🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.9

Radius: 8.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.31 AU - 2.18 AU

Year: 1531 Days

Day: 15 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,881,854 km

• M1: 108,458 km (0.091 R)
• M2: 388,954 km (0.038 R)
• M3: 669,899 km (0.105 R)
• M4: 952,789 km (0.106 R)
• M5: 1,317,658 km (0.038 R)
• M6: 2,010,895 km (0.113 R)
• M7: 3,468,576 km (0.07 R)
• M8: 4,101,525 km (0.117 R)
• M9: 4,579,789 km (0.08 R)
• M10: 5,094,855 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.4

Radius: 9.9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.72 AU - 1.9 AU

Year: 1624 Days

Day: 7.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,881,854 km

• M1: 123,119 km (0.118 R)
• M2: 529,726 km (0.085 R)
• M3: 879,187 km (0.098 R)
• M4: 2,047,696 km (0.099 R)
• M5: 3,087,999 km (0.085 R)
• M6: 3,646,598 km (0.102 R)
• M7: 4,118,280 km (0.032 R)
• M8: 5,273,175 km (0.113 R)
• M9: 5,593,016 km (0.098 R)
• M10: 8,423,707 km (0.112 R)
• M11: 9,649,063 km (0.106 R)
• M12: 10,269,445 km (0.072 R)
• M13: 11,249,461 km (0.106 R)
• M14: 11,627,943 km (0.114 R)
• M15: 13,311,069 km (0.077 R)
• M16: 13,863,384 km (0.042 R)
• M17: 14,519,670 km (0.093 R)
• M18: 15,334,380 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 8.1

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.2 AU - 3.64 AU

Year: 3327 Days

Day: 7.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,881,854 km

• M1: 100,679 km (0.114 R)
• M2: 455,376 km (0.036 R)
• M3: 725,849 km (0.118 R)
• M4: 984,803 km (0.086 R)
• M5: 1,641,986 km (0.08 R)
• M6: 2,100,504 km (0.085 R)
• M7: 2,486,915 km (0.084 R)
• M8: 2,803,314 km (0.096 R)
• M9: 3,058,080 km (0.035 R)
• M10: 3,441,050 km (0.105 R)
• M11: 5,405,121 km (0.055 R)
• M12: 5,721,071 km (0.071 R)
• M13: 6,218,335 km (0.072 R)
• M14: 10,869,632 km (0.076 R)
• M15: 12,658,673 km (0.079 R)
• M16: 13,312,116 km (0.063 R)
• M17: 13,598,895 km (0.085 R)
• M18: 15,147,233 km (0.109 R)
• M19: 18,471,896 km (0.117 R)
• M20: 21,069,065 km (0.107 R)
• M21: 22,522,259 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.8

Radius: 7

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.73 AU - 7.85 AU

Year: 10520 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,881,854 km

• M1: 87,066 km (0.115 R)
• M2: 387,907 km (0.096 R)
• M3: 629,957 km (0.039 R)
• M4: 878,588 km (0.081 R)
• M5: 1,289,683 km (0.119 R)
• M6: 2,553,486 km (0.059 R)
• M7: 3,063,914 km (0.093 R)
• M8: 3,440,452 km (0.082 R)
• M9: 3,954,171 km (0.101 R)
• M10: 4,667,005 km (0.072 R)
• M11: 5,296,363 km (0.117 R)
• M12: 5,597,504 km (0.079 R)
• M13: 6,161,039 km (0.093 R)
• M14: 6,917,854 km (0.091 R)
• M15: 9,462,514 km (0.055 R)
• M16: 9,906,670 km (0.107 R)
• M17: 12,164,700 km (0.075 R)
• M18: 12,868,110 km (0.04 R)
• M19: 16,442,302 km (0.085 R)
• M20: 20,301,628 km (0.114 R)
• M21: 26,524,450 km (0.12 R)
• M22: 29,229,778 km (0.04 R)
• M23: 29,541,241 km (0.12 R)
• M24: 30,809,382 km (0.098 R)
• M25: 32,667,537 km (0.069 R)
• M26: 33,908,901 km (0.087 R)
• M27: 35,064,544 km (0.077 R)
• M28: 41,499,497 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.1

Radius: 3.3

Gravity: 91.47 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.38 AU - 8.06 AU

Year: 12937 Days

Day: 21.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 70,881,854 km

• M1: 46,974 km (0.108 R)
• M2: 229,483 km (0.112 R)
• M3: 374,593 km (0.087 R)
• M4: 898,784 km (0.114 R)
• M5: 1,381,088 km (0.059 R)
• M6: 1,645,277 km (0.114 R)
• M7: 2,113,070 km (0.104 R)
• M8: 2,356,615 km (0.059 R)
• M9: 2,529,102 km (0.102 R)
• M10: 4,481,952 km (0.102 R)
• M11: 5,163,969 km (0.104 R)
• M12: 5,271,979 km (0.107 R)
• M13: 5,951,901 km (0.041 R)
• M14: 6,436,299 km (0.118 R)
• M15: 7,437,557 km (0.112 R)
• M16: 8,143,809 km (0.085 R)
• M17: 8,996,966 km (0.119 R)
• M18: 11,175,859 km (0.084 R)
• M19: 11,296,285 km (0.077 R)
• M20: 15,175,657 km (0.107 R)
• M21: 15,323,310 km (0.094 R)
• M22: 15,621,608 km (0.103 R)
• M23: 16,461,450 km (0.049 R)
• M24: 17,736,324 km (0.113 R)
• M25: 17,900,133 km (0.104 R)
• M26: 18,397,845 km (0.12 R)
• M27: 21,953,188 km (0.06 R)
• M28: 22,331,970 km (0.105 R)
• M29: 22,715,240 km (0.106 R)
• M30: 26,045,737 km (0.117 R)
• M31: 26,684,221 km (0.079 R)
• M32: 27,992,604 km (0.114 R)
• M33: 28,214,757 km (0.079 R)
• M34: 31,210,305 km (0.12 R)
• M35: 34,922,127 km (0.093 R)
• M36: 38,231,531 km (0.117 R)
• M37: 38,504,996 km (0.089 R)
• M38: 54,590,657 km (0.118 R)
• M39: 58,304,723 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.5

Radius: 5.7

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.64 AU - 10.92 AU

Year: 20396 Days

Day: 18.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,881,854 km

• M1: 73,901 km (0.079 R)
• M2: 269,426 km (0.098 R)
• M3: 1,074,412 km (0.103 R)
• M4: 1,888,823 km (0.095 R)
• M5: 2,733,003 km (0.101 R)
• M6: 4,049,166 km (0.12 R)
• M7: 4,671,044 km (0.116 R)
• M8: 9,082,536 km (0.038 R)
• M9: 11,097,619 km (0.086 R)
• M10: 17,358,739 km (0.089 R)
• M11: 20,614,437 km (0.031 R)
• M12: 21,178,122 km (0.106 R)
• M13: 23,434,207 km (0.092 R)
• M14: 29,944,258 km (0.109 R)
• M15: 36,054,882 km (0.085 R)
• M16: 38,403,868 km (0.102 R)
• M17: 46,700,117 km (0.084 R)
• M18: 55,570,971 km (0.071 R)
• M19: 58,137,772 km (0.044 R)
• M20: 58,324,021 km (0.033 R)
• M21: 61,552,493 km (0.099 R)
• M22: 69,195,897 km (0.119 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: 469 - 10,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit