🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.6

Radius: 13.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.02 AU - 1.06 AU

Year: 732 Days

Day: 14.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 58,935,681 km

• M1: 176,376 km (0.087 R)
• M2: 264,489 km (0.06 R)
• M3: 389,403 km (0.11 R)
• M4: 500,854 km (0.091 R)
• M5: 591,959 km (0.068 R)
• M6: 799,900 km (0.118 R)
• M7: 948,002 km (0.11 R)
• M8: 1,067,082 km (0.106 R)
• M9: 1,186,012 km (0.056 R)
• M10: 1,688,362 km (0.032 R)
• M11: 1,808,937 km (0.079 R)
• M12: 1,911,562 km (0.111 R)
• M13: 2,065,947 km (0.107 R)
• M14: 2,173,807 km (0.114 R)
• M15: 2,313,082 km (0.093 R)
• M16: 2,539,274 km (0.102 R)
• M17: 2,702,037 km (0.07 R)
• M18: 2,892,475 km (0.12 R)
• M19: 3,062,867 km (0.103 R)
• M20: 3,228,322 km (0.105 R)
• M21: 3,354,433 km (0.075 R)
• M22: 3,490,717 km (0.047 R)
• M23: 3,620,268 km (0.07 R)
• M24: 3,902,111 km (0.075 R)
• M25: 4,036,749 km (0.088 R)
• M26: 4,127,405 km (0.102 R)
• M27: 4,218,660 km (0.095 R)
• M28: 4,366,313 km (0.079 R)
• M29: 4,590,859 km (0.047 R)
• M30: 4,714,128 km (0.087 R)
• M31: 4,973,830 km (0.073 R)
• M32: 5,100,539 km (0.115 R)
• M33: 5,258,066 km (0.097 R)
• M34: 5,557,710 km (0.056 R)
• M35: 5,730,047 km (0.057 R)
• M36: 6,184,376 km (0.101 R)
• M37: 6,320,809 km (0.118 R)
• M38: 6,877,014 km (0.092 R)
• M39: 7,007,613 km (0.049 R)
• M40: 7,095,128 km (0.031 R)
• M41: 7,293,495 km (0.063 R)
• M42: 7,382,206 km (0.067 R)
• M43: 7,515,947 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 13.6

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.43 AU - 1.65 AU

Year: 1319 Days

Day: 14 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 58,935,681 km

• M1: 178,321 km (0.111 R)
• M2: 272,567 km (0.065 R)
• M3: 385,813 km (0.084 R)
• M4: 545,135 km (0.073 R)
• M5: 726,447 km (0.053 R)
• M6: 870,660 km (0.069 R)
• M7: 1,002,605 km (0.082 R)
• M8: 1,165,966 km (0.092 R)
• M9: 1,263,504 km (0.093 R)
• M10: 1,357,750 km (0.103 R)
• M11: 1,560,605 km (0.07 R)
• M12: 1,648,718 km (0.098 R)
• M13: 1,787,844 km (0.114 R)
• M14: 1,880,445 km (0.108 R)
• M15: 1,989,352 km (0.119 R)
• M16: 2,093,173 km (0.103 R)
• M17: 2,214,048 km (0.072 R)
• M18: 2,368,433 km (0.064 R)
• M19: 2,623,348 km (0.027 R)
• M20: 2,754,246 km (0.096 R)
• M21: 2,845,501 km (0.062 R)
• M22: 3,014,098 km (0.042 R)
• M23: 3,099,668 km (0.069 R)
• M24: 3,212,315 km (0.097 R)
• M25: 3,317,333 km (0.088 R)
• M26: 3,549,209 km (0.072 R)
• M27: 3,685,493 km (0.117 R)
• M28: 3,916,472 km (0.119 R)
• M29: 4,383,218 km (0.118 R)
• M30: 4,588,765 km (0.058 R)
• M31: 4,857,742 km (0.053 R)
• M32: 5,060,298 km (0.105 R)
• M33: 5,173,094 km (0.112 R)
• M34: 5,296,961 km (0.048 R)
• M35: 5,400,932 km (0.099 R)
• M36: 5,727,803 km (0.118 R)
• M37: 5,942,027 km (0.097 R)
• M38: 6,191,856 km (0.073 R)
• M39: 6,323,652 km (0.045 R)
• M40: 6,411,914 km (0.076 R)
• M41: 6,522,916 km (0.088 R)
• M42: 6,612,226 km (0.118 R)
• M43: 7,179,501 km (0.074 R)
• M44: 7,283,322 km (0.088 R)
• M45: 7,550,953 km (0.033 R)
• M46: 7,668,237 km (0.119 R)
• M47: 7,809,906 km (0.109 R)
• M48: 7,976,259 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.1

Radius: 13.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.54 AU - 2.44 AU

Year: 1938 Days

Day: 13.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,935,681 km

• M1: 174,730 km (0.101 R)
• M2: 354,996 km (0.088 R)
• M3: 455,825 km (0.036 R)
• M4: 541,395 km (0.073 R)
• M5: 884,273 km (0.079 R)
• M6: 991,385 km (0.084 R)
• M7: 1,253,331 km (0.038 R)
• M8: 1,341,295 km (0.108 R)
• M9: 1,424,471 km (0.083 R)
• M10: 1,611,019 km (0.095 R)
• M11: 1,985,014 km (0.073 R)
• M12: 2,121,298 km (0.112 R)
• M13: 2,549,447 km (0.079 R)
• M14: 3,409,036 km (0.111 R)
• M15: 3,573,594 km (0.108 R)
• M16: 3,681,604 km (0.113 R)
• M17: 3,780,637 km (0.067 R)
• M18: 3,890,741 km (0.048 R)
• M19: 4,310,663 km (0.092 R)
• M20: 4,799,100 km (0.108 R)
• M21: 4,896,787 km (0.104 R)
• M22: 5,072,116 km (0.115 R)
• M23: 5,283,049 km (0.05 R)
• M24: 5,519,563 km (0.102 R)
• M25: 5,656,445 km (0.026 R)
• M26: 5,956,538 km (0.098 R)
• M27: 6,273,985 km (0.083 R)
• M28: 6,815,230 km (0.099 R)
• M29: 6,925,334 km (0.048 R)
• M30: 7,122,654 km (0.071 R)
• M31: 7,725,384 km (0.097 R)
• M32: 8,423,258 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 9.2

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.14 AU - 2.16 AU

Year: 2176 Days

Day: 6.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,935,681 km

• M1: 188,643 km (0.114 R)
• M2: 248,332 km (0.078 R)
• M3: 324,478 km (0.11 R)
• M4: 404,662 km (0.085 R)
• M5: 589,116 km (0.113 R)
• M6: 758,760 km (0.064 R)
• M7: 819,048 km (0.069 R)
• M8: 1,077,254 km (0.065 R)
• M9: 1,145,770 km (0.1 R)
• M10: 1,298,061 km (0.101 R)
• M11: 1,489,845 km (0.094 R)
• M12: 1,853,518 km (0.1 R)
• M13: 1,948,811 km (0.096 R)
• M14: 2,070,285 km (0.104 R)
• M15: 2,156,902 km (0.092 R)
• M16: 2,232,000 km (0.065 R)
• M17: 2,398,054 km (0.098 R)
• M18: 2,851,335 km (0.113 R)
• M19: 2,947,976 km (0.075 R)
• M20: 3,187,332 km (0.108 R)
• M21: 3,418,461 km (0.075 R)
• M22: 3,506,574 km (0.045 R)
• M23: 3,610,395 km (0.056 R)
• M24: 3,912,583 km (0.066 R)
• M25: 3,989,326 km (0.092 R)
• M26: 4,082,227 km (0.092 R)
• M27: 4,144,459 km (0.116 R)
• M28: 4,254,414 km (0.083 R)
• M29: 4,317,544 km (0.106 R)
• M30: 4,412,988 km (0.077 R)
• M31: 4,867,466 km (0.074 R)
• M32: 5,150,804 km (0.054 R)
• M33: 5,856,158 km (0.087 R)
• M34: 6,086,240 km (0.113 R)
• M35: 6,193,352 km (0.041 R)
• M36: 6,463,974 km (0.082 R)
• M37: 6,646,633 km (0.096 R)
• M38: 7,204,783 km (0.095 R)
• M39: 7,681,402 km (0.106 R)
• M40: 7,797,340 km (0.115 R)
• M41: 7,855,534 km (0.096 R)
• M42: 8,545,030 km (0.09 R)
• M43: 8,625,065 km (0.116 R)
• M44: 8,806,079 km (0.111 R)
• M45: 8,947,748 km (0.048 R)
• M46: 9,008,634 km (0.086 R)
• M47: 9,377,243 km (0.117 R)
• M48: 9,876,302 km (0.088 R)
• M49: 10,150,365 km (0.054 R)
• M50: 11,623,904 km (0.074 R)
• M51: 11,890,936 km (0.091 R)
• M52: 12,385,657 km (0.042 R)
• M53: 12,453,574 km (0.087 R)
• M54: 12,544,380 km (0.091 R)
• M55: 12,612,746 km (0.106 R)
• M56: 12,955,924 km (0.12 R)
• M57: 13,279,055 km (0.065 R)
• M58: 13,604,879 km (0.046 R)
• M59: 13,675,041 km (0.058 R)
• M60: 13,886,273 km (0.084 R)
• M61: 14,051,279 km (0.091 R)
• M62: 14,502,466 km (0.117 R)
• M63: 14,598,209 km (0.106 R)
• M64: 14,670,016 km (0.114 R)
• M65: 14,789,993 km (0.116 R)
• M66: 14,910,270 km (0.11 R)
• M67: 15,176,106 km (0.066 R)
• M68: 15,321,814 km (0.096 R)
• M69: 15,516,740 km (0.079 R)
• M70: 15,663,645 km (0.078 R)
• M71: 16,603,868 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.6

Radius: 9.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.08 AU - 3.92 AU

Year: 4520 Days

Day: 9.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,935,681 km

• M1: 121,174 km (0.049 R)
• M2: 187,147 km (0.104 R)
• M3: 291,865 km (0.074 R)
• M4: 394,639 km (0.103 R)
• M5: 471,532 km (0.061 R)
• M6: 554,559 km (0.083 R)
• M7: 689,646 km (0.097 R)
• M8: 796,010 km (0.1 R)
• M9: 940,073 km (0.089 R)
• M10: 1,195,885 km (0.059 R)
• M11: 1,601,146 km (0.073 R)
• M12: 1,732,194 km (0.092 R)
• M13: 2,019,122 km (0.052 R)
• M14: 2,089,733 km (0.093 R)
• M15: 3,246,423 km (0.098 R)
• M16: 3,635,378 km (0.092 R)
• M17: 3,932,330 km (0.119 R)
• M18: 4,420,318 km (0.053 R)
• M19: 4,794,163 km (0.101 R)
• M20: 4,927,455 km (0.111 R)
• M21: 6,099,255 km (0.094 R)
• M22: 6,473,399 km (0.077 R)
• M23: 6,812,238 km (0.079 R)
• M24: 7,005,369 km (0.114 R)
• M25: 7,885,753 km (0.089 R)
• M26: 7,998,250 km (0.093 R)
• M27: 8,522,591 km (0.101 R)
• M28: 9,318,152 km (0.077 R)
• M29: 9,413,296 km (0.1 R)
• M30: 9,845,485 km (0.118 R)
• M31: 10,284,255 km (0.048 R)
• M32: 11,155,513 km (0.112 R)
• M33: 12,388,798 km (0.092 R)
• M34: 12,493,517 km (0.083 R)
• M35: 12,651,043 km (0.086 R)
• M36: 12,862,275 km (0.057 R)
• M37: 14,153,903 km (0.098 R)
• M38: 14,428,266 km (0.105 R)
• M39: 14,676,598 km (0.069 R)
• M40: 15,065,702 km (0.11 R)
• M41: 15,458,397 km (0.107 R)
• M42: 15,599,318 km (0.094 R)
• M43: 16,139,217 km (0.07 R)
• M44: 17,824,586 km (0.107 R)
• M45: 19,261,474 km (0.089 R)
• M46: 19,322,061 km (0.112 R)
• M47: 20,890,595 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.7

Radius: 13.2

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.33 AU - 6.07 AU

Year: 8185 Days

Day: 9.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,935,681 km

• M1: 222,901 km (0.064 R)
• M2: 312,959 km (0.033 R)
• M3: 537,505 km (0.056 R)
• M4: 1,122,582 km (0.089 R)
• M5: 1,377,647 km (0.052 R)
• M6: 1,840,802 km (0.078 R)
• M7: 1,944,473 km (0.113 R)
• M8: 2,063,553 km (0.09 R)
• M9: 2,185,326 km (0.116 R)
• M10: 2,550,494 km (0.085 R)
• M11: 2,652,221 km (0.071 R)
• M12: 2,740,633 km (0.087 R)
• M13: 3,026,963 km (0.118 R)
• M14: 3,355,031 km (0.104 R)
• M15: 3,612,789 km (0.104 R)
• M16: 3,827,162 km (0.102 R)
• M17: 3,961,052 km (0.107 R)
• M18: 4,096,738 km (0.078 R)
• M19: 4,182,308 km (0.032 R)
• M20: 4,460,111 km (0.06 R)
• M21: 4,690,342 km (0.098 R)
• M22: 5,236,823 km (0.095 R)
• M23: 5,880,692 km (0.117 R)
• M24: 5,996,930 km (0.119 R)
• M25: 6,409,970 km (0.101 R)
• M26: 6,650,224 km (0.105 R)
• M27: 6,832,284 km (0.116 R)
• M28: 7,535,394 km (0.117 R)
• M29: 7,831,598 km (0.103 R)
• M30: 8,002,588 km (0.071 R)
• M31: 8,088,607 km (0.107 R)
• M32: 8,218,159 km (0.116 R)
• M33: 8,876,240 km (0.087 R)
• M34: 9,121,880 km (0.1 R)
• M35: 9,392,502 km (0.069 R)
• M36: 9,551,525 km (0.117 R)
• M37: 9,711,445 km (0.074 R)
• M38: 10,057,166 km (0.064 R)
• M39: 10,196,591 km (0.07 R)
• M40: 10,595,269 km (0.07 R)
• M41: 11,046,756 km (0.072 R)
• M42: 12,166,196 km (0.031 R)
• M43: 12,564,127 km (0.107 R)
• M44: 12,789,720 km (0.068 R)
• M45: 12,966,246 km (0.066 R)
• M46: 13,143,519 km (0.079 R)
• M47: 13,398,135 km (0.043 R)
• M48: 13,551,772 km (0.105 R)
• M49: 13,834,811 km (0.12 R)
• M50: 14,093,915 km (0.114 R)
• M51: 14,198,035 km (0.097 R)
• M52: 14,538,071 km (0.12 R)
• M53: 14,643,238 km (0.114 R)
• M54: 14,986,715 km (0.092 R)
• M55: 15,226,221 km (0.098 R)
• M56: 15,520,629 km (0.091 R)
• M57: 15,708,824 km (0.114 R)
• M58: 16,251,116 km (0.103 R)
• M59: 16,882,269 km (0.082 R)
• M60: 17,020,498 km (0.108 R)
• M61: 17,577,451 km (0.086 R)
• M62: 18,737,881 km (0.087 R)
• M63: 19,139,701 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.3

Radius: 7.8

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.06 AU - 6.86 AU

Year: 11333 Days

Day: 19.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,935,681 km

• M1: 102,325 km (0.12 R)
• M2: 227,389 km (0.103 R)
• M3: 343,626 km (0.074 R)
• M4: 498,909 km (0.059 R)
• M5: 754,871 km (0.051 R)
• M6: 983,456 km (0.068 R)
• M7: 1,186,760 km (0.097 R)
• M8: 1,478,625 km (0.1 R)
• M9: 2,421,541 km (0.094 R)
• M10: 2,542,865 km (0.111 R)
• M11: 3,080,669 km (0.06 R)
• M12: 3,481,142 km (0.096 R)
• M13: 3,862,617 km (0.025 R)
• M14: 4,004,735 km (0.059 R)
• M15: 4,478,511 km (0.067 R)
• M16: 4,703,207 km (0.061 R)
• M17: 4,855,049 km (0.089 R)
• M18: 5,163,520 km (0.091 R)
• M19: 6,376,609 km (0.09 R)
• M20: 6,671,915 km (0.083 R)
• M21: 6,757,186 km (0.116 R)
• M22: 7,014,943 km (0.115 R)
• M23: 7,232,309 km (0.081 R)
• M24: 7,451,769 km (0.092 R)
• M25: 7,540,331 km (0.109 R)
• M26: 8,489,829 km (0.104 R)
• M27: 9,524,448 km (0.031 R)
• M28: 9,620,489 km (0.104 R)
• M29: 9,765,151 km (0.118 R)
• M30: 9,959,179 km (0.093 R)
• M31: 10,301,758 km (0.1 R)
• M32: 10,350,976 km (0.081 R)
• M33: 12,020,189 km (0.09 R)
• M34: 12,806,176 km (0.119 R)
• M35: 13,071,862 km (0.09 R)
• M36: 13,285,787 km (0.094 R)
• M37: 13,500,759 km (0.075 R)
• M38: 13,825,386 km (0.056 R)
• M39: 13,988,747 km (0.104 R)
• M40: 14,648,474 km (0.1 R)
• M41: 15,600,365 km (0.093 R)
• M42: 15,770,458 km (0.086 R)
• M43: 17,328,370 km (0.057 R)
• M44: 18,036,566 km (0.05 R)
• M45: 18,215,037 km (0.091 R)
• M46: 18,334,266 km (0.077 R)
• M47: 18,814,176 km (0.107 R)
• M48: 19,359,161 km (0.11 R)
• M49: 22,799,613 km (0.06 R)
• M50: 23,121,697 km (0.101 R)
• M51: 23,250,950 km (0.071 R)
• M52: 24,820,381 km (0.109 R)
• M53: 29,940,368 km (0.118 R)
• M54: 30,717,978 km (0.071 R)
• M55: 31,502,170 km (0.076 R)
• M56: 31,645,485 km (0.081 R)
• M57: 31,717,292 km (0.081 R)
• M58: 32,437,456 km (0.091 R)
• M59: 32,872,187 km (0.108 R)
• M60: 34,261,652 km (0.089 R)
• M61: 35,969,013 km (0.061 R)
• M62: 37,400,365 km (0.101 R)
• M63: 37,628,053 km (0.043 R)
• M64: 39,234,734 km (0.076 R)
• M65: 41,647,150 km (0.07 R)
• M66: 41,961,904 km (0.099 R)
• M67: 43,388,170 km (0.115 R)
• M68: 45,881,517 km (0.073 R)
• M69: 47,432,548 km (0.078 R)
• M70: 47,761,215 km (0.064 R)
• M71: 47,843,493 km (0.091 R)
• M72: 48,917,756 km (0.065 R)
• M73: 49,999,797 km (0.054 R)
• M74: 50,501,848 km (0.115 R)
• M75: 51,342,438 km (0.034 R)
• M76: 51,426,811 km (0.059 R)
• M77: 52,018,172 km (0.096 R)
• M78: 52,187,666 km (0.111 R)
• M79: 52,526,954 km (0.036 R)
• M80: 52,696,897 km (0.062 R)
• M81: 52,781,869 km (0.093 R)
• M82: 52,952,111 km (0.114 R)
• M83: 54,664,408 km (0.104 R)
• M84: 55,009,082 km (0.095 R)
• M85: 55,440,971 km (0.06 R)
• M86: 55,960,524 km (0.111 R)
• M87: 56,830,286 km (0.116 R)
• M88: 58,143,157 km (0.039 R)
• M89: 58,230,971 km (0.088 R)
• M90: 58,582,975 km (0.113 R)
• M91: 58,671,088 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit