🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.2

Radius: 9.4

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.67 AU - 4.91 AU

Year: 5829 Days

Day: 9.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,286,127 km

• M1: 116,836 km (0.118 R)
• M2: 465,399 km (0.075 R)
• M3: 1,099,096 km (0.086 R)
• M4: 1,749,397 km (0.028 R)
• M5: 2,416,155 km (0.104 R)
• M6: 2,987,469 km (0.088 R)
• M7: 4,963,358 km (0.081 R)
• M8: 5,524,799 km (0.099 R)
• M9: 6,292,535 km (0.092 R)
• M10: 6,803,711 km (0.035 R)
• M11: 8,641,521 km (0.111 R)
• M12: 9,418,084 km (0.118 R)
• M13: 10,908,228 km (0.092 R)
• M14: 13,086,223 km (0.095 R)
• M15: 16,473,568 km (0.062 R)
• M16: 20,650,041 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.6

Radius: 8.3

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.9 AU - 6.24 AU

Year: 7489 Days

Day: 13.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,286,127 km

• M1: 105,018 km (0.103 R)
• M2: 388,805 km (0.075 R)
• M3: 750,233 km (0.102 R)
• M4: 1,071,869 km (0.1 R)
• M5: 1,689,858 km (0.075 R)
• M6: 1,987,557 km (0.093 R)
• M7: 2,387,881 km (0.103 R)
• M8: 3,181,348 km (0.033 R)
• M9: 3,662,006 km (0.106 R)
• M10: 4,552,114 km (0.072 R)
• M11: 5,221,115 km (0.058 R)
• M12: 7,623,657 km (0.047 R)
• M13: 9,760,962 km (0.084 R)
• M14: 11,456,205 km (0.054 R)
• M15: 12,689,939 km (0.112 R)
• M16: 14,644,584 km (0.103 R)
• M17: 16,409,690 km (0.056 R)
• M18: 17,376,092 km (0.07 R)
• M19: 20,503,435 km (0.118 R)
• M20: 22,393,455 km (0.106 R)
• M21: 24,314,441 km (0.068 R)
• M22: 25,484,446 km (0.053 R)
• M23: 26,429,755 km (0.044 R)
• M24: 29,033,656 km (0.045 R)
• M25: 29,592,852 km (0.108 R)
• M26: 29,875,293 km (0.099 R)
• M27: 33,609,106 km (0.082 R)
• M28: 34,225,749 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.5

Radius: 8.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.87 AU - 6.31 AU

Year: 8670 Days

Day: 6.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,286,127 km

• M1: 108,159 km (0.116 R)
• M2: 424,708 km (0.093 R)
• M3: 1,651,411 km (0.098 R)
• M4: 2,431,713 km (0.119 R)
• M5: 3,518,542 km (0.096 R)
• M6: 4,365,864 km (0.028 R)
• M7: 4,652,344 km (0.066 R)
• M8: 5,505,501 km (0.101 R)
• M9: 5,955,042 km (0.068 R)
• M10: 6,613,123 km (0.084 R)
• M11: 7,932,427 km (0.083 R)
• M12: 9,146,414 km (0.092 R)
• M13: 13,228,790 km (0.118 R)
• M14: 13,527,836 km (0.118 R)
• M15: 14,139,243 km (0.12 R)
• M16: 16,945,250 km (0.045 R)
• M17: 18,946,720 km (0.099 R)
• M18: 20,365,357 km (0.035 R)
• M19: 22,412,454 km (0.066 R)
• M20: 24,893,983 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218.8

Radius: 4.2

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.15 AU - 9.65 AU

Year: 15971 Days

Day: 18.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,286,127 km

• M1: 52,359 km (0.07 R)
• M2: 245,939 km (0.074 R)
• M3: 670,348 km (0.095 R)
• M4: 962,064 km (0.118 R)
• M5: 1,177,036 km (0.053 R)
• M6: 1,384,379 km (0.093 R)
• M7: 1,644,679 km (0.036 R)
• M8: 1,953,000 km (0.103 R)
• M9: 2,226,615 km (0.077 R)
• M10: 3,657,369 km (0.055 R)
• M11: 3,966,139 km (0.101 R)
• M12: 9,662,676 km (0.119 R)
• M13: 9,807,786 km (0.116 R)
• M14: 11,127,239 km (0.066 R)
• M15: 12,617,982 km (0.11 R)
• M16: 14,934,355 km (0.09 R)
• M17: 15,324,207 km (0.078 R)
• M18: 15,921,701 km (0.091 R)
• M19: 16,260,391 km (0.035 R)
• M20: 18,467,708 km (0.029 R)
• M21: 19,836,977 km (0.114 R)
• M22: 21,848,769 km (0.09 R)
• M23: 23,378,856 km (0.109 R)
• M24: 30,628,967 km (0.042 R)
• M25: 38,999,267 km (0.096 R)
• M26: 44,233,846 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.1

Radius: 4.3

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.77 AU - 10.97 AU

Year: 21907 Days

Day: 15.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,286,127 km

• M1: 53,855 km (0.089 R)
• M2: 209,138 km (0.093 R)
• M3: 407,205 km (0.092 R)
• M4: 798,553 km (0.032 R)
• M5: 1,066,782 km (0.075 R)
• M6: 1,392,457 km (0.067 R)
• M7: 1,624,034 km (0.087 R)
• M8: 3,615,930 km (0.106 R)
• M9: 5,302,796 km (0.091 R)
• M10: 5,440,276 km (0.043 R)
• M11: 5,940,531 km (0.083 R)
• M12: 6,828,096 km (0.119 R)
• M13: 8,482,349 km (0.086 R)
• M14: 9,153,744 km (0.088 R)
• M15: 12,255,506 km (0.079 R)
• M16: 14,073,569 km (0.116 R)
• M17: 15,012,446 km (0.088 R)
• M18: 22,421,280 km (0.075 R)
• M19: 24,450,725 km (0.108 R)
• M20: 27,104,741 km (0.092 R)
• M21: 27,822,810 km (0.077 R)
• M22: 28,976,808 km (0.109 R)
• M23: 36,329,992 km (0.111 R)
• M24: 38,216,870 km (0.046 R)
• M25: 38,730,889 km (0.114 R)
• M26: 41,100,968 km (0.071 R)
• M27: 42,871,459 km (0.108 R)
• M28: 44,834,482 km (0.097 R)
• M29: 49,089,644 km (0.079 R)
• M30: 50,617,188 km (0.05 R)
• M31: 51,861,692 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 10,872 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit