🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.1

Radius: 13.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.84 AU - 1.32 AU

Year: 736 Days

Day: 6.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 52,206,545 km

• M1: 173,234 km (0.108 R)
• M2: 258,505 km (0.05 R)
• M3: 357,689 km (0.116 R)
• M4: 466,895 km (0.052 R)
• M5: 555,606 km (0.116 R)
• M6: 780,602 km (0.071 R)
• M7: 930,050 km (0.085 R)
• M8: 1,060,799 km (0.093 R)
• M9: 1,149,809 km (0.097 R)
• M10: 1,253,780 km (0.083 R)
• M11: 1,380,788 km (0.104 R)
• M12: 1,532,331 km (0.1 R)
• M13: 1,795,474 km (0.091 R)
• M14: 2,036,326 km (0.094 R)
• M15: 2,179,940 km (0.097 R)
• M16: 2,287,950 km (0.076 R)
• M17: 2,485,569 km (0.045 R)
• M18: 2,623,199 km (0.113 R)
• M19: 2,746,916 km (0.059 R)
• M20: 2,889,483 km (0.031 R)
• M21: 3,077,827 km (0.073 R)
• M22: 3,217,252 km (0.086 R)
• M23: 3,305,664 km (0.105 R)
• M24: 3,439,704 km (0.074 R)
• M25: 3,575,539 km (0.083 R)
• M26: 3,704,043 km (0.089 R)
• M27: 3,806,069 km (0.069 R)
• M28: 4,003,688 km (0.073 R)
• M29: 4,320,985 km (0.106 R)
• M30: 4,656,533 km (0.087 R)
• M31: 4,767,086 km (0.096 R)
• M32: 4,868,214 km (0.058 R)
• M33: 5,000,758 km (0.097 R)
• M34: 5,280,206 km (0.033 R)
• M35: 5,374,453 km (0.057 R)
• M36: 5,585,984 km (0.093 R)
• M37: 5,757,124 km (0.067 R)
• M38: 5,951,901 km (0.119 R)
• M39: 6,292,535 km (0.111 R)
• M40: 6,741,478 km (0.107 R)
• M41: 6,912,469 km (0.066 R)
• M42: 7,004,322 km (0.116 R)
• M43: 7,119,662 km (0.032 R)
• M44: 7,540,331 km (0.084 R)
• M45: 7,694,267 km (0.115 R)
• M46: 7,789,561 km (0.056 R)
• M47: 8,271,715 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 9.8

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.17 AU - 1.59 AU

Year: 1063 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,206,545 km

• M1: 122,072 km (0.05 R)
• M2: 232,924 km (0.069 R)
• M3: 346,768 km (0.118 R)
• M4: 505,192 km (0.07 R)
• M5: 587,620 km (0.078 R)
• M6: 708,795 km (0.069 R)
• M7: 864,975 km (0.045 R)
• M8: 1,135,747 km (0.111 R)
• M9: 1,253,929 km (0.117 R)
• M10: 1,357,900 km (0.085 R)
• M11: 1,535,473 km (0.117 R)
• M12: 1,600,847 km (0.086 R)
• M13: 1,734,438 km (0.051 R)
• M14: 1,795,773 km (0.092 R)
• M15: 1,906,774 km (0.111 R)
• M16: 2,092,126 km (0.072 R)
• M17: 2,186,971 km (0.085 R)
• M18: 2,268,502 km (0.099 R)
• M19: 2,396,408 km (0.079 R)
• M20: 2,457,444 km (0.094 R)
• M21: 2,542,266 km (0.114 R)
• M22: 2,683,187 km (0.098 R)
• M23: 2,778,631 km (0.103 R)
• M24: 2,851,036 km (0.037 R)
• M25: 3,047,159 km (0.083 R)
• M26: 3,163,546 km (0.102 R)
• M27: 3,392,281 km (0.1 R)
• M28: 3,469,773 km (0.112 R)
• M29: 3,705,838 km (0.116 R)
• M30: 4,138,625 km (0.064 R)
• M31: 4,277,153 km (0.117 R)
• M32: 4,436,026 km (0.117 R)
• M33: 4,702,160 km (0.049 R)
• M34: 4,788,777 km (0.101 R)
• M35: 4,953,784 km (0.084 R)
• M36: 5,061,644 km (0.097 R)
• M37: 5,309,677 km (0.065 R)
• M38: 5,410,057 km (0.115 R)
• M39: 5,592,268 km (0.09 R)
• M40: 5,714,938 km (0.06 R)
• M41: 5,797,217 km (0.082 R)
• M42: 5,869,472 km (0.09 R)
• M43: 5,983,616 km (0.103 R)
• M44: 6,056,769 km (0.11 R)
• M45: 6,214,296 km (0.109 R)
• M46: 6,277,725 km (0.097 R)
• M47: 6,394,561 km (0.102 R)
• M48: 6,501,523 km (0.108 R)
• M49: 6,695,402 km (0.094 R)
• M50: 6,771,248 km (0.116 R)
• M51: 6,923,988 km (0.11 R)
• M52: 7,299,479 km (0.089 R)
• M53: 7,512,356 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.6

Radius: 12.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.48 AU - 2.36 AU

Year: 1745 Days

Day: 10.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,206,545 km

• M1: 186,549 km (0.038 R)
• M2: 404,662 km (0.119 R)
• M3: 537,206 km (0.11 R)
• M4: 694,284 km (0.112 R)
• M5: 779,555 km (0.087 R)
• M6: 899,382 km (0.026 R)
• M7: 1,133,802 km (0.077 R)
• M8: 1,298,809 km (0.111 R)
• M9: 1,444,068 km (0.105 R)
• M10: 1,576,014 km (0.034 R)
• M11: 1,986,061 km (0.056 R)
• M12: 2,091,229 km (0.11 R)
• M13: 2,285,556 km (0.119 R)
• M14: 2,497,088 km (0.062 R)
• M15: 2,611,081 km (0.095 R)
• M16: 2,856,422 km (0.092 R)
• M17: 2,939,897 km (0.117 R)
• M18: 3,036,388 km (0.091 R)
• M19: 3,170,727 km (0.067 R)
• M20: 3,294,594 km (0.101 R)
• M21: 3,382,408 km (0.088 R)
• M22: 3,483,686 km (0.104 R)
• M23: 3,846,161 km (0.072 R)
• M24: 4,058,740 km (0.096 R)
• M25: 4,343,873 km (0.058 R)
• M26: 4,649,651 km (0.081 R)
• M27: 5,005,694 km (0.111 R)
• M28: 5,179,826 km (0.072 R)
• M29: 5,489,494 km (0.077 R)
• M30: 5,579,103 km (0.059 R)
• M31: 5,820,404 km (0.09 R)
• M32: 6,065,146 km (0.118 R)
• M33: 6,391,569 km (0.079 R)
• M34: 6,564,953 km (0.092 R)
• M35: 6,771,847 km (0.098 R)
• M36: 6,852,031 km (0.071 R)
• M37: 7,061,917 km (0.096 R)
• M38: 7,471,516 km (0.094 R)
• M39: 7,637,570 km (0.053 R)
• M40: 8,211,427 km (0.119 R)
• M41: 8,417,274 km (0.085 R)
• M42: 9,009,981 km (0.097 R)
• M43: 9,169,153 km (0.069 R)
• M44: 9,760,663 km (0.083 R)
• M45: 10,088,581 km (0.095 R)
• M46: 10,624,590 km (0.065 R)
• M47: 10,755,339 km (0.084 R)
• M48: 10,999,632 km (0.069 R)
• M49: 11,264,869 km (0.085 R)
• M50: 11,551,349 km (0.117 R)
• M51: 11,820,925 km (0.077 R)
• M52: 12,170,535 km (0.075 R)
• M53: 12,307,417 km (0.09 R)
• M54: 12,503,839 km (0.071 R)
• M55: 12,661,814 km (0.025 R)
• M56: 12,760,848 km (0.087 R)
• M57: 12,919,871 km (0.064 R)
• M58: 13,119,584 km (0.064 R)
• M59: 13,239,860 km (0.039 R)
• M60: 13,340,390 km (0.108 R)
• M61: 13,643,625 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.4

Radius: 11.3

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.02 AU - 2.96 AU

Year: 2578 Days

Day: 9.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,206,545 km

• M1: 154,684 km (0.119 R)
• M2: 446,101 km (0.095 R)
• M3: 542,292 km (0.107 R)
• M4: 718,070 km (0.107 R)
• M5: 809,324 km (0.06 R)
• M6: 887,265 km (0.11 R)
• M7: 968,048 km (0.082 R)
• M8: 1,108,670 km (0.1 R)
• M9: 1,236,426 km (0.058 R)
• M10: 1,400,535 km (0.116 R)
• M11: 1,594,265 km (0.093 R)
• M12: 1,972,448 km (0.058 R)
• M13: 2,080,607 km (0.075 R)
• M14: 2,178,295 km (0.088 R)
• M15: 2,290,194 km (0.103 R)
• M16: 2,494,096 km (0.111 R)
• M17: 2,572,186 km (0.08 R)
• M18: 3,225,928 km (0.109 R)
• M19: 3,311,199 km (0.084 R)
• M20: 3,527,817 km (0.073 R)
• M21: 3,615,781 km (0.097 R)
• M22: 3,824,021 km (0.095 R)
• M23: 3,929,637 km (0.072 R)
• M24: 4,377,533 km (0.043 R)
• M25: 4,825,579 km (0.035 R)
• M26: 4,956,327 km (0.105 R)
• M27: 5,104,728 km (0.043 R)
• M28: 5,204,660 km (0.094 R)
• M29: 5,321,944 km (0.091 R)
• M30: 5,765,502 km (0.08 R)
• M31: 5,852,119 km (0.067 R)
• M32: 6,185,423 km (0.098 R)
• M33: 6,309,889 km (0.026 R)
• M34: 6,381,247 km (0.109 R)
• M35: 6,597,266 km (0.092 R)
• M36: 6,669,821 km (0.101 R)
• M37: 7,018,085 km (0.112 R)
• M38: 7,297,384 km (0.082 R)
• M39: 7,561,125 km (0.117 R)
• M40: 7,675,268 km (0.076 R)
• M41: 7,885,902 km (0.092 R)
• M42: 8,215,167 km (0.072 R)
• M43: 8,312,854 km (0.07 R)
• M44: 8,707,643 km (0.058 R)
• M45: 8,827,322 km (0.118 R)
• M46: 9,290,925 km (0.058 R)
• M47: 9,659,385 km (0.078 R)
• M48: 9,866,129 km (0.095 R)
• M49: 9,949,306 km (0.099 R)
• M50: 10,200,032 km (0.062 R)
• M51: 10,368,479 km (0.099 R)
• M52: 10,580,160 km (0.117 R)
• M53: 11,858,623 km (0.101 R)
• M54: 12,035,747 km (0.064 R)
• M55: 12,280,639 km (0.083 R)
• M56: 12,594,794 km (0.115 R)
• M57: 12,798,098 km (0.117 R)
• M58: 13,185,257 km (0.094 R)
• M59: 13,854,558 km (0.091 R)
• M60: 14,017,769 km (0.11 R)
• M61: 14,134,755 km (0.046 R)
• M62: 14,299,013 km (0.077 R)
• M63: 14,369,623 km (0.116 R)
• M64: 14,795,828 km (0.101 R)
• M65: 15,130,179 km (0.097 R)
• M66: 15,733,358 km (0.102 R)
• M67: 15,830,596 km (0.102 R)
• M68: 15,952,519 km (0.032 R)
• M69: 16,319,931 km (0.11 R)
• M70: 16,516,951 km (0.113 R)
• M71: 16,615,835 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 11.3

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.21 AU - 3.39 AU

Year: 3074 Days

Day: 9.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,206,545 km

• M1: 154,983 km (0.105 R)
• M2: 284,535 km (0.088 R)
• M3: 387,159 km (0.09 R)
• M4: 500,854 km (0.07 R)
• M5: 584,329 km (0.043 R)
• M6: 679,922 km (0.118 R)
• M7: 1,055,862 km (0.12 R)
• M8: 1,192,445 km (0.118 R)
• M9: 1,301,053 km (0.106 R)
• M10: 1,395,748 km (0.107 R)
• M11: 1,537,717 km (0.04 R)
• M12: 1,731,745 km (0.037 R)
• M13: 1,894,807 km (0.091 R)
• M14: 2,023,012 km (0.047 R)
• M15: 2,123,542 km (0.098 R)
• M16: 2,288,249 km (0.056 R)
• M17: 2,382,795 km (0.115 R)
• M18: 2,457,145 km (0.062 R)
• M19: 2,931,819 km (0.073 R)
• M20: 3,057,930 km (0.119 R)
• M21: 3,197,654 km (0.09 R)
• M22: 3,268,265 km (0.095 R)
• M23: 3,363,259 km (0.057 R)
• M24: 3,531,856 km (0.056 R)
• M25: 3,827,312 km (0.099 R)
• M26: 4,143,711 km (0.096 R)
• M27: 4,259,799 km (0.106 R)
• M28: 4,734,773 km (0.109 R)
• M29: 4,937,777 km (0.117 R)
• M30: 5,310,425 km (0.096 R)
• M31: 5,507,296 km (0.053 R)
• M32: 5,792,729 km (0.073 R)
• M33: 5,937,240 km (0.08 R)
• M34: 6,303,905 km (0.04 R)
• M35: 6,392,915 km (0.1 R)
• M36: 6,572,433 km (0.046 R)
• M37: 6,693,009 km (0.106 R)
• M38: 6,829,592 km (0.11 R)
• M39: 7,307,108 km (0.11 R)
• M40: 7,385,198 km (0.114 R)
• M41: 7,731,816 km (0.103 R)
• M42: 7,923,302 km (0.101 R)
• M43: 8,132,290 km (0.084 R)
• M44: 8,754,019 km (0.087 R)
• M45: 8,920,222 km (0.092 R)
• M46: 9,003,697 km (0.117 R)
• M47: 9,238,865 km (0.091 R)
• M48: 9,340,293 km (0.049 R)
• M49: 9,595,357 km (0.083 R)
• M50: 9,732,389 km (0.067 R)
• M51: 9,818,407 km (0.095 R)
• M52: 9,939,283 km (0.087 R)
• M53: 10,304,601 km (0.115 R)
• M54: 10,427,420 km (0.104 R)
• M55: 10,692,059 km (0.11 R)
• M56: 10,763,118 km (0.049 R)
• M57: 10,941,139 km (0.112 R)
• M58: 11,174,213 km (0.074 R)
• M59: 11,535,941 km (0.082 R)
• M60: 11,754,952 km (0.11 R)
• M61: 11,883,157 km (0.101 R)
• M62: 11,993,560 km (0.111 R)
• M63: 12,252,514 km (0.072 R)
• M64: 12,494,564 km (0.068 R)
• M65: 12,588,062 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.6

Radius: 3

Gravity: 36.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.56 AU - 9.6 AU

Year: 16487 Days

Day: 23.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 52,206,545 km

• M1: 67,917 km (0.097 R)
• M2: 142,866 km (0.079 R)
• M3: 173,982 km (0.105 R)
• M4: 322,084 km (0.085 R)
• M5: 439,070 km (0.064 R)
• M6: 638,185 km (0.103 R)
• M7: 882,029 km (0.114 R)
• M8: 901,776 km (0.116 R)
• M9: 942,018 km (0.115 R)
• M10: 1,087,427 km (0.059 R)
• M11: 1,330,075 km (0.078 R)
• M12: 1,992,793 km (0.094 R)
• M13: 2,287,800 km (0.099 R)
• M14: 2,482,577 km (0.117 R)
• M15: 2,887,987 km (0.112 R)
• M16: 2,917,757 km (0.106 R)
• M17: 3,376,125 km (0.088 R)
• M18: 3,922,157 km (0.101 R)
• M19: 4,529,524 km (0.038 R)
• M20: 5,383,878 km (0.11 R)
• M21: 5,942,626 km (0.111 R)
• M22: 6,132,765 km (0.079 R)
• M23: 6,247,955 km (0.084 R)
• M24: 6,441,385 km (0.097 R)
• M25: 6,636,910 km (0.105 R)
• M26: 7,275,244 km (0.112 R)
• M27: 8,142,463 km (0.106 R)
• M28: 8,269,022 km (0.066 R)
• M29: 8,353,695 km (0.104 R)
• M30: 8,481,302 km (0.075 R)
• M31: 8,954,779 km (0.102 R)
• M32: 9,216,575 km (0.102 R)
• M33: 9,747,797 km (0.092 R)
• M34: 11,588,749 km (0.059 R)
• M35: 12,113,388 km (0.063 R)
• M36: 12,451,330 km (0.116 R)
• M37: 12,597,038 km (0.058 R)
• M38: 12,694,576 km (0.109 R)
• M39: 13,883,730 km (0.103 R)
• M40: 14,085,388 km (0.12 R)
• M41: 14,338,806 km (0.073 R)
• M42: 14,644,884 km (0.115 R)
• M43: 15,628,340 km (0.11 R)
• M44: 16,793,408 km (0.069 R)
• M45: 17,223,951 km (0.046 R)
• M46: 17,332,260 km (0.041 R)
• M47: 17,549,326 km (0.05 R)
• M48: 17,712,687 km (0.118 R)
• M49: 17,931,399 km (0.11 R)
• M50: 18,537,271 km (0.069 R)
• M51: 19,543,167 km (0.034 R)
• M52: 20,624,011 km (0.096 R)
• M53: 22,193,143 km (0.082 R)
• M54: 23,379,903 km (0.114 R)
• M55: 23,439,742 km (0.103 R)
• M56: 24,101,713 km (0.1 R)
• M57: 25,321,085 km (0.05 R)
• M58: 26,062,343 km (0.112 R)
• M59: 28,519,936 km (0.092 R)
• M60: 28,583,815 km (0.079 R)
• M61: 29,161,861 km (0.095 R)
• M62: 29,226,338 km (0.099 R)
• M63: 29,808,573 km (0.102 R)
• M64: 30,198,873 km (0.12 R)
• M65: 30,264,098 km (0.098 R)
• M66: 31,710,560 km (0.082 R)
• M67: 31,975,946 km (0.118 R)
• M68: 32,509,113 km (0.111 R)
• M69: 32,977,953 km (0.097 R)
• M70: 33,246,780 km (0.052 R)
• M71: 34,125,668 km (0.062 R)
• M72: 34,533,920 km (0.056 R)
• M73: 36,877,670 km (0.082 R)
• M74: 37,366,556 km (0.088 R)
• M75: 37,717,064 km (0.115 R)
• M76: 38,068,619 km (0.108 R)
• M77: 38,139,080 km (0.102 R)
• M78: 38,421,371 km (0.072 R)
• M79: 38,704,260 km (0.113 R)
• M80: 39,343,342 km (0.085 R)
• M81: 40,344,451 km (0.116 R)
• M82: 41,789,118 km (0.114 R)
• M83: 43,471,196 km (0.051 R)
• M84: 44,803,066 km (0.062 R)
• M85: 45,998,054 km (0.077 R)
• M86: 46,223,348 km (0.058 R)
• M87: 46,298,596 km (0.092 R)
• M88: 46,448,942 km (0.119 R)
• M89: 46,825,779 km (0.066 R)
• M90: 46,901,326 km (0.049 R)
• M91: 47,886,278 km (0.118 R)
• M92: 49,799,635 km (0.053 R)
• M93: 51,270,332 km (0.066 R)
• M94: 51,581,795 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 19,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit