🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.9

Radius: 12.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.84 AU - 1.12 AU

Year: 617 Days

Day: 6.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 35,723,009 km

• M1: 154,834 km (0.117 R)
• M2: 279,598 km (0.031 R)
• M3: 367,861 km (0.105 R)
• M4: 473,776 km (0.059 R)
• M5: 559,346 km (0.096 R)
• M6: 651,499 km (0.061 R)
• M7: 742,155 km (0.058 R)
• M8: 983,756 km (0.087 R)
• M9: 1,073,066 km (0.084 R)
• M10: 1,335,161 km (0.114 R)
• M11: 1,474,137 km (0.047 R)
• M12: 1,623,286 km (0.106 R)
• M13: 1,710,053 km (0.075 R)
• M14: 1,787,994 km (0.032 R)
• M15: 1,872,517 km (0.116 R)
• M16: 1,969,456 km (0.036 R)
• M17: 2,151,367 km (0.04 R)
• M18: 2,281,667 km (0.111 R)
• M19: 2,426,328 km (0.103 R)
• M20: 2,598,066 km (0.118 R)
• M21: 2,712,808 km (0.078 R)
• M22: 2,841,612 km (0.099 R)
• M23: 2,922,394 km (0.039 R)
• M24: 3,124,800 km (0.114 R)
• M25: 3,305,664 km (0.103 R)
• M26: 3,390,785 km (0.094 R)
• M27: 3,570,004 km (0.109 R)
• M28: 3,807,266 km (0.114 R)
• M29: 4,105,714 km (0.106 R)
• M30: 4,190,536 km (0.047 R)
• M31: 4,347,314 km (0.102 R)
• M32: 4,462,654 km (0.061 R)
• M33: 4,571,711 km (0.098 R)
• M34: 4,674,185 km (0.072 R)
• M35: 4,785,037 km (0.104 R)
• M36: 4,934,187 km (0.065 R)
• M37: 5,062,093 km (0.033 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.7

Radius: 10.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.13 AU - 1.21 AU

Year: 805 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,723,009 km

• M1: 129,552 km (0.068 R)
• M2: 195,973 km (0.077 R)
• M3: 306,975 km (0.07 R)
• M4: 484,996 km (0.111 R)
• M5: 571,015 km (0.106 R)
• M6: 705,504 km (0.07 R)
• M7: 816,954 km (0.115 R)
• M8: 886,816 km (0.057 R)
• M9: 1,083,837 km (0.061 R)
• M10: 1,161,478 km (0.083 R)
• M11: 1,302,399 km (0.058 R)
• M12: 1,371,513 km (0.08 R)
• M13: 1,593,965 km (0.087 R)
• M14: 1,675,795 km (0.052 R)
• M15: 1,797,418 km (0.065 R)
• M16: 1,890,618 km (0.03 R)
• M17: 1,985,613 km (0.111 R)
• M18: 2,090,181 km (0.09 R)
• M19: 2,188,617 km (0.09 R)
• M20: 2,280,021 km (0.098 R)
• M21: 2,347,490 km (0.085 R)
• M22: 2,432,611 km (0.07 R)
• M23: 2,694,557 km (0.114 R)
• M24: 2,792,992 km (0.099 R)
• M25: 2,865,248 km (0.103 R)
• M26: 3,011,854 km (0.066 R)
• M27: 3,151,429 km (0.076 R)
• M28: 3,369,842 km (0.028 R)
• M29: 3,466,482 km (0.12 R)
• M30: 3,544,273 km (0.117 R)
• M31: 3,662,305 km (0.081 R)
• M32: 3,872,042 km (0.066 R)
• M33: 3,993,515 km (0.095 R)
• M34: 4,271,917 km (0.088 R)
• M35: 4,429,144 km (0.072 R)
• M36: 4,782,195 km (0.091 R)
• M37: 4,945,706 km (0.034 R)
• M38: 5,022,749 km (0.062 R)
• M39: 5,323,291 km (0.081 R)
• M40: 5,436,087 km (0.088 R)
• M41: 5,504,154 km (0.1 R)
• M42: 5,618,298 km (0.11 R)
• M43: 5,721,670 km (0.076 R)
• M44: 5,942,027 km (0.116 R)
• M45: 6,153,409 km (0.039 R)
• M46: 6,535,333 km (0.082 R)
• M47: 6,790,098 km (0.077 R)
• M48: 6,986,520 km (0.04 R)
• M49: 7,072,987 km (0.117 R)
• M50: 7,234,553 km (0.105 R)
• M51: 7,422,598 km (0.057 R)
• M52: 7,536,292 km (0.108 R)
• M53: 7,714,164 km (0.086 R)
• M54: 7,842,070 km (0.072 R)
• M55: 7,931,978 km (0.039 R)
• M56: 8,099,977 km (0.116 R)
• M57: 8,452,579 km (0.033 R)
• M58: 8,558,045 km (0.114 R)
• M59: 8,944,157 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.6

Radius: 8

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1 AU - 1.58 AU

Year: 932 Days

Day: 12.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 114.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,723,009 km

• M1: 135,386 km (0.118 R)
• M2: 239,805 km (0.074 R)
• M3: 324,627 km (0.042 R)
• M4: 382,522 km (0.076 R)
• M5: 496,216 km (0.114 R)
• M6: 606,470 km (0.102 R)
• M7: 659,427 km (0.065 R)
• M8: 912,248 km (0.111 R)
• M9: 1,011,730 km (0.034 R)
• M10: 1,069,326 km (0.077 R)
• M11: 1,325,138 km (0.104 R)
• M12: 1,416,991 km (0.078 R)
• M13: 1,482,066 km (0.073 R)
• M14: 1,690,755 km (0.104 R)
• M15: 1,783,057 km (0.067 R)
• M16: 1,924,876 km (0.074 R)
• M17: 2,021,516 km (0.104 R)
• M18: 2,202,829 km (0.036 R)
• M19: 2,253,243 km (0.071 R)
• M20: 2,528,802 km (0.099 R)
• M21: 2,581,610 km (0.096 R)
• M22: 2,724,476 km (0.119 R)
• M23: 3,055,387 km (0.083 R)
• M24: 3,159,208 km (0.074 R)
• M25: 3,244,927 km (0.065 R)
• M26: 3,331,395 km (0.091 R)
• M27: 3,389,589 km (0.112 R)
• M28: 3,585,711 km (0.115 R)
• M29: 3,655,274 km (0.066 R)
• M30: 3,815,942 km (0.089 R)
• M31: 4,061,433 km (0.038 R)
• M32: 4,301,537 km (0.056 R)
• M33: 4,567,821 km (0.07 R)
• M34: 4,632,448 km (0.12 R)
• M35: 4,751,827 km (0.082 R)
• M36: 4,806,580 km (0.09 R)
• M37: 4,872,403 km (0.067 R)
• M38: 5,082,737 km (0.084 R)
• M39: 5,251,035 km (0.094 R)
• M40: 5,307,583 km (0.08 R)
• M41: 5,570,127 km (0.076 R)
• M42: 5,977,931 km (0.118 R)
• M43: 6,191,407 km (0.102 R)
• M44: 6,455,597 km (0.053 R)
• M45: 6,723,676 km (0.116 R)
• M46: 6,871,479 km (0.066 R)
• M47: 7,032,745 km (0.05 R)
• M48: 7,170,226 km (0.045 R)
• M49: 7,245,474 km (0.102 R)
• M50: 7,498,593 km (0.053 R)
• M51: 7,587,903 km (0.098 R)
• M52: 7,806,166 km (0.046 R)
• M53: 7,974,464 km (0.071 R)
• M54: 8,170,288 km (0.063 R)
• M55: 8,314,799 km (0.093 R)
• M56: 8,367,607 km (0.1 R)
• M57: 8,553,109 km (0.067 R)
• M58: 8,659,772 km (0.104 R)
• M59: 8,726,792 km (0.1 R)
• M60: 8,780,348 km (0.097 R)
• M61: 8,847,517 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 8.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.51 AU - 3.83 AU

Year: 3589 Days

Day: 13.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,723,009 km

• M1: 127,308 km (0.104 R)
• M2: 257,308 km (0.098 R)
• M3: 375,939 km (0.098 R)
• M4: 458,966 km (0.07 R)
• M5: 515,664 km (0.048 R)
• M6: 807,529 km (0.062 R)
• M7: 878,140 km (0.069 R)
• M8: 950,844 km (0.118 R)
• M9: 1,136,345 km (0.104 R)
• M10: 1,262,756 km (0.067 R)
• M11: 1,430,604 km (0.107 R)
• M12: 1,696,141 km (0.101 R)
• M13: 1,868,477 km (0.056 R)
• M14: 1,963,622 km (0.102 R)
• M15: 2,404,786 km (0.069 R)
• M16: 2,614,073 km (0.09 R)
• M17: 2,674,960 km (0.106 R)
• M18: 3,034,443 km (0.108 R)
• M19: 3,179,404 km (0.05 R)
• M20: 3,310,152 km (0.102 R)
• M21: 3,376,125 km (0.079 R)
• M22: 3,509,566 km (0.076 R)
• M23: 3,661,857 km (0.074 R)
• M24: 4,220,754 km (0.093 R)
• M25: 4,824,831 km (0.107 R)
• M26: 4,899,929 km (0.069 R)
• M27: 5,495,029 km (0.074 R)
• M28: 5,771,336 km (0.05 R)
• M29: 5,971,498 km (0.086 R)
• M30: 6,235,090 km (0.119 R)
• M31: 6,668,923 km (0.11 R)
• M32: 7,006,117 km (0.091 R)
• M33: 7,305,762 km (0.094 R)
• M34: 7,392,229 km (0.087 R)
• M35: 7,544,221 km (0.047 R)
• M36: 7,653,427 km (0.103 R)
• M37: 7,851,345 km (0.118 R)
• M38: 8,073,199 km (0.085 R)
• M39: 8,252,267 km (0.116 R)
• M40: 8,342,176 km (0.095 R)
• M41: 8,682,660 km (0.047 R)
• M42: 9,377,094 km (0.071 R)
• M43: 9,471,041 km (0.09 R)
• M44: 9,969,501 km (0.1 R)
• M45: 10,113,564 km (0.037 R)
• M46: 10,209,905 km (0.072 R)
• M47: 10,306,545 km (0.053 R)
• M48: 10,403,485 km (0.046 R)
• M49: 11,016,537 km (0.087 R)
• M50: 11,140,553 km (0.102 R)
• M51: 11,691,822 km (0.12 R)
• M52: 11,996,253 km (0.12 R)
• M53: 12,200,604 km (0.077 R)
• M54: 12,638,776 km (0.1 R)
• M55: 12,820,687 km (0.119 R)
• M56: 13,557,157 km (0.089 R)
• M57: 13,930,404 km (0.059 R)
• M58: 14,334,318 km (0.106 R)
• M59: 14,388,323 km (0.044 R)
• M60: 14,878,555 km (0.099 R)
• M61: 15,180,893 km (0.104 R)
• M62: 15,318,972 km (0.034 R)
• M63: 15,679,951 km (0.097 R)
• M64: 15,847,501 km (0.093 R)
• M65: 15,959,550 km (0.12 R)
• M66: 16,156,271 km (0.108 R)
• M67: 17,122,972 km (0.057 R)
• M68: 17,382,076 km (0.095 R)
• M69: 17,729,592 km (0.045 R)
• M70: 17,845,829 km (0.095 R)
• M71: 18,755,983 km (0.099 R)
• M72: 19,142,095 km (0.069 R)
• M73: 19,321,163 km (0.093 R)
• M74: 20,285,770 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.4

Radius: 9.6

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.97 AU - 3.51 AU

Year: 3708 Days

Day: 14.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,723,009 km

• M1: 129,103 km (0.067 R)
• M2: 209,437 km (0.055 R)
• M3: 348,563 km (0.054 R)
• M4: 456,124 km (0.096 R)
• M5: 545,434 km (0.112 R)
• M6: 630,555 km (0.104 R)
• M7: 720,613 km (0.084 R)
• M8: 803,341 km (0.116 R)
• M9: 864,526 km (0.116 R)
• M10: 927,507 km (0.077 R)
• M11: 1,112,559 km (0.106 R)
• M12: 1,443,021 km (0.072 R)
• M13: 1,580,651 km (0.074 R)
• M14: 1,918,892 km (0.11 R)
• M15: 2,387,133 km (0.118 R)
• M16: 2,587,894 km (0.044 R)
• M17: 3,283,673 km (0.106 R)
• M18: 3,652,432 km (0.086 R)
• M19: 3,736,207 km (0.095 R)
• M20: 3,905,701 km (0.093 R)
• M21: 4,164,805 km (0.042 R)
• M22: 4,230,478 km (0.082 R)
• M23: 4,699,767 km (0.106 R)
• M24: 4,883,024 km (0.107 R)
• M25: 5,256,570 km (0.045 R)
• M26: 5,542,751 km (0.097 R)
• M27: 6,738,187 km (0.104 R)
• M28: 6,893,171 km (0.037 R)
• M29: 7,075,381 km (0.112 R)
• M30: 7,312,045 km (0.092 R)
• M31: 7,578,030 km (0.06 R)
• M32: 7,901,610 km (0.116 R)
• M33: 8,064,971 km (0.115 R)
• M34: 8,367,607 km (0.101 R)
• M35: 8,814,456 km (0.031 R)
• M36: 8,983,951 km (0.101 R)
• M37: 9,383,826 km (0.044 R)
• M38: 9,614,954 km (0.094 R)
• M39: 9,994,484 km (0.117 R)
• M40: 10,230,550 km (0.098 R)
• M41: 10,438,640 km (0.113 R)
• M42: 11,407,586 km (0.115 R)
• M43: 11,778,439 km (0.077 R)
• M44: 12,027,818 km (0.112 R)
• M45: 12,818,294 km (0.069 R)
• M46: 13,010,527 km (0.115 R)
• M47: 13,430,448 km (0.101 R)
• M48: 13,495,374 km (0.05 R)
• M49: 14,616,161 km (0.08 R)
• M50: 15,120,006 km (0.06 R)
• M51: 15,835,084 km (0.07 R)
• M52: 15,903,750 km (0.074 R)
• M53: 16,144,901 km (0.03 R)
• M54: 16,352,543 km (0.108 R)
• M55: 16,526,376 km (0.098 R)
• M56: 16,665,801 km (0.115 R)
• M57: 16,840,532 km (0.105 R)
• M58: 17,546,035 km (0.057 R)
• M59: 17,617,094 km (0.11 R)
• M60: 17,723,907 km (0.069 R)
• M61: 18,117,349 km (0.036 R)
• M62: 18,369,272 km (0.113 R)
• M63: 18,549,986 km (0.063 R)
• M64: 19,131,922 km (0.11 R)
• M65: 20,239,246 km (0.092 R)
• M66: 21,026,729 km (0.083 R)
• M67: 21,519,355 km (0.071 R)
• M68: 22,015,571 km (0.075 R)
• M69: 22,207,505 km (0.081 R)
• M70: 22,477,080 km (0.119 R)
• M71: 22,631,615 km (0.116 R)
• M72: 22,864,090 km (0.073 R)
• M73: 23,097,462 km (0.072 R)
• M74: 23,527,108 km (0.069 R)
• M75: 23,684,036 km (0.089 R)
• M76: 24,038,433 km (0.108 R)
• M77: 24,553,349 km (0.068 R)
• M78: 26,608,524 km (0.116 R)
• M79: 27,470,657 km (0.096 R)
• M80: 27,635,963 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.6

Radius: 9.1

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.91 AU - 5.29 AU

Year: 6273 Days

Day: 11.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,723,009 km

• M1: 138,677 km (0.08 R)
• M2: 221,554 km (0.099 R)
• M3: 316,998 km (0.064 R)
• M4: 703,260 km (0.089 R)
• M5: 980,165 km (0.09 R)
• M6: 1,307,485 km (0.117 R)
• M7: 1,377,048 km (0.072 R)
• M8: 1,465,760 km (0.083 R)
• M9: 1,686,866 km (0.04 R)
• M10: 1,820,905 km (0.114 R)
• M11: 1,918,892 km (0.051 R)
• M12: 3,039,081 km (0.112 R)
• M13: 3,298,184 km (0.065 R)
• M14: 3,564,618 km (0.094 R)
• M15: 3,712,870 km (0.097 R)
• M16: 3,913,630 km (0.107 R)
• M17: 4,169,891 km (0.092 R)
• M18: 4,273,862 km (0.087 R)
• M19: 4,725,647 km (0.094 R)
• M20: 5,164,717 km (0.074 R)
• M21: 5,993,788 km (0.058 R)
• M22: 6,081,901 km (0.118 R)
• M23: 6,348,934 km (0.101 R)
• M24: 6,468,762 km (0.113 R)
• M25: 6,833,032 km (0.078 R)
• M26: 7,329,248 km (0.062 R)
• M27: 7,933,474 km (0.08 R)
• M28: 8,062,727 km (0.106 R)
• M29: 8,290,564 km (0.038 R)
• M30: 8,520,646 km (0.041 R)
• M31: 8,886,413 km (0.091 R)
• M32: 8,987,092 km (0.119 R)
• M33: 9,393,400 km (0.031 R)
• M34: 9,633,355 km (0.087 R)
• M35: 10,294,428 km (0.074 R)
• M36: 11,186,779 km (0.096 R)
• M37: 12,665,405 km (0.086 R)
• M38: 13,006,488 km (0.105 R)
• M39: 13,082,783 km (0.096 R)
• M40: 13,930,853 km (0.116 R)
• M41: 14,008,943 km (0.082 R)
• M42: 14,126,228 km (0.101 R)
• M43: 14,322,351 km (0.118 R)
• M44: 14,598,508 km (0.073 R)
• M45: 14,677,795 km (0.109 R)
• M46: 14,796,875 km (0.089 R)
• M47: 14,956,197 km (0.091 R)
• M48: 15,477,844 km (0.108 R)
• M49: 15,558,627 km (0.116 R)
• M50: 15,639,560 km (0.034 R)
• M51: 15,801,873 km (0.043 R)
• M52: 16,128,146 km (0.101 R)
• M53: 18,516,626 km (0.091 R)
• M54: 18,903,785 km (0.1 R)
• M55: 19,250,104 km (0.1 R)
• M56: 19,642,200 km (0.094 R)
• M57: 19,773,547 km (0.115 R)
• M58: 20,301,777 km (0.066 R)
• M59: 21,462,059 km (0.089 R)
• M60: 21,732,831 km (0.091 R)
• M61: 23,381,399 km (0.056 R)
• M62: 23,474,150 km (0.076 R)
• M63: 23,567,050 km (0.107 R)
• M64: 24,361,415 km (0.119 R)
• M65: 24,880,220 km (0.09 R)
• M66: 25,545,781 km (0.036 R)
• M67: 25,832,710 km (0.089 R)
• M68: 26,120,835 km (0.071 R)
• M69: 26,458,328 km (0.114 R)
• M70: 26,991,495 km (0.098 R)
• M71: 27,235,040 km (0.058 R)
• M72: 27,430,415 km (0.114 R)
• M73: 28,117,817 km (0.118 R)
• M74: 28,364,654 km (0.032 R)
• M75: 28,711,571 km (0.052 R)
• M76: 30,517,367 km (0.09 R)
• M77: 31,229,603 km (0.089 R)
• M78: 31,382,941 km (0.108 R)
• M79: 32,101,758 km (0.12 R)
• M80: 32,670,380 km (0.12 R)
• M81: 32,774,051 km (0.11 R)
• M82: 34,132,699 km (0.079 R)
• M83: 34,871,862 km (0.073 R)
• M84: 35,402,934 km (0.064 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 19,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit