🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 9.1

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.56 AU - 0.94 AU

Year: 419 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 61,586,273 km

• M1: 113,246 km (0.036 R)
• M2: 411,693 km (0.11 R)
• M3: 705,803 km (0.113 R)
• M4: 1,171,351 km (0.05 R)
• M5: 1,576,612 km (0.071 R)
• M6: 1,938,489 km (0.098 R)
• M7: 2,336,569 km (0.06 R)
• M8: 2,820,967 km (0.092 R)
• M9: 3,133,477 km (0.111 R)
• M10: 3,531,707 km (0.052 R)
• M11: 3,949,833 km (0.066 R)
• M12: 4,357,038 km (0.105 R)
• M13: 4,776,660 km (0.047 R)
• M14: 5,157,686 km (0.1 R)
• M15: 5,541,704 km (0.072 R)
• M16: 6,053,029 km (0.099 R)
• M17: 6,386,034 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 11.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.93 AU - 0.97 AU

Year: 598 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,586,273 km

• M1: 140,472 km (0.094 R)
• M2: 500,405 km (0.093 R)
• M3: 1,265,598 km (0.071 R)
• M4: 1,925,773 km (0.058 R)
• M5: 2,287,202 km (0.058 R)
• M6: 2,705,328 km (0.083 R)
• M7: 3,710,925 km (0.115 R)
• M8: 4,771,424 km (0.054 R)
• M9: 6,156,102 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.5

Radius: 11.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.84 AU - 2.54 AU

Year: 2093 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 61,586,273 km

• M1: 141,819 km (0.096 R)
• M2: 506,987 km (0.114 R)
• M3: 1,284,447 km (0.117 R)
• M4: 1,896,452 km (0.067 R)
• M5: 2,479,585 km (0.108 R)
• M6: 2,979,092 km (0.114 R)
• M7: 3,887,749 km (0.075 R)
• M8: 5,727,205 km (0.117 R)
• M9: 6,605,195 km (0.096 R)
• M10: 7,359,916 km (0.119 R)
• M11: 9,498,866 km (0.077 R)
• M12: 12,353,643 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.2

Radius: 11.5

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.75 AU - 5.81 AU

Year: 8972 Days

Day: 12.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,586,273 km

• M1: 155,283 km (0.117 R)
• M2: 795,412 km (0.109 R)
• M3: 1,230,293 km (0.055 R)
• M4: 2,018,524 km (0.062 R)
• M5: 2,448,468 km (0.108 R)
• M6: 2,853,280 km (0.105 R)
• M7: 3,398,415 km (0.079 R)
• M8: 3,984,988 km (0.083 R)
• M9: 4,461,308 km (0.083 R)
• M10: 4,820,193 km (0.067 R)
• M11: 6,491,650 km (0.064 R)
• M12: 7,033,344 km (0.057 R)
• M13: 7,988,676 km (0.105 R)
• M14: 11,430,923 km (0.084 R)
• M15: 15,551,447 km (0.101 R)
• M16: 17,241,155 km (0.083 R)
• M17: 35,866,837 km (0.118 R)
• M18: 36,949,328 km (0.108 R)
• M19: 46,832,062 km (0.115 R)
• M20: 48,853,429 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.7

Radius: 5.2

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.38 AU - 7.2 AU

Year: 10186 Days

Day: 24.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,586,273 km

• M1: 78,688 km (0.07 R)
• M2: 358,137 km (0.114 R)
• M3: 548,426 km (0.048 R)
• M4: 1,316,312 km (0.111 R)
• M5: 1,571,974 km (0.099 R)
• M6: 2,234,543 km (0.105 R)
• M7: 3,287,563 km (0.083 R)
• M8: 3,759,544 km (0.114 R)
• M9: 4,494,818 km (0.089 R)
• M10: 4,750,331 km (0.105 R)
• M11: 5,352,911 km (0.103 R)
• M12: 7,466,131 km (0.086 R)
• M13: 8,970,038 km (0.103 R)
• M14: 10,271,390 km (0.049 R)
• M15: 11,017,883 km (0.119 R)
• M16: 11,274,593 km (0.117 R)
• M17: 11,799,981 km (0.112 R)
• M18: 14,246,504 km (0.117 R)
• M19: 15,300,421 km (0.026 R)
• M20: 16,943,156 km (0.108 R)
• M21: 21,121,275 km (0.089 R)
• M22: 21,838,148 km (0.094 R)
• M23: 23,152,365 km (0.12 R)
• M24: 23,489,110 km (0.059 R)
• M25: 23,828,996 km (0.073 R)
• M26: 25,044,479 km (0.048 R)
• M27: 26,300,652 km (0.06 R)
• M28: 39,551,732 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151

Radius: 4.5

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.58 AU - 10.18 AU

Year: 15663 Days

Day: 24.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,586,273 km

• M1: 58,493 km (0.113 R)
• M2: 221,704 km (0.093 R)
• M3: 733,478 km (0.12 R)
• M4: 1,588,729 km (0.065 R)
• M5: 2,229,756 km (0.109 R)
• M6: 2,514,441 km (0.099 R)
• M7: 6,265,009 km (0.111 R)
• M8: 7,052,193 km (0.112 R)
• M9: 9,714,437 km (0.074 R)
• M10: 16,180,805 km (0.11 R)
• M11: 16,442,003 km (0.112 R)
• M12: 16,639,622 km (0.08 R)
• M13: 17,720,915 km (0.092 R)
• M14: 18,349,226 km (0.066 R)
• M15: 23,334,874 km (0.1 R)
• M16: 25,120,474 km (0.082 R)
• M17: 28,674,471 km (0.112 R)
• M18: 29,831,910 km (0.085 R)
• M19: 34,449,996 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.1

Radius: 3.9

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.16 AU - 9.24 AU

Year: 16569 Days

Day: 23 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 61,586,273 km

• M1: 49,816 km (0.082 R)
• M2: 182,061 km (0.119 R)
• M3: 363,373 km (0.052 R)
• M4: 499,208 km (0.077 R)
• M5: 898,186 km (0.055 R)
• M6: 1,177,036 km (0.119 R)
• M7: 1,316,910 km (0.105 R)
• M8: 1,439,580 km (0.06 R)
• M9: 1,584,840 km (0.09 R)
• M10: 1,888,075 km (0.101 R)
• M11: 2,384,141 km (0.079 R)
• M12: 2,962,038 km (0.081 R)
• M13: 3,628,197 km (0.079 R)
• M14: 3,982,295 km (0.101 R)
• M15: 4,919,376 km (0.068 R)
• M16: 5,526,145 km (0.106 R)
• M17: 6,031,487 km (0.1 R)
• M18: 6,566,898 km (0.11 R)
• M19: 7,301,124 km (0.111 R)
• M20: 8,502,694 km (0.106 R)
• M21: 8,643,765 km (0.103 R)
• M22: 9,224,205 km (0.063 R)
• M23: 9,625,277 km (0.107 R)
• M24: 11,064,857 km (0.119 R)
• M25: 12,041,432 km (0.116 R)
• M26: 16,378,424 km (0.085 R)
• M27: 26,326,981 km (0.105 R)
• M28: 27,132,416 km (0.105 R)
• M29: 30,518,714 km (0.083 R)
• M30: 30,739,221 km (0.073 R)
• M31: 32,772,106 km (0.093 R)
• M32: 33,703,652 km (0.076 R)
• M33: 41,800,487 km (0.105 R)
• M34: 44,291,142 km (0.108 R)
• M35: 48,658,951 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973

Radius: 5.9

Gravity: 27.95 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.64 AU - 11 AU

Year: 19869 Days

Day: 17.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,586,273 km

• M1: 74,799 km (0.054 R)
• M2: 264,639 km (0.07 R)
• M3: 455,526 km (0.119 R)
• M4: 1,220,419 km (0.07 R)
• M5: 1,823,598 km (0.091 R)
• M6: 3,215,307 km (0.089 R)
• M7: 7,420,503 km (0.093 R)
• M8: 11,627,644 km (0.103 R)
• M9: 13,846,929 km (0.082 R)
• M10: 14,075,514 km (0.034 R)
• M11: 17,726,450 km (0.114 R)
• M12: 20,846,164 km (0.052 R)
• M13: 22,482,765 km (0.102 R)
• M14: 23,983,381 km (0.119 R)
• M15: 27,421,439 km (0.08 R)
• M16: 29,508,479 km (0.112 R)
• M17: 29,760,851 km (0.115 R)
• M18: 30,913,951 km (0.026 R)
• M19: 31,699,190 km (0.119 R)
• M20: 38,315,455 km (0.102 R)
• M21: 46,815,307 km (0.093 R)
• M22: 52,326,493 km (0.084 R)
• M23: 58,651,640 km (0.081 R)
• M24: 71,196,020 km (0.093 R)
• M25: 83,888,801 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.3

Radius: 4

Gravity: 20.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.32 AU - 11 AU

Year: 20910 Days

Day: 19 Hours

Environment

Temp: -235 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,586,273 km

• M1: 49,816 km (0.053 R)
• M2: 175,777 km (0.084 R)
• M3: 396,734 km (0.071 R)
• M4: 556,953 km (0.105 R)
• M5: 808,277 km (0.064 R)
• M6: 1,094,308 km (0.051 R)
• M7: 1,221,018 km (0.113 R)
• M8: 1,444,517 km (0.05 R)
• M9: 1,865,336 km (0.101 R)
• M10: 2,554,683 km (0.089 R)
• M11: 3,166,688 km (0.105 R)
• M12: 3,294,893 km (0.092 R)
• M13: 3,534,100 km (0.093 R)
• M14: 4,976,523 km (0.117 R)
• M15: 5,619,943 km (0.116 R)
• M16: 6,078,610 km (0.112 R)
• M17: 8,069,459 km (0.096 R)
• M18: 8,212,624 km (0.053 R)
• M19: 11,566,309 km (0.053 R)
• M20: 11,870,890 km (0.099 R)
• M21: 14,363,640 km (0.118 R)
• M22: 17,263,145 km (0.027 R)
• M23: 18,723,819 km (0.069 R)
• M24: 19,655,963 km (0.112 R)
• M25: 20,618,626 km (0.095 R)
• M26: 23,597,119 km (0.088 R)
• M27: 24,683,798 km (0.085 R)
• M28: 27,816,078 km (0.113 R)
• M29: 29,252,068 km (0.118 R)
• M30: 30,159,828 km (0.036 R)
• M31: 30,389,611 km (0.114 R)
• M32: 31,912,218 km (0.107 R)
• M33: 33,731,328 km (0.075 R)
• M34: 37,974,372 km (0.05 R)
• M35: 41,842,375 km (0.105 R)
• M36: 43,139,239 km (0.117 R)
• M37: 47,190,499 km (0.119 R)
• M38: 47,967,510 km (0.112 R)
• M39: 54,834,352 km (0.053 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: 331 - 14,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit