🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 13.3

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.62 AU - 0.78 AU

Year: 384 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 45,302,124 km

• M1: 167,849 km (0.071 R)
• M2: 259,852 km (0.091 R)
• M3: 406,906 km (0.094 R)
• M4: 524,341 km (0.069 R)
• M5: 614,099 km (0.105 R)
• M6: 736,470 km (0.084 R)
• M7: 912,846 km (0.111 R)
• M8: 1,064,987 km (0.1 R)
• M9: 1,216,979 km (0.086 R)
• M10: 1,305,241 km (0.071 R)
• M11: 1,459,178 km (0.087 R)
• M12: 1,563,747 km (0.101 R)
• M13: 1,655,450 km (0.102 R)
• M14: 1,743,862 km (0.117 R)
• M15: 1,882,390 km (0.114 R)
• M16: 2,030,193 km (0.064 R)
• M17: 2,210,608 km (0.097 R)
• M18: 2,390,424 km (0.094 R)
• M19: 2,497,237 km (0.045 R)
• M20: 2,599,712 km (0.059 R)
• M21: 2,685,132 km (0.109 R)
• M22: 2,802,567 km (0.063 R)
• M23: 2,947,078 km (0.052 R)
• M24: 3,074,835 km (0.098 R)
• M25: 3,289,956 km (0.079 R)
• M26: 3,489,670 km (0.052 R)
• M27: 3,597,978 km (0.025 R)
• M28: 3,707,334 km (0.072 R)
• M29: 3,971,674 km (0.07 R)
• M30: 4,063,677 km (0.12 R)
• M31: 4,184,851 km (0.068 R)
• M32: 4,285,680 km (0.105 R)
• M33: 4,438,419 km (0.104 R)
• M34: 4,585,474 km (0.049 R)
• M35: 4,689,594 km (0.086 R)
• M36: 4,847,121 km (0.11 R)
• M37: 4,983,404 km (0.106 R)
• M38: 5,067,478 km (0.115 R)
• M39: 5,198,227 km (0.112 R)
• M40: 5,369,217 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 12.9

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.58 AU - 0.84 AU

Year: 392 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 45,302,124 km

• M1: 164,109 km (0.117 R)
• M2: 265,237 km (0.11 R)
• M3: 355,744 km (0.073 R)
• M4: 493,823 km (0.089 R)
• M5: 575,054 km (0.104 R)
• M6: 720,164 km (0.119 R)
• M7: 855,101 km (0.114 R)
• M8: 936,483 km (0.058 R)
• M9: 1,094,757 km (0.095 R)
• M10: 1,207,105 km (0.111 R)
• M11: 1,314,068 km (0.106 R)
• M12: 1,405,023 km (0.106 R)
• M13: 1,533,229 km (0.056 R)
• M14: 1,860,698 km (0.113 R)
• M15: 1,964,070 km (0.094 R)
• M16: 2,052,483 km (0.11 R)
• M17: 2,136,706 km (0.113 R)
• M18: 2,291,391 km (0.087 R)
• M19: 2,426,328 km (0.046 R)
• M20: 2,521,622 km (0.119 R)
• M21: 2,642,796 km (0.032 R)
• M22: 2,834,431 km (0.095 R)
• M23: 3,101,463 km (0.092 R)
• M24: 3,231,613 km (0.045 R)
• M25: 3,477,103 km (0.116 R)
• M26: 3,598,876 km (0.082 R)
• M27: 3,958,808 km (0.097 R)
• M28: 4,078,936 km (0.118 R)
• M29: 4,468,937 km (0.084 R)
• M30: 4,564,680 km (0.116 R)
• M31: 4,646,211 km (0.102 R)
• M32: 4,758,110 km (0.034 R)
• M33: 4,840,837 km (0.094 R)
• M34: 4,954,382 km (0.079 R)
• M35: 5,053,566 km (0.099 R)
• M36: 5,176,535 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.5

Radius: 12

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.78 AU - 1.16 AU

Year: 627 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 109.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 45,302,124 km

• M1: 157,527 km (0.111 R)
• M2: 250,427 km (0.113 R)
• M3: 336,745 km (0.086 R)
• M4: 439,369 km (0.052 R)
• M5: 537,804 km (0.072 R)
• M6: 694,733 km (0.106 R)
• M7: 824,883 km (0.052 R)
• M8: 935,585 km (0.062 R)
• M9: 1,063,491 km (0.076 R)
• M10: 1,179,130 km (0.094 R)
• M11: 1,267,244 km (0.111 R)
• M12: 1,377,348 km (0.117 R)
• M13: 1,477,279 km (0.095 R)
• M14: 1,663,828 km (0.108 R)
• M15: 1,909,916 km (0.037 R)
• M16: 2,052,782 km (0.112 R)
• M17: 2,183,680 km (0.102 R)
• M18: 2,333,278 km (0.079 R)
• M19: 2,421,541 km (0.111 R)
• M20: 2,551,990 km (0.05 R)
• M21: 2,676,456 km (0.063 R)
• M22: 2,931,669 km (0.09 R)
• M23: 3,027,263 km (0.085 R)
• M24: 3,150,382 km (0.118 R)
• M25: 3,230,566 km (0.114 R)
• M26: 3,347,552 km (0.114 R)
• M27: 3,716,310 km (0.11 R)
• M28: 3,934,424 km (0.07 R)
• M29: 4,030,466 km (0.084 R)
• M30: 4,383,218 km (0.083 R)
• M31: 4,462,953 km (0.07 R)
• M32: 4,603,725 km (0.037 R)
• M33: 4,766,487 km (0.094 R)
• M34: 4,869,111 km (0.114 R)
• M35: 5,129,113 km (0.109 R)
• M36: 5,213,336 km (0.11 R)
• M37: 5,319,102 km (0.116 R)
• M38: 5,630,265 km (0.095 R)
• M39: 5,969,553 km (0.117 R)
• M40: 6,191,856 km (0.05 R)
• M41: 6,304,204 km (0.108 R)
• M42: 6,439,740 km (0.108 R)
• M43: 6,748,360 km (0.109 R)
• M44: 6,887,187 km (0.047 R)
• M45: 7,897,272 km (0.118 R)
• M46: 8,080,230 km (0.086 R)
• M47: 8,277,101 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.7

Radius: 11.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.95 AU - 1.35 AU

Year: 809 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 45,302,124 km

• M1: 139,575 km (0.117 R)
• M2: 223,798 km (0.098 R)
• M3: 313,856 km (0.085 R)
• M4: 386,112 km (0.12 R)
• M5: 573,259 km (0.033 R)
• M6: 663,616 km (0.108 R)
• M7: 759,359 km (0.075 R)
• M8: 883,675 km (0.064 R)
• M9: 1,058,405 km (0.039 R)
• M10: 1,312,273 km (0.048 R)
• M11: 1,464,114 km (0.092 R)
• M12: 1,681,181 km (0.096 R)
• M13: 1,901,090 km (0.038 R)
• M14: 2,002,667 km (0.113 R)
• M15: 2,228,111 km (0.101 R)
• M16: 2,344,049 km (0.05 R)
• M17: 2,530,298 km (0.049 R)
• M18: 2,651,323 km (0.089 R)
• M19: 2,774,442 km (0.12 R)
• M20: 2,845,651 km (0.103 R)
• M21: 2,953,660 km (0.087 R)
• M22: 3,164,593 km (0.116 R)
• M23: 3,323,765 km (0.088 R)
• M24: 3,418,611 km (0.114 R)
• M25: 3,543,375 km (0.099 R)
• M26: 3,640,315 km (0.095 R)
• M27: 3,817,139 km (0.093 R)
• M28: 3,906,599 km (0.106 R)
• M29: 4,047,221 km (0.102 R)
• M30: 4,148,798 km (0.043 R)
• M31: 4,251,123 km (0.059 R)
• M32: 4,829,318 km (0.082 R)
• M33: 5,122,231 km (0.09 R)
• M34: 5,232,186 km (0.106 R)
• M35: 5,454,638 km (0.085 R)
• M36: 5,702,820 km (0.105 R)
• M37: 5,816,964 km (0.076 R)
• M38: 5,966,412 km (0.093 R)
• M39: 6,070,682 km (0.105 R)
• M40: 6,152,063 km (0.097 R)
• M41: 6,280,867 km (0.113 R)
• M42: 6,434,354 km (0.108 R)
• M43: 6,553,135 km (0.112 R)
• M44: 6,732,802 km (0.103 R)
• M45: 6,877,762 km (0.119 R)
• M46: 7,170,675 km (0.112 R)
• M47: 7,269,260 km (0.079 R)
• M48: 7,368,294 km (0.071 R)
• M49: 7,743,635 km (0.054 R)
• M50: 7,959,205 km (0.087 R)
• M51: 8,138,124 km (0.06 R)
• M52: 8,215,317 km (0.076 R)
• M53: 8,305,524 km (0.099 R)
• M54: 8,474,121 km (0.026 R)
• M55: 8,630,750 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.7

Radius: 14.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.26 AU - 6.48 AU

Year: 8163 Days

Day: 14.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,302,124 km

• M1: 182,061 km (0.076 R)
• M2: 303,833 km (0.118 R)
• M3: 514,317 km (0.105 R)
• M4: 639,381 km (0.068 R)
• M5: 776,862 km (0.094 R)
• M6: 1,040,453 km (0.108 R)
• M7: 1,141,432 km (0.119 R)
• M8: 1,236,426 km (0.102 R)
• M9: 1,612,964 km (0.119 R)
• M10: 1,899,444 km (0.055 R)
• M11: 2,072,529 km (0.083 R)
• M12: 2,547,502 km (0.109 R)
• M13: 2,674,960 km (0.1 R)
• M14: 2,976,399 km (0.08 R)
• M15: 3,428,334 km (0.03 R)
• M16: 3,541,281 km (0.098 R)
• M17: 3,756,403 km (0.08 R)
• M18: 4,050,063 km (0.085 R)
• M19: 4,245,139 km (0.039 R)
• M20: 4,382,021 km (0.099 R)
• M21: 4,960,366 km (0.058 R)
• M22: 5,056,558 km (0.104 R)
• M23: 5,480,219 km (0.102 R)
• M24: 5,579,701 km (0.111 R)
• M25: 5,814,121 km (0.026 R)
• M26: 5,932,603 km (0.099 R)
• M27: 6,432,110 km (0.092 R)
• M28: 6,998,936 km (0.083 R)
• M29: 7,434,865 km (0.085 R)
• M30: 8,218,907 km (0.091 R)
• M31: 9,543,895 km (0.058 R)
• M32: 9,946,314 km (0.098 R)
• M33: 11,334,582 km (0.107 R)
• M34: 11,525,768 km (0.086 R)
• M35: 11,653,674 km (0.1 R)
• M36: 11,975,908 km (0.05 R)
• M37: 12,453,724 km (0.077 R)
• M38: 13,004,244 km (0.055 R)
• M39: 13,159,825 km (0.092 R)
• M40: 13,316,155 km (0.101 R)
• M41: 13,472,934 km (0.11 R)
• M42: 13,743,257 km (0.079 R)
• M43: 14,152,108 km (0.109 R)
• M44: 14,449,958 km (0.099 R)
• M45: 14,565,148 km (0.076 R)
• M46: 14,749,901 km (0.094 R)
• M47: 14,912,215 km (0.05 R)
• M48: 15,051,790 km (0.119 R)
• M49: 15,591,090 km (0.093 R)
• M50: 15,875,027 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.7

Radius: 14.3

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.73 AU - 6.15 AU

Year: 8324 Days

Day: 7.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 153.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,302,124 km

• M1: 198,816 km (0.115 R)
• M2: 460,761 km (0.087 R)
• M3: 552,465 km (0.067 R)
• M4: 775,815 km (0.103 R)
• M5: 942,915 km (0.06 R)
• M6: 1,335,759 km (0.118 R)
• M7: 1,801,757 km (0.087 R)
• M8: 1,914,703 km (0.063 R)
• M9: 2,244,267 km (0.116 R)
• M10: 2,391,322 km (0.031 R)
• M11: 2,695,155 km (0.108 R)
• M12: 3,147,390 km (0.114 R)
• M13: 3,257,344 km (0.037 R)
• M14: 4,244,241 km (0.106 R)
• M15: 4,613,748 km (0.096 R)
• M16: 4,834,106 km (0.089 R)
• M17: 5,220,367 km (0.061 R)
• M18: 5,750,841 km (0.034 R)
• M19: 5,988,403 km (0.113 R)
• M20: 6,263,962 km (0.116 R)
• M21: 6,438,393 km (0.108 R)
• M22: 6,649,775 km (0.089 R)
• M23: 8,422,959 km (0.054 R)
• M24: 9,005,642 km (0.088 R)
• M25: 9,202,812 km (0.057 R)
• M26: 9,521,456 km (0.108 R)
• M27: 9,641,732 km (0.064 R)
• M28: 9,965,313 km (0.114 R)
• M29: 10,664,832 km (0.08 R)
• M30: 11,337,574 km (0.097 R)
• M31: 11,465,330 km (0.111 R)
• M32: 11,808,209 km (0.114 R)
• M33: 12,548,120 km (0.077 R)
• M34: 12,857,189 km (0.114 R)
• M35: 13,034,911 km (0.049 R)
• M36: 13,213,531 km (0.081 R)
• M37: 13,348,020 km (0.11 R)
• M38: 13,437,778 km (0.086 R)
• M39: 14,486,160 km (0.057 R)
• M40: 14,857,013 km (0.032 R)
• M41: 15,324,955 km (0.094 R)
• M42: 15,608,144 km (0.116 R)
• M43: 15,750,262 km (0.105 R)
• M44: 15,892,979 km (0.11 R)
• M45: 16,227,479 km (0.114 R)
• M46: 17,049,669 km (0.12 R)
• M47: 17,293,963 km (0.097 R)
• M48: 17,539,602 km (0.045 R)
• M49: 17,885,323 km (0.09 R)
• M50: 18,583,646 km (0.03 R)
• M51: 18,885,684 km (0.046 R)
• M52: 19,647,736 km (0.098 R)
• M53: 19,955,458 km (0.088 R)
• M54: 20,992,620 km (0.106 R)
• M55: 21,570,517 km (0.09 R)
• M56: 21,782,048 km (0.068 R)
• M57: 22,527,495 km (0.113 R)
• M58: 22,634,756 km (0.116 R)
• M59: 24,317,882 km (0.093 R)
• M60: 24,869,449 km (0.096 R)
• M61: 25,146,804 km (0.09 R)
• M62: 25,985,001 km (0.072 R)
• M63: 26,153,597 km (0.082 R)
• M64: 26,322,793 km (0.071 R)
• M65: 26,718,778 km (0.086 R)
• M66: 27,459,437 km (0.12 R)
• M67: 28,786,370 km (0.038 R)
• M68: 29,721,656 km (0.072 R)
• M69: 30,193,189 km (0.054 R)
• M70: 31,982,978 km (0.117 R)
• M71: 34,608,121 km (0.085 R)
• M72: 35,104,038 km (0.11 R)
• M73: 35,727,412 km (0.1 R)
• M74: 36,040,371 km (0.095 R)
• M75: 36,354,377 km (0.104 R)
• M76: 36,921,652 km (0.12 R)
• M77: 37,428,490 km (0.113 R)
• M78: 38,962,765 km (0.102 R)
• M79: 39,284,999 km (0.035 R)
• M80: 39,478,728 km (0.116 R)
• M81: 40,191,862 km (0.083 R)
• M82: 40,322,012 km (0.062 R)
• M83: 40,778,584 km (0.088 R)
• M84: 42,092,502 km (0.092 R)
• M85: 42,290,720 km (0.114 R)
• M86: 43,687,365 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 13,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit