🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 9.3

Gravity: 11.13 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.5 AU - 0.76 AU

Year: 333 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 67,904,473 km

• M1: 117,584 km (0.065 R)
• M2: 241,152 km (0.102 R)
• M3: 376,837 km (0.11 R)
• M4: 441,613 km (0.12 R)
• M5: 504,145 km (0.11 R)
• M6: 581,038 km (0.119 R)
• M7: 639,830 km (0.114 R)
• M8: 776,114 km (0.09 R)
• M9: 905,366 km (0.117 R)
• M10: 975,079 km (0.11 R)
• M11: 1,033,123 km (0.073 R)
• M12: 1,129,464 km (0.097 R)
• M13: 1,209,798 km (0.11 R)
• M14: 1,267,692 km (0.112 R)
• M15: 1,356,404 km (0.052 R)
• M16: 1,447,359 km (0.119 R)
• M17: 1,556,117 km (0.08 R)
• M18: 1,640,789 km (0.073 R)
• M19: 1,759,869 km (0.096 R)
• M20: 1,820,456 km (0.115 R)
• M21: 1,949,709 km (0.1 R)
• M22: 2,041,413 km (0.118 R)
• M23: 2,187,570 km (0.112 R)
• M24: 2,253,094 km (0.062 R)
• M25: 2,337,317 km (0.096 R)
• M26: 2,398,203 km (0.089 R)
• M27: 2,509,055 km (0.108 R)
• M28: 2,602,853 km (0.076 R)
• M29: 2,666,133 km (0.086 R)
• M30: 2,794,039 km (0.084 R)
• M31: 2,865,248 km (0.105 R)
• M32: 2,930,622 km (0.072 R)
• M33: 3,003,028 km (0.105 R)
• M34: 3,076,031 km (0.115 R)
• M35: 3,163,097 km (0.064 R)
• M36: 3,251,061 km (0.09 R)
• M37: 3,312,396 km (0.107 R)
• M38: 3,603,962 km (0.111 R)
• M39: 3,724,389 km (0.089 R)
• M40: 3,803,077 km (0.115 R)
• M41: 3,969,280 km (0.064 R)
• M42: 4,034,954 km (0.111 R)
• M43: 4,286,428 km (0.112 R)
• M44: 4,361,526 km (0.096 R)
• M45: 4,459,662 km (0.106 R)
• M46: 4,573,805 km (0.072 R)
• M47: 4,750,630 km (0.117 R)
• M48: 4,820,492 km (0.112 R)
• M49: 4,922,069 km (0.101 R)
• M50: 5,040,102 km (0.072 R)
• M51: 5,206,903 km (0.111 R)
• M52: 5,424,120 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.2

Radius: 11.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.18 AU - 1.7 AU

Year: 1152 Days

Day: 8.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 67,904,473 km

• M1: 179,517 km (0.116 R)
• M2: 258,655 km (0.092 R)
• M3: 363,523 km (0.096 R)
• M4: 462,407 km (0.042 R)
• M5: 538,702 km (0.105 R)
• M6: 751,430 km (0.076 R)
• M7: 831,166 km (0.1 R)
• M8: 992,881 km (0.115 R)
• M9: 1,235,978 km (0.116 R)
• M10: 1,348,625 km (0.047 R)
• M11: 1,422,825 km (0.098 R)
• M12: 1,515,726 km (0.114 R)
• M13: 1,610,720 km (0.058 R)
• M14: 1,725,611 km (0.098 R)
• M15: 1,963,921 km (0.11 R)
• M16: 2,087,189 km (0.108 R)
• M17: 2,252,495 km (0.105 R)
• M18: 2,361,702 km (0.116 R)
• M19: 2,442,335 km (0.11 R)
• M20: 2,902,647 km (0.11 R)
• M21: 3,022,027 km (0.097 R)
• M22: 3,424,146 km (0.102 R)
• M23: 3,585,263 km (0.055 R)
• M24: 3,701,949 km (0.088 R)
• M25: 3,796,196 km (0.105 R)
• M26: 4,218,062 km (0.1 R)
• M27: 4,428,396 km (0.069 R)
• M28: 4,591,607 km (0.085 R)
• M29: 4,667,603 km (0.086 R)
• M30: 4,937,029 km (0.044 R)
• M31: 5,067,179 km (0.066 R)
• M32: 5,198,526 km (0.104 R)
• M33: 5,397,491 km (0.077 R)
• M34: 5,545,144 km (0.113 R)
• M35: 5,830,577 km (0.073 R)
• M36: 6,331,431 km (0.042 R)
• M37: 6,586,944 km (0.077 R)
• M38: 6,788,153 km (0.113 R)
• M39: 6,918,602 km (0.093 R)
• M40: 7,005,967 km (0.117 R)
• M41: 7,093,781 km (0.094 R)
• M42: 7,211,365 km (0.094 R)
• M43: 7,523,277 km (0.107 R)
• M44: 8,299,091 km (0.064 R)
• M45: 8,547,723 km (0.083 R)
• M46: 8,814,755 km (0.11 R)
• M47: 8,941,315 km (0.083 R)
• M48: 9,020,752 km (0.036 R)
• M49: 9,244,400 km (0.119 R)
• M50: 9,746,152 km (0.031 R)
• M51: 9,827,832 km (0.081 R)
• M52: 9,942,723 km (0.09 R)
• M53: 10,190,308 km (0.117 R)
• M54: 10,356,511 km (0.113 R)
• M55: 10,507,006 km (0.061 R)
• M56: 11,115,720 km (0.098 R)
• M57: 11,201,290 km (0.117 R)
• M58: 11,701,246 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.7

Radius: 11.8

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.73 AU - 1.87 AU

Year: 1610 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,904,473 km

• M1: 155,731 km (0.079 R)
• M2: 230,231 km (0.106 R)
• M3: 313,258 km (0.068 R)
• M4: 423,960 km (0.068 R)
• M5: 776,712 km (0.115 R)
• M6: 881,281 km (0.066 R)
• M7: 970,890 km (0.056 R)
• M8: 1,095,356 km (0.055 R)
• M9: 1,187,059 km (0.094 R)
• M10: 1,635,853 km (0.045 R)
• M11: 1,748,350 km (0.037 R)
• M12: 1,928,616 km (0.105 R)
• M13: 2,115,164 km (0.097 R)
• M14: 2,238,283 km (0.097 R)
• M15: 2,342,852 km (0.102 R)
• M16: 2,673,613 km (0.053 R)
• M17: 2,777,434 km (0.091 R)
• M18: 3,213,811 km (0.117 R)
• M19: 3,412,178 km (0.048 R)
• M20: 3,573,893 km (0.096 R)
• M21: 3,921,559 km (0.115 R)
• M22: 4,176,773 km (0.079 R)
• M23: 4,472,677 km (0.098 R)
• M24: 4,893,047 km (0.06 R)
• M25: 5,039,055 km (0.083 R)
• M26: 5,260,908 km (0.088 R)
• M27: 5,344,833 km (0.11 R)
• M28: 5,457,630 km (0.08 R)
• M29: 5,561,600 km (0.061 R)
• M30: 5,877,850 km (0.068 R)
• M31: 6,278,772 km (0.063 R)
• M32: 6,567,795 km (0.119 R)
• M33: 6,648,279 km (0.044 R)
• M34: 6,800,270 km (0.106 R)
• M35: 6,902,147 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 9

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.99 AU - 4.61 AU

Year: 5946 Days

Day: 9.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,904,473 km

• M1: 158,125 km (0.067 R)
• M2: 234,569 km (0.108 R)
• M3: 313,108 km (0.048 R)
• M4: 425,307 km (0.081 R)
• M5: 1,060,948 km (0.037 R)
• M6: 1,307,785 km (0.051 R)
• M7: 1,376,899 km (0.119 R)
• M8: 1,684,023 km (0.1 R)
• M9: 2,236,189 km (0.077 R)
• M10: 2,424,981 km (0.102 R)
• M11: 2,663,141 km (0.119 R)
• M12: 2,954,259 km (0.079 R)
• M13: 3,138,563 km (0.042 R)
• M14: 3,208,725 km (0.058 R)
• M15: 3,567,311 km (0.119 R)
• M16: 4,934,037 km (0.104 R)
• M17: 5,043,243 km (0.044 R)
• M18: 5,801,106 km (0.05 R)
• M19: 6,684,631 km (0.099 R)
• M20: 7,390,135 km (0.099 R)
• M21: 7,672,576 km (0.103 R)
• M22: 8,086,962 km (0.12 R)
• M23: 8,410,691 km (0.089 R)
• M24: 9,611,065 km (0.083 R)
• M25: 10,161,585 km (0.028 R)
• M26: 10,546,051 km (0.117 R)
• M27: 11,006,663 km (0.082 R)
• M28: 11,221,486 km (0.118 R)
• M29: 11,329,346 km (0.113 R)
• M30: 12,131,340 km (0.119 R)
• M31: 12,316,093 km (0.117 R)
• M32: 12,427,394 km (0.12 R)
• M33: 12,613,793 km (0.078 R)
• M34: 13,254,222 km (0.092 R)
• M35: 13,368,215 km (0.097 R)
• M36: 14,802,410 km (0.052 R)
• M37: 15,118,959 km (0.083 R)
• M38: 15,758,640 km (0.114 R)
• M39: 15,960,298 km (0.104 R)
• M40: 17,312,962 km (0.032 R)
• M41: 17,730,190 km (0.076 R)
• M42: 18,150,710 km (0.111 R)
• M43: 18,319,755 km (0.097 R)
• M44: 18,659,492 km (0.09 R)
• M45: 18,787,548 km (0.092 R)
• M46: 19,044,258 km (0.115 R)
• M47: 19,216,146 km (0.064 R)
• M48: 19,691,418 km (0.036 R)
• M49: 19,952,317 km (0.105 R)
• M50: 20,565,369 km (0.045 R)
• M51: 21,541,345 km (0.113 R)
• M52: 22,260,762 km (0.039 R)
• M53: 22,805,298 km (0.067 R)
• M54: 23,538,327 km (0.07 R)
• M55: 24,652,233 km (0.095 R)
• M56: 24,980,451 km (0.09 R)
• M57: 25,404,411 km (0.056 R)
• M58: 25,688,498 km (0.088 R)
• M59: 26,786,845 km (0.108 R)
• M60: 26,931,207 km (0.115 R)
• M61: 27,027,698 km (0.081 R)
• M62: 27,608,586 km (0.119 R)
• M63: 27,851,832 km (0.119 R)
• M64: 27,998,139 km (0.055 R)
• M65: 28,585,909 km (0.084 R)
• M66: 29,078,834 km (0.098 R)
• M67: 29,177,718 km (0.048 R)
• M68: 29,574,601 km (0.096 R)
• M69: 29,674,084 km (0.078 R)
• M70: 30,876,402 km (0.03 R)
• M71: 31,839,663 km (0.091 R)
• M72: 32,555,638 km (0.106 R)
• M73: 33,691,535 km (0.053 R)
• M74: 34,264,345 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 13

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.94 AU - 5.2 AU

Year: 6515 Days

Day: 9.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,904,473 km

• M1: 225,145 km (0.06 R)
• M2: 332,257 km (0.084 R)
• M3: 536,308 km (0.1 R)
• M4: 694,882 km (0.087 R)
• M5: 787,633 km (0.078 R)
• M6: 1,303,297 km (0.109 R)
• M7: 1,387,371 km (0.091 R)
• M8: 1,951,355 km (0.045 R)
• M9: 2,269,101 km (0.07 R)
• M10: 2,539,723 km (0.112 R)
• M11: 2,625,143 km (0.034 R)
• M12: 3,181,348 km (0.038 R)
• M13: 3,461,396 km (0.109 R)
• M14: 3,896,725 km (0.115 R)
• M15: 4,146,105 km (0.105 R)
• M16: 4,608,662 km (0.07 R)
• M17: 4,979,814 km (0.117 R)
• M18: 5,169,055 km (0.109 R)
• M19: 5,471,393 km (0.109 R)
• M20: 6,122,293 km (0.05 R)
• M21: 6,325,297 km (0.046 R)
• M22: 6,413,111 km (0.053 R)
• M23: 6,648,877 km (0.107 R)
• M24: 7,281,826 km (0.047 R)
• M25: 7,435,463 km (0.051 R)
• M26: 7,965,638 km (0.049 R)
• M27: 8,283,234 km (0.098 R)
• M28: 8,508,080 km (0.083 R)
• M29: 9,029,578 km (0.068 R)
• M30: 9,227,945 km (0.068 R)
• M31: 9,394,297 km (0.108 R)
• M32: 9,528,038 km (0.106 R)
• M33: 10,206,614 km (0.108 R)
• M34: 11,218,195 km (0.083 R)
• M35: 11,467,275 km (0.058 R)
• M36: 12,481,399 km (0.113 R)
• M37: 12,628,753 km (0.096 R)
• M38: 13,789,483 km (0.098 R)
• M39: 14,094,513 km (0.049 R)
• M40: 14,286,297 km (0.107 R)
• M41: 14,440,383 km (0.111 R)
• M42: 15,534,542 km (0.088 R)
• M43: 15,653,323 km (0.069 R)
• M44: 16,332,348 km (0.106 R)
• M45: 17,143,467 km (0.118 R)
• M46: 17,553,964 km (0.084 R)
• M47: 18,342,943 km (0.094 R)
• M48: 19,100,955 km (0.108 R)
• M49: 19,355,870 km (0.098 R)
• M50: 19,483,926 km (0.112 R)
• M51: 19,998,393 km (0.108 R)
• M52: 20,257,197 km (0.105 R)
• M53: 20,387,198 km (0.12 R)
• M54: 20,691,330 km (0.07 R)
• M55: 20,822,079 km (0.074 R)
• M56: 21,745,397 km (0.087 R)
• M57: 22,100,692 km (0.103 R)
• M58: 22,189,852 km (0.108 R)
• M59: 22,952,203 km (0.106 R)
• M60: 23,268,752 km (0.108 R)
• M61: 23,495,542 km (0.09 R)
• M62: 23,768,858 km (0.105 R)
• M63: 24,641,163 km (0.119 R)
• M64: 26,322,643 km (0.118 R)
• M65: 27,607,838 km (0.038 R)
• M66: 28,476,104 km (0.059 R)
• M67: 29,304,278 km (0.118 R)
• M68: 29,451,333 km (0.104 R)
• M69: 29,647,605 km (0.088 R)
• M70: 30,239,265 km (0.116 R)
• M71: 30,635,998 km (0.055 R)
• M72: 31,034,228 km (0.091 R)
• M73: 31,334,172 km (0.067 R)
• M74: 31,484,517 km (0.107 R)
• M75: 32,594,085 km (0.064 R)
• M76: 32,898,965 km (0.083 R)
• M77: 33,870,604 km (0.046 R)
• M78: 34,230,835 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.3

Radius: 7

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.65 AU - 8.75 AU

Year: 15659 Days

Day: 18.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,904,473 km

• M1: 118,631 km (0.096 R)
• M2: 822,639 km (0.12 R)
• M3: 1,185,114 km (0.112 R)
• M4: 1,316,162 km (0.118 R)
• M5: 1,424,621 km (0.051 R)
• M6: 2,072,828 km (0.082 R)
• M7: 2,361,552 km (0.116 R)
• M8: 2,629,033 km (0.08 R)
• M9: 3,048,356 km (0.105 R)
• M10: 3,229,220 km (0.113 R)
• M11: 3,948,337 km (0.116 R)
• M12: 4,265,634 km (0.118 R)
• M13: 4,427,349 km (0.086 R)
• M14: 4,550,019 km (0.096 R)
• M15: 6,289,842 km (0.043 R)
• M16: 8,361,623 km (0.03 R)
• M17: 9,129,808 km (0.104 R)
• M18: 10,134,957 km (0.105 R)
• M19: 10,514,187 km (0.102 R)
• M20: 11,286,411 km (0.119 R)
• M21: 11,342,211 km (0.093 R)
• M22: 11,735,803 km (0.086 R)
• M23: 12,248,475 km (0.077 R)
• M24: 12,363,366 km (0.065 R)
• M25: 14,189,807 km (0.113 R)
• M26: 15,598,420 km (0.088 R)
• M27: 15,660,653 km (0.077 R)
• M28: 15,973,163 km (0.026 R)
• M29: 17,566,380 km (0.103 R)
• M30: 20,015,597 km (0.113 R)
• M31: 20,354,735 km (0.1 R)
• M32: 21,038,547 km (0.078 R)
• M33: 21,869,264 km (0.098 R)
• M34: 22,639,992 km (0.072 R)
• M35: 24,208,077 km (0.083 R)
• M36: 24,714,466 km (0.106 R)
• M37: 26,180,076 km (0.118 R)
• M38: 26,254,127 km (0.083 R)
• M39: 27,147,825 km (0.069 R)
• M40: 27,297,722 km (0.038 R)
• M41: 27,523,166 km (0.113 R)
• M42: 27,598,414 km (0.082 R)
• M43: 28,888,546 km (0.068 R)
• M44: 29,041,584 km (0.057 R)
• M45: 30,198,125 km (0.118 R)
• M46: 31,134,159 km (0.116 R)
• M47: 31,684,530 km (0.092 R)
• M48: 31,842,356 km (0.058 R)
• M49: 32,238,192 km (0.056 R)
• M50: 32,874,880 km (0.118 R)
• M51: 33,515,608 km (0.098 R)
• M52: 34,079,741 km (0.069 R)
• M53: 35,872,821 km (0.051 R)
• M54: 35,955,100 km (0.12 R)
• M55: 36,367,242 km (0.068 R)
• M56: 37,362,667 km (0.045 R)
• M57: 37,780,045 km (0.11 R)
• M58: 37,947,445 km (0.029 R)
• M59: 38,788,185 km (0.096 R)
• M60: 39,126,276 km (0.106 R)
• M61: 39,720,030 km (0.03 R)
• M62: 39,975,543 km (0.074 R)
• M63: 40,916,663 km (0.115 R)
• M64: 41,692,179 km (0.091 R)
• M65: 43,082,840 km (0.11 R)
• M66: 45,108,396 km (0.093 R)
• M67: 45,285,968 km (0.119 R)
• M68: 46,177,422 km (0.097 R)
• M69: 46,446,100 km (0.104 R)
• M70: 46,715,077 km (0.034 R)
• M71: 47,435,241 km (0.061 R)
• M72: 49,068,850 km (0.062 R)
• M73: 49,617,575 km (0.086 R)
• M74: 49,709,128 km (0.08 R)
• M75: 49,892,685 km (0.11 R)
• M76: 50,998,064 km (0.051 R)
• M77: 52,018,321 km (0.091 R)
• M78: 52,391,119 km (0.116 R)
• M79: 52,951,812 km (0.069 R)
• M80: 53,045,460 km (0.115 R)
• M81: 53,420,652 km (0.027 R)
• M82: 53,796,591 km (0.062 R)
• M83: 54,267,974 km (0.062 R)
• M84: 55,880,489 km (0.11 R)
• M85: 55,975,783 km (0.099 R)
• M86: 60,224,363 km (0.057 R)
• M87: 62,882,268 km (0.06 R)
• M88: 63,179,968 km (0.073 R)
• M89: 64,475,336 km (0.116 R)
• M90: 65,176,501 km (0.111 R)
• M91: 65,477,791 km (0.107 R)
• M92: 65,578,321 km (0.098 R)
• M93: 65,678,851 km (0.057 R)
• M94: 66,586,311 km (0.094 R)
• M95: 67,295,106 km (0.118 R)
• M96: 67,396,534 km (0.073 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 11,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit