🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.8

Radius: 11.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.86 AU - 1.3 AU

Year: 748 Days

Day: 12.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 69,832,629 km

• M1: 145,708 km (0.09 R)
• M2: 220,208 km (0.05 R)
• M3: 305,479 km (0.07 R)
• M4: 387,010 km (0.103 R)
• M5: 543,639 km (0.035 R)
• M6: 804,837 km (0.069 R)
• M7: 880,832 km (0.114 R)
• M8: 963,709 km (0.108 R)
• M9: 1,036,564 km (0.076 R)
• M10: 1,111,213 km (0.065 R)
• M11: 1,323,343 km (0.081 R)
• M12: 1,400,386 km (0.066 R)
• M13: 1,519,017 km (0.04 R)
• M14: 1,625,530 km (0.087 R)
• M15: 1,708,557 km (0.092 R)
• M16: 1,803,702 km (0.119 R)
• M17: 1,999,525 km (0.073 R)
• M18: 2,094,520 km (0.096 R)
• M19: 2,179,641 km (0.092 R)
• M20: 2,294,831 km (0.095 R)
• M21: 2,442,036 km (0.104 R)
• M22: 2,598,365 km (0.092 R)
• M23: 2,684,085 km (0.117 R)
• M24: 2,758,286 km (0.054 R)
• M25: 3,061,969 km (0.119 R)
• M26: 3,172,223 km (0.09 R)
• M27: 3,263,926 km (0.074 R)
• M28: 3,349,945 km (0.114 R)
• M29: 3,729,475 km (0.109 R)
• M30: 3,903,308 km (0.04 R)
• M31: 4,051,559 km (0.108 R)
• M32: 4,215,967 km (0.117 R)
• M33: 4,309,915 km (0.06 R)
• M34: 4,426,601 km (0.076 R)
• M35: 4,655,486 km (0.074 R)
• M36: 4,797,903 km (0.117 R)
• M37: 4,873,300 km (0.086 R)
• M38: 4,979,664 km (0.091 R)
• M39: 5,179,228 km (0.031 R)
• M40: 5,280,057 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.4

Radius: 10.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.32 AU - 1.46 AU

Year: 1093 Days

Day: 11.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 69,832,629 km

• M1: 128,056 km (0.098 R)
• M2: 197,619 km (0.045 R)
• M3: 292,913 km (0.062 R)
• M4: 359,932 km (0.1 R)
• M5: 460,013 km (0.086 R)
• M6: 546,780 km (0.097 R)
• M7: 639,830 km (0.119 R)
• M8: 739,013 km (0.11 R)
• M9: 878,289 km (0.119 R)
• M10: 1,005,746 km (0.054 R)
• M11: 1,090,718 km (0.106 R)
• M12: 1,297,163 km (0.116 R)
• M13: 1,396,347 km (0.093 R)
• M14: 1,461,870 km (0.065 R)
• M15: 1,608,776 km (0.085 R)
• M16: 1,690,456 km (0.104 R)
• M17: 1,964,220 km (0.071 R)
• M18: 2,147,627 km (0.04 R)
• M19: 2,231,103 km (0.092 R)
• M20: 2,365,442 km (0.047 R)
• M21: 2,524,464 km (0.045 R)
• M22: 2,605,397 km (0.103 R)
• M23: 2,754,546 km (0.098 R)
• M24: 2,822,762 km (0.063 R)
• M25: 2,945,283 km (0.082 R)
• M26: 3,053,891 km (0.087 R)
• M27: 3,331,545 km (0.104 R)
• M28: 3,404,399 km (0.05 R)
• M29: 3,494,008 km (0.103 R)
• M30: 3,692,375 km (0.09 R)
• M31: 3,801,431 km (0.09 R)
• M32: 3,945,494 km (0.096 R)
• M33: 4,014,010 km (0.103 R)
• M34: 4,100,178 km (0.106 R)
• M35: 4,187,095 km (0.087 R)
• M36: 4,309,615 km (0.027 R)
• M37: 4,621,377 km (0.1 R)
• M38: 4,894,543 km (0.106 R)
• M39: 5,182,220 km (0.058 R)
• M40: 5,437,434 km (0.076 R)
• M41: 5,716,135 km (0.119 R)
• M42: 5,823,097 km (0.106 R)
• M43: 5,930,808 km (0.098 R)
• M44: 6,197,690 km (0.081 R)
• M45: 6,387,979 km (0.099 R)
• M46: 6,539,671 km (0.117 R)
• M47: 6,610,730 km (0.056 R)
• M48: 6,815,529 km (0.109 R)
• M49: 6,949,719 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.9

Radius: 10.7

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.51 AU - 1.83 AU

Year: 1439 Days

Day: 7.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 69,832,629 km

• M1: 134,189 km (0.093 R)
• M2: 203,154 km (0.089 R)
• M3: 272,418 km (0.104 R)
• M4: 345,870 km (0.044 R)
• M5: 462,557 km (0.074 R)
• M6: 893,997 km (0.119 R)
• M7: 1,188,256 km (0.049 R)
• M8: 1,273,078 km (0.083 R)
• M9: 1,386,473 km (0.064 R)
• M10: 1,467,256 km (0.085 R)
• M11: 1,894,807 km (0.061 R)
• M12: 1,974,841 km (0.12 R)
• M13: 2,159,296 km (0.102 R)
• M14: 2,232,599 km (0.107 R)
• M15: 2,435,902 km (0.086 R)
• M16: 2,667,629 km (0.081 R)
• M17: 2,769,206 km (0.117 R)
• M18: 3,117,320 km (0.11 R)
• M19: 3,224,582 km (0.105 R)
• M20: 3,369,542 km (0.041 R)
• M21: 3,442,845 km (0.079 R)
• M22: 3,590,947 km (0.049 R)
• M23: 3,868,152 km (0.11 R)
• M24: 4,113,343 km (0.116 R)
• M25: 4,257,555 km (0.097 R)
• M26: 4,363,471 km (0.091 R)
• M27: 4,524,139 km (0.118 R)
• M28: 4,906,661 km (0.087 R)
• M29: 5,073,761 km (0.096 R)
• M30: 5,200,471 km (0.094 R)
• M31: 5,328,078 km (0.089 R)
• M32: 5,442,520 km (0.107 R)
• M33: 5,557,710 km (0.117 R)
• M34: 5,644,627 km (0.079 R)
• M35: 5,746,653 km (0.109 R)
• M36: 5,923,028 km (0.095 R)
• M37: 6,086,240 km (0.111 R)
• M38: 6,205,918 km (0.098 R)
• M39: 6,432,409 km (0.066 R)
• M40: 6,971,560 km (0.116 R)
• M41: 7,143,897 km (0.088 R)
• M42: 7,222,884 km (0.113 R)
• M43: 7,669,883 km (0.095 R)
• M44: 7,782,979 km (0.096 R)
• M45: 7,864,210 km (0.035 R)
• M46: 8,060,184 km (0.115 R)
• M47: 8,224,741 km (0.064 R)
• M48: 8,307,469 km (0.12 R)
• M49: 8,758,955 km (0.115 R)
• M50: 8,911,246 km (0.115 R)
• M51: 9,047,230 km (0.062 R)
• M52: 9,166,909 km (0.066 R)
• M53: 9,304,240 km (0.055 R)
• M54: 9,390,558 km (0.1 R)
• M55: 9,477,025 km (0.052 R)
• M56: 9,581,145 km (0.057 R)
• M57: 9,668,211 km (0.058 R)
• M58: 9,843,241 km (0.116 R)
• M59: 9,913,552 km (0.093 R)
• M60: 9,983,863 km (0.077 R)
• M61: 10,178,490 km (0.078 R)
• M62: 10,806,053 km (0.072 R)
• M63: 11,612,684 km (0.055 R)
• M64: 11,780,234 km (0.113 R)
• M65: 12,306,070 km (0.079 R)
• M66: 12,438,764 km (0.113 R)
• M67: 12,782,240 km (0.103 R)
• M68: 12,897,431 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.8

Radius: 14.2

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.39 AU - 3.79 AU

Year: 3622 Days

Day: 14.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,832,629 km

• M1: 191,635 km (0.096 R)
• M2: 330,611 km (0.066 R)
• M3: 602,131 km (0.105 R)
• M4: 704,157 km (0.109 R)
• M5: 835,654 km (0.083 R)
• M6: 940,522 km (0.096 R)
• M7: 1,257,520 km (0.087 R)
• M8: 1,464,713 km (0.073 R)
• M9: 1,698,534 km (0.055 R)
• M10: 1,897,948 km (0.112 R)
• M11: 2,137,903 km (0.104 R)
• M12: 2,320,413 km (0.049 R)
• M13: 2,439,343 km (0.086 R)
• M14: 2,543,014 km (0.119 R)
• M15: 2,701,289 km (0.044 R)
• M16: 2,991,060 km (0.107 R)
• M17: 3,196,308 km (0.115 R)
• M18: 3,444,940 km (0.117 R)
• M19: 3,719,901 km (0.109 R)
• M20: 3,941,156 km (0.11 R)
• M21: 4,187,394 km (0.033 R)
• M22: 4,673,886 km (0.07 R)
• M23: 4,957,075 km (0.082 R)
• M24: 5,245,799 km (0.108 R)
• M25: 5,335,857 km (0.115 R)
• M26: 5,631,911 km (0.095 R)
• M27: 5,863,339 km (0.104 R)
• M28: 5,980,324 km (0.066 R)
• M29: 6,407,726 km (0.045 R)
• M30: 6,698,245 km (0.068 R)
• M31: 6,919,051 km (0.06 R)
• M32: 7,192,217 km (0.082 R)
• M33: 7,494,255 km (0.117 R)
• M34: 7,955,316 km (0.104 R)
• M35: 8,215,466 km (0.036 R)
• M36: 8,320,334 km (0.067 R)
• M37: 8,425,651 km (0.094 R)
• M38: 8,824,479 km (0.073 R)
• M39: 9,807,038 km (0.119 R)
• M40: 10,424,578 km (0.047 R)
• M41: 10,538,272 km (0.094 R)
• M42: 10,652,416 km (0.059 R)
• M43: 11,550,452 km (0.068 R)
• M44: 11,904,550 km (0.091 R)
• M45: 12,202,549 km (0.098 R)
• M46: 12,322,377 km (0.094 R)
• M47: 12,412,435 km (0.081 R)
• M48: 12,623,667 km (0.086 R)
• M49: 12,805,727 km (0.054 R)
• M50: 13,172,392 km (0.102 R)
• M51: 13,264,544 km (0.079 R)
• M52: 13,604,580 km (0.069 R)
• M53: 14,514,584 km (0.12 R)
• M54: 14,609,728 km (0.105 R)
• M55: 15,153,516 km (0.113 R)
• M56: 15,638,961 km (0.09 R)
• M57: 16,030,908 km (0.086 R)
• M58: 16,261,139 km (0.064 R)
• M59: 17,360,982 km (0.109 R)
• M60: 17,462,111 km (0.113 R)
• M61: 17,665,115 km (0.066 R)
• M62: 18,450,354 km (0.119 R)
• M63: 19,003,418 km (0.066 R)
• M64: 20,125,850 km (0.033 R)
• M65: 20,695,070 km (0.098 R)
• M66: 20,838,235 km (0.092 R)
• M67: 20,981,700 km (0.077 R)
• M68: 21,558,998 km (0.093 R)
• M69: 22,618,600 km (0.099 R)
• M70: 22,913,906 km (0.076 R)
• M71: 23,508,258 km (0.055 R)
• M72: 23,807,454 km (0.11 R)
• M73: 24,107,697 km (0.051 R)
• M74: 24,333,889 km (0.03 R)
• M75: 24,484,983 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413

Radius: 14.9

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.95 AU - 4.17 AU

Year: 4479 Days

Day: 10.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,832,629 km

• M1: 186,100 km (0.118 R)
• M2: 313,707 km (0.072 R)
• M3: 409,898 km (0.099 R)
• M4: 668,403 km (0.11 R)
• M5: 778,507 km (0.076 R)
• M6: 873,951 km (0.057 R)
• M7: 1,066,932 km (0.068 R)
• M8: 1,524,552 km (0.092 R)
• M9: 1,819,409 km (0.095 R)
• M10: 2,102,598 km (0.115 R)
• M11: 2,288,997 km (0.049 R)
• M12: 2,384,440 km (0.06 R)
• M13: 2,678,849 km (0.07 R)
• M14: 2,779,678 km (0.09 R)
• M15: 2,985,375 km (0.069 R)
• M16: 3,125,399 km (0.111 R)
• M17: 3,231,912 km (0.073 R)
• M18: 3,858,578 km (0.119 R)
• M19: 4,244,989 km (0.094 R)
• M20: 4,462,953 km (0.11 R)
• M21: 4,705,003 km (0.072 R)
• M22: 5,055,510 km (0.114 R)
• M23: 5,244,602 km (0.03 R)
• M24: 5,350,667 km (0.102 R)
• M25: 6,046,596 km (0.114 R)
• M26: 6,314,975 km (0.084 R)
• M27: 6,541,765 km (0.062 R)
• M28: 6,701,985 km (0.117 R)
• M29: 6,886,888 km (0.104 R)
• M30: 7,073,436 km (0.081 R)
• M31: 7,356,625 km (0.062 R)
• M32: 7,571,298 km (0.113 R)
• M33: 7,667,489 km (0.093 R)
• M34: 7,909,539 km (0.095 R)
• M35: 8,154,281 km (0.106 R)
• M36: 8,277,549 km (0.08 R)
• M37: 9,132,501 km (0.099 R)
• M38: 9,726,854 km (0.074 R)
• M39: 9,883,931 km (0.087 R)
• M40: 10,094,864 km (0.104 R)
• M41: 10,307,144 km (0.103 R)
• M42: 10,440,585 km (0.103 R)
• M43: 11,089,391 km (0.095 R)
• M44: 11,501,533 km (0.108 R)
• M45: 12,284,379 km (0.077 R)
• M46: 12,454,322 km (0.104 R)
• M47: 12,596,590 km (0.107 R)
• M48: 13,026,683 km (0.096 R)
• M49: 13,754,327 km (0.104 R)
• M50: 13,989,944 km (0.109 R)
• M51: 14,525,056 km (0.112 R)
• M52: 14,945,874 km (0.12 R)
• M53: 15,248,960 km (0.099 R)
• M54: 15,370,732 km (0.114 R)
• M55: 15,584,807 km (0.107 R)
• M56: 15,707,477 km (0.079 R)
• M57: 15,861,264 km (0.05 R)
• M58: 16,481,646 km (0.044 R)
• M59: 17,046,827 km (0.09 R)
• M60: 17,268,381 km (0.101 R)
• M61: 17,586,426 km (0.11 R)
• M62: 17,906,566 km (0.117 R)
• M63: 18,487,454 km (0.045 R)
• M64: 19,173,211 km (0.079 R)
• M65: 19,436,653 km (0.105 R)
• M66: 20,334,539 km (0.107 R)
• M67: 20,535,898 km (0.119 R)
• M68: 20,940,710 km (0.093 R)
• M69: 21,382,173 km (0.08 R)
• M70: 21,964,109 km (0.083 R)
• M71: 22,481,867 km (0.082 R)
• M72: 23,213,700 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.9

Radius: 4.2

Gravity: 49.88 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.98 AU - 9.32 AU

Year: 15516 Days

Day: 23.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,832,629 km

• M1: 84,672 km (0.066 R)
• M2: 220,806 km (0.05 R)
• M3: 249,529 km (0.072 R)
• M4: 279,898 km (0.061 R)
• M5: 344,823 km (0.101 R)
• M6: 696,228 km (0.071 R)
• M7: 740,659 km (0.083 R)
• M8: 1,026,989 km (0.03 R)
• M9: 1,235,379 km (0.085 R)
• M10: 1,289,534 km (0.066 R)
• M11: 1,372,411 km (0.087 R)
• M12: 1,781,561 km (0.116 R)
• M13: 1,967,810 km (0.103 R)
• M14: 2,225,867 km (0.12 R)
• M15: 2,358,859 km (0.071 R)
• M16: 2,667,779 km (0.118 R)
• M17: 2,702,934 km (0.083 R)
• M18: 2,952,912 km (0.089 R)
• M19: 3,210,370 km (0.07 R)
• M20: 3,323,018 km (0.085 R)
• M21: 3,398,714 km (0.111 R)
• M22: 3,436,861 km (0.118 R)
• M23: 3,786,173 km (0.083 R)
• M24: 3,905,103 km (0.046 R)
• M25: 4,351,802 km (0.111 R)
• M26: 4,434,679 km (0.072 R)
• M27: 4,943,312 km (0.08 R)
• M28: 5,425,616 km (0.106 R)
• M29: 5,514,926 km (0.11 R)
• M30: 5,695,041 km (0.035 R)
• M31: 5,877,102 km (0.107 R)
• M32: 6,153,708 km (0.093 R)
• M33: 6,671,766 km (0.041 R)
• M34: 6,719,637 km (0.04 R)
• M35: 7,252,804 km (0.118 R)
• M36: 7,649,089 km (0.092 R)
• M37: 8,052,405 km (0.092 R)
• M38: 8,774,813 km (0.036 R)
• M39: 9,517,566 km (0.103 R)
• M40: 11,232,855 km (0.057 R)
• M41: 11,289,703 km (0.038 R)
• M42: 11,346,699 km (0.108 R)
• M43: 14,936,749 km (0.054 R)
• M44: 15,250,605 km (0.098 R)
• M45: 16,204,890 km (0.113 R)
• M46: 16,656,975 km (0.101 R)
• M47: 17,047,575 km (0.094 R)
• M48: 17,639,235 km (0.109 R)
• M49: 18,371,516 km (0.042 R)
• M50: 19,181,738 km (0.113 R)
• M51: 19,317,872 km (0.106 R)
• M52: 19,728,219 km (0.102 R)
• M53: 20,072,444 km (0.085 R)
• M54: 20,141,409 km (0.059 R)
• M55: 22,464,813 km (0.115 R)
• M56: 22,536,620 km (0.1 R)
• M57: 24,427,836 km (0.083 R)
• M58: 24,797,343 km (0.111 R)
• M59: 25,541,892 km (0.087 R)
• M60: 26,067,429 km (0.056 R)
• M61: 26,520,860 km (0.095 R)
• M62: 30,398,287 km (0.118 R)
• M63: 30,477,574 km (0.119 R)
• M64: 30,557,011 km (0.059 R)
• M65: 31,034,826 km (0.102 R)
• M66: 34,200,616 km (0.119 R)
• M67: 35,111,967 km (0.097 R)
• M68: 36,115,320 km (0.098 R)
• M69: 37,382,563 km (0.074 R)
• M70: 38,750,336 km (0.097 R)
• M71: 39,440,282 km (0.089 R)
• M72: 39,786,750 km (0.111 R)
• M73: 39,960,434 km (0.096 R)
• M74: 43,128,767 km (0.074 R)
• M75: 44,652,720 km (0.098 R)
• M76: 45,104,207 km (0.04 R)
• M77: 45,375,877 km (0.108 R)
• M78: 45,920,862 km (0.117 R)
• M79: 46,011,967 km (0.11 R)
• M80: 46,194,177 km (0.076 R)
• M81: 49,702,397 km (0.106 R)
• M82: 50,170,339 km (0.1 R)
• M83: 52,246,608 km (0.118 R)
• M84: 53,104,103 km (0.075 R)
• M85: 53,199,696 km (0.104 R)
• M86: 53,774,301 km (0.083 R)
• M87: 56,287,695 km (0.063 R)
• M88: 56,385,083 km (0.063 R)
• M89: 59,334,106 km (0.105 R)
• M90: 60,527,747 km (0.108 R)
• M91: 66,407,093 km (0.038 R)
• M92: 66,819,235 km (0.117 R)
• M93: 67,232,275 km (0.093 R)
• M94: 67,542,541 km (0.032 R)
• M95: 68,892,662 km (0.04 R)
• M96: 68,996,932 km (0.104 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit