🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.9

Radius: 10.9

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.95 AU

Year: 522 Days

Day: 14 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 81,290,679 km

• M1: 135,835 km (0.118 R)
• M2: 212,579 km (0.092 R)
• M3: 331,060 km (0.073 R)
• M4: 443,857 km (0.058 R)
• M5: 564,433 km (0.036 R)
• M6: 640,279 km (0.107 R)
• M7: 752,178 km (0.092 R)
• M8: 827,575 km (0.079 R)
• M9: 961,316 km (0.086 R)
• M10: 1,081,293 km (0.093 R)
• M11: 1,251,386 km (0.091 R)
• M12: 1,395,150 km (0.049 R)
• M13: 1,502,262 km (0.082 R)
• M14: 1,618,350 km (0.093 R)
• M15: 1,782,309 km (0.115 R)
• M16: 1,853,368 km (0.093 R)
• M17: 2,052,184 km (0.065 R)
• M18: 2,133,864 km (0.111 R)
• M19: 2,307,248 km (0.118 R)
• M20: 2,406,581 km (0.105 R)
• M21: 2,514,441 km (0.03 R)
• M22: 2,587,445 km (0.117 R)
• M23: 2,750,357 km (0.082 R)
• M24: 3,133,327 km (0.118 R)
• M25: 3,275,445 km (0.084 R)
• M26: 3,525,274 km (0.113 R)
• M27: 3,648,542 km (0.066 R)
• M28: 3,873,837 km (0.112 R)
• M29: 4,026,576 km (0.091 R)
• M30: 4,112,445 km (0.087 R)
• M31: 4,181,410 km (0.068 R)
• M32: 4,382,170 km (0.056 R)
• M33: 4,523,690 km (0.107 R)
• M34: 4,920,872 km (0.081 R)
• M35: 5,160,827 km (0.114 R)
• M36: 5,442,670 km (0.114 R)
• M37: 5,547,239 km (0.115 R)
• M38: 5,884,582 km (0.07 R)
• M39: 6,070,382 km (0.108 R)
• M40: 6,208,611 km (0.097 R)
• M41: 6,327,990 km (0.109 R)
• M42: 6,398,002 km (0.118 R)
• M43: 6,528,601 km (0.093 R)
• M44: 6,864,298 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 11.2

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.82 AU - 0.84 AU

Year: 532 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 81,290,679 km

• M1: 139,575 km (0.103 R)
• M2: 264,489 km (0.117 R)
• M3: 364,121 km (0.11 R)
• M4: 439,369 km (0.115 R)
• M5: 521,498 km (0.037 R)
• M6: 640,728 km (0.087 R)
• M7: 765,642 km (0.118 R)
• M8: 863,928 km (0.108 R)
• M9: 1,041,650 km (0.094 R)
• M10: 1,197,381 km (0.068 R)
• M11: 1,433,746 km (0.099 R)
• M12: 1,602,044 km (0.059 R)
• M13: 1,803,552 km (0.113 R)
• M14: 1,924,577 km (0.12 R)
• M15: 2,013,587 km (0.103 R)
• M16: 2,090,181 km (0.1 R)
• M17: 2,167,673 km (0.089 R)
• M18: 2,303,807 km (0.033 R)
• M19: 2,457,743 km (0.047 R)
• M20: 2,783,867 km (0.073 R)
• M21: 2,964,132 km (0.052 R)
• M22: 3,035,640 km (0.115 R)
• M23: 3,204,985 km (0.107 R)
• M24: 3,278,437 km (0.103 R)
• M25: 3,410,682 km (0.087 R)
• M26: 3,519,440 km (0.085 R)
• M27: 3,603,813 km (0.087 R)
• M28: 3,748,923 km (0.12 R)
• M29: 3,930,834 km (0.081 R)
• M30: 4,044,977 km (0.106 R)
• M31: 4,258,752 km (0.102 R)
• M32: 4,366,911 km (0.07 R)
• M33: 4,448,741 km (0.087 R)
• M34: 4,576,947 km (0.041 R)
• M35: 4,650,848 km (0.087 R)
• M36: 4,734,473 km (0.077 R)
• M37: 5,112,058 km (0.113 R)
• M38: 5,236,823 km (0.105 R)
• M39: 5,391,956 km (0.081 R)
• M40: 5,479,770 km (0.117 R)
• M41: 5,676,790 km (0.106 R)
• M42: 5,936,492 km (0.094 R)
• M43: 6,067,839 km (0.075 R)
• M44: 6,210,406 km (0.12 R)
• M45: 6,282,063 km (0.077 R)
• M46: 6,354,020 km (0.108 R)
• M47: 6,592,479 km (0.041 R)
• M48: 6,791,743 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 8.6

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.16 AU - 1.38 AU

Year: 1006 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 81,290,679 km

• M1: 112,348 km (0.113 R)
• M2: 213,775 km (0.107 R)
• M3: 275,709 km (0.104 R)
• M4: 334,950 km (0.106 R)
• M5: 399,726 km (0.06 R)
• M6: 460,013 km (0.085 R)
• M7: 551,867 km (0.091 R)
• M8: 635,492 km (0.064 R)
• M9: 708,196 km (0.061 R)
• M10: 771,775 km (0.119 R)
• M11: 833,260 km (0.119 R)
• M12: 909,256 km (0.065 R)
• M13: 1,078,002 km (0.073 R)
• M14: 1,138,290 km (0.064 R)
• M15: 1,199,625 km (0.063 R)
• M16: 1,262,157 km (0.104 R)
• M17: 1,320,800 km (0.105 R)
• M18: 1,431,053 km (0.066 R)
• M19: 1,580,950 km (0.105 R)
• M20: 1,655,300 km (0.095 R)
• M21: 1,719,927 km (0.108 R)
• M22: 1,885,382 km (0.096 R)
• M23: 2,125,935 km (0.113 R)
• M24: 2,196,396 km (0.082 R)
• M25: 2,303,807 km (0.062 R)
• M26: 2,529,999 km (0.118 R)
• M27: 2,649,079 km (0.11 R)
• M28: 2,725,224 km (0.105 R)
• M29: 2,782,670 km (0.095 R)
• M30: 3,070,197 km (0.098 R)
• M31: 3,163,696 km (0.075 R)
• M32: 3,251,360 km (0.109 R)
• M33: 3,353,685 km (0.093 R)
• M34: 3,589,302 km (0.045 R)
• M35: 3,709,130 km (0.083 R)
• M36: 3,765,977 km (0.112 R)
• M37: 3,866,207 km (0.051 R)
• M38: 4,194,575 km (0.083 R)
• M39: 4,253,815 km (0.107 R)
• M40: 4,358,235 km (0.093 R)
• M41: 4,585,025 km (0.094 R)
• M42: 4,676,878 km (0.115 R)
• M43: 4,948,099 km (0.09 R)
• M44: 5,184,763 km (0.042 R)
• M45: 5,264,499 km (0.11 R)
• M46: 5,328,527 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 14.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.29 AU - 1.49 AU

Year: 1152 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 81,290,679 km

• M1: 185,801 km (0.079 R)
• M2: 314,006 km (0.067 R)
• M3: 465,997 km (0.073 R)
• M4: 582,833 km (0.118 R)
• M5: 730,786 km (0.037 R)
• M6: 900,130 km (0.111 R)
• M7: 1,004,550 km (0.082 R)
• M8: 1,158,486 km (0.114 R)
• M9: 1,483,113 km (0.078 R)
• M10: 1,626,428 km (0.118 R)
• M11: 1,774,829 km (0.1 R)
• M12: 2,076,119 km (0.104 R)
• M13: 2,237,984 km (0.052 R)
• M14: 2,354,820 km (0.082 R)
• M15: 2,503,969 km (0.057 R)
• M16: 2,595,074 km (0.048 R)
• M17: 2,697,549 km (0.071 R)
• M18: 3,013,500 km (0.107 R)
• M19: 3,154,122 km (0.049 R)
• M20: 3,319,278 km (0.082 R)
• M21: 3,555,493 km (0.027 R)
• M22: 3,785,574 km (0.102 R)
• M23: 3,879,073 km (0.059 R)
• M24: 3,997,106 km (0.067 R)
• M25: 4,212,526 km (0.092 R)
• M26: 4,431,687 km (0.091 R)
• M27: 4,530,422 km (0.102 R)
• M28: 4,679,870 km (0.079 R)
• M29: 4,894,543 km (0.073 R)
• M30: 5,009,434 km (0.11 R)
• M31: 5,203,164 km (0.049 R)
• M32: 5,504,902 km (0.116 R)
• M33: 6,153,260 km (0.059 R)
• M34: 6,277,575 km (0.044 R)
• M35: 6,698,095 km (0.106 R)
• M36: 7,156,912 km (0.091 R)
• M37: 7,258,638 km (0.102 R)
• M38: 7,463,438 km (0.09 R)
• M39: 7,804,371 km (0.057 R)
• M40: 8,363,419 km (0.069 R)
• M41: 8,624,766 km (0.118 R)
• M42: 8,748,633 km (0.112 R)
• M43: 8,873,099 km (0.104 R)
• M44: 9,092,409 km (0.058 R)
• M45: 9,504,551 km (0.114 R)
• M46: 10,003,909 km (0.113 R)
• M47: 10,215,889 km (0.105 R)
• M48: 10,347,086 km (0.072 R)
• M49: 10,544,855 km (0.117 R)
• M50: 10,677,548 km (0.118 R)
• M51: 10,827,295 km (0.111 R)
• M52: 11,146,089 km (0.096 R)
• M53: 11,247,366 km (0.104 R)
• M54: 11,382,902 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 13.8

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.29 AU - 5.01 AU

Year: 7048 Days

Day: 13.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,290,679 km

• M1: 208,689 km (0.118 R)
• M2: 438,023 km (0.093 R)
• M3: 574,306 km (0.091 R)
• M4: 791,672 km (0.064 R)
• M5: 897,886 km (0.056 R)
• M6: 1,009,486 km (0.111 R)
• M7: 1,326,634 km (0.092 R)
• M8: 1,539,212 km (0.089 R)
• M9: 1,745,957 km (0.028 R)
• M10: 1,834,818 km (0.054 R)
• M11: 2,187,270 km (0.09 R)
• M12: 2,303,209 km (0.103 R)
• M13: 2,561,564 km (0.088 R)
• M14: 2,663,590 km (0.048 R)
• M15: 2,829,644 km (0.106 R)
• M16: 2,977,895 km (0.098 R)
• M17: 3,665,746 km (0.035 R)
• M18: 3,781,236 km (0.117 R)
• M19: 3,898,072 km (0.078 R)
• M20: 4,087,612 km (0.073 R)
• M21: 4,353,148 km (0.041 R)
• M22: 4,724,600 km (0.037 R)
• M23: 5,054,762 km (0.062 R)
• M24: 5,287,986 km (0.079 R)
• M25: 6,339,060 km (0.025 R)
• M26: 6,450,511 km (0.116 R)
• M27: 6,647,082 km (0.115 R)
• M28: 6,817,325 km (0.065 R)
• M29: 6,931,468 km (0.102 R)
• M30: 7,104,104 km (0.099 R)
• M31: 7,336,429 km (0.085 R)
• M32: 7,600,918 km (0.098 R)
• M33: 7,958,457 km (0.088 R)
• M34: 8,199,908 km (0.104 R)
• M35: 8,291,013 km (0.063 R)
• M36: 8,382,567 km (0.119 R)
• M37: 9,126,816 km (0.088 R)
• M38: 9,347,922 km (0.117 R)
• M39: 9,795,519 km (0.072 R)
• M40: 9,924,772 km (0.035 R)
• M41: 10,282,909 km (0.071 R)
• M42: 11,045,559 km (0.112 R)
• M43: 11,450,819 km (0.076 R)
• M44: 11,757,944 km (0.111 R)
• M45: 12,241,145 km (0.116 R)
• M46: 12,345,564 km (0.106 R)
• M47: 13,120,332 km (0.086 R)
• M48: 13,262,749 km (0.077 R)
• M49: 13,405,914 km (0.098 R)
• M50: 14,348,381 km (0.1 R)
• M51: 15,688,628 km (0.053 R)
• M52: 16,604,167 km (0.112 R)
• M53: 16,835,744 km (0.084 R)
• M54: 16,990,877 km (0.06 R)
• M55: 17,341,385 km (0.095 R)
• M56: 17,694,287 km (0.109 R)
• M57: 18,049,581 km (0.116 R)
• M58: 18,208,305 km (0.062 R)
• M59: 18,767,352 km (0.118 R)
• M60: 19,291,543 km (0.052 R)
• M61: 19,902,351 km (0.065 R)
• M62: 20,976,165 km (0.057 R)
• M63: 22,195,986 km (0.108 R)
• M64: 22,323,593 km (0.061 R)
• M65: 22,622,040 km (0.106 R)
• M66: 22,750,395 km (0.071 R)
• M67: 23,916,212 km (0.085 R)
• M68: 26,215,980 km (0.119 R)
• M69: 26,485,854 km (0.092 R)
• M70: 26,983,118 km (0.083 R)
• M71: 27,666,032 km (0.043 R)
• M72: 28,308,704 km (0.077 R)
• M73: 29,702,208 km (0.095 R)
• M74: 30,030,576 km (0.084 R)
• M75: 31,118,003 km (0.054 R)
• M76: 31,403,884 km (0.118 R)
• M77: 31,786,256 km (0.089 R)
• M78: 32,170,274 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 848.9

Radius: 6

Gravity: 23.58 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.21 AU - 10.33 AU

Year: 19839 Days

Day: 19.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,290,679 km

• M1: 77,193 km (0.063 R)
• M2: 304,282 km (0.092 R)
• M3: 1,209,050 km (0.105 R)
• M4: 1,709,455 km (0.12 R)
• M5: 1,843,794 km (0.095 R)
• M6: 2,122,943 km (0.097 R)
• M7: 2,642,946 km (0.096 R)
• M8: 2,837,872 km (0.094 R)
• M9: 2,877,515 km (0.114 R)
• M10: 2,917,158 km (0.116 R)
• M11: 3,663,951 km (0.076 R)
• M12: 4,058,441 km (0.088 R)
• M13: 4,192,929 km (0.106 R)
• M14: 4,420,467 km (0.095 R)
• M15: 4,698,869 km (0.108 R)
• M16: 6,020,267 km (0.065 R)
• M17: 6,642,145 km (0.106 R)
• M18: 7,448,029 km (0.118 R)
• M19: 7,557,834 km (0.096 R)
• M20: 7,612,886 km (0.059 R)
• M21: 8,227,733 km (0.044 R)
• M22: 8,398,125 km (0.084 R)
• M23: 8,455,272 km (0.063 R)
• M24: 8,569,714 km (0.082 R)
• M25: 8,742,500 km (0.063 R)
• M26: 10,348,732 km (0.029 R)
• M27: 11,914,872 km (0.039 R)
• M28: 12,172,330 km (0.081 R)
• M29: 14,296,470 km (0.067 R)
• M30: 15,751,609 km (0.114 R)
• M31: 16,389,494 km (0.1 R)
• M32: 16,675,675 km (0.114 R)
• M33: 17,690,397 km (0.118 R)
• M34: 17,837,003 km (0.09 R)
• M35: 17,910,455 km (0.059 R)
• M36: 18,131,412 km (0.091 R)
• M37: 18,874,464 km (0.104 R)
• M38: 19,779,232 km (0.051 R)
• M39: 20,236,852 km (0.091 R)
• M40: 20,313,446 km (0.115 R)
• M41: 20,390,190 km (0.068 R)
• M42: 21,007,281 km (0.104 R)
• M43: 21,162,564 km (0.1 R)
• M44: 23,940,446 km (0.116 R)
• M45: 24,427,986 km (0.106 R)
• M46: 24,918,817 km (0.063 R)
• M47: 25,165,503 km (0.077 R)
• M48: 26,076,854 km (0.092 R)
• M49: 27,931,718 km (0.029 R)
• M50: 29,741,553 km (0.088 R)
• M51: 30,265,594 km (0.083 R)
• M52: 31,057,416 km (0.079 R)
• M53: 31,145,828 km (0.101 R)
• M54: 32,213,059 km (0.081 R)
• M55: 33,382,765 km (0.118 R)
• M56: 33,563,928 km (0.119 R)
• M57: 33,836,346 km (0.117 R)
• M58: 33,927,301 km (0.117 R)
• M59: 36,320,717 km (0.101 R)
• M60: 36,413,917 km (0.099 R)
• M61: 38,293,165 km (0.083 R)
• M62: 38,863,133 km (0.07 R)
• M63: 39,723,321 km (0.119 R)
• M64: 39,915,405 km (0.108 R)
• M65: 40,300,320 km (0.053 R)
• M66: 41,852,248 km (0.062 R)
• M67: 42,047,623 km (0.112 R)
• M68: 42,439,420 km (0.111 R)
• M69: 42,537,407 km (0.082 R)
• M70: 43,127,720 km (0.068 R)
• M71: 45,314,841 km (0.053 R)
• M72: 53,460,295 km (0.106 R)
• M73: 53,884,555 km (0.074 R)
• M74: 54,309,861 km (0.119 R)
• M75: 54,416,375 km (0.077 R)
• M76: 54,949,991 km (0.082 R)
• M77: 55,164,065 km (0.089 R)
• M78: 55,271,028 km (0.082 R)
• M79: 56,453,449 km (0.05 R)
• M80: 57,970,372 km (0.117 R)
• M81: 58,297,093 km (0.114 R)
• M82: 63,159,772 km (0.09 R)
• M83: 63,496,068 km (0.12 R)
• M84: 63,720,465 km (0.094 R)
• M85: 64,621,194 km (0.114 R)
• M86: 67,348,213 km (0.066 R)
• M87: 71,275,457 km (0.073 R)
• M88: 71,742,352 km (0.117 R)
• M89: 73,737,987 km (0.103 R)
• M90: 76,705,560 km (0.108 R)
• M91: 77,783,562 km (0.08 R)
• M92: 80,439,373 km (0.151 R)
• M93: 80,560,847 km (0.087 R)
• M94: 80,803,943 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 18,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit