🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 12.2

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.3 AU - 1.52 AU

Year: 1156 Days

Day: 9.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 29,285,499 km

• M1: 208,240 km (0.082 R)
• M2: 329,115 km (0.077 R)
• M3: 454,030 km (0.076 R)
• M4: 533,466 km (0.104 R)
• M5: 613,950 km (0.068 R)
• M6: 741,257 km (0.083 R)
• M7: 912,697 km (0.087 R)
• M8: 1,000,810 km (0.111 R)
• M9: 1,116,898 km (0.114 R)
• M10: 1,323,343 km (0.089 R)
• M11: 1,493,735 km (0.069 R)
• M12: 1,578,108 km (0.103 R)
• M13: 1,671,457 km (0.059 R)
• M14: 1,789,191 km (0.095 R)
• M15: 2,017,477 km (0.067 R)
• M16: 2,223,174 km (0.097 R)
• M17: 2,394,464 km (0.067 R)
• M18: 2,477,640 km (0.114 R)
• M19: 2,811,393 km (0.054 R)
• M20: 2,925,985 km (0.11 R)
• M21: 3,006,169 km (0.116 R)
• M22: 3,233,109 km (0.091 R)
• M23: 3,325,411 km (0.104 R)
• M24: 3,437,460 km (0.085 R)
• M25: 3,674,872 km (0.064 R)
• M26: 3,781,086 km (0.106 R)
• M27: 3,888,348 km (0.114 R)
• M28: 3,986,783 km (0.119 R)
• M29: 4,095,990 km (0.109 R)
• M30: 4,307,371 km (0.085 R)
• M31: 4,388,902 km (0.075 R)
• M32: 4,563,782 km (0.044 R)
• M33: 4,657,281 km (0.092 R)
• M34: 4,793,565 km (0.059 R)
• M35: 5,102,335 km (0.11 R)
• M36: 5,253,728 km (0.103 R)
• M37: 5,395,846 km (0.098 R)
• M38: 5,773,131 km (0.11 R)
• M39: 6,079,059 km (0.07 R)
• M40: 6,205,170 km (0.062 R)
• M41: 6,471,753 km (0.061 R)
• M42: 6,565,402 km (0.037 R)
• M43: 6,956,451 km (0.103 R)
• M44: 7,052,343 km (0.098 R)
• M45: 7,160,951 km (0.107 R)
• M46: 7,600,469 km (0.03 R)
• M47: 7,848,353 km (0.077 R)
• M48: 7,935,868 km (0.113 R)
• M49: 8,073,947 km (0.073 R)
• M50: 8,162,209 km (0.062 R)
• M51: 8,238,205 km (0.088 R)
• M52: 8,403,511 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.6

Radius: 12.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.19 AU - 1.91 AU

Year: 1332 Days

Day: 13.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 29,285,499 km

• M1: 170,841 km (0.038 R)
• M2: 250,427 km (0.026 R)
• M3: 336,894 km (0.118 R)
• M4: 458,667 km (0.101 R)
• M5: 578,345 km (0.116 R)
• M6: 665,262 km (0.061 R)
• M7: 930,349 km (0.103 R)
• M8: 1,062,444 km (0.084 R)
• M9: 1,287,738 km (0.106 R)
• M10: 1,376,450 km (0.114 R)
• M11: 1,521,261 km (0.077 R)
• M12: 1,760,767 km (0.095 R)
• M13: 1,860,250 km (0.069 R)
• M14: 2,012,839 km (0.113 R)
• M15: 2,143,438 km (0.08 R)
• M16: 2,294,981 km (0.11 R)
• M17: 2,431,713 km (0.099 R)
• M18: 2,543,014 km (0.117 R)
• M19: 2,819,471 km (0.108 R)
• M20: 3,015,893 km (0.043 R)
• M21: 3,095,778 km (0.069 R)
• M22: 3,380,912 km (0.078 R)
• M23: 3,696,115 km (0.117 R)
• M24: 3,846,460 km (0.057 R)
• M25: 4,064,873 km (0.085 R)
• M26: 4,209,086 km (0.118 R)
• M27: 4,491,377 km (0.086 R)
• M28: 5,122,081 km (0.107 R)
• M29: 5,241,909 km (0.056 R)
• M30: 5,326,432 km (0.086 R)
• M31: 5,472,290 km (0.083 R)
• M32: 5,607,227 km (0.071 R)
• M33: 5,730,945 km (0.105 R)
• M34: 6,006,205 km (0.097 R)
• M35: 6,107,333 km (0.09 R)
• M36: 6,234,641 km (0.038 R)
• M37: 6,388,577 km (0.112 R)
• M38: 6,634,965 km (0.076 R)
• M39: 6,805,357 km (0.046 R)
• M40: 6,990,409 km (0.106 R)
• M41: 7,190,571 km (0.102 R)
• M42: 7,352,137 km (0.054 R)
• M43: 7,555,889 km (0.112 R)
• M44: 7,857,927 km (0.03 R)
• M45: 8,066,168 km (0.084 R)
• M46: 8,616,239 km (0.062 R)
• M47: 8,701,959 km (0.095 R)
• M48: 8,888,657 km (0.102 R)
• M49: 9,163,917 km (0.116 R)
• M50: 9,456,829 km (0.082 R)
• M51: 9,560,052 km (0.119 R)
• M52: 9,782,504 km (0.073 R)
• M53: 9,976,682 km (0.09 R)
• M54: 10,066,740 km (0.118 R)
• M55: 10,172,206 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.5

Radius: 10.9

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.01 AU - 2.15 AU

Year: 2071 Days

Day: 14.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,285,499 km

• M1: 177,722 km (0.107 R)
• M2: 245,640 km (0.116 R)
• M3: 378,183 km (0.112 R)
• M4: 479,611 km (0.066 R)
• M5: 629,657 km (0.07 R)
• M6: 707,149 km (0.12 R)
• M7: 864,526 km (0.113 R)
• M8: 1,586,934 km (0.117 R)
• M9: 1,663,379 km (0.115 R)
• M10: 1,843,046 km (0.108 R)
• M11: 2,982,982 km (0.11 R)
• M12: 3,051,049 km (0.08 R)
• M13: 3,272,304 km (0.081 R)
• M14: 3,470,521 km (0.112 R)
• M15: 3,716,310 km (0.058 R)
• M16: 3,804,573 km (0.115 R)
• M17: 4,194,724 km (0.099 R)
• M18: 4,410,295 km (0.09 R)
• M19: 4,488,086 km (0.085 R)
• M20: 4,788,179 km (0.118 R)
• M21: 4,965,004 km (0.075 R)
• M22: 5,209,596 km (0.068 R)
• M23: 5,710,600 km (0.102 R)
• M24: 5,778,667 km (0.047 R)
• M25: 5,967,010 km (0.091 R)
• M26: 6,174,802 km (0.113 R)
• M27: 6,385,136 km (0.101 R)
• M28: 6,669,073 km (0.038 R)
• M29: 6,884,943 km (0.072 R)
• M30: 6,975,450 km (0.03 R)
• M31: 7,048,304 km (0.097 R)
• M32: 7,490,216 km (0.102 R)
• M33: 7,564,716 km (0.106 R)
• M34: 7,771,011 km (0.115 R)
• M35: 7,922,254 km (0.081 R)
• M36: 8,112,543 km (0.113 R)
• M37: 8,381,669 km (0.076 R)
• M38: 8,517,355 km (0.053 R)
• M39: 8,614,743 km (0.071 R)
• M40: 9,007,886 km (0.071 R)
• M41: 9,126,966 km (0.117 R)
• M42: 9,386,818 km (0.115 R)
• M43: 9,568,130 km (0.084 R)
• M44: 9,852,516 km (0.111 R)
• M45: 9,975,186 km (0.064 R)
• M46: 10,119,099 km (0.116 R)
• M47: 10,222,172 km (0.077 R)
• M48: 10,429,664 km (0.087 R)
• M49: 10,533,784 km (0.108 R)
• M50: 10,890,875 km (0.038 R)
• M51: 11,060,219 km (0.033 R)
• M52: 11,273,097 km (0.11 R)
• M53: 11,552,097 km (0.105 R)
• M54: 11,854,883 km (0.08 R)
• M55: 12,270,167 km (0.089 R)
• M56: 12,424,402 km (0.108 R)
• M57: 12,846,268 km (0.103 R)
• M58: 13,092,506 km (0.068 R)
• M59: 13,385,718 km (0.104 R)
• M60: 13,521,852 km (0.118 R)
• M61: 13,612,808 km (0.045 R)
• M62: 13,703,913 km (0.085 R)
• M63: 13,909,760 km (0.074 R)
• M64: 14,116,653 km (0.096 R)
• M65: 14,603,445 km (0.098 R)
• M66: 14,673,457 km (0.104 R)
• M67: 14,743,618 km (0.087 R)
• M68: 14,837,117 km (0.11 R)
• M69: 15,072,135 km (0.108 R)
• M70: 15,521,976 km (0.085 R)
• M71: 15,593,484 km (0.085 R)
• M72: 15,856,327 km (0.096 R)
• M73: 16,096,581 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 13.6

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.24 AU - 5.02 AU

Year: 5793 Days

Day: 8.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 29,285,499 km

• M1: 177,273 km (0.09 R)
• M2: 271,969 km (0.102 R)
• M3: 484,548 km (0.105 R)
• M4: 733,478 km (0.063 R)
• M5: 847,921 km (0.036 R)
• M6: 1,037,910 km (0.119 R)
• M7: 1,132,755 km (0.106 R)
• M8: 1,293,423 km (0.098 R)
• M9: 1,449,005 km (0.102 R)
• M10: 1,765,255 km (0.095 R)
• M11: 1,866,084 km (0.118 R)
• M12: 2,134,462 km (0.118 R)
• M13: 2,709,367 km (0.073 R)
• M14: 2,809,747 km (0.1 R)
• M15: 2,945,732 km (0.101 R)
• M16: 3,349,197 km (0.029 R)
• M17: 3,530,211 km (0.111 R)
• M18: 3,658,865 km (0.089 R)
• M19: 3,864,263 km (0.1 R)
• M20: 4,035,253 km (0.085 R)
• M21: 4,365,116 km (0.117 R)
• M22: 4,583,380 km (0.115 R)
• M23: 4,927,754 km (0.08 R)
• M24: 5,051,322 km (0.069 R)
• M25: 5,280,655 km (0.11 R)
• M26: 5,513,430 km (0.113 R)
• M27: 5,879,944 km (0.116 R)
• M28: 6,276,827 km (0.086 R)
• M29: 6,456,046 km (0.092 R)
• M30: 6,659,648 km (0.094 R)
• M31: 6,957,647 km (0.068 R)
• M32: 7,096,624 km (0.077 R)
• M33: 7,306,809 km (0.078 R)
• M34: 7,519,238 km (0.083 R)
• M35: 7,853,589 km (0.088 R)
• M36: 8,315,398 km (0.085 R)
• M37: 8,711,084 km (0.104 R)
• M38: 8,861,131 km (0.083 R)
• M39: 9,598,199 km (0.102 R)
• M40: 9,701,422 km (0.115 R)
• M41: 9,831,123 km (0.091 R)
• M42: 10,092,022 km (0.108 R)
• M43: 10,593,923 km (0.11 R)
• M44: 10,861,553 km (0.094 R)
• M45: 11,239,886 km (0.103 R)
• M46: 11,595,032 km (0.088 R)
• M47: 11,732,662 km (0.086 R)
• M48: 12,232,468 km (0.053 R)
• M49: 12,513,263 km (0.109 R)
• M50: 13,253,175 km (0.087 R)
• M51: 13,339,493 km (0.096 R)
• M52: 13,715,731 km (0.115 R)
• M53: 14,448,910 km (0.064 R)
• M54: 15,074,678 km (0.119 R)
• M55: 15,406,038 km (0.093 R)
• M56: 15,648,536 km (0.036 R)
• M57: 15,800,677 km (0.101 R)
• M58: 17,444,159 km (0.117 R)
• M59: 17,792,124 km (0.05 R)
• M60: 18,014,725 km (0.1 R)
• M61: 18,494,934 km (0.027 R)
• M62: 20,059,578 km (0.081 R)
• M63: 20,490,570 km (0.064 R)
• M64: 20,891,343 km (0.057 R)
• M65: 21,497,064 km (0.062 R)
• M66: 22,040,404 km (0.104 R)
• M67: 22,279,611 km (0.039 R)
• M68: 22,485,308 km (0.106 R)
• M69: 22,864,090 km (0.08 R)
• M70: 23,175,403 km (0.039 R)
• M71: 23,279,523 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 13.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.8 AU - 4.82 AU

Year: 7282 Days

Day: 12.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,285,499 km

• M1: 203,902 km (0.094 R)
• M2: 502,649 km (0.077 R)
• M3: 731,384 km (0.085 R)
• M4: 859,889 km (0.101 R)
• M5: 958,623 km (0.108 R)
• M6: 1,061,696 km (0.078 R)
• M7: 1,308,533 km (0.098 R)
• M8: 1,589,777 km (0.112 R)
• M9: 1,923,978 km (0.097 R)
• M10: 2,125,187 km (0.115 R)
• M11: 2,404,487 km (0.099 R)
• M12: 2,941,543 km (0.034 R)
• M13: 3,135,422 km (0.109 R)
• M14: 3,826,564 km (0.071 R)
• M15: 3,996,058 km (0.09 R)
• M16: 4,103,170 km (0.081 R)
• M17: 4,211,479 km (0.103 R)
• M18: 4,519,501 km (0.066 R)
• M19: 4,812,414 km (0.067 R)
• M20: 4,949,595 km (0.118 R)
• M21: 5,204,809 km (0.096 R)
• M22: 5,535,720 km (0.094 R)
• M23: 5,922,580 km (0.08 R)
• M24: 6,094,468 km (0.11 R)
• M25: 6,595,172 km (0.118 R)
• M26: 6,696,898 km (0.086 R)
• M27: 7,213,609 km (0.084 R)
• M28: 7,371,136 km (0.086 R)
• M29: 7,529,859 km (0.098 R)
• M30: 7,663,001 km (0.116 R)
• M31: 7,770,113 km (0.07 R)
• M32: 8,094,292 km (0.109 R)
• M33: 8,450,634 km (0.075 R)
• M34: 8,756,113 km (0.11 R)
• M35: 9,636,796 km (0.114 R)
• M36: 9,810,628 km (0.062 R)
• M37: 9,956,187 km (0.097 R)
• M38: 10,131,815 km (0.082 R)
• M39: 10,844,798 km (0.05 R)
• M40: 11,481,936 km (0.04 R)
• M41: 12,068,958 km (0.112 R)
• M42: 12,162,606 km (0.085 R)
• M43: 12,381,917 km (0.095 R)
• M44: 12,697,418 km (0.115 R)
• M45: 12,824,427 km (0.103 R)
• M46: 13,015,763 km (0.073 R)
• M47: 14,019,116 km (0.116 R)
• M48: 14,579,958 km (0.11 R)
• M49: 14,846,392 km (0.105 R)
• M50: 15,384,196 km (0.077 R)
• M51: 15,860,067 km (0.087 R)
• M52: 16,444,396 km (0.091 R)
• M53: 16,548,217 km (0.109 R)
• M54: 16,896,032 km (0.06 R)
• M55: 17,035,906 km (0.082 R)
• M56: 17,563,538 km (0.077 R)
• M57: 17,705,058 km (0.072 R)
• M58: 18,347,132 km (0.098 R)
• M59: 19,105,742 km (0.057 R)
• M60: 19,251,451 km (0.107 R)
• M61: 19,948,427 km (0.107 R)
• M62: 20,059,279 km (0.038 R)
• M63: 20,207,381 km (0.11 R)
• M64: 20,653,781 km (0.062 R)
• M65: 21,442,910 km (0.05 R)
• M66: 21,783,993 km (0.06 R)
• M67: 22,127,021 km (0.092 R)
• M68: 22,280,060 km (0.078 R)
• M69: 22,702,674 km (0.081 R)
• M70: 23,634,070 km (0.092 R)
• M71: 25,094,295 km (0.073 R)
• M72: 25,413,836 km (0.027 R)
• M73: 26,827,835 km (0.09 R)
• M74: 27,072,727 km (0.111 R)
• M75: 27,359,506 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.1

Radius: 7.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.13 AU - 6.81 AU

Year: 10069 Days

Day: 15.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,285,499 km

• M1: 107,860 km (0.115 R)
• M2: 273,764 km (0.117 R)
• M3: 666,608 km (0.107 R)
• M4: 839,992 km (0.092 R)
• M5: 905,516 km (0.097 R)
• M6: 1,126,921 km (0.039 R)
• M7: 1,443,470 km (0.087 R)
• M8: 1,769,892 km (0.063 R)
• M9: 1,872,367 km (0.111 R)
• M10: 2,155,257 km (0.066 R)
• M11: 3,041,923 km (0.053 R)
• M12: 3,269,162 km (0.043 R)
• M13: 3,353,236 km (0.088 R)
• M14: 3,480,544 km (0.093 R)
• M15: 3,587,955 km (0.079 R)
• M16: 3,674,572 km (0.072 R)
• M17: 4,300,939 km (0.107 R)
• M18: 4,439,466 km (0.057 R)
• M19: 4,792,368 km (0.056 R)
• M20: 4,984,302 km (0.106 R)
• M21: 5,326,133 km (0.096 R)
• M22: 5,375,650 km (0.079 R)
• M23: 5,524,949 km (0.107 R)
• M24: 5,675,594 km (0.106 R)
• M25: 5,751,440 km (0.103 R)
• M26: 6,135,906 km (0.101 R)
• M27: 6,344,296 km (0.101 R)
• M28: 6,396,805 km (0.109 R)
• M29: 6,821,813 km (0.07 R)
• M30: 7,092,136 km (0.069 R)
• M31: 7,173,966 km (0.093 R)
• M32: 7,338,524 km (0.086 R)
• M33: 7,587,604 km (0.096 R)
• M34: 8,037,295 km (0.095 R)
• M35: 8,437,918 km (0.089 R)
• M36: 8,524,685 km (0.114 R)
• M37: 8,611,601 km (0.05 R)
• M38: 8,669,795 km (0.074 R)
• M39: 8,874,445 km (0.036 R)
• M40: 9,228,842 km (0.066 R)
• M41: 9,407,911 km (0.109 R)
• M42: 9,557,958 km (0.12 R)
• M43: 10,043,253 km (0.071 R)
• M44: 10,258,225 km (0.117 R)
• M45: 10,599,009 km (0.068 R)
• M46: 10,849,286 km (0.101 R)
• M47: 11,772,455 km (0.087 R)
• M48: 11,869,394 km (0.1 R)
• M49: 12,390,892 km (0.028 R)
• M50: 12,522,389 km (0.109 R)
• M51: 13,120,182 km (0.113 R)
• M52: 13,422,519 km (0.084 R)
• M53: 13,489,988 km (0.051 R)
• M54: 13,693,142 km (0.112 R)
• M55: 13,897,343 km (0.055 R)
• M56: 14,034,075 km (0.097 R)
• M57: 14,171,257 km (0.057 R)
• M58: 14,412,259 km (0.092 R)
• M59: 15,319,570 km (0.092 R)
• M60: 15,390,180 km (0.118 R)
• M61: 15,567,005 km (0.078 R)
• M62: 15,673,519 km (0.057 R)
• M63: 16,030,010 km (0.066 R)
• M64: 18,038,661 km (0.061 R)
• M65: 18,150,410 km (0.095 R)
• M66: 18,863,992 km (0.116 R)
• M67: 19,893,674 km (0.078 R)
• M68: 20,629,247 km (0.099 R)
• M69: 20,863,368 km (0.116 R)
• M70: 21,294,958 km (0.081 R)
• M71: 21,373,796 km (0.066 R)
• M72: 21,571,115 km (0.114 R)
• M73: 22,087,078 km (0.074 R)
• M74: 22,406,619 km (0.117 R)
• M75: 22,848,532 km (0.082 R)
• M76: 22,929,165 km (0.115 R)
• M77: 24,109,342 km (0.098 R)
• M78: 25,059,289 km (0.112 R)
• M79: 25,267,380 km (0.117 R)
• M80: 25,685,356 km (0.104 R)
• M81: 26,021,353 km (0.056 R)
• M82: 26,401,182 km (0.094 R)
• M83: 26,528,190 km (0.081 R)
• M84: 26,867,778 km (0.12 R)
• M85: 28,500,788 km (0.045 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 13,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit