🌌 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: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.5

Radius: 14.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.85 AU - 1.03 AU

Year: 618 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 43,174,016 km

• M1: 187,596 km (0.059 R)
• M2: 278,551 km (0.074 R)
• M3: 395,836 km (0.117 R)
• M4: 564,882 km (0.116 R)
• M5: 654,790 km (0.098 R)
• M6: 746,793 km (0.075 R)
• M7: 1,057,507 km (0.086 R)
• M8: 1,229,096 km (0.109 R)
• M9: 1,341,893 km (0.099 R)
• M10: 1,551,330 km (0.082 R)
• M11: 1,662,930 km (0.083 R)
• M12: 1,812,528 km (0.096 R)
• M13: 2,002,966 km (0.112 R)
• M14: 2,094,669 km (0.077 R)
• M15: 2,200,285 km (0.106 R)
• M16: 2,320,712 km (0.041 R)
• M17: 2,430,217 km (0.082 R)
• M18: 2,634,867 km (0.092 R)
• M19: 2,776,686 km (0.109 R)
• M20: 2,879,609 km (0.054 R)
• M21: 2,976,848 km (0.047 R)
• M22: 3,110,738 km (0.108 R)
• M23: 3,225,031 km (0.093 R)
• M24: 3,326,159 km (0.071 R)
• M25: 3,524,526 km (0.087 R)
• M26: 3,651,385 km (0.063 R)
• M27: 3,741,892 km (0.112 R)
• M28: 3,833,146 km (0.052 R)
• M29: 3,932,928 km (0.081 R)
• M30: 4,033,607 km (0.093 R)
• M31: 4,142,963 km (0.079 R)
• M32: 4,308,867 km (0.074 R)
• M33: 4,509,478 km (0.026 R)
• M34: 4,606,866 km (0.058 R)
• M35: 4,836,798 km (0.091 R)
• M36: 5,197,479 km (0.064 R)
• M37: 5,558,159 km (0.11 R)
• M38: 5,689,057 km (0.1 R)
• M39: 5,794,524 km (0.12 R)
• M40: 6,123,789 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.3

Radius: 14.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.88 AU - 1.2 AU

Year: 719 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,174,016 km

• M1: 178,021 km (0.11 R)
• M2: 269,575 km (0.047 R)
• M3: 389,852 km (0.04 R)
• M4: 483,949 km (0.108 R)
• M5: 575,204 km (0.075 R)
• M6: 669,151 km (0.115 R)
• M7: 881,431 km (0.104 R)
• M8: 1,016,817 km (0.091 R)
• M9: 1,105,528 km (0.06 R)
• M10: 1,203,216 km (0.068 R)
• M11: 1,316,910 km (0.052 R)
• M12: 1,447,958 km (0.061 R)
• M13: 1,542,504 km (0.12 R)
• M14: 1,752,389 km (0.111 R)
• M15: 1,912,609 km (0.068 R)
• M16: 2,009,548 km (0.079 R)
• M17: 2,390,873 km (0.084 R)
• M18: 2,512,197 km (0.108 R)
• M19: 2,635,765 km (0.036 R)
• M20: 2,753,050 km (0.095 R)
• M21: 2,940,945 km (0.109 R)
• M22: 3,124,202 km (0.113 R)
• M23: 3,688,036 km (0.12 R)
• M24: 3,857,830 km (0.049 R)
• M25: 4,020,443 km (0.105 R)
• M26: 4,156,278 km (0.094 R)
• M27: 4,303,482 km (0.08 R)
• M28: 4,806,879 km (0.08 R)
• M29: 5,086,627 km (0.103 R)
• M30: 5,382,382 km (0.072 R)
• M31: 5,651,359 km (0.098 R)
• M32: 5,814,869 km (0.115 R)
• M33: 5,991,096 km (0.067 R)
• M34: 6,180,187 km (0.107 R)
• M35: 6,269,946 km (0.073 R)
• M36: 6,439,440 km (0.098 R)
• M37: 6,564,654 km (0.056 R)
• M38: 6,679,096 km (0.12 R)
• M39: 6,805,955 km (0.112 R)
• M40: 7,226,475 km (0.084 R)
• M41: 7,523,576 km (0.077 R)
• M42: 8,031,910 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.3

Radius: 8.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.73 AU - 4.49 AU

Year: 4652 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 69.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,174,016 km

• M1: 114,891 km (0.106 R)
• M2: 213,027 km (0.089 R)
• M3: 417,528 km (0.087 R)
• M4: 674,387 km (0.107 R)
• M5: 965,953 km (0.072 R)
• M6: 1,583,942 km (0.036 R)
• M7: 1,689,708 km (0.104 R)
• M8: 1,892,413 km (0.04 R)
• M9: 2,136,258 km (0.12 R)
• M10: 2,236,787 km (0.104 R)
• M11: 2,355,867 km (0.1 R)
• M12: 2,618,561 km (0.119 R)
• M13: 2,744,373 km (0.043 R)
• M14: 2,817,227 km (0.03 R)
• M15: 3,002,130 km (0.104 R)
• M16: 3,058,379 km (0.119 R)
• M17: 3,660,510 km (0.063 R)
• M18: 3,842,122 km (0.105 R)
• M19: 4,089,108 km (0.062 R)
• M20: 4,512,021 km (0.067 R)
• M21: 4,794,612 km (0.092 R)
• M22: 5,331,219 km (0.1 R)
• M23: 5,583,591 km (0.116 R)
• M24: 6,028,794 km (0.103 R)
• M25: 6,100,152 km (0.09 R)
• M26: 6,485,516 km (0.096 R)
• M27: 6,853,976 km (0.094 R)
• M28: 7,330,445 km (0.078 R)
• M29: 7,765,925 km (0.066 R)
• M30: 7,843,566 km (0.092 R)
• M31: 8,448,091 km (0.117 R)
• M32: 8,877,287 km (0.092 R)
• M33: 9,562,445 km (0.03 R)
• M34: 9,757,372 km (0.074 R)
• M35: 10,378,352 km (0.06 R)
• M36: 10,636,109 km (0.089 R)
• M37: 11,128,735 km (0.119 R)
• M38: 11,392,626 km (0.102 R)
• M39: 11,510,509 km (0.07 R)
• M40: 12,226,634 km (0.097 R)
• M41: 12,957,120 km (0.104 R)
• M42: 13,172,841 km (0.073 R)
• M43: 13,764,350 km (0.044 R)
• M44: 14,142,534 km (0.119 R)
• M45: 14,364,537 km (0.116 R)
• M46: 14,460,130 km (0.107 R)
• M47: 14,651,915 km (0.113 R)
• M48: 14,973,400 km (0.059 R)
• M49: 15,070,340 km (0.04 R)
• M50: 15,167,429 km (0.086 R)
• M51: 15,264,668 km (0.112 R)
• M52: 16,017,743 km (0.105 R)
• M53: 17,051,614 km (0.117 R)
• M54: 17,389,705 km (0.089 R)
• M55: 17,832,665 km (0.047 R)
• M56: 18,555,970 km (0.102 R)
• M57: 19,043,510 km (0.089 R)
• M58: 19,429,472 km (0.102 R)
• M59: 19,889,037 km (0.054 R)
• M60: 20,244,930 km (0.102 R)
• M61: 20,746,831 km (0.083 R)
• M62: 21,252,771 km (0.1 R)
• M63: 21,325,326 km (0.083 R)
• M64: 21,616,593 km (0.094 R)
• M65: 21,835,904 km (0.117 R)
• M66: 22,720,625 km (0.105 R)
• M67: 22,832,076 km (0.109 R)
• M68: 23,767,511 km (0.118 R)
• M69: 24,107,398 km (0.085 R)
• M70: 24,753,660 km (0.102 R)
• M71: 25,869,361 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.6

Radius: 5.4

Gravity: 34.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.72 AU - 6.74 AU

Year: 9303 Days

Day: 18.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 43,174,016 km

• M1: 71,807 km (0.101 R)
• M2: 152,739 km (0.077 R)
• M3: 202,556 km (0.085 R)
• M4: 391,348 km (0.045 R)
• M5: 789,428 km (0.085 R)
• M6: 1,150,557 km (0.109 R)
• M7: 1,237,174 km (0.079 R)
• M8: 1,677,890 km (0.07 R)
• M9: 1,953,748 km (0.043 R)
• M10: 2,057,569 km (0.095 R)
• M11: 2,189,814 km (0.049 R)
• M12: 2,407,479 km (0.115 R)
• M13: 2,660,598 km (0.086 R)
• M14: 3,345,607 km (0.115 R)
• M15: 3,470,072 km (0.05 R)
• M16: 3,787,968 km (0.091 R)
• M17: 4,082,077 km (0.102 R)
• M18: 4,181,859 km (0.109 R)
• M19: 4,248,729 km (0.082 R)
• M20: 4,383,517 km (0.074 R)
• M21: 4,519,950 km (0.11 R)
• M22: 4,761,850 km (0.072 R)
• M23: 4,866,718 km (0.117 R)
• M24: 4,972,484 km (0.091 R)
• M25: 5,476,030 km (0.065 R)
• M26: 6,223,122 km (0.086 R)
• M27: 6,492,099 km (0.102 R)
• M28: 6,608,636 km (0.072 R)
• M29: 6,725,771 km (0.107 R)
• M30: 7,001,779 km (0.08 R)
• M31: 7,081,365 km (0.083 R)
• M32: 7,281,527 km (0.069 R)
• M33: 7,565,015 km (0.032 R)
• M34: 8,059,286 km (0.098 R)
• M35: 8,310,311 km (0.052 R)
• M36: 8,352,498 km (0.115 R)
• M37: 8,436,871 km (0.042 R)
• M38: 8,521,544 km (0.066 R)
• M39: 9,603,735 km (0.08 R)
• M40: 10,003,759 km (0.055 R)
• M41: 10,774,338 km (0.11 R)
• M42: 11,423,144 km (0.112 R)
• M43: 12,132,238 km (0.097 R)
• M44: 13,345,626 km (0.08 R)
• M45: 13,493,728 km (0.095 R)
• M46: 13,692,095 km (0.082 R)
• M47: 14,293,179 km (0.12 R)
• M48: 14,800,615 km (0.092 R)
• M49: 15,572,839 km (0.12 R)
• M50: 15,624,750 km (0.055 R)
• M51: 15,833,139 km (0.044 R)
• M52: 16,728,931 km (0.05 R)
• M53: 18,459,180 km (0.114 R)
• M54: 18,514,232 km (0.075 R)
• M55: 19,401,348 km (0.102 R)
• M56: 19,457,148 km (0.101 R)
• M57: 19,569,197 km (0.119 R)
• M58: 19,849,992 km (0.097 R)
• M59: 20,019,187 km (0.055 R)
• M60: 20,472,618 km (0.109 R)
• M61: 20,872,194 km (0.071 R)
• M62: 22,731,247 km (0.108 R)
• M63: 22,908,221 km (0.065 R)
• M64: 23,441,837 km (0.107 R)
• M65: 23,501,377 km (0.052 R)
• M66: 23,740,135 km (0.076 R)
• M67: 24,099,768 km (0.117 R)
• M68: 24,885,007 km (0.108 R)
• M69: 25,189,289 km (0.116 R)
• M70: 25,433,583 km (0.044 R)
• M71: 25,986,197 km (0.077 R)
• M72: 26,294,818 km (0.087 R)
• M73: 26,853,566 km (0.089 R)
• M74: 27,165,627 km (0.058 R)
• M75: 28,552,848 km (0.11 R)
• M76: 28,680,156 km (0.1 R)
• M77: 28,871,491 km (0.081 R)
• M78: 28,935,220 km (0.095 R)
• M79: 30,351,762 km (0.082 R)
• M80: 31,527,302 km (0.086 R)
• M81: 32,518,239 km (0.112 R)
• M82: 32,984,236 km (0.107 R)
• M83: 34,938,134 km (0.076 R)
• M84: 35,483,568 km (0.095 R)
• M85: 36,721,490 km (0.097 R)
• M86: 37,693,876 km (0.094 R)
• M87: 38,253,372 km (0.102 R)
• M88: 39,097,852 km (0.076 R)
• M89: 39,451,502 km (0.091 R)
• M90: 40,447,225 km (0.086 R)
• M91: 41,307,413 km (0.044 R)
• M92: 41,523,432 km (0.049 R)
• M93: 42,827,178 km (0.119 R)
• M94: 45,548,961 km (0.111 R)
• M95: 45,846,511 km (0.068 R)
• M96: 47,872,216 km (0.098 R)
• M97: 47,947,763 km (0.041 R)
• M98: 48,477,938 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.6

Radius: 3.4

Gravity: 39.5 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.92 AU - 7.04 AU

Year: 12508 Days

Day: 16.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,174,016 km

• M1: 83,775 km (0.115 R)
• M2: 159,621 km (0.046 R)
• M3: 200,760 km (0.059 R)
• M4: 373,995 km (0.1 R)
• M5: 668,702 km (0.093 R)
• M6: 1,000,211 km (0.093 R)
• M7: 1,532,181 km (0.119 R)
• M8: 1,671,158 km (0.077 R)
• M9: 2,504,867 km (0.048 R)
• M10: 2,531,944 km (0.11 R)
• M11: 2,696,053 km (0.066 R)
• M12: 2,807,354 km (0.115 R)
• M13: 3,238,196 km (0.109 R)
• M14: 3,446,286 km (0.1 R)
• M15: 4,192,032 km (0.077 R)
• M16: 4,224,195 km (0.106 R)
• M17: 5,469,149 km (0.082 R)
• M18: 5,504,304 km (0.047 R)
• M19: 5,610,070 km (0.118 R)
• M20: 5,681,129 km (0.072 R)
• M21: 5,716,583 km (0.055 R)
• M22: 5,752,337 km (0.099 R)
• M23: 5,895,652 km (0.04 R)
• M24: 7,007,613 km (0.099 R)
• M25: 7,548,260 km (0.044 R)
• M26: 8,142,313 km (0.103 R)
• M27: 8,546,526 km (0.068 R)
• M28: 9,040,199 km (0.098 R)
• M29: 10,098,155 km (0.096 R)
• M30: 10,444,923 km (0.066 R)
• M31: 10,663,635 km (0.052 R)
• M32: 10,707,617 km (0.118 R)
• M33: 11,824,964 km (0.112 R)
• M34: 11,961,547 km (0.073 R)
• M35: 12,791,815 km (0.087 R)
• M36: 13,072,760 km (0.049 R)
• M37: 13,261,103 km (0.11 R)
• M38: 16,243,187 km (0.11 R)
• M39: 17,938,580 km (0.058 R)
• M40: 21,605,074 km (0.096 R)
• M41: 22,669,613 km (0.052 R)
• M42: 22,839,107 km (0.104 R)
• M43: 23,009,200 km (0.074 R)
• M44: 23,236,588 km (0.117 R)
• M45: 23,751,056 km (0.099 R)
• M46: 24,384,752 km (0.114 R)
• M47: 24,849,104 km (0.058 R)
• M48: 24,965,641 km (0.091 R)
• M49: 27,575,376 km (0.09 R)
• M50: 28,180,499 km (0.105 R)
• M51: 29,096,337 km (0.103 R)
• M52: 30,519,611 km (0.107 R)
• M53: 31,459,834 km (0.03 R)
• M54: 31,775,336 km (0.077 R)
• M55: 31,838,616 km (0.046 R)
• M56: 33,304,525 km (0.106 R)
• M57: 33,497,357 km (0.091 R)
• M58: 34,531,976 km (0.063 R)
• M59: 35,971,706 km (0.093 R)
• M60: 36,765,173 km (0.064 R)
• M61: 36,898,016 km (0.119 R)
• M62: 37,097,579 km (0.033 R)
• M63: 37,966,294 km (0.116 R)
• M64: 38,369,460 km (0.039 R)
• M65: 39,723,770 km (0.116 R)
• M66: 40,749,562 km (0.116 R)
• M67: 41,300,382 km (0.099 R)
• M68: 41,715,067 km (0.115 R)
• M69: 42,827,477 km (0.083 R)
• M70: 43,527,744 km (0.113 R)
• M71: 45,152,527 km (0.102 R)
• M72: 45,793,703 km (0.058 R)
• M73: 46,222,900 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.9

Radius: 4.4

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.81 AU - 9.41 AU

Year: 14239 Days

Day: 17.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,174,016 km

• M1: 58,642 km (0.083 R)
• M2: 267,631 km (0.118 R)
• M3: 325,076 km (0.034 R)
• M4: 536,757 km (0.061 R)
• M5: 595,848 km (0.045 R)
• M6: 704,307 km (0.091 R)
• M7: 1,277,566 km (0.06 R)
• M8: 1,317,359 km (0.115 R)
• M9: 1,758,224 km (0.119 R)
• M10: 2,029,295 km (0.11 R)
• M11: 2,169,768 km (0.118 R)
• M12: 2,362,001 km (0.084 R)
• M13: 2,509,803 km (0.078 R)
• M14: 4,353,298 km (0.115 R)
• M15: 4,718,167 km (0.097 R)
• M16: 4,779,951 km (0.057 R)
• M17: 5,574,465 km (0.078 R)
• M18: 5,672,602 km (0.101 R)
• M19: 5,738,275 km (0.118 R)
• M20: 7,317,879 km (0.081 R)
• M21: 7,823,520 km (0.117 R)
• M22: 8,154,730 km (0.043 R)
• M23: 8,452,878 km (0.119 R)
• M24: 9,059,797 km (0.069 R)
• M25: 9,485,103 km (0.106 R)
• M26: 9,563,193 km (0.115 R)
• M27: 9,956,636 km (0.106 R)
• M28: 10,155,302 km (0.12 R)
• M29: 10,556,673 km (0.067 R)
• M30: 10,840,610 km (0.109 R)
• M31: 10,922,290 km (0.087 R)
• M32: 11,624,203 km (0.115 R)
• M33: 12,596,739 km (0.104 R)
• M34: 13,727,250 km (0.077 R)
• M35: 14,037,217 km (0.116 R)
• M36: 14,349,428 km (0.063 R)
• M37: 14,573,825 km (0.1 R)
• M38: 15,117,164 km (0.057 R)
• M39: 15,345,450 km (0.101 R)
• M40: 16,270,115 km (0.035 R)
• M41: 18,464,416 km (0.047 R)
• M42: 18,904,533 km (0.086 R)
• M43: 19,397,458 km (0.116 R)
• M44: 19,745,124 km (0.112 R)
• M45: 19,894,722 km (0.109 R)
• M46: 20,345,759 km (0.067 R)
• M47: 20,496,853 km (0.063 R)
• M48: 20,800,238 km (0.114 R)
• M49: 22,183,569 km (0.12 R)
• M50: 23,069,637 km (0.11 R)
• M51: 23,122,146 km (0.075 R)
• M52: 23,437,947 km (0.036 R)
• M53: 24,340,322 km (0.061 R)
• M54: 26,398,040 km (0.113 R)
• M55: 26,562,897 km (0.112 R)
• M56: 26,783,105 km (0.119 R)
• M57: 28,454,562 km (0.108 R)
• M58: 28,905,899 km (0.101 R)
• M59: 29,302,782 km (0.077 R)
• M60: 29,359,629 km (0.09 R)
• M61: 29,987,342 km (0.088 R)
• M62: 30,792,777 km (0.086 R)
• M63: 31,256,082 km (0.113 R)
• M64: 33,726,391 km (0.108 R)
• M65: 34,323,885 km (0.115 R)
• M66: 34,623,829 km (0.066 R)
• M67: 34,683,967 km (0.103 R)
• M68: 34,744,105 km (0.104 R)
• M69: 34,864,382 km (0.105 R)
• M70: 34,924,670 km (0.119 R)
• M71: 37,918,722 km (0.044 R)
• M72: 37,980,655 km (0.032 R)
• M73: 38,415,237 km (0.065 R)
• M74: 38,601,935 km (0.062 R)
• M75: 39,603,194 km (0.071 R)
• M76: 40,359,710 km (0.113 R)
• M77: 41,312,050 km (0.072 R)
• M78: 42,335,898 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 15,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit