🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.7

Radius: 10.5

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.82 AU - 1.04 AU

Year: 619 Days

Day: 12.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,666,450 km

• M1: 133,441 km (0.117 R)
• M2: 208,390 km (0.071 R)
• M3: 311,612 km (0.11 R)
• M4: 380,577 km (0.085 R)
• M5: 490,831 km (0.102 R)
• M6: 566,677 km (0.081 R)
• M7: 632,799 km (0.114 R)
• M8: 711,936 km (0.107 R)
• M9: 784,342 km (0.117 R)
• M10: 870,510 km (0.074 R)
• M11: 960,119 km (0.04 R)
• M12: 1,053,169 km (0.092 R)
• M13: 1,143,227 km (0.084 R)
• M14: 1,236,127 km (0.055 R)
• M15: 1,489,995 km (0.057 R)
• M16: 1,585,289 km (0.072 R)
• M17: 1,675,646 km (0.093 R)
• M18: 1,796,670 km (0.074 R)
• M19: 1,883,736 km (0.085 R)
• M20: 2,017,327 km (0.055 R)
• M21: 2,123,392 km (0.099 R)
• M22: 2,262,518 km (0.071 R)
• M23: 2,380,850 km (0.077 R)
• M24: 2,566,351 km (0.053 R)
• M25: 2,798,827 km (0.084 R)
• M26: 2,900,553 km (0.059 R)
• M27: 3,099,069 km (0.072 R)
• M28: 3,464,238 km (0.119 R)
• M29: 3,786,771 km (0.076 R)
• M30: 4,119,177 km (0.069 R)
• M31: 4,293,908 km (0.106 R)
• M32: 4,382,170 km (0.106 R)
• M33: 4,480,905 km (0.101 R)
• M34: 4,570,514 km (0.097 R)
• M35: 5,006,742 km (0.085 R)
• M36: 5,435,190 km (0.073 R)
• M37: 5,509,390 km (0.097 R)
• M38: 5,680,680 km (0.097 R)
• M39: 5,777,769 km (0.117 R)
• M40: 6,105,388 km (0.062 R)
• M41: 6,171,660 km (0.12 R)
• M42: 6,249,301 km (0.081 R)
• M43: 6,416,701 km (0.116 R)
• M44: 6,540,419 km (0.066 R)
• M45: 6,698,993 km (0.12 R)
• M46: 6,824,655 km (0.119 R)
• M47: 7,031,698 km (0.118 R)
• M48: 7,205,980 km (0.046 R)
• M49: 7,737,202 km (0.118 R)
• M50: 8,037,894 km (0.086 R)
• M51: 8,195,719 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 9.6

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.07 AU - 1.33 AU

Year: 907 Days

Day: 10 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,666,450 km

• M1: 138,677 km (0.054 R)
• M2: 206,595 km (0.046 R)
• M3: 285,433 km (0.107 R)
• M4: 352,602 km (0.066 R)
• M5: 539,749 km (0.085 R)
• M6: 646,263 km (0.052 R)
• M7: 748,139 km (0.106 R)
• M8: 862,282 km (0.09 R)
• M9: 934,987 km (0.061 R)
• M10: 1,010,085 km (0.088 R)
• M11: 1,101,639 km (0.08 R)
• M12: 1,166,714 km (0.11 R)
• M13: 1,323,792 km (0.073 R)
• M14: 1,385,575 km (0.088 R)
• M15: 1,456,186 km (0.057 R)
• M16: 1,528,142 km (0.082 R)
• M17: 1,709,305 km (0.099 R)
• M18: 1,785,451 km (0.1 R)
• M19: 1,854,116 km (0.049 R)
• M20: 2,012,091 km (0.098 R)
• M21: 2,083,749 km (0.102 R)
• M22: 2,435,902 km (0.099 R)
• M23: 2,522,071 km (0.106 R)
• M24: 2,697,549 km (0.118 R)
• M25: 2,786,859 km (0.12 R)
• M26: 2,867,193 km (0.078 R)
• M27: 2,927,780 km (0.112 R)
• M28: 3,050,450 km (0.093 R)
• M29: 3,332,891 km (0.108 R)
• M30: 3,396,769 km (0.069 R)
• M31: 3,493,409 km (0.087 R)
• M32: 3,580,176 km (0.111 R)
• M33: 4,058,441 km (0.087 R)
• M34: 4,311,111 km (0.081 R)
• M35: 4,663,863 km (0.061 R)
• M36: 4,904,267 km (0.106 R)
• M37: 5,148,860 km (0.102 R)
• M38: 5,210,643 km (0.096 R)
• M39: 5,309,976 km (0.052 R)
• M40: 5,409,908 km (0.117 R)
• M41: 5,611,715 km (0.103 R)
• M42: 5,816,066 km (0.111 R)
• M43: 5,893,408 km (0.12 R)
• M44: 6,062,005 km (0.092 R)
• M45: 6,179,738 km (0.062 R)
• M46: 6,364,193 km (0.099 R)
• M47: 6,510,499 km (0.069 R)
• M48: 6,671,467 km (0.046 R)
• M49: 6,847,244 km (0.118 R)
• M50: 7,038,281 km (0.107 R)
• M51: 7,383,852 km (0.058 R)
• M52: 7,706,684 km (0.103 R)
• M53: 8,264,684 km (0.056 R)
• M54: 8,497,458 km (0.034 R)
• M55: 8,643,915 km (0.09 R)
• M56: 9,028,979 km (0.08 R)
• M57: 9,193,537 km (0.119 R)
• M58: 9,283,745 km (0.119 R)
• M59: 9,419,580 km (0.053 R)
• M60: 9,892,458 km (0.095 R)
• M61: 9,954,093 km (0.097 R)
• M62: 10,357,558 km (0.11 R)
• M63: 10,467,213 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.4

Radius: 10

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.72 AU - 2.28 AU

Year: 1952 Days

Day: 10.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,666,450 km

• M1: 209,437 km (0.105 R)
• M2: 280,795 km (0.034 R)
• M3: 442,211 km (0.084 R)
• M4: 608,863 km (0.096 R)
• M5: 805,435 km (0.025 R)
• M6: 928,554 km (0.062 R)
• M7: 1,076,207 km (0.118 R)
• M8: 1,194,539 km (0.094 R)
• M9: 1,385,426 km (0.077 R)
• M10: 1,464,563 km (0.117 R)
• M11: 1,565,841 km (0.084 R)
• M12: 1,732,942 km (0.072 R)
• M13: 2,050,688 km (0.098 R)
• M14: 2,399,101 km (0.112 R)
• M15: 2,507,260 km (0.07 R)
• M16: 2,791,347 km (0.12 R)
• M17: 2,879,909 km (0.11 R)
• M18: 2,943,787 km (0.086 R)
• M19: 3,020,979 km (0.113 R)
• M20: 3,283,374 km (0.114 R)
• M21: 3,363,559 km (0.053 R)
• M22: 3,567,012 km (0.104 R)
• M23: 3,691,028 km (0.104 R)
• M24: 3,858,727 km (0.109 R)
• M25: 3,957,612 km (0.104 R)
• M26: 4,043,032 km (0.112 R)
• M27: 4,158,073 km (0.075 R)
• M28: 4,361,975 km (0.11 R)
• M29: 4,539,248 km (0.074 R)
• M30: 4,613,898 km (0.109 R)
• M31: 5,023,945 km (0.097 R)
• M32: 5,194,487 km (0.069 R)
• M33: 5,366,824 km (0.09 R)
• M34: 5,477,526 km (0.076 R)
• M35: 6,009,646 km (0.09 R)
• M36: 6,323,502 km (0.034 R)
• M37: 6,524,562 km (0.07 R)
• M38: 6,778,878 km (0.118 R)
• M39: 7,088,396 km (0.095 R)
• M40: 7,314,737 km (0.054 R)
• M41: 7,402,551 km (0.119 R)
• M42: 7,756,949 km (0.034 R)
• M43: 7,846,408 km (0.096 R)
• M44: 8,008,273 km (0.057 R)
• M45: 8,116,881 km (0.113 R)
• M46: 8,207,837 km (0.094 R)
• M47: 8,574,651 km (0.102 R)
• M48: 8,815,952 km (0.057 R)
• M49: 8,965,550 km (0.072 R)
• M50: 9,059,497 km (0.108 R)
• M51: 9,172,743 km (0.115 R)
• M52: 9,553,470 km (0.09 R)
• M53: 9,707,107 km (0.094 R)
• M54: 9,842,343 km (0.066 R)
• M55: 9,958,730 km (0.116 R)
• M56: 10,036,521 km (0.037 R)
• M57: 10,666,627 km (0.041 R)
• M58: 10,766,260 km (0.115 R)
• M59: 10,926,329 km (0.073 R)
• M60: 11,006,663 km (0.116 R)
• M61: 11,167,780 km (0.113 R)
• M62: 11,882,409 km (0.113 R)
• M63: 12,213,918 km (0.083 R)
• M64: 13,013,668 km (0.066 R)
• M65: 13,184,210 km (0.107 R)
• M66: 13,419,827 km (0.072 R)
• M67: 13,635,397 km (0.097 R)
• M68: 13,743,556 km (0.095 R)
• M69: 13,808,631 km (0.028 R)
• M70: 13,982,614 km (0.106 R)
• M71: 14,663,434 km (0.069 R)
• M72: 14,907,727 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.7

Radius: 8.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.45 AU - 3.45 AU

Year: 3497 Days

Day: 8.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,666,450 km

• M1: 108,758 km (0.095 R)
• M2: 188,045 km (0.07 R)
• M3: 249,230 km (0.072 R)
• M4: 308,321 km (0.106 R)
• M5: 483,650 km (0.11 R)
• M6: 546,930 km (0.088 R)
• M7: 793,168 km (0.09 R)
• M8: 860,188 km (0.056 R)
• M9: 1,010,683 km (0.103 R)
• M10: 1,094,608 km (0.098 R)
• M11: 1,258,567 km (0.071 R)
• M12: 1,622,838 km (0.086 R)
• M13: 1,709,604 km (0.114 R)
• M14: 2,153,162 km (0.097 R)
• M15: 2,559,171 km (0.116 R)
• M16: 2,675,408 km (0.114 R)
• M17: 3,189,127 km (0.105 R)
• M18: 3,251,510 km (0.119 R)
• M19: 3,345,906 km (0.111 R)
• M20: 3,553,847 km (0.089 R)
• M21: 3,683,848 km (0.069 R)
• M22: 3,931,881 km (0.093 R)
• M23: 4,015,805 km (0.112 R)
• M24: 4,168,395 km (0.088 R)
• M25: 4,305,576 km (0.071 R)
• M26: 4,514,265 km (0.075 R)
• M27: 4,672,989 km (0.087 R)
• M28: 4,744,048 km (0.092 R)
• M29: 4,815,555 km (0.046 R)
• M30: 5,178,629 km (0.059 R)
• M31: 5,796,768 km (0.113 R)
• M32: 6,066,044 km (0.066 R)
• M33: 6,339,509 km (0.074 R)
• M34: 6,398,600 km (0.056 R)
• M35: 6,717,094 km (0.114 R)
• M36: 6,797,578 km (0.052 R)
• M37: 7,640,412 km (0.114 R)
• M38: 7,787,616 km (0.051 R)
• M39: 8,063,475 km (0.115 R)
• M40: 8,191,979 km (0.091 R)
• M41: 8,321,082 km (0.111 R)
• M42: 8,494,167 km (0.105 R)
• M43: 8,712,430 km (0.07 R)
• M44: 9,198,923 km (0.117 R)
• M45: 9,535,817 km (0.047 R)
• M46: 9,762,607 km (0.037 R)
• M47: 9,853,862 km (0.085 R)
• M48: 10,060,158 km (0.105 R)
• M49: 10,290,987 km (0.119 R)
• M50: 10,593,773 km (0.105 R)
• M51: 10,758,032 km (0.035 R)
• M52: 11,737,000 km (0.113 R)
• M53: 11,882,708 km (0.094 R)
• M54: 12,372,641 km (0.087 R)
• M55: 12,545,577 km (0.112 R)
• M56: 13,019,353 km (0.101 R)
• M57: 13,524,246 km (0.072 R)
• M58: 13,626,122 km (0.079 R)
• M59: 14,683,779 km (0.08 R)
• M60: 15,156,508 km (0.086 R)
• M61: 15,607,546 km (0.107 R)
• M62: 16,009,216 km (0.1 R)
• M63: 16,495,708 km (0.084 R)
• M64: 16,795,353 km (0.111 R)
• M65: 16,877,333 km (0.071 R)
• M66: 17,262,098 km (0.092 R)
• M67: 17,372,502 km (0.054 R)
• M68: 17,483,204 km (0.05 R)
• M69: 17,649,557 km (0.115 R)
• M70: 17,705,207 km (0.063 R)
• M71: 18,405,026 km (0.11 R)
• M72: 18,489,698 km (0.082 R)
• M73: 18,999,977 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.6

Radius: 4.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.27 AU - 9.13 AU

Year: 16208 Days

Day: 19.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 29,666,450 km

• M1: 59,241 km (0.115 R)
• M2: 136,134 km (0.089 R)
• M3: 225,444 km (0.04 R)
• M4: 272,867 km (0.108 R)
• M5: 614,398 km (0.081 R)
• M6: 799,002 km (0.113 R)
• M7: 844,031 km (0.097 R)
• M8: 874,549 km (0.111 R)
• M9: 1,148,762 km (0.111 R)
• M10: 1,269,188 km (0.086 R)
• M11: 1,339,948 km (0.056 R)
• M12: 1,375,702 km (0.089 R)
• M13: 1,522,308 km (0.09 R)
• M14: 1,578,557 km (0.053 R)
• M15: 1,771,089 km (0.068 R)
• M16: 1,830,330 km (0.091 R)
• M17: 2,074,025 km (0.107 R)
• M18: 2,284,808 km (0.052 R)
• M19: 2,392,818 km (0.043 R)
• M20: 2,887,837 km (0.092 R)
• M21: 2,934,362 km (0.046 R)
• M22: 2,981,186 km (0.089 R)
• M23: 3,123,155 km (0.081 R)
• M24: 3,364,606 km (0.064 R)
• M25: 3,994,263 km (0.096 R)
• M26: 5,358,297 km (0.086 R)
• M27: 5,676,042 km (0.053 R)
• M28: 5,940,681 km (0.093 R)
• M29: 6,758,233 km (0.115 R)
• M30: 7,195,957 km (0.117 R)
• M31: 7,772,058 km (0.078 R)
• M32: 8,934,284 km (0.1 R)
• M33: 9,832,021 km (0.107 R)
• M34: 10,758,181 km (0.081 R)
• M35: 11,268,310 km (0.12 R)
• M36: 11,378,713 km (0.106 R)
• M37: 12,274,356 km (0.114 R)
• M38: 12,616,037 km (0.117 R)
• M39: 12,654,185 km (0.089 R)
• M40: 12,845,520 km (0.117 R)
• M41: 13,114,946 km (0.102 R)
• M42: 13,698,827 km (0.089 R)
• M43: 13,855,904 km (0.076 R)
• M44: 13,974,087 km (0.099 R)
• M45: 14,410,464 km (0.05 R)
• M46: 14,450,406 km (0.084 R)
• M47: 14,851,329 km (0.101 R)
• M48: 15,012,745 km (0.096 R)
• M49: 15,215,300 km (0.056 R)
• M50: 15,255,991 km (0.108 R)
• M51: 15,296,681 km (0.101 R)
• M52: 15,623,254 km (0.04 R)
• M53: 17,332,708 km (0.088 R)
• M54: 17,545,137 km (0.074 R)
• M55: 17,587,773 km (0.114 R)
• M56: 17,630,408 km (0.108 R)
• M57: 17,886,969 km (0.095 R)
• M58: 18,274,128 km (0.101 R)
• M59: 18,447,063 km (0.098 R)
• M60: 18,620,597 km (0.08 R)
• M61: 19,056,674 km (0.028 R)
• M62: 19,672,868 km (0.05 R)
• M63: 19,761,430 km (0.082 R)
• M64: 21,287,328 km (0.092 R)
• M65: 22,248,345 km (0.07 R)
• M66: 22,571,925 km (0.119 R)
• M67: 22,943,526 km (0.108 R)
• M68: 23,176,899 km (0.116 R)
• M69: 23,976,051 km (0.078 R)
• M70: 24,070,597 km (0.107 R)
• M71: 24,307,709 km (0.101 R)
• M72: 25,119,427 km (0.101 R)
• M73: 25,215,619 km (0.084 R)
• M74: 25,408,151 km (0.032 R)
• M75: 25,794,712 km (0.052 R)
• M76: 25,940,121 km (0.057 R)
• M77: 26,329,375 km (0.114 R)
• M78: 26,426,913 km (0.077 R)
• M79: 26,671,505 km (0.11 R)
• M80: 26,720,573 km (0.108 R)
• M81: 27,212,152 km (0.081 R)
• M82: 28,054,837 km (0.031 R)
• M83: 29,969,241 km (0.077 R)
• M84: 30,787,840 km (0.089 R)
• M85: 31,096,610 km (0.025 R)
• M86: 31,665,531 km (0.074 R)
• M87: 31,769,352 km (0.105 R)
• M88: 32,656,318 km (0.119 R)
• M89: 33,129,196 km (0.114 R)
• M90: 33,287,172 km (0.11 R)
• M91: 34,028,429 km (0.113 R)
• M92: 35,096,708 km (0.062 R)
• M93: 35,959,289 km (0.093 R)
• M94: 36,121,752 km (0.109 R)
• M95: 36,175,907 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.5

Radius: 3.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 9.14 AU - 11.18 AU

Year: 22354 Days

Day: 21.4 Hours

Environment

Temp: -245 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,666,450 km

• M1: 73,752 km (0.101 R)
• M2: 172,636 km (0.12 R)
• M3: 202,406 km (0.064 R)
• M4: 350,358 km (0.115 R)
• M5: 539,300 km (0.071 R)
• M6: 644,767 km (0.065 R)
• M7: 1,027,588 km (0.089 R)
• M8: 1,485,058 km (0.048 R)
• M9: 2,405,235 km (0.091 R)
• M10: 2,462,830 km (0.112 R)
• M11: 2,960,093 km (0.104 R)
• M12: 3,272,902 km (0.084 R)
• M13: 3,379,565 km (0.112 R)
• M14: 3,552,650 km (0.085 R)
• M15: 4,273,263 km (0.102 R)
• M16: 4,436,774 km (0.109 R)
• M17: 5,235,028 km (0.098 R)
• M18: 5,612,164 km (0.076 R)
• M19: 5,920,336 km (0.083 R)
• M20: 6,260,222 km (0.075 R)
• M21: 7,041,273 km (0.05 R)
• M22: 7,096,325 km (0.09 R)
• M23: 7,151,377 km (0.072 R)
• M24: 7,429,180 km (0.106 R)
• M25: 7,682,299 km (0.118 R)
• M26: 8,139,022 km (0.068 R)
• M27: 8,341,727 km (0.108 R)
• M28: 8,545,928 km (0.05 R)
• M29: 8,663,362 km (0.068 R)
• M30: 9,048,876 km (0.061 R)
• M31: 9,168,704 km (0.11 R)
• M32: 9,349,269 km (0.074 R)
• M33: 9,470,293 km (0.051 R)
• M34: 10,238,628 km (0.099 R)
• M35: 10,645,983 km (0.104 R)
• M36: 10,899,252 km (0.025 R)
• M37: 11,090,588 km (0.053 R)
• M38: 11,736,252 km (0.113 R)
• M39: 12,526,877 km (0.108 R)
• M40: 12,660,318 km (0.113 R)
• M41: 12,760,848 km (0.065 R)
• M42: 12,861,378 km (0.082 R)
• M43: 12,928,697 km (0.07 R)
• M44: 13,131,252 km (0.063 R)
• M45: 13,539,355 km (0.091 R)
• M46: 13,676,237 km (0.113 R)
• M47: 13,779,310 km (0.066 R)
• M48: 13,848,125 km (0.118 R)
• M49: 13,882,533 km (0.112 R)
• M50: 14,124,582 km (0.094 R)
• M51: 14,437,691 km (0.092 R)
• M52: 14,929,419 km (0.06 R)
• M53: 15,355,324 km (0.048 R)
• M54: 16,073,842 km (0.075 R)
• M55: 16,729,829 km (0.114 R)
• M56: 16,766,630 km (0.102 R)
• M57: 16,840,083 km (0.046 R)
• M58: 18,067,982 km (0.098 R)
• M59: 18,749,849 km (0.112 R)
• M60: 18,864,291 km (0.096 R)
• M61: 19,517,286 km (0.096 R)
• M62: 21,082,678 km (0.07 R)
• M63: 21,560,045 km (0.038 R)
• M64: 22,769,095 km (0.071 R)
• M65: 23,013,688 km (0.113 R)
• M66: 24,749,023 km (0.109 R)
• M67: 24,958,310 km (0.078 R)
• M68: 26,014,023 km (0.058 R)
• M69: 26,099,144 km (0.088 R)
• M70: 26,312,321 km (0.108 R)
• M71: 26,697,386 km (0.097 R)
• M72: 27,343,349 km (0.113 R)
• M73: 27,776,734 km (0.115 R)
• M74: 29,400,320 km (0.061 R)
• M75: 29,444,601 km (0.074 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 11,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit