🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 11.2

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.56 AU - 0.92 AU

Year: 405 Days

Day: 13.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,005,614 km

• M1: 153,338 km (0.08 R)
• M2: 224,995 km (0.118 R)
• M3: 295,905 km (0.081 R)
• M4: 373,097 km (0.115 R)
• M5: 446,998 km (0.072 R)
• M6: 557,551 km (0.077 R)
• M7: 661,223 km (0.107 R)
• M8: 810,222 km (0.119 R)
• M9: 932,892 km (0.046 R)
• M10: 1,038,508 km (0.108 R)
• M11: 1,134,700 km (0.086 R)
• M12: 1,220,270 km (0.068 R)
• M13: 1,290,880 km (0.028 R)
• M14: 1,424,770 km (0.12 R)
• M15: 1,523,654 km (0.112 R)
• M16: 1,625,082 km (0.053 R)
• M17: 1,716,037 km (0.12 R)
• M18: 1,933,253 km (0.094 R)
• M19: 2,006,556 km (0.043 R)
• M20: 2,200,884 km (0.08 R)
• M21: 2,281,218 km (0.033 R)
• M22: 2,387,432 km (0.107 R)
• M23: 2,480,781 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781

Radius: 9.2

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.2 AU - 1.46 AU

Year: 975 Days

Day: 10.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,005,614 km

• M1: 121,922 km (0.086 R)
• M2: 189,092 km (0.105 R)
• M3: 356,342 km (0.038 R)
• M4: 466,446 km (0.069 R)
• M5: 534,364 km (0.04 R)
• M6: 606,320 km (0.076 R)
• M7: 786,137 km (0.082 R)
• M8: 850,015 km (0.097 R)
• M9: 922,570 km (0.049 R)
• M10: 1,067,231 km (0.086 R)
• M11: 1,146,069 km (0.064 R)
• M12: 1,212,192 km (0.049 R)
• M13: 1,287,140 km (0.094 R)
• M14: 1,348,326 km (0.064 R)
• M15: 1,562,400 km (0.096 R)
• M16: 1,856,210 km (0.108 R)
• M17: 1,996,384 km (0.084 R)
• M18: 2,085,843 km (0.071 R)
• M19: 2,259,676 km (0.09 R)
• M20: 2,428,721 km (0.117 R)
• M21: 2,729,712 km (0.052 R)
• M22: 2,809,448 km (0.083 R)
• M23: 3,094,432 km (0.045 R)
• M24: 3,177,608 km (0.08 R)
• M25: 3,261,383 km (0.106 R)
• M26: 3,637,323 km (0.114 R)
• M27: 3,714,216 km (0.098 R)
• M28: 3,802,778 km (0.095 R)
• M29: 3,970,627 km (0.051 R)
• M30: 4,106,761 km (0.088 R)
• M31: 4,244,391 km (0.114 R)
• M32: 4,407,004 km (0.067 R)
• M33: 4,834,405 km (0.027 R)
• M34: 5,040,999 km (0.071 R)
• M35: 5,400,034 km (0.103 R)
• M36: 5,626,974 km (0.073 R)
• M37: 5,690,703 km (0.084 R)
• M38: 5,767,297 km (0.118 R)
• M39: 6,182,132 km (0.088 R)
• M40: 6,366,586 km (0.025 R)
• M41: 6,433,008 km (0.108 R)
• M42: 6,633,469 km (0.059 R)
• M43: 6,714,252 km (0.105 R)
• M44: 6,795,334 km (0.12 R)
• M45: 6,863,102 km (0.051 R)
• M46: 6,972,158 km (0.117 R)
• M47: 7,261,032 km (0.076 R)
• M48: 7,427,833 km (0.117 R)
• M49: 7,511,758 km (0.089 R)
• M50: 7,708,778 km (0.056 R)
• M51: 7,807,812 km (0.044 R)
• M52: 8,165,501 km (0.083 R)
• M53: 8,324,523 km (0.114 R)
• M54: 8,397,078 km (0.107 R)
• M55: 8,719,162 km (0.106 R)
• M56: 8,866,965 km (0.115 R)
• M57: 9,000,705 km (0.055 R)
• M58: 9,120,085 km (0.103 R)
• M59: 9,375,598 km (0.089 R)
• M60: 9,572,618 km (0.109 R)
• M61: 9,725,058 km (0.102 R)
• M62: 10,109,824 km (0.053 R)
• M63: 10,202,874 km (0.117 R)
• M64: 10,296,223 km (0.067 R)
• M65: 10,499,527 km (0.087 R)
• M66: 10,593,773 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.2

Radius: 10.3

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.18 AU - 1.6 AU

Year: 1042 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 37,005,614 km

• M1: 134,788 km (0.077 R)
• M2: 205,996 km (0.05 R)
• M3: 408,103 km (0.034 R)
• M4: 563,984 km (0.095 R)
• M5: 637,885 km (0.104 R)
• M6: 712,535 km (0.116 R)
• M7: 881,730 km (0.099 R)
• M8: 1,002,306 km (0.094 R)
• M9: 1,068,428 km (0.079 R)
• M10: 1,147,715 km (0.112 R)
• M11: 1,328,579 km (0.087 R)
• M12: 1,443,320 km (0.041 R)
• M13: 1,635,105 km (0.091 R)
• M14: 1,714,092 km (0.063 R)
• M15: 1,844,392 km (0.081 R)
• M16: 1,996,533 km (0.064 R)
• M17: 2,172,311 km (0.116 R)
• M18: 2,279,273 km (0.055 R)
• M19: 2,488,561 km (0.1 R)
• M20: 2,641,898 km (0.085 R)
• M21: 2,740,633 km (0.116 R)
• M22: 2,824,857 km (0.083 R)
• M23: 2,899,207 km (0.08 R)
• M24: 2,963,534 km (0.102 R)
• M25: 3,359,370 km (0.04 R)
• M26: 3,432,673 km (0.094 R)
• M27: 3,534,998 km (0.112 R)
• M28: 3,678,911 km (0.113 R)
• M29: 3,830,603 km (0.118 R)
• M30: 3,942,801 km (0.112 R)
• M31: 4,050,213 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.8

Radius: 12.7

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.36 AU - 1.96 AU

Year: 1360 Days

Day: 13.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 37,005,614 km

• M1: 169,644 km (0.048 R)
• M2: 254,466 km (0.081 R)
• M3: 396,883 km (0.1 R)
• M4: 493,224 km (0.065 R)
• M5: 647,759 km (0.095 R)
• M6: 754,422 km (0.093 R)
• M7: 854,353 km (0.081 R)
• M8: 937,829 km (0.105 R)
• M9: 1,024,446 km (0.092 R)
• M10: 1,167,611 km (0.119 R)
• M11: 1,350,420 km (0.054 R)
• M12: 1,543,252 km (0.115 R)
• M13: 1,674,000 km (0.102 R)
• M14: 1,863,541 km (0.11 R)
• M15: 1,947,016 km (0.098 R)
• M16: 2,254,440 km (0.11 R)
• M17: 2,598,365 km (0.075 R)
• M18: 2,851,485 km (0.054 R)
• M19: 3,068,552 km (0.05 R)
• M20: 3,156,964 km (0.099 R)
• M21: 3,268,713 km (0.101 R)
• M22: 3,600,522 km (0.12 R)
• M23: 3,764,630 km (0.039 R)
• M24: 3,847,657 km (0.076 R)
• M25: 4,051,709 km (0.079 R)
• M26: 4,198,015 km (0.057 R)
• M27: 4,408,350 km (0.116 R)
• M28: 4,533,713 km (0.094 R)
• M29: 5,060,298 km (0.097 R)
• M30: 5,218,273 km (0.113 R)
• M31: 5,350,966 km (0.066 R)
• M32: 5,511,934 km (0.115 R)
• M33: 5,633,557 km (0.106 R)
• M34: 6,073,823 km (0.081 R)
• M35: 6,397,104 km (0.11 R)
• M36: 6,625,241 km (0.072 R)
• M37: 6,725,920 km (0.054 R)
• M38: 6,943,585 km (0.043 R)
• M39: 7,060,571 km (0.062 R)
• M40: 7,163,494 km (0.089 R)
• M41: 7,326,257 km (0.115 R)
• M42: 7,730,919 km (0.03 R)
• M43: 8,112,244 km (0.119 R)
• M44: 8,515,260 km (0.115 R)
• M45: 8,640,623 km (0.045 R)
• M46: 9,341,041 km (0.068 R)
• M47: 9,502,906 km (0.036 R)
• M48: 9,600,443 km (0.117 R)
• M49: 9,730,893 km (0.094 R)
• M50: 9,895,002 km (0.077 R)
• M51: 10,142,736 km (0.094 R)
• M52: 10,359,054 km (0.093 R)
• M53: 10,627,582 km (0.093 R)
• M54: 10,711,956 km (0.11 R)
• M55: 10,966,272 km (0.082 R)
• M56: 11,343,109 km (0.057 R)
• M57: 11,724,284 km (0.118 R)

Asteroid Belt

Center: 2.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.7

Radius: 8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.11 AU - 3.15 AU

Year: 2712 Days

Day: 6.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 37,005,614 km

• M1: 106,065 km (0.096 R)
• M2: 186,549 km (0.108 R)
• M3: 257,458 km (0.103 R)
• M4: 355,445 km (0.09 R)
• M5: 446,550 km (0.065 R)
• M6: 529,128 km (0.032 R)
• M7: 581,487 km (0.108 R)
• M8: 673,190 km (0.091 R)
• M9: 737,069 km (0.093 R)
• M10: 803,191 km (0.118 R)
• M11: 885,470 km (0.118 R)
• M12: 941,868 km (0.084 R)
• M13: 1,043,744 km (0.065 R)
• M14: 1,096,104 km (0.07 R)
• M15: 1,172,548 km (0.051 R)
• M16: 1,243,009 km (0.064 R)
• M17: 1,314,816 km (0.049 R)
• M18: 1,471,295 km (0.059 R)
• M19: 1,668,914 km (0.066 R)
• M20: 1,811,630 km (0.052 R)
• M21: 1,912,010 km (0.082 R)
• M22: 2,070,883 km (0.039 R)
• M23: 2,137,604 km (0.082 R)
• M24: 2,214,796 km (0.108 R)
• M25: 2,332,380 km (0.088 R)
• M26: 2,391,920 km (0.06 R)
• M27: 2,854,627 km (0.11 R)
• M28: 2,950,668 km (0.105 R)
• M29: 3,134,823 km (0.087 R)
• M30: 3,278,138 km (0.056 R)
• M31: 3,401,108 km (0.087 R)
• M32: 3,628,796 km (0.081 R)
• M33: 4,098,982 km (0.099 R)
• M34: 4,207,590 km (0.118 R)
• M35: 4,378,131 km (0.086 R)
• M36: 4,638,432 km (0.053 R)
• M37: 5,083,485 km (0.058 R)
• M38: 5,187,157 km (0.105 R)
• M39: 5,304,591 km (0.093 R)
• M40: 5,370,264 km (0.083 R)
• M41: 5,702,521 km (0.07 R)
• M42: 5,959,530 km (0.118 R)
• M43: 6,165,078 km (0.105 R)
• M44: 6,386,931 km (0.059 R)
• M45: 6,456,794 km (0.12 R)
• M46: 6,555,079 km (0.107 R)
• M47: 6,625,690 km (0.104 R)
• M48: 6,838,717 km (0.109 R)
• M49: 6,938,798 km (0.111 R)
• M50: 7,068,350 km (0.051 R)
• M51: 7,169,777 km (0.036 R)
• M52: 7,227,821 km (0.101 R)
• M53: 7,520,734 km (0.102 R)
• M54: 7,594,635 km (0.101 R)
• M55: 7,683,496 km (0.116 R)
• M56: 7,922,404 km (0.079 R)
• M57: 8,103,118 km (0.1 R)
• M58: 8,285,328 km (0.101 R)
• M59: 8,376,882 km (0.085 R)
• M60: 8,499,403 km (0.088 R)
• M61: 8,715,422 km (0.066 R)
• M62: 8,948,945 km (0.097 R)
• M63: 9,168,704 km (0.119 R)
• M64: 9,231,834 km (0.041 R)
• M65: 9,295,114 km (0.084 R)
• M66: 9,597,751 km (0.045 R)
• M67: 10,196,142 km (0.063 R)
• M68: 10,327,040 km (0.102 R)
• M69: 10,773,291 km (0.115 R)
• M70: 11,074,282 km (0.115 R)
• M71: 11,259,633 km (0.065 R)
• M72: 11,310,347 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.8

Radius: 9.5

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.76 AU - 4.92 AU

Year: 5749 Days

Day: 11.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 37,005,614 km

• M1: 144,512 km (0.105 R)
• M2: 482,004 km (0.041 R)
• M3: 606,919 km (0.119 R)
• M4: 673,938 km (0.061 R)
• M5: 1,032,225 km (0.082 R)
• M6: 1,097,600 km (0.098 R)
• M7: 1,164,320 km (0.099 R)
• M8: 1,355,357 km (0.107 R)
• M9: 1,556,715 km (0.108 R)
• M10: 1,690,007 km (0.111 R)
• M11: 2,112,920 km (0.096 R)
• M12: 2,218,387 km (0.091 R)
• M13: 2,456,846 km (0.089 R)
• M14: 3,197,206 km (0.106 R)
• M15: 3,343,512 km (0.043 R)
• M16: 4,055,000 km (0.109 R)
• M17: 4,160,466 km (0.097 R)
• M18: 4,401,169 km (0.105 R)
• M19: 4,952,138 km (0.087 R)
• M20: 5,583,441 km (0.102 R)
• M21: 5,671,554 km (0.116 R)
• M22: 5,760,116 km (0.089 R)
• M23: 6,209,658 km (0.069 R)
• M24: 6,732,951 km (0.117 R)
• M25: 7,302,470 km (0.12 R)
• M26: 7,593,139 km (0.091 R)
• M27: 8,998,761 km (0.061 R)
• M28: 9,345,229 km (0.117 R)
• M29: 9,520,109 km (0.046 R)
• M30: 9,696,036 km (0.09 R)
• M31: 10,194,496 km (0.099 R)
• M32: 10,374,463 km (0.117 R)
• M33: 11,105,248 km (0.119 R)
• M34: 11,551,648 km (0.1 R)
• M35: 12,155,874 km (0.09 R)
• M36: 12,886,959 km (0.116 R)
• M37: 13,316,604 km (0.087 R)
• M38: 13,751,036 km (0.105 R)
• M39: 14,110,071 km (0.066 R)
• M40: 15,082,158 km (0.055 R)
• M41: 15,783,922 km (0.118 R)
• M42: 16,201,599 km (0.1 R)
• M43: 16,580,680 km (0.099 R)
• M44: 17,048,024 km (0.082 R)
• M45: 18,607,582 km (0.105 R)
• M46: 18,827,790 km (0.106 R)
• M47: 18,916,052 km (0.12 R)
• M48: 19,048,746 km (0.115 R)
• M49: 20,076,782 km (0.09 R)
• M50: 20,166,990 km (0.068 R)
• M51: 20,438,510 km (0.076 R)
• M52: 20,665,749 km (0.074 R)
• M53: 20,802,482 km (0.077 R)
• M54: 20,893,886 km (0.066 R)
• M55: 21,122,771 km (0.115 R)
• M56: 21,214,474 km (0.069 R)
• M57: 21,398,479 km (0.085 R)
• M58: 22,607,230 km (0.101 R)
• M59: 22,701,178 km (0.102 R)
• M60: 23,742,678 km (0.096 R)
• M61: 24,173,221 km (0.073 R)
• M62: 24,606,307 km (0.112 R)
• M63: 25,626,863 km (0.059 R)
• M64: 26,512,632 km (0.113 R)
• M65: 26,909,515 km (0.105 R)
• M66: 28,213,111 km (0.078 R)
• M67: 28,618,222 km (0.05 R)
• M68: 29,383,266 km (0.119 R)
• M69: 30,103,280 km (0.036 R)
• M70: 30,258,264 km (0.101 R)
• M71: 31,089,729 km (0.065 R)
• M72: 31,770,848 km (0.109 R)
• M73: 32,245,223 km (0.095 R)
• M74: 32,509,712 km (0.029 R)
• M75: 32,775,098 km (0.109 R)
• M76: 33,094,340 km (0.104 R)
• M77: 33,361,223 km (0.089 R)
• M78: 34,273,919 km (0.084 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 11,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit