🌌 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: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.8

Radius: 8.7

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.88 AU - 0.92 AU

Year: 589 Days

Day: 7.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 48,850,900 km

• M1: 117,285 km (0.09 R)
• M2: 172,337 km (0.075 R)
• M3: 248,033 km (0.076 R)
• M4: 347,965 km (0.101 R)
• M5: 472,131 km (0.079 R)
• M6: 556,953 km (0.085 R)
• M7: 638,633 km (0.064 R)
• M8: 724,802 km (0.072 R)
• M9: 859,440 km (0.063 R)
• M10: 981,811 km (0.078 R)
• M11: 1,088,175 km (0.118 R)
• M12: 1,215,632 km (0.051 R)
• M13: 1,307,186 km (0.109 R)
• M14: 1,365,679 km (0.095 R)
• M15: 1,425,069 km (0.045 R)
• M16: 1,491,491 km (0.093 R)
• M17: 1,571,376 km (0.047 R)
• M18: 1,659,040 km (0.1 R)
• M19: 1,754,783 km (0.059 R)
• M20: 1,832,724 km (0.116 R)
• M21: 1,931,907 km (0.078 R)
• M22: 1,992,344 km (0.08 R)
• M23: 2,046,499 km (0.111 R)
• M24: 2,233,197 km (0.102 R)
• M25: 2,318,019 km (0.112 R)
• M26: 2,389,527 km (0.046 R)
• M27: 2,490,954 km (0.073 R)
• M28: 2,578,918 km (0.041 R)
• M29: 2,926,284 km (0.112 R)
• M30: 3,200,497 km (0.067 R)
• M31: 3,352,937 km (0.061 R)
• M32: 3,409,635 km (0.085 R)
• M33: 3,483,087 km (0.09 R)
• M34: 3,631,638 km (0.058 R)
• M35: 3,773,756 km (0.113 R)
• M36: 3,900,914 km (0.088 R)
• M37: 4,012,065 km (0.071 R)
• M38: 4,167,946 km (0.111 R)
• M39: 4,299,293 km (0.106 R)
• M40: 4,485,543 km (0.06 R)
• M41: 4,611,205 km (0.081 R)
• M42: 4,756,315 km (0.093 R)
• M43: 4,847,719 km (0.044 R)
• M44: 4,902,771 km (0.112 R)
• M45: 4,967,397 km (0.084 R)
• M46: 5,285,293 km (0.119 R)
• M47: 5,619,494 km (0.071 R)
• M48: 5,774,478 km (0.118 R)
• M49: 5,862,292 km (0.084 R)
• M50: 6,069,036 km (0.119 R)
• M51: 6,138,449 km (0.07 R)
• M52: 6,388,727 km (0.09 R)
• M53: 6,530,246 km (0.081 R)
• M54: 6,971,710 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.3

Radius: 11.6

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.47 AU - 1.51 AU

Year: 1255 Days

Day: 13.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,850,900 km

• M1: 148,850 km (0.094 R)
• M2: 259,253 km (0.083 R)
• M3: 333,753 km (0.113 R)
• M4: 425,157 km (0.092 R)
• M5: 680,371 km (0.091 R)
• M6: 798,254 km (0.073 R)
• M7: 878,588 km (0.032 R)
• M8: 1,153,848 km (0.055 R)
• M9: 1,237,773 km (0.081 R)
• M10: 1,315,115 km (0.118 R)
• M11: 1,585,438 km (0.079 R)
• M12: 1,670,111 km (0.102 R)
• M13: 1,775,727 km (0.077 R)
• M14: 1,893,610 km (0.118 R)
• M15: 2,004,163 km (0.092 R)
• M16: 2,085,843 km (0.09 R)
• M17: 2,295,280 km (0.088 R)
• M18: 2,391,920 km (0.078 R)
• M19: 2,803,314 km (0.081 R)
• M20: 3,309,554 km (0.084 R)
• M21: 3,579,727 km (0.114 R)
• M22: 3,818,934 km (0.102 R)
• M23: 4,207,291 km (0.078 R)
• M24: 4,339,685 km (0.094 R)
• M25: 4,595,048 km (0.108 R)
• M26: 4,841,436 km (0.059 R)
• M27: 5,078,249 km (0.113 R)
• M28: 5,176,984 km (0.103 R)
• M29: 5,419,183 km (0.071 R)
• M30: 5,563,395 km (0.112 R)
• M31: 5,959,231 km (0.101 R)
• M32: 6,409,970 km (0.093 R)
• M33: 6,486,115 km (0.114 R)
• M34: 6,608,636 km (0.091 R)
• M35: 6,763,021 km (0.082 R)
• M36: 6,871,629 km (0.036 R)
• M37: 7,075,082 km (0.067 R)
• M38: 7,248,914 km (0.09 R)
• M39: 7,328,351 km (0.093 R)
• M40: 7,941,553 km (0.045 R)
• M41: 8,204,695 km (0.104 R)
• M42: 8,287,572 km (0.109 R)
• M43: 8,705,998 km (0.103 R)
• M44: 8,824,330 km (0.105 R)
• M45: 9,424,516 km (0.045 R)
• M46: 9,650,708 km (0.039 R)
• M47: 10,108,777 km (0.079 R)
• M48: 10,286,798 km (0.102 R)
• M49: 10,429,964 km (0.107 R)
• M50: 11,284,467 km (0.114 R)
• M51: 11,524,870 km (0.082 R)
• M52: 11,785,619 km (0.102 R)
• M53: 11,860,568 km (0.094 R)
• M54: 12,484,242 km (0.081 R)
• M55: 12,598,833 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.9

Radius: 13.2

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.18 AU - 3.06 AU

Year: 2927 Days

Day: 9.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 48,850,900 km

• M1: 169,644 km (0.117 R)
• M2: 342,280 km (0.112 R)
• M3: 426,354 km (0.117 R)
• M4: 697,724 km (0.088 R)
• M5: 956,678 km (0.079 R)
• M6: 1,107,623 km (0.074 R)
• M7: 1,394,402 km (0.052 R)
• M8: 1,737,878 km (0.071 R)
• M9: 1,891,815 km (0.067 R)
• M10: 2,039,019 km (0.052 R)
• M11: 2,166,776 km (0.11 R)
• M12: 2,381,598 km (0.098 R)
• M13: 2,491,852 km (0.049 R)
• M14: 2,616,168 km (0.116 R)
• M15: 2,832,636 km (0.12 R)
• M16: 3,041,923 km (0.063 R)
• M17: 3,215,756 km (0.059 R)
• M18: 3,771,512 km (0.119 R)
• M19: 3,871,892 km (0.065 R)
• M20: 4,017,002 km (0.079 R)
• M21: 4,119,626 km (0.089 R)
• M22: 4,478,063 km (0.078 R)
• M23: 4,878,087 km (0.088 R)
• M24: 5,035,016 km (0.08 R)
• M25: 5,305,788 km (0.119 R)
• M26: 5,844,938 km (0.048 R)
• M27: 6,197,241 km (0.075 R)
• M28: 6,539,372 km (0.077 R)
• M29: 6,712,756 km (0.104 R)
• M30: 7,153,022 km (0.111 R)
• M31: 7,277,936 km (0.077 R)
• M32: 7,530,158 km (0.109 R)
• M33: 7,620,815 km (0.099 R)
• M34: 7,711,920 km (0.092 R)
• M35: 7,932,128 km (0.081 R)
• M36: 8,042,980 km (0.075 R)
• M37: 8,397,527 km (0.089 R)
• M38: 8,491,774 km (0.088 R)
• M39: 8,719,162 km (0.064 R)
• M40: 8,852,903 km (0.119 R)
• M41: 9,277,312 km (0.084 R)
• M42: 10,026,049 km (0.03 R)
• M43: 10,306,844 km (0.112 R)
• M44: 10,407,823 km (0.116 R)
• M45: 10,590,332 km (0.092 R)
• M46: 10,692,059 km (0.059 R)
• M47: 10,855,719 km (0.1 R)
• M48: 11,456,055 km (0.088 R)
• M49: 11,918,612 km (0.104 R)
• M50: 12,194,770 km (0.063 R)
• M51: 12,301,583 km (0.102 R)
• M52: 12,387,302 km (0.072 R)
• M53: 12,559,190 km (0.084 R)
• M54: 12,645,508 km (0.105 R)
• M55: 12,731,976 km (0.107 R)
• M56: 12,840,284 km (0.076 R)
• M57: 13,696,283 km (0.061 R)
• M58: 13,807,285 km (0.043 R)
• M59: 14,729,406 km (0.107 R)
• M60: 15,117,613 km (0.119 R)
• M61: 15,278,431 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.9

Radius: 14.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.93 AU - 4.25 AU

Year: 5709 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,850,900 km

• M1: 183,856 km (0.114 R)
• M2: 375,341 km (0.103 R)
• M3: 575,802 km (0.12 R)
• M4: 996,621 km (0.106 R)
• M5: 1,228,647 km (0.051 R)
• M6: 1,671,307 km (0.094 R)
• M7: 2,064,151 km (0.068 R)
• M8: 2,771,749 km (0.099 R)
• M9: 2,973,856 km (0.114 R)
• M10: 3,143,201 km (0.064 R)
• M11: 3,412,926 km (0.048 R)
• M12: 3,831,800 km (0.114 R)
• M13: 4,373,643 km (0.065 R)
• M14: 4,984,451 km (0.09 R)
• M15: 5,300,103 km (0.083 R)
• M16: 5,414,396 km (0.113 R)
• M17: 5,575,812 km (0.073 R)
• M18: 5,832,971 km (0.106 R)
• M19: 5,927,367 km (0.078 R)
• M20: 6,213,847 km (0.071 R)
• M21: 6,529,349 km (0.077 R)
• M22: 6,800,570 km (0.099 R)
• M23: 7,277,637 km (0.116 R)
• M24: 7,662,104 km (0.115 R)
• M25: 7,765,775 km (0.103 R)
• M26: 8,185,098 km (0.09 R)
• M27: 8,291,163 km (0.089 R)
• M28: 8,611,901 km (0.119 R)
• M29: 8,719,761 km (0.105 R)
• M30: 8,882,374 km (0.036 R)
• M31: 9,073,410 km (0.094 R)
• M32: 9,823,045 km (0.116 R)
• M33: 10,105,785 km (0.11 R)
• M34: 10,305,199 km (0.117 R)
• M35: 10,737,238 km (0.072 R)
• M36: 10,999,333 km (0.04 R)
• M37: 11,352,085 km (0.093 R)
• M38: 11,738,347 km (0.115 R)
• M39: 11,888,244 km (0.054 R)
• M40: 12,615,888 km (0.11 R)
• M41: 13,202,311 km (0.083 R)
• M42: 13,703,165 km (0.111 R)
• M43: 13,797,711 km (0.09 R)
• M44: 14,884,988 km (0.116 R)
• M45: 15,373,425 km (0.112 R)
• M46: 15,603,208 km (0.083 R)
• M47: 15,900,309 km (0.086 R)
• M48: 15,999,791 km (0.026 R)
• M49: 16,466,537 km (0.081 R)
• M50: 16,634,386 km (0.104 R)
• M51: 16,769,173 km (0.102 R)
• M52: 17,413,791 km (0.096 R)
• M53: 18,832,577 km (0.113 R)
• M54: 18,972,900 km (0.1 R)
• M55: 19,467,171 km (0.115 R)
• M56: 19,573,535 km (0.091 R)
• M57: 21,120,676 km (0.069 R)
• M58: 21,339,687 km (0.077 R)
• M59: 21,890,507 km (0.1 R)
• M60: 22,038,160 km (0.108 R)
• M61: 22,149,162 km (0.117 R)
• M62: 22,260,313 km (0.09 R)
• M63: 22,557,713 km (0.09 R)
• M64: 23,269,201 km (0.048 R)
• M65: 23,419,995 km (0.046 R)
• M66: 23,570,940 km (0.109 R)
• M67: 23,836,177 km (0.046 R)
• M68: 24,026,166 km (0.065 R)
• M69: 24,140,309 km (0.036 R)
• M70: 24,407,641 km (0.091 R)
• M71: 25,447,795 km (0.046 R)
• M72: 26,188,304 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 11.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.94 AU - 6.38 AU

Year: 8091 Days

Day: 5.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,850,900 km

• M1: 292,464 km (0.114 R)
• M2: 376,987 km (0.075 R)
• M3: 820,694 km (0.065 R)
• M4: 919,877 km (0.077 R)
• M5: 1,094,757 km (0.049 R)
• M6: 1,223,860 km (0.114 R)
• M7: 1,300,155 km (0.034 R)
• M8: 1,792,631 km (0.063 R)
• M9: 1,924,577 km (0.071 R)
• M10: 2,198,490 km (0.074 R)
• M11: 2,388,180 km (0.11 R)
• M12: 2,834,730 km (0.092 R)
• M13: 3,120,612 km (0.048 R)
• M14: 3,470,820 km (0.038 R)
• M15: 3,664,549 km (0.053 R)
• M16: 3,833,595 km (0.1 R)
• M17: 4,121,122 km (0.093 R)
• M18: 4,297,049 km (0.118 R)
• M19: 4,839,790 km (0.079 R)
• M20: 5,532,578 km (0.072 R)
• M21: 6,189,462 km (0.073 R)
• M22: 6,290,142 km (0.066 R)
• M23: 6,595,471 km (0.084 R)
• M24: 7,576,384 km (0.101 R)
• M25: 7,720,297 km (0.054 R)
• M26: 8,304,776 km (0.03 R)
• M27: 8,677,424 km (0.113 R)
• M28: 8,752,672 km (0.118 R)
• M29: 9,093,755 km (0.055 R)
• M30: 9,555,265 km (0.119 R)
• M31: 9,828,131 km (0.095 R)
• M32: 10,222,322 km (0.057 R)
• M33: 10,621,748 km (0.09 R)
• M34: 10,823,406 km (0.114 R)
• M35: 11,026,261 km (0.115 R)
• M36: 11,601,165 km (0.078 R)
• M37: 11,892,283 km (0.089 R)
• M38: 12,101,720 km (0.12 R)
• M39: 12,397,026 km (0.108 R)
• M40: 12,694,726 km (0.093 R)
• M41: 13,253,773 km (0.085 R)
• M42: 13,733,085 km (0.068 R)
• M43: 15,478,293 km (0.108 R)
• M44: 15,661,102 km (0.111 R)
• M45: 16,867,609 km (0.083 R)
• M46: 17,292,167 km (0.102 R)
• M47: 20,211,720 km (0.095 R)
• M48: 20,512,112 km (0.103 R)
• M49: 20,612,492 km (0.117 R)
• M50: 20,713,022 km (0.109 R)
• M51: 21,625,719 km (0.085 R)
• M52: 23,490,157 km (0.118 R)
• M53: 24,176,063 km (0.088 R)
• M54: 24,601,370 km (0.105 R)
• M55: 25,136,481 km (0.041 R)
• M56: 26,545,993 km (0.113 R)
• M57: 26,819,906 km (0.101 R)
• M58: 27,039,815 km (0.113 R)
• M59: 27,149,919 km (0.083 R)
• M60: 28,148,036 km (0.047 R)
• M61: 28,371,535 km (0.118 R)
• M62: 29,045,474 km (0.11 R)
• M63: 29,554,256 km (0.032 R)
• M64: 29,781,346 km (0.102 R)
• M65: 30,123,177 km (0.107 R)
• M66: 31,156,300 km (0.111 R)
• M67: 31,445,323 km (0.089 R)
• M68: 31,967,719 km (0.053 R)
• M69: 33,021,336 km (0.099 R)
• M70: 33,375,135 km (0.118 R)
• M71: 33,730,131 km (0.108 R)
• M72: 34,623,081 km (0.045 R)
• M73: 35,282,957 km (0.062 R)
• M74: 35,523,810 km (0.119 R)
• M75: 35,704,973 km (0.106 R)
• M76: 36,371,581 km (0.087 R)
• M77: 36,736,899 km (0.104 R)
• M78: 37,103,413 km (0.046 R)
• M79: 37,840,183 km (0.064 R)
• M80: 37,963,452 km (0.105 R)
• M81: 38,705,756 km (0.093 R)
• M82: 39,203,319 km (0.034 R)
• M83: 40,204,877 km (0.105 R)
• M84: 42,105,368 km (0.032 R)
• M85: 42,361,031 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.2

Radius: 5.1

Gravity: 31.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.5 AU - 5.94 AU

Year: 9443 Days

Day: 23.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,850,900 km

• M1: 105,018 km (0.103 R)
• M2: 424,858 km (0.075 R)
• M3: 692,788 km (0.063 R)
• M4: 834,906 km (0.11 R)
• M5: 909,555 km (0.107 R)
• M6: 1,146,668 km (0.063 R)
• M7: 1,272,479 km (0.036 R)
• M8: 1,358,797 km (0.084 R)
• M9: 1,819,110 km (0.1 R)
• M10: 2,456,547 km (0.106 R)
• M11: 2,619,010 km (0.11 R)
• M12: 2,785,064 km (0.086 R)
• M13: 2,869,437 km (0.1 R)
• M14: 2,954,558 km (0.117 R)
• M15: 4,459,812 km (0.12 R)
• M16: 4,492,723 km (0.075 R)
• M17: 4,525,635 km (0.104 R)
• M18: 4,691,539 km (0.036 R)
• M19: 5,728,102 km (0.078 R)
• M20: 5,799,610 km (0.073 R)
• M21: 6,568,693 km (0.107 R)
• M22: 7,060,720 km (0.08 R)
• M23: 7,369,490 km (0.044 R)
• M24: 8,977,817 km (0.073 R)
• M25: 9,019,405 km (0.117 R)
• M26: 9,144,469 km (0.073 R)
• M27: 9,396,242 km (0.084 R)
• M28: 9,523,101 km (0.118 R)
• M29: 9,821,100 km (0.116 R)
• M30: 11,718,151 km (0.08 R)
• M31: 12,452,078 km (0.045 R)
• M32: 13,012,322 km (0.086 R)
• M33: 13,153,692 km (0.108 R)
• M34: 13,724,109 km (0.102 R)
• M35: 14,205,664 km (0.029 R)
• M36: 14,741,823 km (0.044 R)
• M37: 14,790,891 km (0.089 R)
• M38: 15,036,980 km (0.094 R)
• M39: 15,683,242 km (0.12 R)
• M40: 15,783,473 km (0.103 R)
• M41: 16,136,075 km (0.096 R)
• M42: 16,389,344 km (0.079 R)
• M43: 17,312,363 km (0.106 R)
• M44: 18,304,945 km (0.082 R)
• M45: 20,618,177 km (0.036 R)
• M46: 21,613,601 km (0.028 R)
• M47: 22,398,541 km (0.087 R)
• M48: 22,454,940 km (0.044 R)
• M49: 23,307,049 km (0.104 R)
• M50: 24,343,314 km (0.101 R)
• M51: 24,401,357 km (0.069 R)
• M52: 24,808,862 km (0.098 R)
• M53: 25,866,669 km (0.089 R)
• M54: 25,985,150 km (0.038 R)
• M55: 26,222,562 km (0.066 R)
• M56: 27,239,827 km (0.093 R)
• M57: 27,299,966 km (0.066 R)
• M58: 29,250,872 km (0.076 R)
• M59: 29,807,525 km (0.098 R)
• M60: 29,869,608 km (0.117 R)
• M61: 29,993,924 km (0.07 R)
• M62: 30,056,157 km (0.12 R)
• M63: 31,120,097 km (0.061 R)
• M64: 31,815,278 km (0.06 R)
• M65: 32,005,716 km (0.093 R)
• M66: 33,027,769 km (0.074 R)
• M67: 34,255,369 km (0.108 R)
• M68: 34,320,444 km (0.1 R)
• M69: 35,169,412 km (0.104 R)
• M70: 35,432,106 km (0.102 R)
• M71: 35,497,780 km (0.066 R)
• M72: 37,422,506 km (0.042 R)
• M73: 37,623,565 km (0.084 R)
• M74: 37,757,755 km (0.088 R)
• M75: 37,892,243 km (0.115 R)
• M76: 38,026,732 km (0.073 R)
• M77: 38,498,862 km (0.099 R)
• M78: 39,380,891 km (0.078 R)
• M79: 40,338,168 km (0.084 R)
• M80: 40,544,314 km (0.076 R)
• M81: 41,164,696 km (0.112 R)
• M82: 41,718,957 km (0.114 R)
• M83: 44,172,212 km (0.107 R)
• M84: 44,384,791 km (0.068 R)
• M85: 45,452,171 km (0.069 R)
• M86: 46,599,886 km (0.06 R)
• M87: 46,671,992 km (0.079 R)
• M88: 46,816,205 km (0.118 R)
• M89: 46,888,461 km (0.088 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: 160 - 17,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit