🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.2

Radius: 11.4

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.76 AU - 0.94 AU

Year: 506 Days

Day: 7.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 57,071,216 km

• M1: 144,512 km (0.068 R)
• M2: 219,161 km (0.113 R)
• M3: 306,676 km (0.119 R)
• M4: 385,215 km (0.077 R)
• M5: 483,650 km (0.093 R)
• M6: 570,117 km (0.1 R)
• M7: 812,765 km (0.11 R)
• M8: 892,351 km (0.091 R)
• M9: 1,026,690 km (0.06 R)
• M10: 1,133,353 km (0.099 R)
• M11: 1,238,970 km (0.042 R)
• M12: 1,401,134 km (0.104 R)
• M13: 1,626,877 km (0.032 R)
• M14: 1,741,319 km (0.063 R)
• M15: 1,823,149 km (0.036 R)
• M16: 1,918,293 km (0.117 R)
• M17: 2,045,900 km (0.096 R)
• M18: 2,283,911 km (0.11 R)
• M19: 2,406,431 km (0.095 R)
• M20: 2,544,510 km (0.103 R)
• M21: 2,671,668 km (0.081 R)
• M22: 2,753,199 km (0.091 R)
• M23: 2,911,773 km (0.066 R)
• M24: 3,354,283 km (0.029 R)
• M25: 3,486,678 km (0.093 R)
• M26: 3,561,177 km (0.076 R)
• M27: 3,643,606 km (0.116 R)
• M28: 3,719,153 km (0.062 R)
• M29: 3,894,781 km (0.072 R)
• M30: 4,278,499 km (0.109 R)
• M31: 4,398,327 km (0.1 R)
• M32: 4,576,199 km (0.04 R)
• M33: 4,839,342 km (0.098 R)
• M34: 4,989,538 km (0.12 R)
• M35: 5,158,135 km (0.099 R)
• M36: 5,328,826 km (0.092 R)
• M37: 5,414,845 km (0.115 R)
• M38: 5,509,989 km (0.082 R)
• M39: 5,605,731 km (0.074 R)
• M40: 5,693,246 km (0.087 R)
• M41: 5,798,862 km (0.07 R)
• M42: 6,056,919 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.9

Radius: 10

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.93 AU - 1.15 AU

Year: 685 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 57,071,216 km

• M1: 126,560 km (0.118 R)
• M2: 192,532 km (0.054 R)
• M3: 255,812 km (0.095 R)
• M4: 320,738 km (0.071 R)
• M5: 418,276 km (0.051 R)
• M6: 523,593 km (0.073 R)
• M7: 599,439 km (0.073 R)
• M8: 700,417 km (0.091 R)
• M9: 807,529 km (0.106 R)
• M10: 914,941 km (0.107 R)
• M11: 1,057,657 km (0.037 R)
• M12: 1,182,571 km (0.089 R)
• M13: 1,247,048 km (0.119 R)
• M14: 1,379,592 km (0.069 R)
• M15: 1,573,171 km (0.077 R)
• M16: 1,761,066 km (0.09 R)
• M17: 2,072,379 km (0.101 R)
• M18: 2,190,711 km (0.104 R)
• M19: 2,254,889 km (0.117 R)
• M20: 2,729,712 km (0.027 R)
• M21: 2,807,653 km (0.073 R)
• M22: 2,965,628 km (0.069 R)
• M23: 3,036,837 km (0.103 R)
• M24: 3,144,697 km (0.053 R)
• M25: 3,208,126 km (0.112 R)
• M26: 3,336,481 km (0.089 R)
• M27: 3,466,631 km (0.049 R)
• M28: 3,541,730 km (0.104 R)
• M29: 3,626,851 km (0.103 R)
• M30: 3,703,146 km (0.091 R)
• M31: 3,770,315 km (0.103 R)
• M32: 3,915,724 km (0.114 R)
• M33: 4,003,837 km (0.086 R)
• M34: 4,142,215 km (0.075 R)
• M35: 4,495,416 km (0.118 R)
• M36: 4,784,888 km (0.075 R)
• M37: 5,317,008 km (0.089 R)
• M38: 5,469,298 km (0.084 R)
• M39: 5,590,173 km (0.116 R)
• M40: 5,722,867 km (0.088 R)
• M41: 5,845,537 km (0.099 R)
• M42: 6,104,790 km (0.109 R)
• M43: 6,173,007 km (0.119 R)
• M44: 6,253,041 km (0.106 R)
• M45: 6,356,414 km (0.11 R)
• M46: 6,437,047 km (0.072 R)
• M47: 6,646,334 km (0.104 R)
• M48: 7,023,919 km (0.062 R)
• M49: 7,095,577 km (0.108 R)
• M50: 7,191,319 km (0.109 R)
• M51: 7,396,418 km (0.061 R)
• M52: 7,505,774 km (0.111 R)
• M53: 7,591,194 km (0.114 R)
• M54: 7,750,666 km (0.111 R)
• M55: 8,273,660 km (0.117 R)
• M56: 8,437,918 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.7

Radius: 10.9

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.1 AU - 1.56 AU

Year: 990 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,071,216 km

• M1: 137,032 km (0.111 R)
• M2: 236,215 km (0.037 R)
• M3: 382,821 km (0.088 R)
• M4: 459,714 km (0.111 R)
• M5: 528,828 km (0.074 R)
• M6: 632,949 km (0.1 R)
• M7: 701,315 km (0.116 R)
• M8: 794,963 km (0.078 R)
• M9: 875,596 km (0.101 R)
• M10: 947,254 km (0.103 R)
• M11: 1,027,289 km (0.102 R)
• M12: 1,174,792 km (0.064 R)
• M13: 1,281,755 km (0.091 R)
• M14: 1,364,333 km (0.096 R)
• M15: 1,470,098 km (0.117 R)
• M16: 1,542,204 km (0.101 R)
• M17: 1,667,717 km (0.046 R)
• M18: 1,804,450 km (0.11 R)
• M19: 1,882,091 km (0.099 R)
• M20: 1,960,779 km (0.095 R)
• M21: 2,113,668 km (0.117 R)
• M22: 2,278,974 km (0.116 R)
• M23: 2,354,670 km (0.114 R)
• M24: 2,596,121 km (0.074 R)
• M25: 2,693,061 km (0.045 R)
• M26: 2,773,395 km (0.091 R)
• M27: 3,121,659 km (0.113 R)
• M28: 3,503,433 km (0.12 R)
• M29: 3,689,981 km (0.097 R)
• M30: 3,829,705 km (0.11 R)
• M31: 3,920,362 km (0.082 R)
• M32: 4,114,241 km (0.065 R)
• M33: 4,500,951 km (0.078 R)
• M34: 4,586,222 km (0.116 R)
• M35: 4,758,259 km (0.089 R)
• M36: 4,866,718 km (0.074 R)
• M37: 5,175,338 km (0.079 R)
• M38: 5,253,428 km (0.045 R)
• M39: 5,410,955 km (0.077 R)
• M40: 5,707,458 km (0.107 R)
• M41: 5,799,909 km (0.118 R)
• M42: 5,892,660 km (0.029 R)
• M43: 6,150,716 km (0.059 R)
• M44: 6,352,524 km (0.106 R)
• M45: 6,448,267 km (0.038 R)
• M46: 6,689,867 km (0.037 R)
• M47: 6,885,242 km (0.119 R)
• M48: 6,971,261 km (0.076 R)
• M49: 7,132,228 km (0.11 R)
• M50: 7,331,792 km (0.103 R)
• M51: 7,470,170 km (0.096 R)
• M52: 7,571,298 km (0.078 R)
• M53: 7,660,159 km (0.111 R)
• M54: 7,903,256 km (0.074 R)
• M55: 8,032,209 km (0.03 R)
• M56: 8,740,704 km (0.111 R)
• M57: 8,834,053 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.9

Radius: 13

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.43 AU - 2.03 AU

Year: 1469 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 57,071,216 km

• M1: 162,912 km (0.101 R)
• M2: 253,718 km (0.073 R)
• M3: 353,051 km (0.113 R)
• M4: 450,439 km (0.108 R)
• M5: 560,394 km (0.107 R)
• M6: 1,019,659 km (0.066 R)
• M7: 1,138,440 km (0.056 R)
• M8: 1,289,534 km (0.082 R)
• M9: 1,553,574 km (0.112 R)
• M10: 1,722,769 km (0.077 R)
• M11: 1,804,450 km (0.096 R)
• M12: 1,972,149 km (0.1 R)
• M13: 2,211,505 km (0.067 R)
• M14: 2,300,965 km (0.096 R)
• M15: 2,483,624 km (0.1 R)
• M16: 2,766,813 km (0.113 R)
• M17: 3,211,417 km (0.113 R)
• M18: 3,300,428 km (0.101 R)
• M19: 3,455,262 km (0.068 R)
• M20: 3,638,968 km (0.094 R)
• M21: 3,961,501 km (0.097 R)
• M22: 4,071,007 km (0.068 R)
• M23: 4,153,884 km (0.082 R)
• M24: 4,321,434 km (0.114 R)
• M25: 4,448,592 km (0.119 R)
• M26: 4,548,374 km (0.088 R)
• M27: 4,677,626 km (0.101 R)
• M28: 4,822,886 km (0.086 R)
• M29: 5,088,123 km (0.108 R)
• M30: 5,252,531 km (0.091 R)
• M31: 5,494,879 km (0.104 R)
• M32: 5,648,367 km (0.092 R)
• M33: 5,803,201 km (0.106 R)
• M34: 6,038,069 km (0.095 R)
• M35: 6,180,636 km (0.09 R)
• M36: 6,663,688 km (0.12 R)
• M37: 7,058,925 km (0.081 R)
• M38: 7,259,536 km (0.104 R)
• M39: 7,360,514 km (0.082 R)
• M40: 7,889,941 km (0.058 R)
• M41: 7,993,762 km (0.111 R)
• M42: 8,185,397 km (0.112 R)
• M43: 8,343,372 km (0.063 R)
• M44: 8,431,635 km (0.116 R)
• M45: 8,591,107 km (0.084 R)
• M46: 9,184,711 km (0.104 R)
• M47: 9,367,220 km (0.03 R)
• M48: 9,810,329 km (0.09 R)
• M49: 9,940,779 km (0.076 R)
• M50: 10,071,826 km (0.082 R)
• M51: 10,184,773 km (0.08 R)
• M52: 10,279,019 km (0.102 R)
• M53: 10,392,714 km (0.096 R)
• M54: 10,487,708 km (0.096 R)
• M55: 11,355,675 km (0.107 R)
• M56: 11,492,707 km (0.105 R)
• M57: 11,828,105 km (0.066 R)
• M58: 12,146,599 km (0.09 R)
• M59: 12,266,726 km (0.072 R)
• M60: 12,853,299 km (0.057 R)
• M61: 13,324,982 km (0.113 R)
• M62: 13,677,285 km (0.1 R)
• M63: 13,948,655 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681

Radius: 11.9

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.74 AU - 3.8 AU

Year: 3818 Days

Day: 9.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,071,216 km

• M1: 156,779 km (0.115 R)
• M2: 259,104 km (0.12 R)
• M3: 572,361 km (0.089 R)
• M4: 693,237 km (0.111 R)
• M5: 812,616 km (0.035 R)
• M6: 915,838 km (0.089 R)
• M7: 1,011,730 km (0.036 R)
• M8: 1,515,726 km (0.112 R)
• M9: 1,602,044 km (0.081 R)
• M10: 2,522,370 km (0.065 R)
• M11: 2,625,742 km (0.058 R)
• M12: 2,783,717 km (0.081 R)
• M13: 3,035,790 km (0.101 R)
• M14: 3,659,463 km (0.071 R)
• M15: 3,757,450 km (0.069 R)
• M16: 3,876,230 km (0.107 R)
• M17: 4,036,599 km (0.077 R)
• M18: 4,281,341 km (0.116 R)
• M19: 4,384,714 km (0.116 R)
• M20: 4,468,040 km (0.11 R)
• M21: 4,594,151 km (0.082 R)
• M22: 4,678,823 km (0.119 R)
• M23: 4,871,206 km (0.103 R)
• M24: 5,044,590 km (0.096 R)
• M25: 5,486,951 km (0.047 R)
• M26: 5,758,321 km (0.11 R)
• M27: 6,791,145 km (0.096 R)
• M28: 6,936,404 km (0.036 R)
• M29: 7,254,749 km (0.104 R)
• M30: 8,110,149 km (0.084 R)
• M31: 8,212,923 km (0.09 R)
• M32: 8,602,027 km (0.05 R)
• M33: 8,785,733 km (0.059 R)
• M34: 8,864,871 km (0.075 R)
• M35: 8,997,265 km (0.098 R)
• M36: 9,183,664 km (0.086 R)
• M37: 10,080,054 km (0.112 R)
• M38: 10,273,783 km (0.091 R)
• M39: 10,580,758 km (0.046 R)
• M40: 10,777,779 km (0.045 R)
• M41: 10,862,451 km (0.086 R)
• M42: 10,947,572 km (0.105 R)
• M43: 11,146,687 km (0.105 R)
• M44: 11,462,189 km (0.098 R)
• M45: 12,072,548 km (0.117 R)
• M46: 12,160,661 km (0.092 R)
• M47: 12,873,046 km (0.106 R)
• M48: 13,537,859 km (0.104 R)
• M49: 13,721,266 km (0.083 R)
• M50: 13,905,272 km (0.105 R)
• M51: 14,121,141 km (0.113 R)
• M52: 14,369,175 km (0.076 R)
• M53: 14,775,333 km (0.111 R)
• M54: 14,901,145 km (0.097 R)
• M55: 14,995,691 km (0.059 R)
• M56: 15,599,019 km (0.111 R)
• M57: 15,887,593 km (0.098 R)
• M58: 16,340,127 km (0.038 R)
• M59: 17,059,692 km (0.07 R)
• M60: 17,456,576 km (0.104 R)
• M61: 17,556,208 km (0.076 R)
• M62: 18,293,127 km (0.086 R)
• M63: 18,767,352 km (0.036 R)
• M64: 19,005,961 km (0.101 R)
• M65: 20,529,017 km (0.099 R)
• M66: 20,704,495 km (0.113 R)
• M67: 21,234,071 km (0.1 R)
• M68: 21,376,189 km (0.066 R)
• M69: 21,589,666 km (0.1 R)
• M70: 21,732,531 km (0.047 R)
• M71: 21,911,451 km (0.099 R)
• M72: 22,270,785 km (0.082 R)
• M73: 22,414,997 km (0.106 R)
• M74: 22,523,455 km (0.053 R)
• M75: 22,813,376 km (0.079 R)
• M76: 23,360,455 km (0.034 R)
• M77: 23,764,370 km (0.072 R)
• M78: 24,690,829 km (0.081 R)
• M79: 25,102,373 km (0.108 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.8

Radius: 3.6

Gravity: 40.42 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.68 AU - 8.5 AU

Year: 14857 Days

Day: 17.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 57,071,216 km

• M1: 71,209 km (0.099 R)
• M2: 230,830 km (0.097 R)
• M3: 326,423 km (0.1 R)
• M4: 418,126 km (0.064 R)
• M5: 450,589 km (0.112 R)
• M6: 571,165 km (0.115 R)
• M7: 682,316 km (0.065 R)
• M8: 760,406 km (0.071 R)
• M9: 861,983 km (0.086 R)
• M10: 1,408,464 km (0.087 R)
• M11: 1,584,541 km (0.096 R)
• M12: 1,929,813 km (0.109 R)
• M13: 2,297,823 km (0.089 R)
• M14: 2,656,260 km (0.1 R)
• M15: 2,686,927 km (0.115 R)
• M16: 2,904,891 km (0.054 R)
• M17: 3,390,935 km (0.056 R)
• M18: 3,491,166 km (0.112 R)
• M19: 3,660,361 km (0.099 R)
• M20: 3,728,727 km (0.108 R)
• M21: 4,219,558 km (0.039 R)
• M22: 4,327,418 km (0.12 R)
• M23: 4,842,483 km (0.075 R)
• M24: 6,130,970 km (0.102 R)
• M25: 6,417,300 km (0.049 R)
• M26: 6,499,878 km (0.11 R)
• M27: 7,301,722 km (0.115 R)
• M28: 7,561,424 km (0.12 R)
• M29: 8,045,373 km (0.065 R)
• M30: 8,493,868 km (0.12 R)
• M31: 9,089,118 km (0.088 R)
• M32: 9,181,869 km (0.052 R)
• M33: 9,556,013 km (0.106 R)
• M34: 9,887,522 km (0.06 R)
• M35: 10,078,708 km (0.09 R)
• M36: 10,174,750 km (0.07 R)
• M37: 11,101,957 km (0.11 R)
• M38: 11,550,452 km (0.119 R)
• M39: 11,650,981 km (0.098 R)
• M40: 13,192,737 km (0.118 R)
• M41: 13,987,251 km (0.106 R)
• M42: 16,575,294 km (0.092 R)
• M43: 16,745,387 km (0.112 R)
• M44: 18,068,880 km (0.062 R)
• M45: 18,302,402 km (0.039 R)
• M46: 18,478,329 km (0.094 R)
• M47: 19,068,493 km (0.089 R)
• M48: 19,664,790 km (0.084 R)
• M49: 20,206,633 km (0.095 R)
• M50: 20,936,820 km (0.109 R)
• M51: 21,366,765 km (0.1 R)
• M52: 23,495,842 km (0.078 R)
• M53: 24,070,746 km (0.095 R)
• M54: 24,585,512 km (0.055 R)
• M55: 24,714,765 km (0.05 R)
• M56: 24,844,317 km (0.09 R)
• M57: 25,038,944 km (0.066 R)
• M58: 25,364,618 km (0.097 R)
• M59: 26,283,747 km (0.075 R)
• M60: 26,548,237 km (0.076 R)
• M61: 27,347,388 km (0.111 R)
• M62: 31,951,412 km (0.053 R)
• M63: 32,943,246 km (0.096 R)
• M64: 33,514,561 km (0.115 R)
• M65: 35,029,837 km (0.06 R)
• M66: 37,158,615 km (0.082 R)
• M67: 37,381,217 km (0.099 R)
• M68: 37,604,267 km (0.1 R)
• M69: 38,051,714 km (0.102 R)
• M70: 38,276,111 km (0.095 R)
• M71: 39,027,242 km (0.059 R)
• M72: 39,859,006 km (0.097 R)
• M73: 40,162,989 km (0.081 R)
• M74: 41,694,123 km (0.053 R)
• M75: 42,389,305 km (0.097 R)
• M76: 42,621,929 km (0.065 R)
• M77: 42,932,644 km (0.098 R)
• M78: 43,166,166 km (0.084 R)
• M79: 43,478,377 km (0.056 R)
• M80: 46,400,472 km (0.094 R)
• M81: 47,522,606 km (0.109 R)
• M82: 48,167,822 km (0.103 R)
• M83: 49,548,610 km (0.053 R)
• M84: 49,711,821 km (0.117 R)
• M85: 49,875,332 km (0.09 R)
• M86: 50,531,019 km (0.091 R)
• M87: 51,768,044 km (0.083 R)
• M88: 52,348,633 km (0.073 R)
• M89: 53,182,043 km (0.086 R)
• M90: 54,861,728 km (0.034 R)
• M91: 55,284,342 km (0.09 R)
• M92: 56,132,861 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 17,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit