🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.3

Radius: 8.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.91 AU - 1.23 AU

Year: 738 Days

Day: 9.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,319,008 km

• M1: 133,890 km (0.116 R)
• M2: 205,099 km (0.102 R)
• M3: 272,567 km (0.112 R)
• M4: 340,934 km (0.099 R)
• M5: 401,521 km (0.116 R)
• M6: 455,825 km (0.102 R)
• M7: 666,758 km (0.08 R)
• M8: 873,502 km (0.055 R)
• M9: 1,037,461 km (0.094 R)
• M10: 1,149,959 km (0.103 R)
• M11: 1,278,463 km (0.103 R)
• M12: 1,453,343 km (0.063 R)
• M13: 1,597,107 km (0.091 R)
• M14: 1,931,009 km (0.115 R)
• M15: 2,233,197 km (0.089 R)
• M16: 2,365,292 km (0.047 R)
• M17: 2,499,930 km (0.097 R)
• M18: 2,678,251 km (0.065 R)
• M19: 3,063,764 km (0.109 R)
• M20: 3,260,336 km (0.094 R)
• M21: 3,326,757 km (0.102 R)
• M22: 3,427,287 km (0.094 R)
• M23: 3,500,590 km (0.047 R)
• M24: 3,694,768 km (0.095 R)
• M25: 3,769,866 km (0.059 R)
• M26: 3,962,997 km (0.076 R)
• M27: 4,028,072 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.3

Radius: 8.5

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.67 AU - 2.37 AU

Year: 1915 Days

Day: 6.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,319,008 km

• M1: 109,954 km (0.094 R)
• M2: 203,304 km (0.108 R)
• M3: 284,834 km (0.092 R)
• M4: 401,221 km (0.109 R)
• M5: 527,931 km (0.054 R)
• M6: 702,063 km (0.064 R)
• M7: 858,692 km (0.028 R)
• M8: 979,268 km (0.099 R)
• M9: 1,056,311 km (0.12 R)
• M10: 1,289,534 km (0.078 R)
• M11: 1,573,022 km (0.102 R)
• M12: 1,816,268 km (0.066 R)
• M13: 1,936,395 km (0.084 R)
• M14: 2,134,313 km (0.104 R)
• M15: 2,287,052 km (0.092 R)
• M16: 2,364,694 km (0.089 R)
• M17: 2,603,302 km (0.118 R)
• M18: 2,657,457 km (0.106 R)
• M19: 2,808,251 km (0.092 R)
• M20: 2,919,552 km (0.115 R)
• M21: 3,004,224 km (0.093 R)
• M22: 3,277,390 km (0.06 R)
• M23: 3,424,445 km (0.1 R)
• M24: 3,528,715 km (0.075 R)
• M25: 3,618,922 km (0.06 R)
• M26: 3,925,149 km (0.077 R)
• M27: 4,018,648 km (0.097 R)
• M28: 4,144,609 km (0.12 R)
• M29: 4,255,760 km (0.116 R)
• M30: 4,319,788 km (0.045 R)
• M31: 4,481,204 km (0.096 R)
• M32: 4,579,041 km (0.091 R)
• M33: 4,694,082 km (0.036 R)
• M34: 4,760,354 km (0.039 R)
• M35: 4,876,891 km (0.063 R)
• M36: 5,335,408 km (0.106 R)
• M37: 6,366,586 km (0.087 R)
• M38: 6,717,692 km (0.115 R)
• M39: 6,904,989 km (0.1 R)
• M40: 7,246,521 km (0.084 R)
• M41: 7,303,966 km (0.049 R)
• M42: 7,361,562 km (0.049 R)
• M43: 7,457,903 km (0.059 R)
• M44: 8,005,281 km (0.037 R)
• M45: 8,384,063 km (0.119 R)
• M46: 8,748,334 km (0.09 R)
• M47: 8,809,519 km (0.067 R)
• M48: 8,994,123 km (0.082 R)
• M49: 9,138,485 km (0.086 R)
• M50: 9,576,358 km (0.043 R)
• M51: 10,106,533 km (0.103 R)
• M52: 10,235,337 km (0.119 R)
• M53: 10,537,674 km (0.059 R)
• M54: 10,886,835 km (0.093 R)
• M55: 11,217,596 km (0.04 R)
• M56: 11,373,178 km (0.093 R)
• M57: 11,574,088 km (0.114 R)
• M58: 12,093,193 km (0.112 R)
• M59: 12,161,409 km (0.094 R)
• M60: 12,412,734 km (0.059 R)
• M61: 12,504,587 km (0.05 R)
• M62: 12,573,701 km (0.116 R)
• M63: 12,642,815 km (0.107 R)
• M64: 12,712,079 km (0.085 R)
• M65: 12,804,680 km (0.093 R)
• M66: 12,920,768 km (0.078 R)
• M67: 13,013,818 km (0.1 R)
• M68: 13,247,490 km (0.114 R)
• M69: 14,292,281 km (0.027 R)
• M70: 14,533,433 km (0.102 R)
• M71: 14,605,988 km (0.118 R)
• M72: 15,240,283 km (0.04 R)
• M73: 15,387,936 km (0.117 R)
• M74: 16,611,497 km (0.073 R)
• M75: 16,865,066 km (0.081 R)
• M76: 17,119,831 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.9

Radius: 13

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.44 AU - 2.84 AU

Year: 2860 Days

Day: 5.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,319,008 km

• M1: 225,893 km (0.102 R)
• M2: 424,858 km (0.084 R)
• M3: 620,233 km (0.119 R)
• M4: 775,366 km (0.12 R)
• M5: 880,383 km (0.106 R)
• M6: 997,519 km (0.108 R)
• M7: 1,307,485 km (0.118 R)
• M8: 1,420,432 km (0.093 R)
• M9: 1,779,616 km (0.091 R)
• M10: 2,257,731 km (0.044 R)
• M11: 2,404,337 km (0.082 R)
• M12: 2,573,083 km (0.083 R)
• M13: 2,687,975 km (0.107 R)
• M14: 2,932,866 km (0.093 R)
• M15: 3,052,993 km (0.104 R)
• M16: 3,277,689 km (0.11 R)
• M17: 3,360,866 km (0.116 R)
• M18: 3,507,920 km (0.106 R)
• M19: 3,614,434 km (0.081 R)
• M20: 3,874,435 km (0.087 R)
• M21: 4,095,840 km (0.118 R)
• M22: 4,389,950 km (0.076 R)
• M23: 4,679,421 km (0.114 R)
• M24: 5,289,182 km (0.103 R)
• M25: 5,547,687 km (0.079 R)
• M26: 5,659,736 km (0.116 R)
• M27: 6,038,817 km (0.117 R)
• M28: 6,270,395 km (0.088 R)
• M29: 6,413,261 km (0.067 R)
• M30: 6,662,640 km (0.09 R)
• M31: 7,198,350 km (0.107 R)
• M32: 7,293,495 km (0.091 R)
• M33: 7,389,088 km (0.119 R)
• M34: 7,650,734 km (0.077 R)
• M35: 7,887,398 km (0.115 R)
• M36: 7,999,746 km (0.034 R)
• M37: 8,197,365 km (0.052 R)
• M38: 8,454,075 km (0.079 R)
• M39: 8,554,455 km (0.047 R)
• M40: 8,698,817 km (0.094 R)
• M41: 9,195,482 km (0.069 R)
• M42: 9,536,715 km (0.102 R)
• M43: 9,626,473 km (0.077 R)
• M44: 9,882,136 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.2

Radius: 14.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.57 AU - 4.09 AU

Year: 4052 Days

Day: 8.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,319,008 km

• M1: 265,536 km (0.102 R)
• M2: 446,998 km (0.099 R)
• M3: 541,095 km (0.057 R)
• M4: 688,001 km (0.103 R)
• M5: 963,560 km (0.117 R)
• M6: 1,149,959 km (0.104 R)
• M7: 1,865,336 km (0.049 R)
• M8: 2,225,268 km (0.098 R)
• M9: 2,368,433 km (0.096 R)
• M10: 2,477,939 km (0.045 R)
• M11: 2,816,778 km (0.089 R)
• M12: 2,913,568 km (0.094 R)
• M13: 3,090,842 km (0.109 R)
• M14: 3,251,510 km (0.071 R)
• M15: 3,857,531 km (0.069 R)
• M16: 4,727,891 km (0.09 R)
• M17: 5,173,693 km (0.054 R)
• M18: 5,511,036 km (0.102 R)
• M19: 5,608,723 km (0.033 R)
• M20: 6,005,457 km (0.094 R)
• M21: 6,774,091 km (0.119 R)
• M22: 7,682,748 km (0.052 R)
• M23: 7,819,630 km (0.115 R)
• M24: 8,459,909 km (0.087 R)
• M25: 9,702,020 km (0.087 R)
• M26: 9,909,662 km (0.072 R)
• M27: 10,178,789 km (0.107 R)
• M28: 10,754,890 km (0.061 R)
• M29: 11,435,411 km (0.099 R)
• M30: 11,970,822 km (0.108 R)
• M31: 12,417,970 km (0.118 R)
• M32: 12,514,460 km (0.106 R)
• M33: 12,805,578 km (0.075 R)
• M34: 13,164,463 km (0.119 R)
• M35: 13,328,572 km (0.083 R)
• M36: 13,725,605 km (0.104 R)
• M37: 13,925,467 km (0.081 R)
• M38: 14,227,206 km (0.098 R)
• M39: 14,361,994 km (0.091 R)
• M40: 14,463,421 km (0.1 R)
• M41: 14,837,266 km (0.089 R)
• M42: 15,145,438 km (0.074 R)
• M43: 16,047,663 km (0.091 R)
• M44: 16,540,887 km (0.064 R)
• M45: 16,647,101 km (0.117 R)
• M46: 16,753,765 km (0.03 R)
• M47: 16,931,786 km (0.087 R)
• M48: 18,784,107 km (0.12 R)
• M49: 18,895,109 km (0.073 R)
• M50: 19,790,751 km (0.035 R)
• M51: 19,903,548 km (0.118 R)
• M52: 20,205,736 km (0.077 R)
• M53: 20,433,424 km (0.115 R)
• M54: 21,121,574 km (0.115 R)
• M55: 21,584,430 km (0.047 R)
• M56: 22,402,730 km (0.107 R)
• M57: 22,677,691 km (0.098 R)
• M58: 23,748,961 km (0.118 R)
• M59: 23,989,365 km (0.091 R)
• M60: 24,270,759 km (0.113 R)
• M61: 24,512,808 km (0.096 R)
• M62: 25,325,424 km (0.094 R)
• M63: 26,105,726 km (0.115 R)
• M64: 27,144,384 km (0.081 R)
• M65: 27,437,596 km (0.106 R)
• M66: 27,900,601 km (0.072 R)
• M67: 28,323,664 km (0.116 R)
• M68: 28,493,607 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.2

Radius: 5.7

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.3 AU - 8.98 AU

Year: 16936 Days

Day: 18.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,319,008 km

• M1: 87,216 km (0.119 R)
• M2: 360,680 km (0.047 R)
• M3: 1,020,407 km (0.086 R)
• M4: 1,116,898 km (0.074 R)
• M5: 1,780,364 km (0.098 R)
• M6: 1,920,837 km (0.096 R)
• M7: 2,212,702 km (0.112 R)
• M8: 2,570,540 km (0.044 R)
• M9: 3,225,629 km (0.112 R)
• M10: 3,929,487 km (0.111 R)
• M11: 4,971,586 km (0.046 R)
• M12: 6,058,415 km (0.092 R)
• M13: 6,199,336 km (0.03 R)
• M14: 6,592,329 km (0.111 R)
• M15: 7,178,304 km (0.107 R)
• M16: 7,666,592 km (0.09 R)
• M17: 8,010,966 km (0.103 R)
• M18: 8,675,181 km (0.111 R)
• M19: 8,754,467 km (0.072 R)
• M20: 9,114,250 km (0.115 R)
• M21: 9,356,898 km (0.064 R)
• M22: 9,438,130 km (0.073 R)
• M23: 10,559,067 km (0.086 R)
• M24: 11,459,646 km (0.044 R)
• M25: 11,809,106 km (0.1 R)
• M26: 12,029,314 km (0.106 R)
• M27: 12,162,157 km (0.088 R)
• M28: 12,339,880 km (0.042 R)
• M29: 12,384,460 km (0.108 R)
• M30: 13,241,805 km (0.096 R)
• M31: 14,211,499 km (0.098 R)
• M32: 14,728,509 km (0.094 R)
• M33: 15,395,416 km (0.039 R)
• M34: 19,963,836 km (0.077 R)
• M35: 21,019,847 km (0.075 R)
• M36: 21,554,809 km (0.116 R)
• M37: 22,202,418 km (0.114 R)
• M38: 24,800,335 km (0.089 R)
• M39: 24,969,381 km (0.084 R)
• M40: 25,478,761 km (0.111 R)
• M41: 25,535,609 km (0.054 R)
• M42: 26,565,590 km (0.117 R)
• M43: 27,434,155 km (0.117 R)
• M44: 27,550,692 km (0.049 R)
• M45: 28,194,561 km (0.065 R)
• M46: 28,547,762 km (0.083 R)
• M47: 29,915,535 km (0.119 R)
• M48: 30,095,501 km (0.098 R)
• M49: 30,758,519 km (0.116 R)
• M50: 33,707,243 km (0.12 R)
• M51: 33,956,921 km (0.118 R)
• M52: 35,786,055 km (0.114 R)
• M53: 37,517,650 km (0.081 R)
• M54: 37,841,380 km (0.05 R)
• M55: 38,100,932 km (0.055 R)
• M56: 38,752,580 km (0.09 R)
• M57: 38,883,329 km (0.064 R)
• M58: 40,331,287 km (0.067 R)
• M59: 41,997,957 km (0.096 R)
• M60: 42,333,953 km (0.109 R)
• M61: 42,873,553 km (0.067 R)
• M62: 43,144,176 km (0.09 R)
• M63: 46,158,124 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 269.9

Radius: 5.4

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.15 AU - 10.65 AU

Year: 19219 Days

Day: 21.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,319,008 km

• M1: 80,932 km (0.053 R)
• M2: 176,974 km (0.04 R)
• M3: 307,872 km (0.038 R)
• M4: 349,012 km (0.12 R)
• M5: 501,153 km (0.073 R)
• M6: 1,757,027 km (0.052 R)
• M7: 1,992,644 km (0.118 R)
• M8: 2,100,653 km (0.05 R)
• M9: 2,322,357 km (0.077 R)
• M10: 2,639,505 km (0.054 R)
• M11: 2,970,116 km (0.061 R)
• M12: 3,250,463 km (0.076 R)
• M13: 3,769,567 km (0.073 R)
• M14: 4,279,546 km (0.063 R)
• M15: 4,631,400 km (0.083 R)
• M16: 5,176,535 km (0.114 R)
• M17: 5,437,883 km (0.106 R)
• M18: 5,741,865 km (0.061 R)
• M19: 5,895,951 km (0.118 R)
• M20: 6,247,506 km (0.086 R)
• M21: 6,686,576 km (0.065 R)
• M22: 6,889,431 km (0.098 R)
• M23: 7,094,230 km (0.038 R)
• M24: 7,176,808 km (0.116 R)
• M25: 7,218,097 km (0.035 R)
• M26: 7,594,037 km (0.091 R)
• M27: 7,890,839 km (0.097 R)
• M28: 9,205,505 km (0.096 R)
• M29: 9,385,770 km (0.095 R)
• M30: 9,704,264 km (0.09 R)
• M31: 9,887,821 km (0.082 R)
• M32: 10,633,417 km (0.097 R)
• M33: 10,680,690 km (0.084 R)
• M34: 11,300,623 km (0.111 R)
• M35: 11,932,375 km (0.048 R)
• M36: 12,277,198 km (0.049 R)
• M37: 13,484,303 km (0.111 R)
• M38: 13,586,479 km (0.101 R)
• M39: 13,689,103 km (0.086 R)
• M40: 14,153,754 km (0.113 R)
• M41: 14,414,204 km (0.091 R)
• M42: 14,466,413 km (0.048 R)
• M43: 15,632,080 km (0.111 R)
• M44: 16,553,453 km (0.062 R)
• M45: 16,827,666 km (0.093 R)
• M46: 16,937,920 km (0.087 R)
• M47: 18,108,822 km (0.092 R)
• M48: 18,448,110 km (0.056 R)
• M49: 18,675,499 km (0.079 R)
• M50: 18,732,496 km (0.091 R)
• M51: 19,826,355 km (0.111 R)
• M52: 20,351,743 km (0.119 R)
• M53: 22,498,473 km (0.075 R)
• M54: 23,475,347 km (0.048 R)
• M55: 24,403,751 km (0.115 R)
• M56: 26,616,453 km (0.12 R)
• M57: 28,563,320 km (0.091 R)
• M58: 30,019,954 km (0.042 R)
• M59: 30,622,834 km (0.038 R)
• M60: 30,757,322 km (0.048 R)
• M61: 30,824,641 km (0.073 R)
• M62: 31,568,442 km (0.093 R)
• M63: 32,044,911 km (0.09 R)
• M64: 33,211,774 km (0.06 R)
• M65: 33,835,149 km (0.11 R)
• M66: 34,392,550 km (0.096 R)
• M67: 34,602,436 km (0.077 R)
• M68: 40,720,391 km (0.097 R)
• M69: 41,759,647 km (0.11 R)
• M70: 42,507,188 km (0.072 R)
• M71: 43,033,174 km (0.111 R)
• M72: 43,864,040 km (0.074 R)
• M73: 45,618,375 km (0.031 R)
• M74: 45,772,012 km (0.119 R)
• M75: 46,002,692 km (0.079 R)
• M76: 47,162,374 km (0.044 R)
• M77: 47,395,448 km (0.108 R)
• M78: 47,551,030 km (0.067 R)
• M79: 47,628,970 km (0.104 R)
• M80: 47,940,732 km (0.08 R)
• M81: 48,488,260 km (0.111 R)
• M82: 48,566,500 km (0.078 R)
• M83: 49,037,733 km (0.086 R)
• M84: 49,273,799 km (0.113 R)
• M85: 49,668,139 km (0.054 R)
• M86: 49,984,538 km (0.108 R)
• M87: 50,142,813 km (0.12 R)
• M88: 50,380,823 km (0.045 R)
• M89: 51,176,384 km (0.105 R)
• M90: 51,976,284 km (0.103 R)
• M91: 52,297,321 km (0.111 R)
• M92: 52,458,139 km (0.085 R)
• M93: 53,022,123 km (0.091 R)
• M94: 53,345,404 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 11,319 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit