🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 8.6

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.19 AU - 1.57 AU

Year: 1047 Days

Day: 11.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 46,624,550 km

• M1: 115,340 km (0.095 R)
• M2: 253,269 km (0.076 R)
• M3: 316,100 km (0.069 R)
• M4: 369,806 km (0.094 R)
• M5: 431,889 km (0.09 R)
• M6: 558,598 km (0.089 R)
• M7: 617,091 km (0.089 R)
• M8: 672,592 km (0.108 R)
• M9: 806,033 km (0.089 R)
• M10: 995,723 km (0.097 R)
• M11: 1,168,359 km (0.083 R)
• M12: 1,251,835 km (0.097 R)
• M13: 1,357,451 km (0.074 R)
• M14: 1,466,209 km (0.104 R)
• M15: 1,599,201 km (0.116 R)
• M16: 1,663,528 km (0.119 R)
• M17: 1,765,554 km (0.106 R)
• M18: 1,991,148 km (0.117 R)
• M19: 2,052,932 km (0.119 R)
• M20: 2,274,336 km (0.103 R)
• M21: 2,338,963 km (0.1 R)
• M22: 2,486,915 km (0.066 R)
• M23: 2,620,955 km (0.095 R)
• M24: 2,697,399 km (0.054 R)
• M25: 2,905,041 km (0.075 R)
• M26: 2,984,328 km (0.088 R)
• M27: 3,055,387 km (0.044 R)
• M28: 3,126,895 km (0.1 R)
• M29: 3,181,049 km (0.045 R)
• M30: 3,271,855 km (0.074 R)
• M31: 3,502,834 km (0.1 R)
• M32: 3,625,056 km (0.102 R)
• M33: 3,691,477 km (0.113 R)
• M34: 3,932,030 km (0.116 R)
• M35: 4,118,280 km (0.047 R)
• M36: 4,187,693 km (0.034 R)
• M37: 4,257,406 km (0.113 R)
• M38: 5,103,232 km (0.106 R)
• M39: 5,167,110 km (0.099 R)
• M40: 5,317,307 km (0.101 R)
• M41: 5,382,083 km (0.095 R)
• M42: 5,512,532 km (0.115 R)
• M43: 5,600,047 km (0.102 R)
• M44: 5,721,221 km (0.112 R)
• M45: 5,887,873 km (0.077 R)
• M46: 6,101,200 km (0.055 R)
• M47: 6,214,445 km (0.08 R)
• M48: 6,294,181 km (0.035 R)
• M49: 6,420,142 km (0.068 R)
• M50: 6,477,737 km (0.108 R)
• M51: 6,663,089 km (0.094 R)
• M52: 7,086,451 km (0.032 R)
• M53: 7,289,455 km (0.062 R)
• M54: 7,664,647 km (0.1 R)
• M55: 7,725,683 km (0.115 R)
• M56: 7,860,620 km (0.103 R)
• M57: 8,108,055 km (0.12 R)
• M58: 8,295,352 km (0.111 R)
• M59: 8,358,183 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 14.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.6 AU - 1.74 AU

Year: 1393 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 46,624,550 km

• M1: 193,580 km (0.043 R)
• M2: 289,921 km (0.034 R)
• M3: 385,065 km (0.025 R)
• M4: 534,663 km (0.117 R)
• M5: 674,088 km (0.105 R)
• M6: 907,161 km (0.028 R)
• M7: 1,016,817 km (0.099 R)
• M8: 1,205,759 km (0.117 R)
• M9: 1,375,403 km (0.054 R)
• M10: 1,748,500 km (0.092 R)
• M11: 1,951,803 km (0.063 R)
• M12: 2,097,961 km (0.099 R)
• M13: 2,219,584 km (0.086 R)
• M14: 2,363,048 km (0.113 R)
• M15: 2,559,320 km (0.078 R)
• M16: 2,689,919 km (0.099 R)
• M17: 2,843,407 km (0.113 R)
• M18: 3,234,755 km (0.038 R)
• M19: 3,409,485 km (0.045 R)
• M20: 3,564,917 km (0.117 R)
• M21: 4,010,869 km (0.118 R)
• M22: 4,116,335 km (0.098 R)
• M23: 4,318,143 km (0.062 R)
• M24: 4,523,391 km (0.11 R)
• M25: 4,868,364 km (0.112 R)
• M26: 5,120,286 km (0.118 R)
• M27: 5,376,398 km (0.073 R)
• M28: 5,480,069 km (0.064 R)
• M29: 5,623,683 km (0.103 R)
• M30: 5,848,230 km (0.092 R)
• M31: 5,995,135 km (0.093 R)
• M32: 6,143,237 km (0.053 R)
• M33: 6,539,671 km (0.119 R)
• M34: 6,650,523 km (0.086 R)
• M35: 6,790,098 km (0.105 R)
• M36: 7,057,728 km (0.118 R)
• M37: 7,228,569 km (0.025 R)
• M38: 7,720,297 km (0.094 R)
• M39: 7,822,921 km (0.074 R)
• M40: 7,970,275 km (0.057 R)
• M41: 8,297,745 km (0.093 R)
• M42: 8,493,419 km (0.047 R)
• M43: 8,644,962 km (0.104 R)
• M44: 9,135,942 km (0.109 R)
• M45: 9,260,108 km (0.069 R)
• M46: 9,937,338 km (0.069 R)
• M47: 10,386,879 km (0.109 R)
• M48: 10,532,887 km (0.059 R)
• M49: 10,908,976 km (0.083 R)
• M50: 11,090,438 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.9

Radius: 13.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.31 AU - 3.69 AU

Year: 4228 Days

Day: 8.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 112.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,624,550 km

• M1: 181,612 km (0.057 R)
• M2: 269,127 km (0.061 R)
• M3: 392,545 km (0.085 R)
• M4: 497,413 km (0.092 R)
• M5: 667,506 km (0.057 R)
• M6: 755,320 km (0.103 R)
• M7: 982,110 km (0.051 R)
• M8: 1,071,570 km (0.096 R)
• M9: 1,907,522 km (0.096 R)
• M10: 2,539,873 km (0.046 R)
• M11: 2,648,481 km (0.118 R)
• M12: 2,795,835 km (0.075 R)
• M13: 3,098,621 km (0.051 R)
• M14: 3,372,684 km (0.093 R)
• M15: 3,552,949 km (0.047 R)
• M16: 4,070,857 km (0.099 R)
• M17: 4,198,763 km (0.117 R)
• M18: 4,328,166 km (0.05 R)
• M19: 4,724,002 km (0.111 R)
• M20: 5,017,363 km (0.097 R)
• M21: 5,131,805 km (0.036 R)
• M22: 5,456,882 km (0.062 R)
• M23: 6,054,226 km (0.116 R)
• M24: 6,225,366 km (0.101 R)
• M25: 6,497,484 km (0.101 R)
• M26: 6,798,774 km (0.108 R)
• M27: 7,027,809 km (0.076 R)
• M28: 7,130,433 km (0.08 R)
• M29: 7,259,386 km (0.116 R)
• M30: 7,545,866 km (0.112 R)
• M31: 8,509,725 km (0.111 R)
• M32: 8,646,607 km (0.117 R)
• M33: 9,034,066 km (0.078 R)
• M34: 9,398,935 km (0.048 R)
• M35: 9,483,907 km (0.084 R)
• M36: 10,085,290 km (0.08 R)
• M37: 10,405,280 km (0.111 R)
• M38: 10,817,422 km (0.069 R)
• M39: 11,175,111 km (0.108 R)
• M40: 11,871,339 km (0.113 R)
• M41: 12,209,281 km (0.082 R)
• M42: 13,305,833 km (0.086 R)
• M43: 13,401,276 km (0.093 R)
• M44: 13,624,925 km (0.113 R)
• M45: 15,092,032 km (0.078 R)
• M46: 15,324,806 km (0.077 R)
• M47: 15,592,287 km (0.106 R)
• M48: 15,962,542 km (0.081 R)
• M49: 16,472,222 km (0.102 R)
• M50: 17,021,695 km (0.106 R)
• M51: 17,368,163 km (0.099 R)
• M52: 17,507,439 km (0.074 R)
• M53: 17,997,821 km (0.102 R)
• M54: 18,280,112 km (0.09 R)
• M55: 18,528,295 km (0.088 R)
• M56: 18,956,294 km (0.035 R)
• M57: 19,243,522 km (0.039 R)
• M58: 19,495,894 km (0.08 R)
• M59: 19,676,907 km (0.099 R)
• M60: 20,077,231 km (0.119 R)
• M61: 20,369,994 km (0.079 R)
• M62: 20,627,302 km (0.074 R)
• M63: 20,922,758 km (0.071 R)
• M64: 21,368,410 km (0.101 R)
• M65: 21,517,709 km (0.075 R)
• M66: 22,156,193 km (0.116 R)
• M67: 22,496,677 km (0.099 R)
• M68: 22,610,521 km (0.114 R)
• M69: 22,762,662 km (0.098 R)
• M70: 23,837,224 km (0.115 R)
• M71: 24,614,834 km (0.099 R)
• M72: 24,928,241 km (0.088 R)
• M73: 25,400,821 km (0.116 R)
• M74: 25,876,392 km (0.099 R)
• M75: 25,995,772 km (0.064 R)
• M76: 26,155,243 km (0.025 R)
• M77: 26,475,083 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.7

Radius: 3.3

Gravity: 37.99 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.38 AU - 7.92 AU

Year: 12345 Days

Day: 16.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 46,624,550 km

• M1: 42,486 km (0.08 R)
• M2: 333,154 km (0.081 R)
• M3: 530,923 km (0.078 R)
• M4: 561,890 km (0.092 R)
• M5: 848,968 km (0.111 R)
• M6: 1,405,023 km (0.075 R)
• M7: 1,625,979 km (0.091 R)
• M8: 2,249,802 km (0.076 R)
• M9: 2,455,200 km (0.057 R)
• M10: 2,639,804 km (0.092 R)
• M11: 2,856,272 km (0.087 R)
• M12: 2,883,798 km (0.114 R)
• M13: 3,163,247 km (0.104 R)
• M14: 3,808,014 km (0.077 R)
• M15: 4,270,271 km (0.097 R)
• M16: 4,815,256 km (0.057 R)
• M17: 5,045,936 km (0.12 R)
• M18: 5,518,067 km (0.104 R)
• M19: 5,552,325 km (0.06 R)
• M20: 5,794,225 km (0.118 R)
• M21: 6,004,260 km (0.053 R)
• M22: 6,039,565 km (0.057 R)
• M23: 6,431,811 km (0.028 R)
• M24: 6,832,284 km (0.119 R)
• M25: 7,278,385 km (0.114 R)
• M26: 7,657,317 km (0.074 R)
• M27: 8,473,523 km (0.117 R)
• M28: 8,592,453 km (0.088 R)
• M29: 8,671,889 km (0.106 R)
• M30: 8,952,236 km (0.098 R)
• M31: 9,195,033 km (0.092 R)
• M32: 9,769,489 km (0.044 R)
• M33: 10,482,772 km (0.081 R)
• M34: 10,824,154 km (0.074 R)
• M35: 11,125,893 km (0.083 R)
• M36: 11,343,109 km (0.096 R)
• M37: 11,649,485 km (0.117 R)
• M38: 11,781,730 km (0.099 R)
• M39: 12,002,985 km (0.057 R)
• M40: 12,449,984 km (0.082 R)
• M41: 13,822,843 km (0.044 R)
• M42: 13,962,717 km (0.06 R)
• M43: 14,009,541 km (0.086 R)
• M44: 14,621,845 km (0.077 R)
• M45: 14,907,428 km (0.059 R)
• M46: 15,051,042 km (0.109 R)
• M47: 15,387,487 km (0.083 R)
• M48: 15,872,633 km (0.118 R)
• M49: 17,458,371 km (0.108 R)
• M50: 17,761,306 km (0.114 R)
• M51: 18,526,200 km (0.102 R)
• M52: 18,886,731 km (0.107 R)
• M53: 19,824,560 km (0.113 R)
• M54: 19,929,728 km (0.116 R)
• M55: 20,458,257 km (0.1 R)
• M56: 22,179,979 km (0.113 R)
• M57: 22,782,559 km (0.108 R)
• M58: 23,557,177 km (0.067 R)
• M59: 23,612,827 km (0.1 R)
• M60: 23,668,478 km (0.101 R)
• M61: 25,018,449 km (0.041 R)
• M62: 26,508,892 km (0.113 R)
• M63: 26,566,787 km (0.103 R)
• M64: 26,973,244 km (0.118 R)
• M65: 27,557,424 km (0.095 R)
• M66: 29,334,946 km (0.088 R)
• M67: 29,454,624 km (0.077 R)
• M68: 29,815,155 km (0.088 R)
• M69: 30,237,470 km (0.112 R)
• M70: 30,419,081 km (0.075 R)
• M71: 30,661,729 km (0.107 R)
• M72: 30,905,125 km (0.075 R)
• M73: 32,750,415 km (0.111 R)
• M74: 32,874,730 km (0.115 R)
• M75: 33,937,623 km (0.112 R)
• M76: 34,000,454 km (0.066 R)
• M77: 34,189,247 km (0.117 R)
• M78: 34,252,228 km (0.084 R)
• M79: 35,457,089 km (0.058 R)
• M80: 35,968,414 km (0.069 R)
• M81: 36,225,124 km (0.059 R)
• M82: 38,299,897 km (0.112 R)
• M83: 38,365,272 km (0.075 R)
• M84: 38,890,360 km (0.047 R)
• M85: 38,956,034 km (0.106 R)
• M86: 40,346,247 km (0.103 R)
• M87: 40,479,538 km (0.057 R)
• M88: 42,157,278 km (0.104 R)
• M89: 43,584,143 km (0.119 R)
• M90: 45,026,715 km (0.112 R)
• M91: 45,719,204 km (0.115 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: 329 - 10,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit