,098 km (0.108 R)
• M15: 12,484,690 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.7

Radius: 10

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.4 AU - 2.6 AU

Year: 2636 Days

Day: 14.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,690,118 km

• M1: 124,316 km (0.056 R)
• M2: 579,841 km (0.098 R)
• M3: 1,225,356 km (0.055 R)
• M4: 1,999,376 km (0.111 R)
• M5: 2,874,523 km (0.072 R)
• M6: 3,244,179 km (0.084 R)
• M7: 4,988,042 km (0.12 R)
• M8: 5,341,542 km (0.12 R)
• M9: 5,711,946 km (0.073 R)
• M10: 7,145,393 km (0.109 R)
• M11: 8,584,823 km (0.094 R)
• M12: 11,988,624 km (0.115 R)
• M13: 14,897,255 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.8

Radius: 10.6

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.6 AU - 3.4 AU

Year: 3465 Days

Day: 13.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,690,118 km

• M1: 132,095 km (0.108 R)
• M2: 948,600 km (0.054 R)
• M3: 1,449,155 km (0.077 R)
• M4: 3,573,145 km (0.06 R)
• M5: 4,252,768 km (0.066 R)
• M6: 4,799,548 km (0.117 R)
• M7: 5,139,734 km (0.034 R)
• M8: 7,028,706 km (0.077 R)
• M9: 8,163,556 km (0.105 R)
• M10: 8,900,625 km (0.114 R)
• M11: 10,670,218 km (0.047 R)
• M12: 11,167,930 km (0.105 R)
• M13: 11,811,949 km (0.111 R)
• M14: 12,754,864 km (0.115 R)
• M15: 15,409,628 km (0.07 R)
• M16: 16,100,022 km (0.098 R)
• M17: 16,866,262 km (0.076 R)
• M18: 19,556,182 km (0.1 R)
• M19: 21,851,761 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.1

Radius: 13.1

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.53 AU - 3.51 AU

Year: 3500 Days

Day: 13.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,690,118 km

• M1: 163,062 km (0.1 R)
• M2: 673,340 km (0.083 R)
• M3: 1,168,210 km (0.114 R)
• M4: 1,687,314 km (0.106 R)
• M5: 2,166,327 km (0.049 R)
• M6: 2,881,704 km (0.102 R)
• M7: 4,013,262 km (0.102 R)
• M8: 4,879,883 km (0.083 R)
• M9: 5,396,294 km (0.11 R)
• M10: 6,169,416 km (0.063 R)
• M11: 6,834,229 km (0.09 R)
• M12: 7,261,780 km (0.111 R)
• M13: 7,870,942 km (0.067 R)
• M14: 8,973,778 km (0.088 R)
• M15: 10,982,129 km (0.079 R)
• M16: 13,415,937 km (0.093 R)
• M17: 13,894,351 km (0.12 R)
• M18: 15,346,647 km (0.117 R)
• M19: 16,623,016 km (0.092 R)
• M20: 18,551,034 km (0.064 R)
• M21: 20,497,900 km (0.115 R)
• M22: 21,913,096 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.5

Radius: 13.5

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.36 AU - 5.82 AU

Year: 7658 Days

Day: 11.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,690,118 km

• M1: 168,148 km (0.116 R)
• M2: 693,237 km (0.082 R)
• M3: 1,149,061 km (0.091 R)
• M4: 2,043,657 km (0.09 R)
• M5: 3,317,482 km (0.044 R)
• M6: 3,945,793 km (0.11 R)
• M7: 5,802,453 km (0.028 R)
• M8: 6,792,641 km (0.112 R)
• M9: 8,398,724 km (0.118 R)
• M10: 9,808,235 km (0.099 R)
• M11: 10,696,098 km (0.074 R)
• M12: 11,317,229 km (0.088 R)
• M13: 12,918,225 km (0.115 R)
• M14: 15,826,707 km (0.09 R)
• M15: 16,429,736 km (0.096 R)
• M16: 17,398,232 km (0.057 R)
• M17: 19,373,373 km (0.077 R)
• M18: 20,691,181 km (0.093 R)
• M19: 22,150,807 km (0.095 R)
• M20: 27,513,143 km (0.105 R)
• M21: 31,955,900 km (0.082 R)
• M22: 34,682,172 km (0.066 R)
• M23: 36,390,580 km (0.115 R)
• M24: 40,593,831 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.4

Radius: 5.3

Gravity: 12.76 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.06 AU - 7.1 AU

Year: 11256 Days

Day: 18.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,690,118 km

• M1: 65,973 km (0.114 R)
• M2: 285,732 km (0.088 R)
• M3: 474,824 km (0.115 R)
• M4: 664,663 km (0.081 R)
• M5: 1,321,099 km (0.094 R)
• M6: 2,337,467 km (0.109 R)
• M7: 2,579,366 km (0.087 R)
• M8: 5,188,503 km (0.097 R)
• M9: 5,699,380 km (0.053 R)
• M10: 7,393,875 km (0.075 R)
• M11: 7,712,369 km (0.078 R)
• M12: 9,169,452 km (0.093 R)
• M13: 10,204,370 km (0.101 R)
• M14: 11,262,775 km (0.079 R)
• M15: 12,503,839 km (0.032 R)
• M16: 12,842,080 km (0.101 R)
• M17: 14,874,666 km (0.102 R)
• M18: 15,640,457 km (0.084 R)
• M19: 18,600,999 km (0.083 R)
• M20: 18,967,664 km (0.074 R)
• M21: 20,250,914 km (0.108 R)
• M22: 21,430,194 km (0.111 R)
• M23: 24,358,722 km (0.093 R)
• M24: 27,733,351 km (0.039 R)
• M25: 28,405,045 km (0.114 R)
• M26: 35,279,815 km (0.098 R)
• M27: 39,459,580 km (0.083 R)
• M28: 40,799,678 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.2

Radius: 3.4

Gravity: 15.85 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.47 AU - 9.11 AU

Year: 13126 Days

Day: 23.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,690,118 km

• M1: 42,336 km (0.093 R)
• M2: 148,102 km (0.036 R)
• M3: 280,197 km (0.112 R)
• M4: 389,702 km (0.115 R)
• M5: 516,113 km (0.078 R)
• M6: 684,709 km (0.107 R)
• M7: 991,684 km (0.083 R)
• M8: 1,231,490 km (0.054 R)
• M9: 2,235,890 km (0.079 R)
• M10: 3,213,811 km (0.077 R)
• M11: 3,736,506 km (0.118 R)
• M12: 7,035,887 km (0.083 R)
• M13: 7,220,192 km (0.117 R)
• M14: 7,871,242 km (0.07 R)
• M15: 8,150,242 km (0.1 R)
• M16: 8,394,685 km (0.109 R)
• M17: 9,510,834 km (0.062 R)
• M18: 11,618,668 km (0.114 R)
• M19: 13,389,907 km (0.106 R)
• M20: 15,088,142 km (0.115 R)
• M21: 17,122,823 km (0.088 R)
• M22: 17,456,426 km (0.085 R)
• M23: 18,274,726 km (0.077 R)
• M24: 23,481,480 km (0.117 R)
• M25: 23,645,589 km (0.089 R)
• M26: 25,849,016 km (0.083 R)
• M27: 29,691,288 km (0.112 R)
• M28: 34,001,801 km (0.084 R)
• M29: 37,021,883 km (0.089 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.3

Radius: 6.8

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.51 AU - 10.81 AU

Year: 20021 Days

Day: 23.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 51,690,118 km

• M1: 86,916 km (0.101 R)
• M2: 416,630 km (0.105 R)
• M3: 649,255 km (0.107 R)
• M4: 1,563,148 km (0.111 R)
• M5: 2,130,872 km (0.06 R)
• M6: 2,354,521 km (0.113 R)
• M7: 3,641,212 km (0.112 R)
• M8: 4,102,273 km (0.094 R)
• M9: 15,056,278 km (0.118 R)
• M10: 15,815,038 km (0.059 R)
• M11: 18,167,315 km (0.113 R)
• M12: 20,575,392 km (0.115 R)
• M13: 21,768,734 km (0.036 R)
• M14: 31,553,632 km (0.099 R)
• M15: 35,613,269 km (0.111 R)
• M16: 43,084,187 km (0.107 R)
• M17: 44,750,408 km (0.043 R)
• M18: 45,741,793 km (0.072 R)
• M19: 49,854,538 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,248 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit