🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.5

Radius: 10.9

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.69 AU - 1.09 AU

Year: 569 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 43,431,498 km

• M1: 152,889 km (0.079 R)
• M2: 255,812 km (0.101 R)
• M3: 328,517 km (0.098 R)
• M4: 570,117 km (0.079 R)
• M5: 720,463 km (0.087 R)
• M6: 837,449 km (0.106 R)
• M7: 912,098 km (0.066 R)
• M8: 1,022,950 km (0.083 R)
• M9: 1,174,194 km (0.114 R)
• M10: 1,295,817 km (0.063 R)
• M11: 1,396,347 km (0.08 R)
• M12: 1,466,957 km (0.068 R)
• M13: 1,592,021 km (0.043 R)
• M14: 1,672,953 km (0.104 R)
• M15: 1,853,218 km (0.104 R)
• M16: 1,938,639 km (0.106 R)
• M17: 2,128,329 km (0.113 R)
• M18: 2,210,458 km (0.091 R)
• M19: 2,324,153 km (0.067 R)
• M20: 2,393,416 km (0.028 R)
• M21: 2,534,038 km (0.116 R)
• M22: 2,621,254 km (0.049 R)
• M23: 2,766,364 km (0.116 R)
• M24: 2,839,966 km (0.071 R)
• M25: 2,914,167 km (0.104 R)
• M26: 3,014,247 km (0.109 R)
• M27: 3,140,957 km (0.103 R)
• M28: 3,260,785 km (0.097 R)
• M29: 3,417,264 km (0.115 R)
• M30: 3,576,137 km (0.043 R)
• M31: 3,701,500 km (0.074 R)
• M32: 3,956,564 km (0.071 R)
• M33: 4,049,016 km (0.057 R)
• M34: 4,302,435 km (0.12 R)
• M35: 4,590,261 km (0.114 R)
• M36: 4,834,854 km (0.105 R)
• M37: 5,023,646 km (0.07 R)
• M38: 5,154,245 km (0.034 R)
• M39: 5,235,177 km (0.091 R)
• M40: 5,347,226 km (0.094 R)
• M41: 5,532,279 km (0.102 R)
• M42: 5,625,628 km (0.098 R)
• M43: 5,972,246 km (0.032 R)
• M44: 6,100,003 km (0.098 R)
• M45: 6,218,035 km (0.07 R)
• M46: 6,315,125 km (0.091 R)
• M47: 6,456,195 km (0.092 R)
• M48: 6,532,640 km (0.048 R)
• M49: 6,620,454 km (0.087 R)
• M50: 6,697,497 km (0.083 R)
• M51: 6,819,269 km (0.069 R)
• M52: 7,450,572 km (0.093 R)
• M53: 7,599,871 km (0.031 R)
• M54: 7,668,985 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.5

Radius: 11.2

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.88 AU - 0.9 AU

Year: 569 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 94.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,431,498 km

• M1: 146,456 km (0.103 R)
• M2: 274,213 km (0.065 R)
• M3: 354,697 km (0.058 R)
• M4: 439,519 km (0.118 R)
• M5: 541,245 km (0.077 R)
• M6: 665,860 km (0.097 R)
• M7: 753,524 km (0.07 R)
• M8: 850,314 km (0.083 R)
• M9: 946,655 km (0.049 R)
• M10: 1,063,192 km (0.042 R)
• M11: 1,156,691 km (0.07 R)
• M12: 1,235,978 km (0.112 R)
• M13: 1,352,514 km (0.09 R)
• M14: 1,424,321 km (0.102 R)
• M15: 1,509,891 km (0.106 R)
• M16: 1,647,970 km (0.087 R)
• M17: 1,744,610 km (0.087 R)
• M18: 1,957,189 km (0.113 R)
• M19: 2,053,081 km (0.117 R)
• M20: 2,350,033 km (0.106 R)
• M21: 2,437,548 km (0.09 R)
• M22: 2,518,630 km (0.043 R)
• M23: 2,593,279 km (0.114 R)
• M24: 2,737,043 km (0.115 R)
• M25: 2,930,323 km (0.101 R)
• M26: 3,232,960 km (0.055 R)
• M27: 3,388,093 km (0.115 R)
• M28: 3,663,502 km (0.079 R)
• M29: 3,748,474 km (0.105 R)
• M30: 3,859,775 km (0.089 R)
• M31: 3,989,775 km (0.057 R)
• M32: 4,077,140 km (0.093 R)
• M33: 4,334,449 km (0.034 R)
• M34: 4,578,742 km (0.1 R)
• M35: 4,670,446 km (0.068 R)
• M36: 4,827,673 km (0.075 R)
• M37: 4,902,322 km (0.079 R)
• M38: 4,996,120 km (0.091 R)
• M39: 5,071,667 km (0.072 R)
• M40: 5,195,085 km (0.119 R)
• M41: 5,348,573 km (0.085 R)
• M42: 5,435,489 km (0.048 R)
• M43: 5,522,854 km (0.104 R)
• M44: 5,937,240 km (0.094 R)
• M45: 6,007,252 km (0.108 R)
• M46: 6,107,782 km (0.064 R)
• M47: 6,310,487 km (0.059 R)
• M48: 6,443,479 km (0.08 R)
• M49: 6,515,586 km (0.086 R)
• M50: 6,649,925 km (0.1 R)
• M51: 6,774,839 km (0.062 R)
• M52: 6,942,688 km (0.068 R)
• M53: 7,101,261 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 9.6

Gravity: 9.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.76 AU - 1.06 AU

Year: 589 Days

Day: 8.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,431,498 km

• M1: 119,678 km (0.048 R)
• M2: 195,225 km (0.109 R)
• M3: 261,946 km (0.067 R)
• M4: 369,956 km (0.093 R)
• M5: 447,298 km (0.116 R)
• M6: 544,237 km (0.118 R)
• M7: 677,828 km (0.082 R)
• M8: 766,689 km (0.097 R)
• M9: 844,031 km (0.091 R)
• M10: 907,909 km (0.114 R)
• M11: 1,018,313 km (0.086 R)
• M12: 1,139,337 km (0.025 R)
• M13: 1,389,914 km (0.051 R)
• M14: 1,466,658 km (0.098 R)
• M15: 1,558,062 km (0.096 R)
• M16: 1,624,633 km (0.082 R)
• M17: 1,760,468 km (0.073 R)
• M18: 1,964,519 km (0.076 R)
• M19: 2,065,797 km (0.074 R)
• M20: 2,243,519 km (0.08 R)
• M21: 2,319,216 km (0.12 R)
• M22: 2,411,069 km (0.091 R)
• M23: 2,750,357 km (0.072 R)
• M24: 2,823,211 km (0.037 R)
• M25: 3,054,489 km (0.116 R)
• M26: 3,544,273 km (0.092 R)
• M27: 3,615,033 km (0.116 R)
• M28: 3,721,995 km (0.119 R)
• M29: 3,812,053 km (0.086 R)
• M30: 3,966,588 km (0.117 R)
• M31: 4,207,291 km (0.113 R)
• M32: 4,376,635 km (0.093 R)
• M33: 4,481,354 km (0.106 R)
• M34: 4,557,948 km (0.114 R)
• M35: 4,918,180 km (0.116 R)
• M36: 5,056,857 km (0.103 R)
• M37: 5,146,616 km (0.076 R)
• M38: 5,348,273 km (0.103 R)
• M39: 5,614,258 km (0.082 R)
• M40: 5,707,458 km (0.098 R)
• M41: 5,832,372 km (0.111 R)
• M42: 6,202,029 km (0.078 R)
• M43: 6,319,762 km (0.091 R)
• M44: 6,395,159 km (0.038 R)
• M45: 6,470,706 km (0.088 R)
• M46: 6,666,680 km (0.095 R)
• M47: 7,153,621 km (0.111 R)
• M48: 7,254,749 km (0.108 R)
• M49: 7,378,915 km (0.036 R)
• M50: 7,652,230 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578

Radius: 11.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.77 AU - 2.03 AU

Year: 1776 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 43,431,498 km

• M1: 144,661 km (0.101 R)
• M2: 245,041 km (0.102 R)
• M3: 401,072 km (0.071 R)
• M4: 546,032 km (0.101 R)
• M5: 725,849 km (0.045 R)
• M6: 942,766 km (0.068 R)
• M7: 1,017,266 km (0.102 R)
• M8: 1,093,860 km (0.069 R)
• M9: 1,199,326 km (0.061 R)
• M10: 1,402,031 km (0.09 R)
• M11: 1,616,255 km (0.1 R)
• M12: 1,737,729 km (0.074 R)
• M13: 1,872,965 km (0.103 R)
• M14: 2,001,021 km (0.116 R)
• M15: 2,099,008 km (0.082 R)
• M16: 2,243,519 km (0.116 R)
• M17: 2,345,545 km (0.037 R)
• M18: 2,613,475 km (0.111 R)
• M19: 2,697,100 km (0.112 R)
• M20: 2,953,212 km (0.073 R)
• M21: 3,052,993 km (0.109 R)
• M22: 3,166,538 km (0.116 R)
• M23: 3,410,981 km (0.101 R)
• M24: 3,891,190 km (0.066 R)
• M25: 4,014,608 km (0.106 R)
• M26: 4,223,297 km (0.117 R)
• M27: 4,364,368 km (0.085 R)
• M28: 4,521,446 km (0.086 R)
• M29: 4,915,038 km (0.046 R)
• M30: 5,019,009 km (0.089 R)
• M31: 5,108,618 km (0.117 R)
• M32: 5,183,716 km (0.099 R)
• M33: 5,335,109 km (0.098 R)
• M34: 5,533,924 km (0.12 R)
• M35: 5,626,675 km (0.079 R)
• M36: 5,704,316 km (0.113 R)
• M37: 6,177,494 km (0.037 R)
• M38: 6,338,163 km (0.107 R)
• M39: 6,712,756 km (0.082 R)
• M40: 7,061,169 km (0.098 R)
• M41: 7,195,508 km (0.088 R)
• M42: 7,432,621 km (0.048 R)
• M43: 7,603,611 km (0.119 R)
• M44: 7,724,037 km (0.098 R)
• M45: 8,089,206 km (0.09 R)
• M46: 8,247,480 km (0.072 R)
• M47: 8,549,219 km (0.086 R)
• M48: 8,764,341 km (0.034 R)
• M49: 8,963,306 km (0.096 R)
• M50: 9,587,428 km (0.108 R)
• M51: 9,717,578 km (0.03 R)
• M52: 10,320,608 km (0.107 R)
• M53: 10,415,901 km (0.1 R)
• M54: 10,645,833 km (0.103 R)
• M55: 10,742,174 km (0.089 R)
• M56: 11,130,231 km (0.05 R)
• M57: 11,582,466 km (0.072 R)
• M58: 12,040,534 km (0.108 R)
• M59: 12,161,110 km (0.1 R)
• M60: 12,302,181 km (0.118 R)
• M61: 12,545,277 km (0.067 R)
• M62: 12,626,808 km (0.117 R)
• M63: 12,708,339 km (0.059 R)
• M64: 13,077,696 km (0.063 R)
• M65: 13,160,125 km (0.102 R)
• M66: 13,471,288 km (0.076 R)
• M67: 13,575,558 km (0.087 R)
• M68: 13,805,939 km (0.106 R)
• M69: 13,932,050 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.2

Radius: 13.9

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.85 AU - 2.73 AU

Year: 2350 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,431,498 km

• M1: 189,690 km (0.088 R)
• M2: 290,669 km (0.092 R)
• M3: 379,530 km (0.087 R)
• M4: 506,090 km (0.059 R)
• M5: 803,640 km (0.026 R)
• M6: 1,010,234 km (0.09 R)
• M7: 1,257,968 km (0.067 R)
• M8: 1,372,112 km (0.116 R)
• M9: 1,501,963 km (0.062 R)
• M10: 1,648,718 km (0.088 R)
• M11: 1,839,007 km (0.107 R)
• M12: 1,970,204 km (0.1 R)
• M13: 2,242,322 km (0.117 R)
• M14: 2,497,836 km (0.094 R)
• M15: 2,585,201 km (0.106 R)
• M16: 2,673,613 km (0.029 R)
• M17: 3,402,005 km (0.114 R)
• M18: 3,780,338 km (0.063 R)
• M19: 3,915,126 km (0.102 R)
• M20: 4,137,728 km (0.062 R)
• M21: 4,739,859 km (0.057 R)
• M22: 4,977,570 km (0.117 R)
• M23: 5,070,021 km (0.086 R)
• M24: 5,313,118 km (0.11 R)
• M25: 5,445,662 km (0.098 R)
• M26: 5,772,084 km (0.113 R)
• M27: 5,869,323 km (0.083 R)
• M28: 6,184,376 km (0.104 R)
• M29: 6,484,619 km (0.079 R)
• M30: 6,667,278 km (0.104 R)
• M31: 6,769,453 km (0.082 R)
• M32: 7,016,739 km (0.095 R)
• M33: 7,288,109 km (0.1 R)
• M34: 7,562,920 km (0.112 R)
• M35: 7,669,584 km (0.081 R)
• M36: 8,101,173 km (0.07 R)
• M37: 8,254,212 km (0.109 R)
• M38: 8,386,008 km (0.053 R)
• M39: 8,943,110 km (0.12 R)
• M40: 9,056,057 km (0.115 R)
• M41: 9,169,452 km (0.06 R)
• M42: 9,260,407 km (0.111 R)
• M43: 9,604,482 km (0.086 R)
• M44: 9,929,409 km (0.117 R)
• M45: 10,140,192 km (0.114 R)
• M46: 10,258,076 km (0.12 R)
• M47: 11,022,521 km (0.112 R)
• M48: 11,314,087 km (0.107 R)
• M49: 11,509,761 km (0.103 R)
• M50: 11,657,414 km (0.044 R)
• M51: 11,805,516 km (0.113 R)
• M52: 12,029,015 km (0.102 R)
• M53: 12,834,899 km (0.091 R)
• M54: 14,287,045 km (0.084 R)
• M55: 14,605,091 km (0.1 R)
• M56: 14,711,604 km (0.119 R)
• M57: 15,140,202 km (0.049 R)
• M58: 15,302,067 km (0.088 R)
• M59: 15,600,216 km (0.117 R)
• M60: 16,092,243 km (0.113 R)
• M61: 16,561,681 km (0.067 R)
• M62: 16,728,333 km (0.063 R)
• M63: 17,514,021 km (0.078 R)
• M64: 17,882,780 km (0.097 R)
• M65: 18,168,362 km (0.098 R)
• M66: 18,570,631 km (0.092 R)
• M67: 19,004,764 km (0.084 R)
• M68: 19,325,352 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.2

Radius: 6.7

Gravity: 11.83 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.59 AU - 7.27 AU

Year: 9794 Days

Day: 19.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,431,498 km

• M1: 179,368 km (0.092 R)
• M2: 254,616 km (0.119 R)
• M3: 343,178 km (0.097 R)
• M4: 404,363 km (0.083 R)
• M5: 469,887 km (0.03 R)
• M6: 642,523 km (0.079 R)
• M7: 886,068 km (0.106 R)
• M8: 938,278 km (0.081 R)
• M9: 1,101,190 km (0.062 R)
• M10: 1,292,974 km (0.077 R)
• M11: 1,516,324 km (0.107 R)
• M12: 1,930,561 km (0.072 R)
• M13: 2,115,164 km (0.115 R)
• M14: 2,427,375 km (0.092 R)
• M15: 2,626,789 km (0.111 R)
• M16: 3,283,972 km (0.116 R)
• M17: 3,588,703 km (0.05 R)
• M18: 3,931,432 km (0.102 R)
• M19: 4,048,118 km (0.111 R)
• M20: 4,284,782 km (0.077 R)
• M21: 4,344,621 km (0.075 R)
• M22: 4,617,488 km (0.075 R)
• M23: 4,678,973 km (0.038 R)
• M24: 4,740,607 km (0.115 R)
• M25: 4,802,540 km (0.105 R)
• M26: 4,990,136 km (0.059 R)
• M27: 5,566,986 km (0.094 R)
• M28: 5,896,550 km (0.119 R)
• M29: 6,266,505 km (0.079 R)
• M30: 6,334,572 km (0.044 R)
• M31: 6,471,454 km (0.062 R)
• M32: 6,609,384 km (0.083 R)
• M33: 8,188,987 km (0.086 R)
• M34: 8,563,730 km (0.071 R)
• M35: 9,097,645 km (0.056 R)
• M36: 9,368,567 km (0.053 R)
• M37: 10,117,454 km (0.078 R)
• M38: 10,479,032 km (0.08 R)
• M39: 11,049,598 km (0.043 R)
• M40: 11,714,112 km (0.109 R)
• M41: 12,519,995 km (0.073 R)
• M42: 12,821,435 km (0.091 R)
• M43: 13,431,346 km (0.108 R)
• M44: 13,475,327 km (0.104 R)
• M45: 13,607,422 km (0.041 R)
• M46: 15,409,179 km (0.1 R)
• M47: 17,332,409 km (0.081 R)
• M48: 19,131,922 km (0.081 R)
• M49: 19,828,151 km (0.076 R)
• M50: 20,229,671 km (0.078 R)
• M51: 20,280,086 km (0.103 R)
• M52: 21,347,915 km (0.091 R)
• M53: 22,173,696 km (0.077 R)
• M54: 22,486,056 km (0.109 R)
• M55: 23,167,773 km (0.09 R)
• M56: 23,220,432 km (0.091 R)
• M57: 23,484,622 km (0.078 R)
• M58: 23,909,480 km (0.081 R)
• M59: 25,199,163 km (0.084 R)
• M60: 25,525,137 km (0.052 R)
• M61: 26,016,715 km (0.107 R)
• M62: 27,009,148 km (0.086 R)
• M63: 28,070,096 km (0.091 R)
• M64: 29,543,784 km (0.085 R)
• M65: 29,658,227 km (0.112 R)
• M66: 29,715,523 km (0.032 R)
• M67: 30,117,343 km (0.084 R)
• M68: 30,520,958 km (0.086 R)
• M69: 31,977,143 km (0.12 R)
• M70: 32,153,519 km (0.038 R)
• M71: 32,507,019 km (0.072 R)
• M72: 33,814,056 km (0.092 R)
• M73: 33,933,734 km (0.105 R)
• M74: 34,534,369 km (0.107 R)
• M75: 34,835,959 km (0.079 R)
• M76: 35,502,417 km (0.101 R)
• M77: 36,050,992 km (0.097 R)
• M78: 36,112,028 km (0.111 R)
• M79: 36,909,684 km (0.044 R)
• M80: 36,971,319 km (0.107 R)
• M81: 38,148,205 km (0.048 R)
• M82: 39,023,203 km (0.102 R)
• M83: 39,148,865 km (0.051 R)
• M84: 39,337,358 km (0.116 R)
• M85: 39,778,523 km (0.119 R)
• M86: 40,856,824 km (0.08 R)
• M87: 41,048,010 km (0.104 R)
• M88: 41,687,840 km (0.057 R)
• M89: 42,395,289 km (0.062 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: 476 - 15,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit