🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.3

Radius: 11.2

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.69 AU - 0.73 AU

Year: 399 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 21,445,377 km

• M1: 139,575 km (0.031 R)
• M2: 222,602 km (0.062 R)
• M3: 306,975 km (0.088 R)
• M4: 393,293 km (0.116 R)
• M5: 468,391 km (0.108 R)
• M6: 547,827 km (0.111 R)
• M7: 628,909 km (0.064 R)
• M8: 731,384 km (0.037 R)
• M9: 816,056 km (0.111 R)
• M10: 886,517 km (0.105 R)
• M11: 1,034,170 km (0.096 R)
• M12: 1,148,164 km (0.099 R)
• M13: 1,238,371 km (0.054 R)
• M14: 1,431,951 km (0.118 R)
• M15: 1,532,630 km (0.04 R)
• M16: 1,627,326 km (0.085 R)
• M17: 1,747,004 km (0.104 R)
• M18: 1,846,187 km (0.087 R)
• M19: 1,920,388 km (0.105 R)
• M20: 2,001,620 km (0.103 R)
• M21: 2,105,740 km (0.103 R)
• M22: 2,183,531 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 14.8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.83 AU - 1.13 AU

Year: 647 Days

Day: 10.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 21,445,377 km

• M1: 184,305 km (0.107 R)
• M2: 285,433 km (0.076 R)
• M3: 381,923 km (0.115 R)
• M4: 489,933 km (0.113 R)
• M5: 720,314 km (0.1 R)
• M6: 825,780 km (0.081 R)
• M7: 921,672 km (0.081 R)
• M8: 1,183,319 km (0.115 R)
• M9: 1,294,022 km (0.097 R)
• M10: 1,507,797 km (0.069 R)
• M11: 1,694,046 km (0.119 R)
• M12: 1,909,018 km (0.107 R)
• M13: 2,019,870 km (0.106 R)
• M14: 2,285,257 km (0.067 R)
• M15: 2,411,069 km (0.047 R)
• M16: 2,546,904 km (0.08 R)
• M17: 2,693,210 km (0.109 R)
• M18: 2,874,074 km (0.053 R)
• M19: 2,994,351 km (0.119 R)
• M20: 3,190,474 km (0.074 R)
• M21: 3,382,408 km (0.091 R)
• M22: 3,484,134 km (0.049 R)
• M23: 3,638,669 km (0.12 R)
• M24: 3,751,615 km (0.093 R)
• M25: 3,874,734 km (0.119 R)
• M26: 4,089,108 km (0.036 R)
• M27: 4,288,971 km (0.068 R)
• M28: 4,445,750 km (0.065 R)
• M29: 4,793,565 km (0.045 R)
• M30: 4,946,753 km (0.061 R)
• M31: 5,121,184 km (0.033 R)
• M32: 5,238,469 km (0.094 R)
• M33: 5,696,986 km (0.06 R)
• M34: 6,064,847 km (0.093 R)
• M35: 6,377,507 km (0.116 R)
• M36: 6,493,445 km (0.113 R)
• M37: 6,588,889 km (0.095 R)
• M38: 6,684,781 km (0.053 R)
• M39: 7,182,194 km (0.082 R)
• M40: 7,546,465 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 14.7

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.03 AU - 1.41 AU

Year: 899 Days

Day: 5.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 21,445,377 km

• M1: 201,808 km (0.048 R)
• M2: 303,534 km (0.08 R)
• M3: 429,795 km (0.105 R)
• M4: 538,702 km (0.058 R)
• M5: 672,143 km (0.109 R)
• M6: 836,551 km (0.062 R)
• M7: 997,219 km (0.086 R)
• M8: 1,153,848 km (0.117 R)
• M9: 1,314,217 km (0.053 R)
• M10: 1,510,490 km (0.097 R)
• M11: 1,641,238 km (0.059 R)
• M12: 1,823,748 km (0.111 R)
• M13: 1,926,821 km (0.116 R)
• M14: 2,050,837 km (0.112 R)
• M15: 2,339,860 km (0.075 R)
• M16: 2,540,172 km (0.047 R)
• M17: 2,649,378 km (0.107 R)
• M18: 2,781,174 km (0.106 R)
• M19: 2,886,790 km (0.094 R)
• M20: 3,015,444 km (0.115 R)
• M21: 3,109,691 km (0.103 R)
• M22: 3,518,991 km (0.104 R)
• M23: 3,610,694 km (0.032 R)
• M24: 3,890,741 km (0.064 R)
• M25: 4,161,813 km (0.099 R)
• M26: 4,291,514 km (0.042 R)
• M27: 4,397,878 km (0.114 R)
• M28: 4,496,912 km (0.114 R)
• M29: 4,588,466 km (0.11 R)
• M30: 4,790,124 km (0.12 R)
• M31: 4,883,622 km (0.115 R)
• M32: 5,038,007 km (0.028 R)
• M33: 5,159,182 km (0.119 R)
• M34: 5,325,086 km (0.091 R)
• M35: 5,564,143 km (0.096 R)
• M36: 5,779,714 km (0.063 R)
• M37: 5,888,471 km (0.05 R)
• M38: 5,988,702 km (0.089 R)
• M39: 6,209,658 km (0.077 R)
• M40: 6,311,833 km (0.11 R)
• M41: 6,414,607 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 12.1

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.62 AU - 2.32 AU

Year: 1844 Days

Day: 7.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 21,445,377 km

• M1: 168,746 km (0.067 R)
• M2: 245,341 km (0.083 R)
• M3: 368,011 km (0.11 R)
• M4: 473,328 km (0.102 R)
• M5: 558,299 km (0.104 R)
• M6: 655,388 km (0.118 R)
• M7: 829,819 km (0.096 R)
• M8: 916,437 km (0.113 R)
• M9: 1,013,675 km (0.112 R)
• M10: 1,099,844 km (0.057 R)
• M11: 1,188,854 km (0.117 R)
• M12: 1,749,248 km (0.098 R)
• M13: 1,926,073 km (0.119 R)
• M14: 2,137,006 km (0.073 R)
• M15: 2,394,464 km (0.059 R)
• M16: 2,512,197 km (0.042 R)
• M17: 2,621,852 km (0.109 R)
• M18: 2,794,638 km (0.101 R)
• M19: 3,045,065 km (0.064 R)
• M20: 3,173,120 km (0.095 R)
• M21: 3,335,584 km (0.066 R)
• M22: 3,456,608 km (0.113 R)
• M23: 3,714,515 km (0.1 R)
• M24: 3,817,139 km (0.083 R)
• M25: 3,897,623 km (0.118 R)
• M26: 4,013,711 km (0.108 R)
• M27: 4,177,969 km (0.1 R)
• M28: 4,284,932 km (0.116 R)
• M29: 4,465,048 km (0.07 R)
• M30: 4,770,975 km (0.088 R)
• M31: 4,857,892 km (0.11 R)
• M32: 5,236,374 km (0.055 R)
• M33: 5,351,864 km (0.099 R)
• M34: 5,546,191 km (0.075 R)
• M35: 5,835,364 km (0.116 R)
• M36: 5,968,506 km (0.092 R)
• M37: 6,048,990 km (0.11 R)
• M38: 6,129,623 km (0.081 R)
• M39: 6,210,705 km (0.1 R)
• M40: 6,319,463 km (0.089 R)
• M41: 6,580,212 km (0.117 R)
• M42: 6,802,514 km (0.105 R)
• M43: 6,928,775 km (0.091 R)
• M44: 7,055,634 km (0.052 R)
• M45: 7,211,964 km (0.093 R)
• M46: 7,311,895 km (0.073 R)
• M47: 7,412,425 km (0.083 R)
• M48: 7,556,787 km (0.1 R)
• M49: 7,702,046 km (0.107 R)
• M50: 8,069,459 km (0.063 R)
• M51: 8,203,199 km (0.089 R)
• M52: 8,292,659 km (0.033 R)
• M53: 8,487,734 km (0.114 R)
• M54: 8,563,281 km (0.081 R)
• M55: 8,654,087 km (0.073 R)
• M56: 9,097,645 km (0.102 R)
• M57: 9,267,887 km (0.028 R)
• M58: 9,501,709 km (0.059 R)
• M59: 9,816,612 km (0.027 R)
• M60: 10,023,057 km (0.112 R)
• M61: 10,150,964 km (0.096 R)
• M62: 10,994,845 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.9

Radius: 14.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.99 AU - 2.35 AU

Year: 2132 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 21,445,377 km

• M1: 180,265 km (0.092 R)
• M2: 303,235 km (0.117 R)
• M3: 410,945 km (0.115 R)
• M4: 525,837 km (0.097 R)
• M5: 691,441 km (0.071 R)
• M6: 789,877 km (0.087 R)
• M7: 1,002,904 km (0.081 R)
• M8: 1,236,127 km (0.092 R)
• M9: 1,507,947 km (0.116 R)
• M10: 1,609,972 km (0.07 R)
• M11: 1,725,163 km (0.09 R)
• M12: 1,853,966 km (0.095 R)
• M13: 2,121,896 km (0.115 R)
• M14: 2,214,198 km (0.111 R)
• M15: 2,474,947 km (0.086 R)
• M16: 2,633,820 km (0.102 R)
• M17: 2,808,999 km (0.096 R)
• M18: 3,330,797 km (0.11 R)
• M19: 3,589,451 km (0.077 R)
• M20: 3,686,540 km (0.041 R)
• M21: 3,968,682 km (0.066 R)
• M22: 4,141,318 km (0.05 R)
• M23: 4,405,208 km (0.064 R)
• M24: 4,539,248 km (0.037 R)
• M25: 4,644,415 km (0.117 R)
• M26: 4,735,371 km (0.074 R)
• M27: 4,857,443 km (0.063 R)
• M28: 5,073,612 km (0.097 R)
• M29: 5,167,260 km (0.066 R)
• M30: 5,563,694 km (0.043 R)
• M31: 5,888,172 km (0.064 R)
• M32: 6,829,442 km (0.104 R)
• M33: 7,709,377 km (0.113 R)
• M34: 8,071,404 km (0.1 R)
• M35: 8,309,713 km (0.064 R)
• M36: 8,494,765 km (0.115 R)
• M37: 8,849,911 km (0.099 R)
• M38: 9,019,854 km (0.099 R)
• M39: 9,363,181 km (0.102 R)
• M40: 9,671,951 km (0.077 R)
• M41: 10,141,389 km (0.08 R)
• M42: 10,299,514 km (0.111 R)
• M43: 10,518,226 km (0.068 R)
• M44: 10,738,584 km (0.045 R)
• M45: 10,920,046 km (0.083 R)
• M46: 11,183,937 km (0.052 R)
• M47: 12,176,668 km (0.044 R)
• M48: 12,492,619 km (0.06 R)
• M49: 12,683,655 km (0.095 R)
• M50: 12,961,160 km (0.029 R)
• M51: 13,262,150 km (0.107 R)
• M52: 13,370,310 km (0.12 R)
• M53: 13,478,768 km (0.047 R)
• M54: 13,587,376 km (0.114 R)
• M55: 13,981,118 km (0.1 R)
• M56: 14,113,213 km (0.058 R)
• M57: 14,334,318 km (0.112 R)
• M58: 14,467,460 km (0.085 R)
• M59: 14,578,911 km (0.106 R)
• M60: 14,757,531 km (0.089 R)
• M61: 14,981,928 km (0.075 R)
• M62: 15,071,985 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.8

Radius: 11.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.41 AU - 3.15 AU

Year: 3091 Days

Day: 10.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,445,377 km

• M1: 169,494 km (0.09 R)
• M2: 241,750 km (0.069 R)
• M3: 320,439 km (0.08 R)
• M4: 448,794 km (0.077 R)
• M5: 900,729 km (0.113 R)
• M6: 1,033,272 km (0.081 R)
• M7: 1,183,618 km (0.077 R)
• M8: 1,604,437 km (0.054 R)
• M9: 1,679,087 km (0.101 R)
• M10: 1,884,185 km (0.072 R)
• M11: 2,165,878 km (0.09 R)
• M12: 2,636,064 km (0.112 R)
• M13: 2,754,845 km (0.091 R)
• M14: 2,951,865 km (0.092 R)
• M15: 3,090,991 km (0.098 R)
• M16: 3,169,231 km (0.106 R)
• M17: 3,279,933 km (0.101 R)
• M18: 3,440,302 km (0.049 R)
• M19: 3,719,153 km (0.052 R)
• M20: 4,005,333 km (0.079 R)
• M21: 4,177,072 km (0.069 R)
• M22: 4,333,701 km (0.056 R)
• M23: 4,492,424 km (0.117 R)
• M24: 4,617,189 km (0.084 R)
• M25: 4,815,555 km (0.118 R)
• M26: 4,998,364 km (0.112 R)
• M27: 5,146,316 km (0.084 R)
• M28: 5,966,412 km (0.084 R)
• M29: 6,044,801 km (0.081 R)
• M30: 6,143,237 km (0.108 R)
• M31: 6,582,905 km (0.038 R)
• M32: 6,868,038 km (0.063 R)
• M33: 7,115,623 km (0.115 R)
• M34: 7,387,292 km (0.116 R)
• M35: 7,577,282 km (0.071 R)
• M36: 8,027,123 km (0.065 R)
• M37: 8,157,123 km (0.118 R)
• M38: 8,441,509 km (0.057 R)
• M39: 8,596,043 km (0.095 R)
• M40: 9,336,852 km (0.072 R)
• M41: 9,428,107 km (0.034 R)
• M42: 9,888,569 km (0.096 R)
• M43: 9,981,469 km (0.115 R)
• M44: 10,168,317 km (0.084 R)
• M45: 10,403,634 km (0.097 R)
• M46: 10,712,105 km (0.091 R)
• M47: 11,168,379 km (0.11 R)
• M48: 11,289,553 km (0.106 R)
• M49: 11,362,407 km (0.082 R)
• M50: 11,508,714 km (0.109 R)
• M51: 11,729,221 km (0.118 R)
• M52: 12,524,783 km (0.101 R)
• M53: 12,650,744 km (0.059 R)
• M54: 12,929,146 km (0.117 R)
• M55: 13,750,887 km (0.115 R)
• M56: 14,011,037 km (0.068 R)
• M57: 14,089,427 km (0.099 R)
• M58: 14,483,617 km (0.097 R)
• M59: 14,774,884 km (0.098 R)
• M60: 15,309,696 km (0.093 R)
• M61: 15,390,479 km (0.104 R)
• M62: 16,068,906 km (0.115 R)
• M63: 16,425,697 km (0.116 R)
• M64: 16,701,854 km (0.106 R)
• M65: 16,951,683 km (0.117 R)
• M66: 17,427,105 km (0.119 R)
• M67: 17,821,894 km (0.104 R)
• M68: 18,134,104 km (0.099 R)
• M69: 18,677,743 km (0.026 R)
• M70: 19,110,679 km (0.119 R)
• M71: 19,197,745 km (0.105 R)
• M72: 19,284,811 km (0.12 R)
• M73: 19,547,056 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 10.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.91 AU - 3.49 AU

Year: 3817 Days

Day: 9.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,445,377 km

• M1: 130,001 km (0.108 R)
• M2: 217,515 km (0.103 R)
• M3: 366,365 km (0.06 R)
• M4: 449,242 km (0.107 R)
• M5: 548,575 km (0.095 R)
• M6: 732,730 km (0.111 R)
• M7: 927,058 km (0.053 R)
• M8: 1,115,701 km (0.104 R)
• M9: 1,232,836 km (0.112 R)
• M10: 1,305,092 km (0.111 R)
• M11: 1,428,959 km (0.074 R)
• M12: 1,505,254 km (0.106 R)
• M13: 1,715,439 km (0.1 R)
• M14: 1,921,585 km (0.113 R)
• M15: 2,135,809 km (0.079 R)
• M16: 2,208,962 km (0.056 R)
• M17: 2,283,013 km (0.103 R)
• M18: 2,403,290 km (0.119 R)
• M19: 2,713,257 km (0.105 R)
• M20: 3,286,516 km (0.119 R)
• M21: 3,543,674 km (0.067 R)
• M22: 3,613,387 km (0.053 R)
• M23: 3,771,961 km (0.065 R)
• M24: 4,095,990 km (0.119 R)
• M25: 4,224,494 km (0.091 R)
• M26: 4,298,545 km (0.059 R)
• M27: 4,617,937 km (0.048 R)
• M28: 4,771,125 km (0.118 R)
• M29: 5,042,944 km (0.097 R)
• M30: 5,141,380 km (0.097 R)
• M31: 5,663,177 km (0.094 R)
• M32: 5,785,997 km (0.119 R)
• M33: 5,930,508 km (0.094 R)
• M34: 6,013,535 km (0.052 R)
• M35: 6,159,842 km (0.039 R)
• M36: 6,413,560 km (0.074 R)
• M37: 6,627,634 km (0.079 R)
• M38: 6,822,261 km (0.12 R)
• M39: 6,953,010 km (0.105 R)
• M40: 7,195,059 km (0.117 R)
• M41: 7,306,061 km (0.114 R)
• M42: 8,283,533 km (0.113 R)
• M43: 8,469,932 km (0.084 R)
• M44: 9,446,956 km (0.118 R)
• M45: 9,666,266 km (0.115 R)
• M46: 9,838,005 km (0.102 R)
• M47: 10,134,657 km (0.11 R)
• M48: 10,863,947 km (0.087 R)
• M49: 11,247,815 km (0.085 R)
• M50: 11,325,157 km (0.098 R)
• M51: 11,662,201 km (0.106 R)
• M52: 12,055,195 km (0.083 R)
• M53: 12,666,302 km (0.105 R)
• M54: 12,827,419 km (0.072 R)
• M55: 13,314,809 km (0.064 R)
• M56: 13,560,748 km (0.109 R)
• M57: 14,224,065 km (0.084 R)
• M58: 14,756,633 km (0.114 R)
• M59: 15,267,211 km (0.107 R)
• M60: 15,467,373 km (0.038 R)
• M61: 15,899,262 km (0.099 R)
• M62: 16,102,116 km (0.114 R)
• M63: 16,276,697 km (0.065 R)
• M64: 16,539,690 km (0.061 R)
• M65: 16,951,683 km (0.104 R)
• M66: 17,129,255 km (0.102 R)
• M67: 17,635,943 km (0.099 R)
• M68: 17,966,255 km (0.052 R)
• M69: 18,541,908 km (0.09 R)
• M70: 18,663,830 km (0.041 R)
• M71: 19,462,982 km (0.114 R)
• M72: 19,680,049 km (0.09 R)
• M73: 19,835,630 km (0.089 R)
• M74: 19,960,245 km (0.104 R)
• M75: 20,241,938 km (0.043 R)
• M76: 20,493,263 km (0.106 R)
• M77: 21,349,561 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 12,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit