🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 10.2

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.8 AU - 1.02 AU

Year: 610 Days

Day: 8.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,044,375 km

• M1: 126,859 km (0.1 R)
• M2: 463,753 km (0.116 R)
• M3: 830,717 km (0.116 R)
• M4: 1,169,706 km (0.11 R)
• M5: 1,542,354 km (0.072 R)
• M6: 1,985,613 km (0.092 R)
• M7: 2,418,998 km (0.107 R)
• M8: 3,437,909 km (0.1 R)
• M9: 4,156,278 km (0.114 R)
• M10: 4,705,003 km (0.092 R)
• M11: 5,390,610 km (0.108 R)
• M12: 5,814,271 km (0.102 R)
• M13: 6,240,176 km (0.095 R)
• M14: 7,176,509 km (0.077 R)
• M15: 7,531,056 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.4

Radius: 13.5

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.91 AU - 1.35 AU

Year: 844 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,044,375 km

• M1: 167,849 km (0.105 R)
• M2: 600,785 km (0.07 R)
• M3: 1,035,516 km (0.071 R)
• M4: 1,475,633 km (0.117 R)
• M5: 2,278,226 km (0.096 R)
• M6: 2,862,854 km (0.115 R)
• M7: 3,396,171 km (0.088 R)
• M8: 4,010,719 km (0.119 R)
• M9: 4,433,782 km (0.088 R)
• M10: 4,939,273 km (0.097 R)
• M11: 6,270,096 km (0.112 R)
• M12: 6,997,440 km (0.065 R)
• M13: 7,427,983 km (0.113 R)
• M14: 8,143,958 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.6

Radius: 13.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.3 AU - 1.78 AU

Year: 1343 Days

Day: 7.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,044,375 km

• M1: 166,951 km (0.112 R)
• M2: 614,398 km (0.096 R)
• M3: 1,153,250 km (0.107 R)
• M4: 2,608,239 km (0.096 R)
• M5: 4,071,456 km (0.098 R)
• M6: 4,844,727 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.5

Radius: 9.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.21 AU - 1.95 AU

Year: 1396 Days

Day: 8.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,044,375 km

• M1: 123,119 km (0.098 R)
• M2: 682,765 km (0.113 R)
• M3: 1,257,221 km (0.029 R)
• M4: 1,715,738 km (0.079 R)
• M5: 2,548,549 km (0.09 R)
• M6: 3,190,324 km (0.1 R)
• M7: 3,643,905 km (0.044 R)
• M8: 4,052,008 km (0.087 R)
• M9: 4,366,313 km (0.108 R)
• M10: 5,061,494 km (0.085 R)
• M11: 6,328,888 km (0.074 R)
• M12: 6,733,101 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.5

Radius: 15

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.39 AU - 2.43 AU

Year: 2630 Days

Day: 5.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,044,375 km

• M1: 186,549 km (0.052 R)
• M2: 684,261 km (0.084 R)
• M3: 1,580,053 km (0.048 R)
• M4: 2,215,245 km (0.086 R)
• M5: 2,755,742 km (0.12 R)
• M6: 3,818,785 km (0.042 R)
• M7: 5,423,970 km (0.062 R)
• M8: 7,716,408 km (0.116 R)
• M9: 12,787,626 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 11.8

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.36 AU - 3.12 AU

Year: 3188 Days

Day: 7.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 52,044,375 km

• M1: 149,598 km (0.094 R)
• M2: 677,678 km (0.114 R)
• M3: 1,055,712 km (0.11 R)
• M4: 1,570,927 km (0.12 R)
• M5: 2,141,494 km (0.111 R)
• M6: 2,536,731 km (0.108 R)
• M7: 2,936,008 km (0.113 R)
• M8: 3,427,138 km (0.052 R)
• M9: 3,862,767 km (0.086 R)
• M10: 4,783,093 km (0.107 R)
• M11: 5,748,149 km (0.068 R)
• M12: 7,972,071 km (0.105 R)
• M13: 11,086,997 km (0.085 R)
• M14: 11,464,134 km (0.119 R)
• M15: 13,651,703 km (0.091 R)
• M16: 15,676,510 km (0.107 R)
• M17: 16,104,360 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.5

Radius: 13.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.24 AU - 3.56 AU

Year: 4407 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 77.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,044,375 km

• M1: 162,912 km (0.073 R)
• M2: 1,234,781 km (0.1 R)
• M3: 1,813,126 km (0.07 R)
• M4: 2,630,529 km (0.032 R)
• M5: 3,413,823 km (0.12 R)
• M6: 4,109,753 km (0.101 R)
• M7: 4,898,433 km (0.09 R)
• M8: 5,418,584 km (0.113 R)
• M9: 6,396,655 km (0.108 R)
• M10: 6,837,520 km (0.056 R)
• M11: 7,425,290 km (0.041 R)
• M12: 8,666,803 km (0.062 R)
• M13: 9,207,899 km (0.1 R)
• M14: 11,387,839 km (0.096 R)
• M15: 12,439,512 km (0.092 R)
• M16: 12,942,759 km (0.078 R)
• M17: 14,434,399 km (0.063 R)
• M18: 15,041,617 km (0.098 R)
• M19: 17,415,137 km (0.114 R)
• M20: 17,929,754 km (0.094 R)
• M21: 18,454,693 km (0.083 R)
• M22: 20,215,759 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364

Radius: 11.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.47 AU - 5.03 AU

Year: 6159 Days

Day: 10.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 178.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,044,375 km

• M1: 159,621 km (0.025 R)
• M2: 549,174 km (0.099 R)
• M3: 936,333 km (0.066 R)
• M4: 2,014,186 km (0.088 R)
• M5: 2,492,450 km (0.111 R)
• M6: 3,274,099 km (0.087 R)
• M7: 3,786,920 km (0.092 R)
• M8: 4,352,999 km (0.089 R)
• M9: 7,611,091 km (0.073 R)
• M10: 8,145,155 km (0.076 R)
• M11: 8,666,055 km (0.115 R)
• M12: 10,320,608 km (0.114 R)
• M13: 10,975,547 km (0.079 R)
• M14: 15,335,128 km (0.059 R)
• M15: 17,375,045 km (0.099 R)
• M16: 19,067,894 km (0.075 R)
• M17: 19,788,058 km (0.075 R)
• M18: 20,255,851 km (0.064 R)
• M19: 20,730,974 km (0.101 R)
• M20: 23,292,688 km (0.118 R)
• M21: 25,191,384 km (0.106 R)
• M22: 26,783,105 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 11.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.95 AU - 5.63 AU

Year: 8552 Days

Day: 7.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,044,375 km

• M1: 214,673 km (0.063 R)
• M2: 830,717 km (0.058 R)
• M3: 1,223,112 km (0.108 R)
• M4: 1,728,155 km (0.089 R)
• M5: 2,442,484 km (0.104 R)
• M6: 3,232,062 km (0.115 R)
• M7: 4,237,958 km (0.097 R)
• M8: 6,898,107 km (0.098 R)
• M9: 7,676,764 km (0.089 R)
• M10: 8,383,764 km (0.117 R)
• M11: 8,775,411 km (0.114 R)
• M12: 9,548,533 km (0.084 R)
• M13: 11,440,796 km (0.051 R)
• M14: 11,869,095 km (0.101 R)
• M15: 12,757,856 km (0.113 R)
• M16: 13,394,245 km (0.096 R)
• M17: 14,357,506 km (0.055 R)
• M18: 14,793,135 km (0.115 R)
• M19: 16,020,436 km (0.101 R)
• M20: 17,454,631 km (0.078 R)
• M21: 18,530,239 km (0.081 R)
• M22: 18,898,400 km (0.113 R)
• M23: 22,187,309 km (0.105 R)
• M24: 23,107,934 km (0.046 R)
• M25: 24,141,207 km (0.084 R)
• M26: 24,936,020 km (0.107 R)
• M27: 29,373,841 km (0.11 R)
• M28: 30,997,277 km (0.117 R)
• M29: 35,203,969 km (0.097 R)
• M30: 39,048,784 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.3

Radius: 3.5

Gravity: 37.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.4 AU - 8.22 AU

Year: 13893 Days

Day: 16.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,044,375 km

• M1: 43,533 km (0.036 R)
• M2: 168,597 km (0.099 R)
• M3: 281,394 km (0.11 R)
• M4: 567,574 km (0.112 R)
• M5: 771,476 km (0.114 R)
• M6: 905,815 km (0.047 R)
• M7: 1,260,063 km (0.118 R)
• M8: 1,433,596 km (0.089 R)
• M9: 1,622,838 km (0.098 R)
• M10: 2,253,991 km (0.101 R)
• M11: 2,469,711 km (0.091 R)
• M12: 3,575,240 km (0.1 R)
• M13: 4,206,842 km (0.075 R)
• M14: 5,407,963 km (0.112 R)
• M15: 8,277,400 km (0.11 R)
• M16: 9,029,727 km (0.072 R)
• M17: 11,788,761 km (0.099 R)
• M18: 12,198,510 km (0.092 R)
• M19: 13,295,361 km (0.115 R)
• M20: 14,723,422 km (0.12 R)
• M21: 14,858,061 km (0.096 R)
• M22: 22,069,276 km (0.057 R)
• M23: 24,815,594 km (0.103 R)
• M24: 27,678,897 km (0.104 R)
• M25: 27,884,146 km (0.089 R)
• M26: 29,669,596 km (0.046 R)
• M27: 31,529,846 km (0.042 R)
• M28: 32,659,609 km (0.115 R)
• M29: 32,774,051 km (0.113 R)
• M30: 34,880,090 km (0.054 R)
• M31: 35,480,576 km (0.038 R)
• M32: 39,229,798 km (0.092 R)
• M33: 45,620,619 km (0.077 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: 198 - 17,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit