🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.8

Radius: 12.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.61 AU - 1.77 AU

Year: 1397 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,264,694 km

• M1: 156,779 km (0.116 R)
• M2: 742,005 km (0.06 R)
• M3: 1,597,855 km (0.089 R)
• M4: 2,188,617 km (0.086 R)
• M5: 3,456,160 km (0.034 R)
• M6: 3,898,820 km (0.047 R)
• M7: 4,721,608 km (0.089 R)
• M8: 5,547,388 km (0.071 R)
• M9: 6,322,904 km (0.071 R)
• M10: 6,862,204 km (0.054 R)
• M11: 7,273,748 km (0.09 R)
• M12: 8,061,829 km (0.102 R)
• M13: 9,087,921 km (0.047 R)
• M14: 10,736,490 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.1

Radius: 13

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.63 AU - 1.89 AU

Year: 1485 Days

Day: 7.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 168.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 86,264,694 km

• M1: 164,857 km (0.106 R)
• M2: 867,817 km (0.118 R)
• M3: 2,649,827 km (0.089 R)
• M4: 3,113,132 km (0.077 R)
• M5: 4,430,640 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.2

Radius: 11.4

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.57 AU - 2.59 AU

Year: 1907 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,264,694 km

• M1: 150,346 km (0.082 R)
• M2: 915,838 km (0.112 R)
• M3: 1,533,229 km (0.112 R)
• M4: 2,066,994 km (0.108 R)
• M5: 2,473,451 km (0.093 R)
• M6: 2,852,981 km (0.068 R)
• M7: 3,496,102 km (0.058 R)
• M8: 3,943,400 km (0.099 R)
• M9: 4,321,583 km (0.079 R)
• M10: 5,626,077 km (0.037 R)
• M11: 7,379,813 km (0.097 R)
• M12: 8,202,002 km (0.088 R)
• M13: 10,704,625 km (0.076 R)
• M14: 11,376,469 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 14.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.95 AU - 2.93 AU

Year: 2423 Days

Day: 10.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 86,264,694 km

• M1: 184,604 km (0.057 R)
• M2: 827,276 km (0.09 R)
• M3: 1,369,120 km (0.109 R)
• M4: 1,844,991 km (0.039 R)
• M5: 3,498,795 km (0.114 R)
• M6: 4,174,529 km (0.107 R)
• M7: 4,896,189 km (0.042 R)
• M8: 5,744,708 km (0.115 R)
• M9: 6,468,014 km (0.1 R)
• M10: 7,653,128 km (0.093 R)
• M11: 8,154,580 km (0.118 R)
• M12: 8,737,563 km (0.067 R)
• M13: 12,841,032 km (0.096 R)
• M14: 13,591,565 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 12.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.09 AU - 2.93 AU

Year: 2528 Days

Day: 12.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 86,264,694 km

• M1: 156,928 km (0.118 R)
• M2: 663,018 km (0.048 R)
• M3: 1,105,528 km (0.11 R)
• M4: 1,558,361 km (0.119 R)
• M5: 2,162,138 km (0.07 R)
• M6: 2,807,054 km (0.1 R)
• M7: 3,747,277 km (0.114 R)
• M8: 4,207,291 km (0.095 R)
• M9: 4,980,113 km (0.117 R)
• M10: 5,664,673 km (0.103 R)
• M11: 6,191,407 km (0.077 R)
• M12: 7,313,092 km (0.026 R)
• M13: 7,970,874 km (0.081 R)
• M14: 8,667,701 km (0.097 R)
• M15: 10,336,465 km (0.053 R)
• M16: 10,765,512 km (0.112 R)
• M17: 12,383,263 km (0.086 R)
• M18: 12,912,241 km (0.095 R)
• M19: 13,456,179 km (0.048 R)
• M20: 18,947,917 km (0.108 R)
• M21: 19,532,545 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.1

Radius: 13.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.97 AU - 5.59 AU

Year: 7714 Days

Day: 11.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,264,694 km

• M1: 169,195 km (0.102 R)
• M2: 751,729 km (0.1 R)
• M3: 1,770,491 km (0.105 R)
• M4: 3,365,204 km (0.12 R)
• M5: 4,345,818 km (0.054 R)
• M6: 6,076,965 km (0.108 R)
• M7: 6,501,374 km (0.102 R)
• M8: 7,291,999 km (0.109 R)
• M9: 8,929,946 km (0.071 R)
• M10: 9,527,140 km (0.099 R)
• M11: 10,004,507 km (0.097 R)
• M12: 12,635,934 km (0.104 R)
• M13: 15,372,677 km (0.078 R)
• M14: 15,964,038 km (0.116 R)
• M15: 17,122,673 km (0.098 R)
• M16: 20,617,728 km (0.115 R)
• M17: 21,418,526 km (0.108 R)
• M18: 23,597,718 km (0.106 R)
• M19: 28,786,969 km (0.099 R)
• M20: 31,752,298 km (0.078 R)
• M21: 33,145,503 km (0.041 R)
• M22: 39,615,760 km (0.073 R)
• M23: 41,481,994 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.4

Radius: 11.3

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5 AU - 5.98 AU

Year: 8179 Days

Day: 12.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,264,694 km

• M1: 146,905 km (0.078 R)
• M2: 1,007,093 km (0.105 R)
• M3: 1,606,232 km (0.086 R)
• M4: 4,312,907 km (0.084 R)
• M5: 5,004,647 km (0.095 R)
• M6: 11,285,215 km (0.115 R)
• M7: 11,823,767 km (0.043 R)
• M8: 14,728,808 km (0.049 R)
• M9: 19,281,370 km (0.07 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.2

Radius: 13.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.22 AU - 6.88 AU

Year: 9462 Days

Day: 10.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,264,694 km

• M1: 164,109 km (0.055 R)
• M2: 603,478 km (0.055 R)
• M3: 1,090,419 km (0.108 R)
• M4: 1,583,942 km (0.084 R)
• M5: 2,022,414 km (0.088 R)
• M6: 2,484,970 km (0.116 R)
• M7: 3,529,463 km (0.07 R)
• M8: 4,125,161 km (0.097 R)
• M9: 5,065,234 km (0.08 R)
• M10: 5,654,052 km (0.043 R)
• M11: 7,657,765 km (0.042 R)
• M12: 9,699,776 km (0.053 R)
• M13: 10,454,797 km (0.078 R)
• M14: 11,086,848 km (0.06 R)
• M15: 14,188,460 km (0.096 R)
• M16: 20,384,355 km (0.106 R)
• M17: 23,620,756 km (0.108 R)
• M18: 25,361,028 km (0.077 R)
• M19: 27,878,910 km (0.095 R)
• M20: 28,992,815 km (0.101 R)
• M21: 40,260,976 km (0.045 R)
• M22: 42,341,284 km (0.05 R)
• M23: 45,873,140 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.6

Radius: 4.4

Gravity: 36.65 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.94 AU - 12.66 AU

Year: 21018 Days

Day: 18.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,264,694 km

• M1: 55,650 km (0.12 R)
• M2: 250,427 km (0.077 R)
• M3: 425,157 km (0.061 R)
• M4: 608,863 km (0.088 R)
• M5: 1,022,352 km (0.056 R)
• M6: 1,838,109 km (0.027 R)
• M7: 2,401,046 km (0.056 R)
• M8: 2,809,897 km (0.11 R)
• M9: 3,377,471 km (0.099 R)
• M10: 3,703,594 km (0.062 R)
• M11: 4,487,637 km (0.075 R)
• M12: 5,495,627 km (0.056 R)
• M13: 6,289,693 km (0.097 R)
• M14: 7,349,893 km (0.067 R)
• M15: 8,258,550 km (0.096 R)
• M16: 9,239,912 km (0.086 R)
• M17: 10,728,411 km (0.056 R)
• M18: 13,285,637 km (0.083 R)
• M19: 15,651,378 km (0.113 R)
• M20: 17,665,115 km (0.111 R)
• M21: 18,105,232 km (0.088 R)
• M22: 20,129,590 km (0.109 R)
• M23: 21,196,223 km (0.08 R)
• M24: 21,995,076 km (0.063 R)
• M25: 25,840,040 km (0.116 R)
• M26: 26,293,023 km (0.074 R)
• M27: 36,078,219 km (0.106 R)
• M28: 37,215,612 km (0.038 R)
• M29: 48,548,847 km (0.085 R)
• M30: 52,965,575 km (0.109 R)
• M31: 70,633,083 km (0.085 R)
• M32: 74,217,448 km (0.09 R)
• M33: 75,822,933 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.7

Radius: 6.2

Gravity: 23.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.85 AU - 11.89 AU

Year: 21233 Days

Day: 15.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 86,264,694 km

• M1: 77,193 km (0.101 R)
• M2: 313,557 km (0.05 R)
• M3: 1,391,709 km (0.098 R)
• M4: 1,754,783 km (0.098 R)
• M5: 2,570,839 km (0.106 R)
• M6: 2,771,001 km (0.034 R)
• M7: 3,524,825 km (0.106 R)
• M8: 4,407,452 km (0.066 R)
• M9: 5,510,737 km (0.106 R)
• M10: 5,718,079 km (0.098 R)
• M11: 6,508,255 km (0.036 R)
• M12: 6,977,544 km (0.108 R)
• M13: 7,469,122 km (0.076 R)
• M14: 8,142,313 km (0.057 R)
• M15: 8,521,095 km (0.061 R)
• M16: 9,140,131 km (0.095 R)
• M17: 12,056,541 km (0.097 R)
• M18: 15,622,057 km (0.068 R)
• M19: 28,885,703 km (0.071 R)
• M20: 32,921,255 km (0.116 R)
• M21: 33,743,445 km (0.062 R)
• M22: 34,299,201 km (0.112 R)
• M23: 37,169,536 km (0.077 R)
• M24: 38,361,232 km (0.06 R)
• M25: 40,977,550 km (0.088 R)
• M26: 43,874,961 km (0.088 R)
• M27: 47,946,716 km (0.064 R)
• M28: 49,180,150 km (0.061 R)
• M29: 55,280,602 km (0.07 R)
• M30: 59,012,022 km (0.063 R)
• M31: 60,021,059 km (0.087 R)
• M32: 77,528,049 km (0.112 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: 537 - 13,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit