🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.3

Radius: 9.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.77 AU - 0.97 AU

Year: 560 Days

Day: 8.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 68,916,257 km

• M1: 125,064 km (0.106 R)
• M2: 206,744 km (0.12 R)
• M3: 283,338 km (0.037 R)
• M4: 367,263 km (0.104 R)
• M5: 432,188 km (0.053 R)
• M6: 540,048 km (0.035 R)
• M7: 613,501 km (0.078 R)
• M8: 710,739 km (0.088 R)
• M9: 775,366 km (0.087 R)
• M10: 849,267 km (0.09 R)
• M11: 910,901 km (0.096 R)
• M12: 1,012,478 km (0.089 R)
• M13: 1,082,341 km (0.098 R)
• M14: 1,190,350 km (0.116 R)
• M15: 1,256,173 km (0.079 R)
• M16: 1,383,182 km (0.098 R)
• M17: 1,465,910 km (0.106 R)
• M18: 1,532,331 km (0.056 R)
• M19: 1,618,051 km (0.073 R)
• M20: 1,682,378 km (0.079 R)
• M21: 1,808,788 km (0.08 R)
• M22: 1,909,467 km (0.101 R)
• M23: 2,041,562 km (0.081 R)
• M24: 2,176,799 km (0.089 R)
• M25: 2,248,157 km (0.106 R)
• M26: 2,520,126 km (0.107 R)
• M27: 2,714,753 km (0.097 R)
• M28: 2,864,051 km (0.087 R)
• M29: 2,936,756 km (0.108 R)
• M30: 3,027,412 km (0.117 R)
• M31: 3,130,335 km (0.056 R)
• M32: 3,199,599 km (0.114 R)
• M33: 3,286,964 km (0.079 R)
• M34: 3,363,409 km (0.1 R)
• M35: 3,452,270 km (0.073 R)
• M36: 3,523,927 km (0.051 R)
• M37: 3,626,402 km (0.099 R)
• M38: 3,711,374 km (0.062 R)
• M39: 3,809,510 km (0.072 R)
• M40: 4,052,307 km (0.118 R)
• M41: 4,153,286 km (0.088 R)
• M42: 4,306,474 km (0.066 R)
• M43: 4,377,383 km (0.066 R)
• M44: 4,455,025 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.4

Radius: 14.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.02 AU - 1.36 AU

Year: 896 Days

Day: 13.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 68,916,257 km

• M1: 187,895 km (0.082 R)
• M2: 288,425 km (0.118 R)
• M3: 389,702 km (0.111 R)
• M4: 537,954 km (0.112 R)
• M5: 640,877 km (0.079 R)
• M6: 741,856 km (0.12 R)
• M7: 927,956 km (0.099 R)
• M8: 1,137,243 km (0.074 R)
• M9: 1,290,431 km (0.038 R)
• M10: 1,383,332 km (0.102 R)
• M11: 1,506,301 km (0.086 R)
• M12: 1,676,394 km (0.071 R)
• M13: 2,249,952 km (0.099 R)
• M14: 2,777,434 km (0.114 R)
• M15: 2,908,931 km (0.087 R)
• M16: 3,042,372 km (0.077 R)
• M17: 3,168,932 km (0.092 R)
• M18: 3,278,886 km (0.12 R)
• M19: 3,568,956 km (0.102 R)
• M20: 3,673,825 km (0.097 R)
• M21: 3,818,635 km (0.11 R)
• M22: 3,935,920 km (0.107 R)
• M23: 4,194,276 km (0.063 R)
• M24: 4,376,486 km (0.102 R)
• M25: 4,561,389 km (0.061 R)
• M26: 4,727,891 km (0.107 R)
• M27: 4,938,974 km (0.082 R)
• M28: 5,109,964 km (0.12 R)
• M29: 5,403,325 km (0.096 R)
• M30: 5,803,051 km (0.111 R)
• M31: 5,972,545 km (0.096 R)
• M32: 6,166,574 km (0.111 R)
• M33: 6,409,222 km (0.029 R)
• M34: 6,596,219 km (0.085 R)
• M35: 6,702,284 km (0.09 R)
• M36: 6,808,797 km (0.077 R)
• M37: 6,951,813 km (0.101 R)
• M38: 7,216,751 km (0.073 R)
• M39: 7,460,296 km (0.09 R)
• M40: 7,706,684 km (0.084 R)
• M41: 7,806,017 km (0.119 R)
• M42: 8,006,029 km (0.104 R)
• M43: 8,106,559 km (0.03 R)
• M44: 8,539,046 km (0.042 R)
• M45: 8,732,177 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 12.7

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.46 AU - 3.78 AU

Year: 3804 Days

Day: 10.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,916,257 km

• M1: 166,502 km (0.12 R)
• M2: 336,146 km (0.081 R)
• M3: 418,874 km (0.057 R)
• M4: 511,475 km (0.07 R)
• M5: 603,478 km (0.106 R)
• M6: 785,987 km (0.104 R)
• M7: 953,238 km (0.087 R)
• M8: 1,170,603 km (0.087 R)
• M9: 1,259,614 km (0.083 R)
• M10: 1,418,188 km (0.054 R)
• M11: 1,785,002 km (0.057 R)
• M12: 2,025,854 km (0.1 R)
• M13: 2,423,785 km (0.106 R)
• M14: 2,623,498 km (0.06 R)
• M15: 2,794,339 km (0.104 R)
• M16: 2,951,267 km (0.06 R)
• M17: 3,741,592 km (0.107 R)
• M18: 4,170,489 km (0.114 R)
• M19: 4,370,801 km (0.05 R)
• M20: 4,472,228 km (0.057 R)
• M21: 4,718,616 km (0.092 R)
• M22: 4,927,455 km (0.03 R)
• M23: 5,139,435 km (0.066 R)
• M24: 5,311,323 km (0.117 R)
• M25: 5,638,493 km (0.099 R)
• M26: 5,793,477 km (0.047 R)
• M27: 6,404,734 km (0.116 R)
• M28: 6,682,986 km (0.064 R)
• M29: 6,941,640 km (0.037 R)
• M30: 7,541,677 km (0.093 R)
• M31: 7,639,365 km (0.091 R)
• M32: 7,811,103 km (0.079 R)
• M33: 8,638,230 km (0.117 R)
• M34: 9,049,325 km (0.113 R)
• M35: 9,179,176 km (0.083 R)
• M36: 9,810,928 km (0.093 R)
• M37: 10,266,902 km (0.096 R)
• M38: 10,348,134 km (0.037 R)
• M39: 10,757,284 km (0.066 R)
• M40: 11,088,493 km (0.083 R)
• M41: 11,676,263 km (0.091 R)
• M42: 11,846,057 km (0.041 R)
• M43: 12,130,891 km (0.114 R)
• M44: 12,446,842 km (0.112 R)
• M45: 12,591,354 km (0.099 R)
• M46: 12,999,008 km (0.091 R)
• M47: 13,263,347 km (0.062 R)
• M48: 13,529,482 km (0.049 R)
• M49: 14,157,344 km (0.088 R)
• M50: 14,825,448 km (0.106 R)
• M51: 15,070,938 km (0.077 R)
• M52: 15,410,675 km (0.076 R)
• M53: 15,565,958 km (0.109 R)
• M54: 16,129,194 km (0.117 R)
• M55: 16,318,435 km (0.085 R)
• M56: 17,924,218 km (0.116 R)
• M57: 18,185,716 km (0.063 R)
• M58: 18,284,151 km (0.051 R)
• M59: 18,481,471 km (0.094 R)
• M60: 19,177,998 km (0.079 R)
• M61: 19,311,589 km (0.086 R)
• M62: 19,478,989 km (0.086 R)
• M63: 20,119,866 km (0.117 R)
• M64: 20,699,109 km (0.118 R)
• M65: 21,145,809 km (0.067 R)
• M66: 21,387,559 km (0.092 R)
• M67: 21,526,236 km (0.087 R)
• M68: 21,630,356 km (0.093 R)
• M69: 21,874,051 km (0.079 R)
• M70: 22,681,132 km (0.088 R)
• M71: 23,784,266 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.6

Radius: 6.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.3 AU - 7.72 AU

Year: 14206 Days

Day: 19.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 68,916,257 km

• M1: 80,484 km (0.1 R)
• M2: 318,045 km (0.093 R)
• M3: 480,808 km (0.069 R)
• M4: 607,517 km (0.102 R)
• M5: 904,768 km (0.092 R)
• M6: 1,113,457 km (0.111 R)
• M7: 1,296,565 km (0.036 R)
• M8: 2,218,387 km (0.107 R)
• M9: 2,415,856 km (0.118 R)
• M10: 2,653,567 km (0.114 R)
• M11: 3,023,971 km (0.105 R)
• M12: 3,224,582 km (0.09 R)
• M13: 3,280,083 km (0.077 R)
• M14: 3,391,982 km (0.11 R)
• M15: 3,754,607 km (0.049 R)
• M16: 3,930,684 km (0.094 R)
• M17: 4,029,718 km (0.065 R)
• M18: 4,393,091 km (0.088 R)
• M19: 4,516,659 km (0.076 R)
• M20: 4,558,098 km (0.12 R)
• M21: 4,979,216 km (0.119 R)
• M22: 6,246,459 km (0.079 R)
• M23: 6,408,623 km (0.108 R)
• M24: 6,455,148 km (0.098 R)
• M25: 6,642,744 km (0.051 R)
• M26: 8,231,922 km (0.103 R)
• M27: 8,333,499 km (0.115 R)
• M28: 9,029,428 km (0.114 R)
• M29: 9,824,391 km (0.043 R)
• M30: 10,448,962 km (0.09 R)
• M31: 11,030,449 km (0.094 R)
• M32: 11,198,448 km (0.101 R)
• M33: 11,650,832 km (0.087 R)
• M34: 12,051,455 km (0.079 R)
• M35: 12,340,478 km (0.086 R)
• M36: 13,819,253 km (0.116 R)
• M37: 14,334,618 km (0.104 R)
• M38: 14,856,415 km (0.067 R)
• M39: 15,259,581 km (0.057 R)
• M40: 16,044,970 km (0.093 R)
• M41: 16,171,829 km (0.066 R)
• M42: 16,811,360 km (0.072 R)
• M43: 16,940,164 km (0.098 R)
• M44: 17,101,729 km (0.056 R)
• M45: 18,745,361 km (0.093 R)
• M46: 19,484,375 km (0.101 R)
• M47: 20,061,822 km (0.116 R)
• M48: 20,610,547 km (0.076 R)
• M49: 21,303,485 km (0.075 R)
• M50: 21,757,814 km (0.109 R)
• M51: 22,747,553 km (0.08 R)
• M52: 23,679,548 km (0.051 R)
• M53: 24,150,183 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199

Radius: 7.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 7.95 AU - 9.71 AU

Year: 18111 Days

Day: 16.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,916,257 km

• M1: 137,929 km (0.085 R)
• M2: 204,500 km (0.107 R)
• M3: 398,978 km (0.102 R)
• M4: 453,431 km (0.104 R)
• M5: 540,198 km (0.092 R)
• M6: 601,383 km (0.057 R)
• M7: 665,262 km (0.113 R)
• M8: 870,959 km (0.063 R)
• M9: 944,112 km (0.083 R)
• M10: 1,340,696 km (0.092 R)
• M11: 1,469,350 km (0.073 R)
• M12: 1,579,454 km (0.034 R)
• M13: 1,831,826 km (0.103 R)
• M14: 2,399,999 km (0.072 R)
• M15: 2,556,927 km (0.094 R)
• M16: 2,798,527 km (0.088 R)
• M17: 3,047,458 km (0.03 R)
• M18: 3,478,300 km (0.108 R)
• M19: 3,596,482 km (0.116 R)
• M20: 4,207,141 km (0.053 R)
• M21: 4,524,588 km (0.096 R)
• M22: 4,915,636 km (0.057 R)
• M23: 5,283,647 km (0.103 R)
• M24: 5,556,963 km (0.111 R)
• M25: 6,260,222 km (0.089 R)
• M26: 6,769,154 km (0.12 R)
• M27: 8,255,858 km (0.081 R)
• M28: 8,493,270 km (0.094 R)
• M29: 8,572,856 km (0.049 R)
• M30: 9,964,565 km (0.1 R)
• M31: 10,132,862 km (0.064 R)
• M32: 10,217,385 km (0.081 R)
• M33: 10,600,505 km (0.065 R)
• M34: 10,686,225 km (0.092 R)
• M35: 11,468,771 km (0.083 R)
• M36: 12,179,810 km (0.097 R)
• M37: 13,134,543 km (0.067 R)
• M38: 15,018,729 km (0.093 R)
• M39: 15,893,727 km (0.12 R)
• M40: 16,635,582 km (0.081 R)
• M41: 17,186,851 km (0.072 R)
• M42: 17,439,372 km (0.119 R)
• M43: 18,050,479 km (0.119 R)
• M44: 18,101,642 km (0.106 R)
• M45: 18,204,266 km (0.118 R)
• M46: 19,345,847 km (0.077 R)
• M47: 19,766,815 km (0.079 R)
• M48: 20,510,616 km (0.078 R)
• M49: 21,752,278 km (0.057 R)
• M50: 23,073,826 km (0.091 R)
• M51: 23,632,125 km (0.117 R)
• M52: 23,800,423 km (0.12 R)
• M53: 23,856,672 km (0.039 R)
• M54: 23,969,169 km (0.062 R)
• M55: 24,138,364 km (0.099 R)
• M56: 24,307,859 km (0.105 R)
• M57: 25,563,284 km (0.103 R)
• M58: 25,620,879 km (0.069 R)
• M59: 26,373,057 km (0.113 R)
• M60: 26,547,788 km (0.113 R)
• M61: 26,898,146 km (0.099 R)
• M62: 27,958,645 km (0.106 R)
• M63: 28,732,964 km (0.103 R)
• M64: 28,852,642 km (0.113 R)
• M65: 29,574,751 km (0.113 R)
• M66: 29,695,626 km (0.105 R)
• M67: 30,913,802 km (0.113 R)
• M68: 31,962,183 km (0.07 R)
• M69: 32,210,516 km (0.078 R)
• M70: 33,147,447 km (0.034 R)
• M71: 35,625,387 km (0.059 R)
• M72: 35,689,714 km (0.085 R)
• M73: 36,853,884 km (0.116 R)
• M74: 37,637,029 km (0.115 R)
• M75: 37,833,750 km (0.079 R)
• M76: 39,618,752 km (0.083 R)
• M77: 40,286,856 km (0.054 R)
• M78: 40,555,085 km (0.087 R)
• M79: 40,958,551 km (0.043 R)
• M80: 41,634,135 km (0.069 R)
• M81: 42,245,092 km (0.045 R)
• M82: 42,517,660 km (0.091 R)
• M83: 42,585,876 km (0.116 R)
• M84: 43,201,621 km (0.061 R)
• M85: 44,441,937 km (0.116 R)
• M86: 45,414,622 km (0.072 R)
• M87: 45,763,634 km (0.064 R)
• M88: 45,833,646 km (0.11 R)
• M89: 47,168,957 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486

Radius: 7

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9 AU - 10.16 AU

Year: 20467 Days

Day: 23.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,916,257 km

• M1: 136,284 km (0.088 R)
• M2: 281,693 km (0.1 R)
• M3: 596,896 km (0.085 R)
• M4: 1,307,485 km (0.032 R)
• M5: 1,529,189 km (0.04 R)
• M6: 1,673,701 km (0.101 R)
• M7: 2,362,300 km (0.097 R)
• M8: 2,771,301 km (0.117 R)
• M9: 2,877,066 km (0.05 R)
• M10: 3,966,288 km (0.029 R)
• M11: 4,045,725 km (0.118 R)
• M12: 4,368,856 km (0.066 R)
• M13: 4,616,590 km (0.12 R)
• M14: 4,996,868 km (0.106 R)
• M15: 5,082,737 km (0.1 R)
• M16: 5,212,439 km (0.09 R)
• M17: 5,653,004 km (0.06 R)
• M18: 5,787,493 km (0.055 R)
• M19: 6,059,611 km (0.084 R)
• M20: 9,797,165 km (0.102 R)
• M21: 11,115,271 km (0.083 R)
• M22: 11,227,619 km (0.05 R)
• M23: 11,566,907 km (0.065 R)
• M24: 11,852,191 km (0.104 R)
• M25: 12,663,460 km (0.09 R)
• M26: 13,913,649 km (0.028 R)
• M27: 14,156,147 km (0.087 R)
• M28: 14,277,920 km (0.118 R)
• M29: 16,210,126 km (0.091 R)
• M30: 16,657,723 km (0.087 R)
• M31: 17,239,060 km (0.025 R)
• M32: 17,304,135 km (0.045 R)
• M33: 17,761,456 km (0.071 R)
• M34: 17,892,803 km (0.1 R)
• M35: 18,156,694 km (0.068 R)
• M36: 22,976,438 km (0.053 R)
• M37: 23,478,937 km (0.065 R)
• M38: 24,348,849 km (0.072 R)
• M39: 24,494,856 km (0.088 R)
• M40: 25,525,137 km (0.096 R)
• M41: 29,240,549 km (0.107 R)
• M42: 29,318,191 km (0.112 R)
• M43: 29,473,473 km (0.115 R)
• M44: 31,836,372 km (0.053 R)
• M45: 32,476,651 km (0.105 R)
• M46: 33,121,268 km (0.097 R)
• M47: 35,575,720 km (0.119 R)
• M48: 36,156,758 km (0.102 R)
• M49: 37,160,261 km (0.101 R)
• M50: 37,496,706 km (0.064 R)
• M51: 38,767,690 km (0.091 R)
• M52: 43,016,718 km (0.116 R)
• M53: 43,635,605 km (0.051 R)
• M54: 43,813,028 km (0.101 R)
• M55: 46,231,128 km (0.11 R)
• M56: 46,411,991 km (0.108 R)
• M57: 46,865,123 km (0.118 R)
• M58: 47,684,471 km (0.096 R)
• M59: 47,867,130 km (0.061 R)
• M60: 48,233,196 km (0.12 R)
• M61: 48,324,899 km (0.058 R)
• M62: 48,416,603 km (0.028 R)
• M63: 49,152,624 km (0.082 R)
• M64: 49,244,926 km (0.113 R)
• M65: 52,133,362 km (0.057 R)
• M66: 53,930,631 km (0.117 R)
• M67: 54,121,069 km (0.034 R)
• M68: 54,980,509 km (0.088 R)
• M69: 57,585,756 km (0.034 R)
• M70: 58,170,234 km (0.117 R)
• M71: 58,854,495 km (0.098 R)
• M72: 59,344,877 km (0.097 R)
• M73: 60,626,332 km (0.109 R)
• M74: 61,717,649 km (0.096 R)
• M75: 62,116,177 km (0.106 R)
• M76: 62,315,741 km (0.096 R)
• M77: 62,515,454 km (0.089 R)
• M78: 62,615,386 km (0.087 R)
• M79: 63,919,729 km (0.092 R)
• M80: 64,222,067 km (0.088 R)
• M81: 64,524,853 km (0.109 R)
• M82: 66,759,546 km (0.116 R)
• M83: 67,271,021 km (0.112 R)
• M84: 68,709,853 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 17,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit