🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 13.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.75 AU - 5.25 AU

Year: 4325 Days

Day: 6.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,606,547 km

• M1: 237,113 km (0.107 R)
• M2: 356,941 km (0.087 R)
• M3: 706,700 km (0.1 R)
• M4: 867,817 km (0.111 R)
• M5: 1,107,922 km (0.114 R)
• M6: 1,547,291 km (0.102 R)
• M7: 1,827,188 km (0.082 R)
• M8: 2,140,746 km (0.119 R)
• M9: 2,819,920 km (0.065 R)
• M10: 3,242,534 km (0.042 R)
• M11: 3,401,407 km (0.113 R)
• M12: 3,522,282 km (0.11 R)
• M13: 3,893,584 km (0.095 R)
• M14: 4,212,826 km (0.102 R)
• M15: 4,342,976 km (0.11 R)
• M16: 4,585,025 km (0.09 R)
• M17: 5,314,764 km (0.101 R)
• M18: 5,621,589 km (0.053 R)
• M19: 5,813,373 km (0.117 R)
• M20: 5,983,017 km (0.062 R)
• M21: 6,252,892 km (0.115 R)
• M22: 6,426,725 km (0.116 R)
• M23: 6,577,070 km (0.119 R)
• M24: 6,804,758 km (0.1 R)
• M25: 6,932,365 km (0.111 R)
• M26: 7,112,481 km (0.094 R)
• M27: 7,848,203 km (0.088 R)
• M28: 8,252,417 km (0.117 R)
• M29: 9,109,463 km (0.118 R)
• M30: 9,591,467 km (0.09 R)
• M31: 9,965,761 km (0.079 R)
• M32: 10,286,200 km (0.079 R)
• M33: 10,639,700 km (0.108 R)
• M34: 11,328,448 km (0.073 R)
• M35: 11,480,141 km (0.082 R)
• M36: 12,155,425 km (0.112 R)
• M37: 12,248,475 km (0.113 R)
• M38: 12,843,725 km (0.085 R)
• M39: 13,097,144 km (0.108 R)
• M40: 13,544,591 km (0.116 R)
• M41: 14,094,812 km (0.047 R)
• M42: 14,389,071 km (0.046 R)
• M43: 15,351,135 km (0.09 R)
• M44: 15,789,158 km (0.105 R)
• M45: 16,163,003 km (0.082 R)
• M46: 16,850,255 km (0.097 R)
• M47: 17,023,639 km (0.077 R)
• M48: 17,197,472 km (0.086 R)
• M49: 17,582,238 km (0.101 R)
• M50: 18,217,879 km (0.118 R)
• M51: 18,360,147 km (0.114 R)
• M52: 18,609,975 km (0.087 R)
• M53: 19,077,020 km (0.086 R)
• M54: 19,330,139 km (0.063 R)
• M55: 19,657,310 km (0.081 R)
• M56: 19,949,474 km (0.117 R)
• M57: 20,575,392 km (0.094 R)
• M58: 20,723,643 km (0.076 R)
• M59: 20,983,944 km (0.047 R)
• M60: 21,395,039 km (0.09 R)
• M61: 21,959,920 km (0.027 R)
• M62: 22,073,465 km (0.061 R)
• M63: 22,225,307 km (0.108 R)
• M64: 23,413,114 km (0.074 R)
• M65: 24,190,275 km (0.08 R)
• M66: 24,307,709 km (0.057 R)
• M67: 24,936,619 km (0.063 R)
• M68: 25,929,949 km (0.077 R)
• M69: 26,290,779 km (0.085 R)
• M70: 26,451,746 km (0.091 R)
• M71: 26,572,621 km (0.076 R)
• M72: 26,774,578 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.1

Radius: 8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.89 AU - 10.17 AU

Year: 11286 Days

Day: 14.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,606,547 km

• M1: 105,766 km (0.089 R)
• M2: 217,067 km (0.118 R)
• M3: 385,813 km (0.106 R)
• M4: 468,391 km (0.109 R)
• M5: 653,443 km (0.116 R)
• M6: 710,590 km (0.102 R)
• M7: 784,790 km (0.103 R)
• M8: 909,256 km (0.096 R)
• M9: 1,040,453 km (0.114 R)
• M10: 1,195,586 km (0.083 R)
• M11: 1,267,094 km (0.095 R)
• M12: 1,666,071 km (0.068 R)
• M13: 2,145,832 km (0.095 R)
• M14: 2,277,777 km (0.081 R)
• M15: 3,224,881 km (0.078 R)
• M16: 3,402,005 km (0.092 R)
• M17: 3,952,525 km (0.103 R)
• M18: 4,006,381 km (0.036 R)
• M19: 4,252,020 km (0.076 R)
• M20: 4,474,472 km (0.073 R)
• M21: 4,700,664 km (0.083 R)
• M22: 5,017,961 km (0.111 R)
• M23: 5,076,454 km (0.096 R)
• M24: 5,401,830 km (0.071 R)
• M25: 5,521,957 km (0.108 R)
• M26: 5,703,718 km (0.062 R)
• M27: 5,887,424 km (0.095 R)
• M28: 6,418,646 km (0.067 R)
• M29: 6,545,804 km (0.092 R)
• M30: 7,293,495 km (0.031 R)
• M31: 8,102,520 km (0.108 R)
• M32: 8,171,185 km (0.084 R)
• M33: 9,512,929 km (0.07 R)
• M34: 9,877,199 km (0.103 R)
• M35: 10,694,901 km (0.047 R)
• M36: 10,845,846 km (0.069 R)
• M37: 12,118,475 km (0.05 R)
• M38: 12,197,163 km (0.103 R)
• M39: 12,872,448 km (0.116 R)
• M40: 13,764,350 km (0.109 R)
• M41: 14,011,037 km (0.12 R)
• M42: 14,592,375 km (0.076 R)
• M43: 15,266,313 km (0.094 R)
• M44: 15,649,882 km (0.083 R)
• M45: 16,557,343 km (0.054 R)
• M46: 16,995,365 km (0.101 R)
• M47: 17,437,277 km (0.104 R)
• M48: 17,570,569 km (0.094 R)
• M49: 18,152,206 km (0.112 R)
• M50: 18,922,335 km (0.117 R)
• M51: 20,776,003 km (0.12 R)
• M52: 22,541,557 km (0.066 R)
• M53: 22,638,347 km (0.087 R)
• M54: 22,929,614 km (0.073 R)
• M55: 23,859,963 km (0.12 R)
• M56: 25,354,146 km (0.034 R)
• M57: 25,960,167 km (0.031 R)
• M58: 27,599,760 km (0.059 R)
• M59: 28,223,134 km (0.107 R)
• M60: 28,379,763 km (0.106 R)
• M61: 28,798,637 km (0.066 R)
• M62: 29,219,606 km (0.103 R)
• M63: 29,483,796 km (0.092 R)
• M64: 30,441,372 km (0.07 R)
• M65: 30,709,152 km (0.12 R)
• M66: 30,977,829 km (0.085 R)
• M67: 31,463,275 km (0.094 R)
• M68: 31,733,897 km (0.09 R)
• M69: 32,168,778 km (0.067 R)
• M70: 33,264,433 km (0.082 R)
• M71: 33,374,687 km (0.107 R)
• M72: 33,761,547 km (0.085 R)
• M73: 34,874,854 km (0.108 R)
• M74: 35,379,896 km (0.119 R)
• M75: 35,830,784 km (0.09 R)
• M76: 36,567,404 km (0.086 R)
• M77: 36,738,095 km (0.104 R)
• M78: 36,852,089 km (0.036 R)
• M79: 37,366,407 km (0.111 R)
• M80: 37,480,999 km (0.072 R)
• M81: 37,768,077 km (0.092 R)
• M82: 38,171,093 km (0.088 R)
• M83: 38,228,838 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.2

Radius: 3.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.86 AU - 9.74 AU

Year: 12849 Days

Day: 16.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 41,606,547 km

• M1: 49,517 km (0.082 R)
• M2: 103,522 km (0.078 R)
• M3: 439,668 km (0.069 R)
• M4: 478,264 km (0.083 R)
• M5: 666,010 km (0.12 R)
• M6: 699,520 km (0.086 R)
• M7: 1,170,454 km (0.058 R)
• M8: 1,224,758 km (0.102 R)
• M9: 1,860,250 km (0.064 R)
• M10: 1,923,829 km (0.089 R)
• M11: 2,152,115 km (0.117 R)
• M12: 2,354,670 km (0.088 R)
• M13: 2,528,054 km (0.078 R)
• M14: 2,924,190 km (0.118 R)
• M15: 3,436,113 km (0.111 R)
• M16: 3,792,755 km (0.049 R)
• M17: 3,914,228 km (0.082 R)
• M18: 4,016,404 km (0.108 R)
• M19: 4,265,334 km (0.109 R)
• M20: 5,108,169 km (0.114 R)
• M21: 5,423,072 km (0.108 R)
• M22: 6,071,430 km (0.097 R)
• M23: 7,163,793 km (0.086 R)
• M24: 7,515,797 km (0.069 R)
• M25: 8,764,790 km (0.113 R)
• M26: 9,412,997 km (0.114 R)
• M27: 9,550,029 km (0.117 R)
• M28: 9,826,037 km (0.054 R)
• M29: 10,132,563 km (0.066 R)
• M30: 10,984,523 km (0.104 R)
• M31: 11,099,863 km (0.072 R)
• M32: 11,682,547 km (0.072 R)
• M33: 11,948,083 km (0.099 R)
• M34: 12,484,840 km (0.11 R)
• M35: 12,575,047 km (0.051 R)
• M36: 12,635,335 km (0.052 R)
• M37: 13,243,451 km (0.097 R)
• M38: 13,304,786 km (0.12 R)
• M39: 14,110,670 km (0.036 R)
• M40: 14,995,990 km (0.068 R)
• M41: 15,155,910 km (0.09 R)
• M42: 15,380,905 km (0.082 R)
• M43: 16,919,669 km (0.117 R)
• M44: 17,622,779 km (0.065 R)
• M45: 18,096,854 km (0.104 R)
• M46: 18,988,458 km (0.119 R)
• M47: 19,196,100 km (0.072 R)
• M48: 19,544,064 km (0.051 R)
• M49: 20,423,101 km (0.053 R)
• M50: 21,028,075 km (0.119 R)
• M51: 22,037,412 km (0.114 R)
• M52: 22,110,116 km (0.106 R)
• M53: 23,320,962 km (0.112 R)
• M54: 23,432,113 km (0.086 R)
• M55: 24,628,746 km (0.089 R)
• M56: 25,310,464 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 256.8

Radius: 5.7

Gravity: 7.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.38 AU - 11.02 AU

Year: 13686 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,606,547 km

• M1: 133,890 km (0.059 R)
• M2: 173,534 km (0.077 R)
• M3: 219,310 km (0.088 R)
• M4: 337,493 km (0.109 R)
• M5: 411,095 km (0.096 R)
• M6: 649,704 km (0.063 R)
• M7: 775,815 km (0.051 R)
• M8: 841,787 km (0.027 R)
• M9: 944,561 km (0.048 R)
• M10: 1,277,267 km (0.032 R)
• M11: 1,622,688 km (0.107 R)
• M12: 1,729,651 km (0.035 R)
• M13: 1,795,025 km (0.113 R)
• M14: 2,087,638 km (0.117 R)
• M15: 2,180,688 km (0.044 R)
• M16: 3,105,053 km (0.097 R)
• M17: 3,649,290 km (0.079 R)
• M18: 4,281,641 km (0.117 R)
• M19: 4,400,272 km (0.049 R)
• M20: 5,071,817 km (0.092 R)
• M21: 5,483,660 km (0.077 R)
• M22: 5,644,926 km (0.099 R)
• M23: 6,610,580 km (0.076 R)
• M24: 6,679,096 km (0.067 R)
• M25: 6,816,726 km (0.064 R)
• M26: 7,734,360 km (0.114 R)
• M27: 7,770,413 km (0.112 R)
• M28: 7,806,466 km (0.101 R)
• M29: 8,134,085 km (0.105 R)
• M30: 8,318,090 km (0.065 R)
• M31: 8,429,092 km (0.1 R)
• M32: 9,258,313 km (0.107 R)
• M33: 9,604,931 km (0.116 R)
• M34: 10,311,033 km (0.114 R)
• M35: 10,550,091 km (0.091 R)
• M36: 10,790,943 km (0.117 R)
• M37: 10,952,659 km (0.111 R)
• M38: 11,114,972 km (0.088 R)
• M39: 11,360,163 km (0.072 R)
• M40: 11,607,000 km (0.08 R)
• M41: 11,689,727 km (0.091 R)
• M42: 12,358,280 km (0.12 R)
• M43: 12,654,783 km (0.092 R)
• M44: 13,254,521 km (0.073 R)
• M45: 14,839,211 km (0.072 R)
• M46: 15,154,115 km (0.094 R)
• M47: 15,562,367 km (0.055 R)
• M48: 16,066,363 km (0.082 R)
• M49: 16,436,168 km (0.056 R)
• M50: 16,996,113 km (0.099 R)
• M51: 17,137,184 km (0.088 R)
• M52: 19,102,451 km (0.108 R)
• M53: 20,235,655 km (0.12 R)
• M54: 20,335,287 km (0.065 R)
• M55: 20,635,081 km (0.034 R)
• M56: 20,885,957 km (0.077 R)
• M57: 21,848,470 km (0.04 R)
• M58: 23,084,896 km (0.106 R)
• M59: 23,501,975 km (0.1 R)
• M60: 23,816,579 km (0.093 R)
• M61: 24,290,954 km (0.077 R)
• M62: 24,981,648 km (0.039 R)
• M63: 25,948,648 km (0.103 R)
• M64: 26,273,575 km (0.111 R)
• M65: 26,327,879 km (0.084 R)
• M66: 26,491,090 km (0.118 R)
• M67: 27,587,343 km (0.086 R)
• M68: 27,863,651 km (0.094 R)
• M69: 28,978,304 km (0.028 R)
• M70: 29,259,100 km (0.08 R)
• M71: 29,710,586 km (0.03 R)
• M72: 30,448,851 km (0.103 R)
• M73: 31,250,846 km (0.084 R)
• M74: 32,059,721 km (0.115 R)
• M75: 33,109,749 km (0.086 R)
• M76: 33,168,391 km (0.059 R)
• M77: 33,344,617 km (0.111 R)
• M78: 34,646,268 km (0.098 R)
• M79: 34,944,417 km (0.045 R)
• M80: 37,115,980 km (0.11 R)
• M81: 37,543,381 km (0.084 R)
• M82: 39,144,826 km (0.11 R)
• M83: 39,268,843 km (0.112 R)
• M84: 39,829,087 km (0.116 R)
• M85: 40,329,192 km (0.034 R)
• M86: 40,517,237 km (0.106 R)
• M87: 40,957,204 km (0.096 R)
• M88: 41,398,668 km (0.095 R)
• M89: 41,461,947 km (0.114 R)
• M90: 41,525,227 km (0.096 R)
• M91: 41,905,356 km (0.085 R)
• M92: 42,159,373 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.6

Radius: 4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.76 AU - 13.78 AU

Year: 23149 Days

Day: 23.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 41,606,547 km

• M1: 51,013 km (0.11 R)
• M2: 85,271 km (0.103 R)
• M3: 287,677 km (0.075 R)
• M4: 333,603 km (0.091 R)
• M5: 869,463 km (0.076 R)
• M6: 920,476 km (0.112 R)
• M7: 1,025,493 km (0.116 R)
• M8: 1,565,841 km (0.063 R)
• M9: 1,712,896 km (0.07 R)
• M10: 2,088,237 km (0.105 R)
• M11: 2,203,277 km (0.116 R)
• M12: 2,659,701 km (0.111 R)
• M13: 2,936,905 km (0.079 R)
• M14: 2,988,367 km (0.107 R)
• M15: 3,118,068 km (0.083 R)
• M16: 3,329,749 km (0.117 R)
• M17: 3,356,527 km (0.072 R)
• M18: 3,850,649 km (0.065 R)
• M19: 3,963,596 km (0.119 R)
• M20: 4,844,428 km (0.08 R)
• M21: 5,244,303 km (0.051 R)
• M22: 5,622,786 km (0.088 R)
• M23: 5,815,318 km (0.12 R)
• M24: 5,944,870 km (0.034 R)
• M25: 6,075,469 km (0.109 R)
• M26: 7,084,058 km (0.076 R)
• M27: 7,431,723 km (0.119 R)
• M28: 7,466,729 km (0.092 R)
• M29: 7,820,528 km (0.116 R)
• M30: 8,035,350 km (0.092 R)
• M31: 8,397,826 km (0.026 R)
• M32: 9,938,385 km (0.093 R)
• M33: 9,977,131 km (0.077 R)
• M34: 10,249,100 km (0.071 R)
• M35: 10,444,774 km (0.075 R)
• M36: 10,919,747 km (0.084 R)
• M37: 10,959,540 km (0.086 R)
• M38: 11,523,075 km (0.108 R)
• M39: 11,931,328 km (0.074 R)
• M40: 13,697,181 km (0.114 R)
• M41: 14,129,519 km (0.041 R)
• M42: 14,260,118 km (0.08 R)
• M43: 14,830,535 km (0.056 R)
• M44: 14,874,666 km (0.093 R)
• M45: 15,363,701 km (0.068 R)
• M46: 15,677,558 km (0.04 R)
• M47: 16,129,642 km (0.1 R)
• M48: 16,631,842 km (0.113 R)
• M49: 17,232,029 km (0.096 R)
• M50: 17,698,475 km (0.115 R)
• M51: 17,839,247 km (0.1 R)
• M52: 19,122,647 km (0.099 R)
• M53: 19,363,649 km (0.116 R)
• M54: 19,460,289 km (0.115 R)
• M55: 19,702,638 km (0.117 R)
• M56: 19,799,727 km (0.049 R)
• M57: 20,092,340 km (0.048 R)
• M58: 20,190,177 km (0.056 R)
• M59: 20,879,524 km (0.059 R)
• M60: 23,198,291 km (0.076 R)
• M61: 23,661,446 km (0.109 R)
• M62: 24,858,828 km (0.115 R)
• M63: 25,544,285 km (0.095 R)
• M64: 25,756,415 km (0.113 R)
• M65: 26,022,550 km (0.107 R)
• M66: 26,557,212 km (0.071 R)
• M67: 26,664,624 km (0.086 R)
• M68: 26,826,040 km (0.095 R)
• M69: 27,312,083 km (0.086 R)
• M70: 27,366,238 km (0.073 R)
• M71: 27,529,000 km (0.12 R)
• M72: 27,855,423 km (0.093 R)
• M73: 28,128,588 km (0.085 R)
• M74: 28,292,847 km (0.112 R)
• M75: 28,402,502 km (0.118 R)
• M76: 28,677,313 km (0.089 R)
• M77: 28,897,821 km (0.099 R)
• M78: 29,063,575 km (0.115 R)
• M79: 29,841,185 km (0.094 R)
• M80: 29,952,785 km (0.087 R)
• M81: 30,400,830 km (0.076 R)
• M82: 31,020,315 km (0.039 R)
• M83: 31,473,597 km (0.053 R)
• M84: 32,329,297 km (0.035 R)
• M85: 32,903,902 km (0.1 R)
• M86: 35,413,406 km (0.074 R)
• M87: 35,531,589 km (0.11 R)
• M88: 36,960,248 km (0.074 R)
• M89: 37,741,897 km (0.115 R)
• M90: 39,199,280 km (0.1 R)
• M91: 39,382,836 km (0.087 R)
• M92: 39,505,207 km (0.081 R)
• M93: 40,119,456 km (0.05 R)
• M94: 41,170,980 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 15,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit