🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.6

Radius: 12.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.28 AU - 1.56 AU

Year: 1148 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,532,552 km

• M1: 157,975 km (0.106 R)
• M2: 574,456 km (0.099 R)
• M3: 1,332,468 km (0.063 R)
• M4: 1,894,358 km (0.042 R)
• M5: 2,489,757 km (0.063 R)
• M6: 3,326,757 km (0.076 R)
• M7: 3,833,745 km (0.099 R)
• M8: 6,526,656 km (0.104 R)
• M9: 7,233,805 km (0.107 R)
• M10: 9,011,776 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 12.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.83 AU - 1.85 AU

Year: 1693 Days

Day: 10.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,532,552 km

• M1: 153,039 km (0.11 R)
• M2: 629,957 km (0.044 R)
• M3: 1,054,216 km (0.106 R)
• M4: 1,438,384 km (0.111 R)
• M5: 1,863,840 km (0.054 R)
• M6: 2,784,615 km (0.115 R)
• M7: 3,968,981 km (0.067 R)
• M8: 4,675,382 km (0.043 R)
• M9: 5,326,731 km (0.085 R)
• M10: 6,288,496 km (0.099 R)
• M11: 6,757,635 km (0.088 R)
• M12: 9,002,052 km (0.083 R)
• M13: 10,011,837 km (0.111 R)
• M14: 11,627,495 km (0.095 R)
• M15: 12,256,105 km (0.095 R)
• M16: 12,824,577 km (0.093 R)
• M17: 13,495,822 km (0.099 R)
• M18: 14,102,142 km (0.112 R)
• M19: 15,887,743 km (0.049 R)
• M20: 16,320,380 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.5

Radius: 11.8

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.26 AU - 3.68 AU

Year: 3472 Days

Day: 13.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,532,552 km

• M1: 146,756 km (0.112 R)
• M2: 853,456 km (0.087 R)
• M3: 1,428,061 km (0.107 R)
• M4: 3,722,743 km (0.074 R)
• M5: 4,710,538 km (0.076 R)
• M6: 5,256,121 km (0.099 R)
• M7: 6,591,581 km (0.081 R)
• M8: 7,050,548 km (0.116 R)
• M9: 7,634,877 km (0.092 R)
• M10: 8,251,071 km (0.107 R)
• M11: 9,828,879 km (0.062 R)
• M12: 10,623,842 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 14.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.96 AU - 3.44 AU

Year: 3883 Days

Day: 7.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,532,552 km

• M1: 180,415 km (0.112 R)
• M2: 947,104 km (0.027 R)
• M3: 1,409,511 km (0.115 R)
• M4: 1,996,234 km (0.086 R)
• M5: 2,500,678 km (0.066 R)
• M6: 3,707,484 km (0.105 R)
• M7: 4,498,707 km (0.114 R)
• M8: 5,128,065 km (0.074 R)
• M9: 7,643,554 km (0.1 R)
• M10: 9,355,552 km (0.028 R)
• M11: 11,776,494 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.2

Radius: 12.7

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.66 AU - 5.32 AU

Year: 7560 Days

Day: 13 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,532,552 km

• M1: 157,975 km (0.051 R)
• M2: 699,220 km (0.064 R)
• M3: 1,602,044 km (0.046 R)
• M4: 2,233,496 km (0.102 R)
• M5: 3,406,942 km (0.076 R)
• M6: 4,630,652 km (0.076 R)
• M7: 6,893,769 km (0.062 R)
• M8: 7,680,953 km (0.041 R)
• M9: 8,352,947 km (0.119 R)
• M10: 9,623,332 km (0.112 R)
• M11: 11,175,709 km (0.039 R)
• M12: 12,206,289 km (0.116 R)
• M13: 14,645,033 km (0.112 R)
• M14: 15,156,209 km (0.107 R)
• M15: 18,700,781 km (0.117 R)
• M16: 20,625,507 km (0.108 R)
• M17: 23,537,430 km (0.092 R)
• M18: 27,093,371 km (0.114 R)
• M19: 29,552,611 km (0.096 R)
• M20: 30,784,399 km (0.055 R)
• M21: 31,624,391 km (0.114 R)
• M22: 32,371,782 km (0.066 R)
• M23: 35,251,691 km (0.114 R)
• M24: 36,636,818 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.4

Radius: 4.9

Gravity: 38.04 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.79 AU - 7.09 AU

Year: 12400 Days

Day: 16.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 61,532,552 km

• M1: 67,618 km (0.12 R)
• M2: 349,461 km (0.119 R)
• M3: 657,183 km (0.101 R)
• M4: 1,258,268 km (0.079 R)
• M5: 1,425,219 km (0.095 R)
• M6: 1,980,526 km (0.069 R)
• M7: 2,580,713 km (0.09 R)
• M8: 3,019,035 km (0.115 R)
• M9: 3,532,455 km (0.104 R)
• M10: 4,102,123 km (0.117 R)
• M11: 4,931,494 km (0.057 R)
• M12: 5,641,485 km (0.111 R)
• M13: 5,867,079 km (0.083 R)
• M14: 6,256,632 km (0.119 R)
• M15: 7,001,031 km (0.088 R)
• M16: 7,305,911 km (0.074 R)
• M17: 7,710,873 km (0.116 R)
• M18: 8,083,222 km (0.052 R)
• M19: 10,127,028 km (0.058 R)
• M20: 12,618,431 km (0.027 R)
• M21: 13,004,842 km (0.109 R)
• M22: 14,699,936 km (0.095 R)
• M23: 16,460,852 km (0.095 R)
• M24: 17,077,644 km (0.073 R)
• M25: 21,106,165 km (0.108 R)
• M26: 22,672,455 km (0.034 R)
• M27: 23,243,171 km (0.066 R)
• M28: 23,435,554 km (0.114 R)
• M29: 24,512,808 km (0.083 R)
• M30: 27,725,422 km (0.116 R)
• M31: 27,941,741 km (0.045 R)
• M32: 37,420,262 km (0.116 R)
• M33: 42,227,889 km (0.119 R)
• M34: 44,113,570 km (0.083 R)
• M35: 47,431,202 km (0.093 R)
• M36: 47,585,886 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.4

Radius: 5.3

Gravity: 15.18 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.31 AU - 9.77 AU

Year: 18435 Days

Day: 22.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,532,552 km

• M1: 65,973 km (0.07 R)
• M2: 587,770 km (0.036 R)
• M3: 766,091 km (0.089 R)
• M4: 1,400,834 km (0.109 R)
• M5: 2,701,289 km (0.101 R)
• M6: 3,882,962 km (0.12 R)
• M7: 4,333,402 km (0.113 R)
• M8: 4,718,167 km (0.09 R)
• M9: 6,736,991 km (0.117 R)
• M10: 7,841,771 km (0.098 R)
• M11: 8,859,036 km (0.048 R)
• M12: 10,236,683 km (0.106 R)
• M13: 11,152,222 km (0.036 R)
• M14: 12,058,785 km (0.11 R)
• M15: 13,078,893 km (0.119 R)
• M16: 14,155,399 km (0.059 R)
• M17: 19,735,998 km (0.089 R)
• M18: 19,909,083 km (0.109 R)
• M19: 22,439,381 km (0.105 R)
• M20: 23,977,547 km (0.109 R)
• M21: 25,481,903 km (0.027 R)
• M22: 25,687,151 km (0.106 R)
• M23: 25,893,596 km (0.055 R)
• M24: 26,414,197 km (0.099 R)
• M25: 30,950,453 km (0.074 R)
• M26: 31,301,410 km (0.071 R)
• M27: 31,655,059 km (0.068 R)
• M28: 33,956,622 km (0.025 R)
• M29: 35,084,889 km (0.096 R)
• M30: 36,497,393 km (0.086 R)
• M31: 39,710,156 km (0.103 R)
• M32: 40,124,542 km (0.077 R)
• M33: 40,541,921 km (0.067 R)
• M34: 41,526,723 km (0.051 R)
• M35: 43,544,200 km (0.11 R)
• M36: 48,242,022 km (0.085 R)
• M37: 49,666,643 km (0.091 R)
• M38: 56,512,540 km (0.038 R)
• M39: 59,706,904 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit