🌌 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: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 14.1

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.92 AU - 1.22 AU

Year: 704 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 72,944,910 km

• M1: 184,005 km (0.06 R)
• M2: 301,889 km (0.07 R)
• M3: 392,545 km (0.12 R)
• M4: 533,316 km (0.099 R)
• M5: 645,964 km (0.107 R)
• M6: 795,113 km (0.097 R)
• M7: 934,089 km (0.108 R)
• M8: 1,094,608 km (0.044 R)
• M9: 1,238,970 km (0.084 R)
• M10: 1,336,956 km (0.118 R)
• M11: 1,430,904 km (0.065 R)
• M12: 1,527,394 km (0.115 R)
• M13: 1,640,341 km (0.08 R)
• M14: 1,890,319 km (0.116 R)
• M15: 2,058,915 km (0.062 R)
• M16: 2,153,162 km (0.067 R)
• M17: 2,428,123 km (0.079 R)
• M18: 2,553,187 km (0.087 R)
• M19: 3,165,790 km (0.067 R)
• M20: 3,526,770 km (0.093 R)
• M21: 3,669,187 km (0.105 R)
• M22: 3,832,997 km (0.065 R)
• M23: 4,038,843 km (0.061 R)
• M24: 4,148,199 km (0.103 R)
• M25: 4,471,780 km (0.08 R)
• M26: 4,585,025 km (0.09 R)
• M27: 4,740,906 km (0.106 R)
• M28: 4,898,732 km (0.114 R)
• M29: 5,004,797 km (0.095 R)
• M30: 5,327,928 km (0.099 R)
• M31: 5,470,046 km (0.089 R)
• M32: 5,569,230 km (0.105 R)
• M33: 5,680,231 km (0.047 R)
• M34: 5,791,831 km (0.098 R)
• M35: 6,074,272 km (0.077 R)
• M36: 6,338,013 km (0.071 R)
• M37: 6,430,764 km (0.067 R)
• M38: 6,652,617 km (0.096 R)
• M39: 6,948,522 km (0.047 R)
• M40: 7,080,168 km (0.113 R)
• M41: 7,285,267 km (0.111 R)
• M42: 7,480,043 km (0.066 R)
• M43: 7,725,982 km (0.117 R)
• M44: 7,849,849 km (0.106 R)
• M45: 8,074,695 km (0.109 R)
• M46: 8,289,068 km (0.073 R)
• M47: 8,390,645 km (0.111 R)
• M48: 8,594,996 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.6

Radius: 9.4

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.28 AU - 1.9 AU

Year: 1275 Days

Day: 9.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 72,944,910 km

• M1: 137,630 km (0.112 R)
• M2: 252,970 km (0.074 R)
• M3: 326,273 km (0.056 R)
• M4: 401,221 km (0.119 R)
• M5: 538,852 km (0.064 R)
• M6: 606,619 km (0.105 R)
• M7: 741,108 km (0.099 R)
• M8: 806,781 km (0.088 R)
• M9: 874,699 km (0.072 R)
• M10: 1,053,319 km (0.116 R)
• M11: 1,128,118 km (0.062 R)
• M12: 1,263,803 km (0.058 R)
• M13: 1,530,237 km (0.115 R)
• M14: 1,882,540 km (0.086 R)
• M15: 1,982,471 km (0.101 R)
• M16: 2,235,890 km (0.048 R)
• M17: 2,366,638 km (0.059 R)
• M18: 2,508,307 km (0.077 R)
• M19: 2,618,561 km (0.108 R)
• M20: 2,756,640 km (0.111 R)
• M21: 2,986,123 km (0.082 R)
• M22: 3,148,586 km (0.04 R)
• M23: 3,249,415 km (0.058 R)
• M24: 3,323,466 km (0.081 R)
• M25: 3,501,488 km (0.104 R)
• M26: 3,740,545 km (0.12 R)
• M27: 3,945,494 km (0.098 R)
• M28: 4,084,321 km (0.095 R)
• M29: 4,255,012 km (0.097 R)
• M30: 4,325,922 km (0.08 R)
• M31: 4,551,515 km (0.117 R)
• M32: 4,645,014 km (0.106 R)
• M33: 4,739,111 km (0.048 R)
• M34: 4,823,185 km (0.087 R)
• M35: 4,939,722 km (0.073 R)
• M36: 5,057,306 km (0.06 R)
• M37: 5,219,021 km (0.119 R)
• M38: 5,295,017 km (0.116 R)
• M39: 5,382,531 km (0.101 R)
• M40: 5,481,416 km (0.085 R)
• M41: 5,647,619 km (0.096 R)
• M42: 6,030,440 km (0.032 R)
• M43: 6,236,586 km (0.104 R)
• M44: 6,305,849 km (0.118 R)
• M45: 6,726,668 km (0.098 R)
• M46: 7,000,283 km (0.101 R)
• M47: 7,084,357 km (0.104 R)
• M48: 7,374,876 km (0.093 R)
• M49: 7,436,061 km (0.051 R)
• M50: 7,583,116 km (0.074 R)
• M51: 7,694,267 km (0.094 R)
• M52: 7,768,617 km (0.09 R)
• M53: 7,930,482 km (0.075 R)
• M54: 8,055,696 km (0.106 R)
• M55: 8,169,091 km (0.108 R)
• M56: 8,232,221 km (0.099 R)
• M57: 8,448,241 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 13.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.62 AU - 3.06 AU

Year: 3043 Days

Day: 13.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,944,910 km

• M1: 246,986 km (0.068 R)
• M2: 451,786 km (0.115 R)
• M3: 539,899 km (0.098 R)
• M4: 652,396 km (0.08 R)
• M5: 1,170,304 km (0.051 R)
• M6: 1,460,973 km (0.097 R)
• M7: 1,555,369 km (0.112 R)
• M8: 1,738,028 km (0.1 R)
• M9: 1,967,062 km (0.067 R)
• M10: 2,085,394 km (0.052 R)
• M11: 2,206,269 km (0.07 R)
• M12: 2,329,538 km (0.102 R)
• M13: 2,469,412 km (0.113 R)
• M14: 2,655,512 km (0.091 R)
• M15: 2,801,819 km (0.102 R)
• M16: 3,351,291 km (0.096 R)
• M17: 3,462,144 km (0.119 R)
• M18: 3,703,894 km (0.066 R)
• M19: 3,802,179 km (0.049 R)
• M20: 4,001,294 km (0.074 R)
• M21: 4,136,082 km (0.077 R)
• M22: 4,272,366 km (0.106 R)
• M23: 4,584,576 km (0.113 R)
• M24: 4,725,797 km (0.109 R)
• M25: 5,085,280 km (0.071 R)
• M26: 5,213,187 km (0.037 R)
• M27: 5,622,337 km (0.076 R)
• M28: 5,773,879 km (0.119 R)
• M29: 5,907,470 km (0.101 R)
• M30: 6,119,450 km (0.118 R)
• M31: 6,275,331 km (0.092 R)
• M32: 6,650,822 km (0.089 R)
• M33: 7,382,356 km (0.049 R)
• M34: 7,652,829 km (0.088 R)
• M35: 8,549,219 km (0.047 R)
• M36: 8,855,296 km (0.082 R)
• M37: 9,142,973 km (0.097 R)
• M38: 9,478,671 km (0.099 R)
• M39: 9,568,878 km (0.114 R)
• M40: 10,254,635 km (0.046 R)
• M41: 10,533,485 km (0.059 R)
• M42: 10,697,295 km (0.108 R)
• M43: 11,098,516 km (0.077 R)
• M44: 11,193,661 km (0.094 R)
• M45: 11,528,910 km (0.101 R)
• M46: 11,843,215 km (0.107 R)
• M47: 12,013,457 km (0.034 R)
• M48: 12,678,420 km (0.108 R)
• M49: 13,027,880 km (0.084 R)
• M50: 13,178,675 km (0.064 R)
• M51: 13,456,478 km (0.082 R)
• M52: 13,634,350 km (0.052 R)
• M53: 13,761,957 km (0.11 R)
• M54: 13,889,863 km (0.116 R)
• M55: 14,405,527 km (0.077 R)
• M56: 14,561,408 km (0.092 R)
• M57: 14,901,294 km (0.038 R)
• M58: 15,349,639 km (0.112 R)
• M59: 15,748,916 km (0.034 R)
• M60: 15,882,806 km (0.101 R)
• M61: 16,016,995 km (0.104 R)
• M62: 16,885,112 km (0.081 R)
• M63: 17,104,572 km (0.107 R)
• M64: 17,518,509 km (0.025 R)
• M65: 17,796,462 km (0.105 R)
• M66: 17,991,837 km (0.089 R)
• M67: 18,131,711 km (0.119 R)
• M68: 18,272,183 km (0.102 R)
• M69: 18,808,791 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.4

Radius: 13.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.47 AU - 3.37 AU

Year: 3173 Days

Day: 10 Hours

Environment

Temp: -199 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,944,910 km

• M1: 187,446 km (0.1 R)
• M2: 288,125 km (0.119 R)
• M3: 429,047 km (0.113 R)
• M4: 556,504 km (0.107 R)
• M5: 750,981 km (0.104 R)
• M6: 846,724 km (0.102 R)
• M7: 1,040,453 km (0.057 R)
• M8: 1,186,610 km (0.102 R)
• M9: 1,301,202 km (0.117 R)
• M10: 1,583,643 km (0.037 R)
• M11: 1,711,100 km (0.111 R)
• M12: 1,841,999 km (0.035 R)
• M13: 1,991,746 km (0.066 R)
• M14: 2,114,416 km (0.11 R)
• M15: 2,255,637 km (0.077 R)
• M16: 2,351,679 km (0.065 R)
• M17: 2,481,978 km (0.105 R)
• M18: 2,698,746 km (0.043 R)
• M19: 2,922,095 km (0.077 R)
• M20: 3,115,824 km (0.114 R)
• M21: 3,205,434 km (0.12 R)
• M22: 3,313,892 km (0.069 R)
• M23: 3,572,248 km (0.058 R)
• M24: 3,933,526 km (0.109 R)
• M25: 4,030,615 km (0.112 R)
• M26: 4,148,199 km (0.117 R)
• M27: 4,366,762 km (0.109 R)
• M28: 4,712,034 km (0.098 R)
• M29: 5,003,301 km (0.106 R)
• M30: 5,108,618 km (0.078 R)
• M31: 6,203,824 km (0.082 R)
• M32: 6,340,107 km (0.111 R)
• M33: 7,202,389 km (0.119 R)
• M34: 7,538,386 km (0.044 R)
• M35: 7,830,551 km (0.099 R)
• M36: 8,501,348 km (0.115 R)
• M37: 8,627,758 km (0.11 R)
• M38: 9,190,844 km (0.079 R)
• M39: 9,372,456 km (0.118 R)
• M40: 9,713,240 km (0.108 R)
• M41: 10,786,754 km (0.082 R)
• M42: 10,951,163 km (0.084 R)
• M43: 11,282,223 km (0.094 R)
• M44: 11,982,789 km (0.07 R)
• M45: 12,153,032 km (0.055 R)
• M46: 12,495,910 km (0.076 R)
• M47: 12,841,930 km (0.045 R)
• M48: 13,162,069 km (0.107 R)
• M49: 13,425,811 km (0.12 R)
• M50: 14,438,438 km (0.066 R)
• M51: 15,259,880 km (0.108 R)
• M52: 15,352,182 km (0.109 R)
• M53: 15,444,634 km (0.067 R)
• M54: 16,002,933 km (0.06 R)
• M55: 16,127,997 km (0.03 R)
• M56: 16,379,022 km (0.067 R)
• M57: 17,750,087 km (0.052 R)
• M58: 17,911,951 km (0.11 R)
• M59: 18,302,252 km (0.101 R)
• M60: 18,564,049 km (0.081 R)
• M61: 18,926,225 km (0.103 R)
• M62: 19,058,320 km (0.114 R)
• M63: 19,257,285 km (0.09 R)
• M64: 19,357,067 km (0.054 R)
• M65: 19,791,200 km (0.062 R)
• M66: 20,533,205 km (0.088 R)
• M67: 20,873,540 km (0.083 R)
• M68: 21,215,820 km (0.095 R)
• M69: 21,318,744 km (0.099 R)
• M70: 22,149,012 km (0.029 R)
• M71: 22,498,024 km (0.09 R)
• M72: 22,603,191 km (0.12 R)
• M73: 23,025,057 km (0.085 R)
• M74: 23,237,037 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.5

Radius: 8.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.24 AU - 5.34 AU

Year: 6666 Days

Day: 8.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,944,910 km

• M1: 303,085 km (0.049 R)
• M2: 364,121 km (0.045 R)
• M3: 440,267 km (0.112 R)
• M4: 728,392 km (0.082 R)
• M5: 1,028,635 km (0.093 R)
• M6: 1,289,384 km (0.042 R)
• M7: 1,837,361 km (0.098 R)
• M8: 1,958,386 km (0.113 R)
• M9: 2,700,840 km (0.116 R)
• M10: 2,859,115 km (0.089 R)
• M11: 3,020,381 km (0.098 R)
• M12: 3,309,853 km (0.118 R)
• M13: 3,717,208 km (0.096 R)
• M14: 3,937,865 km (0.105 R)
• M15: 4,049,914 km (0.111 R)
• M16: 4,208,637 km (0.093 R)
• M17: 4,839,491 km (0.094 R)
• M18: 5,007,938 km (0.11 R)
• M19: 5,129,412 km (0.116 R)
• M20: 5,202,864 km (0.06 R)
• M21: 5,301,150 km (0.116 R)
• M22: 5,499,816 km (0.084 R)
• M23: 5,600,047 km (0.118 R)
• M24: 6,110,475 km (0.076 R)
• M25: 6,476,541 km (0.078 R)
• M26: 7,148,085 km (0.053 R)
• M27: 7,312,494 km (0.096 R)
• M28: 7,701,149 km (0.076 R)
• M29: 7,898,020 km (0.103 R)
• M30: 8,124,960 km (0.055 R)
• M31: 8,440,761 km (0.085 R)
• M32: 8,907,057 km (0.06 R)
• M33: 9,054,561 km (0.118 R)
• M34: 9,292,122 km (0.087 R)
• M35: 9,471,789 km (0.098 R)
• M36: 9,622,285 km (0.039 R)
• M37: 9,804,046 km (0.078 R)
• M38: 10,170,860 km (0.119 R)
• M39: 10,355,913 km (0.091 R)
• M40: 10,760,874 km (0.109 R)
• M41: 10,823,556 km (0.099 R)
• M42: 11,044,212 km (0.085 R)
• M43: 11,107,492 km (0.086 R)
• M44: 11,234,501 km (0.05 R)
• M45: 12,267,474 km (0.057 R)
• M46: 12,629,651 km (0.067 R)
• M47: 13,736,974 km (0.093 R)
• M48: 13,805,041 km (0.07 R)
• M49: 13,907,516 km (0.096 R)
• M50: 14,078,656 km (0.106 R)
• M51: 14,216,136 km (0.119 R)
• M52: 14,423,180 km (0.113 R)
• M53: 14,735,540 km (0.111 R)
• M54: 14,910,121 km (0.085 R)
• M55: 14,980,132 km (0.063 R)
• M56: 15,615,175 km (0.079 R)
• M57: 18,092,366 km (0.101 R)
• M58: 18,466,960 km (0.098 R)
• M59: 19,071,485 km (0.119 R)
• M60: 19,223,626 km (0.114 R)
• M61: 19,567,401 km (0.073 R)
• M62: 19,759,336 km (0.037 R)
• M63: 19,951,868 km (0.028 R)
• M64: 20,494,160 km (0.086 R)
• M65: 20,923,656 km (0.086 R)
• M66: 22,070,323 km (0.12 R)
• M67: 23,440,640 km (0.118 R)
• M68: 23,644,392 km (0.119 R)
• M69: 23,807,903 km (0.037 R)
• M70: 23,930,723 km (0.067 R)
• M71: 24,135,971 km (0.092 R)
• M72: 24,465,535 km (0.109 R)
• M73: 24,838,183 km (0.106 R)
• M74: 24,962,798 km (0.111 R)
• M75: 25,421,465 km (0.074 R)
• M76: 26,051,422 km (0.081 R)
• M77: 26,304,841 km (0.085 R)
• M78: 26,814,072 km (0.052 R)
• M79: 27,627,136 km (0.108 R)
• M80: 28,840,076 km (0.05 R)
• M81: 29,189,836 km (0.047 R)
• M82: 29,277,500 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.1

Radius: 5

Gravity: 27.08 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.35 AU - 11.83 AU

Year: 18883 Days

Day: 18.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,944,910 km

• M1: 350,209 km (0.098 R)
• M2: 499,058 km (0.119 R)
• M3: 539,450 km (0.036 R)
• M4: 734,825 km (0.069 R)
• M5: 1,133,353 km (0.046 R)
• M6: 1,559,109 km (0.12 R)
• M7: 1,836,613 km (0.119 R)
• M8: 2,264,014 km (0.072 R)
• M9: 2,684,983 km (0.082 R)
• M10: 2,867,492 km (0.089 R)
• M11: 3,798,440 km (0.115 R)
• M12: 4,423,908 km (0.05 R)
• M13: 4,552,862 km (0.044 R)
• M14: 5,170,701 km (0.11 R)
• M15: 5,215,879 km (0.099 R)
• M16: 5,352,163 km (0.083 R)
• M17: 5,535,570 km (0.098 R)
• M18: 5,908,667 km (0.081 R)
• M19: 5,955,940 km (0.092 R)
• M20: 6,098,208 km (0.097 R)
• M21: 6,193,801 km (0.094 R)
• M22: 6,289,842 km (0.108 R)
• M23: 7,226,774 km (0.103 R)
• M24: 7,531,654 km (0.086 R)
• M25: 8,954,779 km (0.071 R)
• M26: 9,948,408 km (0.04 R)
• M27: 10,344,244 km (0.057 R)
• M28: 12,278,395 km (0.095 R)
• M29: 12,459,558 km (0.113 R)
• M30: 12,763,690 km (0.114 R)
• M31: 12,824,876 km (0.111 R)
• M32: 14,383,985 km (0.055 R)
• M33: 14,767,105 km (0.098 R)
• M34: 14,959,937 km (0.106 R)
• M35: 17,540,799 km (0.114 R)
• M36: 18,431,056 km (0.116 R)
• M37: 18,777,525 km (0.081 R)
• M38: 18,846,938 km (0.103 R)
• M39: 19,971,166 km (0.109 R)
• M40: 20,541,284 km (0.088 R)
• M41: 22,726,609 km (0.09 R)
• M42: 24,679,310 km (0.053 R)
• M43: 25,214,123 km (0.112 R)
• M44: 25,290,866 km (0.113 R)
• M45: 26,373,207 km (0.115 R)
• M46: 26,607,028 km (0.117 R)
• M47: 27,312,682 km (0.108 R)
• M48: 27,391,520 km (0.101 R)
• M49: 27,470,358 km (0.064 R)
• M50: 28,502,583 km (0.093 R)
• M51: 29,063,725 km (0.084 R)
• M52: 29,385,959 km (0.073 R)
• M53: 31,014,780 km (0.036 R)
• M54: 31,757,234 km (0.066 R)
• M55: 33,259,795 km (0.08 R)
• M56: 33,681,213 km (0.066 R)
• M57: 34,104,575 km (0.109 R)
• M58: 34,956,235 km (0.063 R)
• M59: 35,814,927 km (0.069 R)
• M60: 39,052,075 km (0.093 R)
• M61: 39,585,841 km (0.032 R)
• M62: 40,032,390 km (0.067 R)
• M63: 41,653,882 km (0.094 R)
• M64: 42,108,210 km (0.112 R)
• M65: 42,929,951 km (0.025 R)
• M66: 44,218,587 km (0.077 R)
• M67: 45,053,792 km (0.085 R)
• M68: 45,240,042 km (0.11 R)
• M69: 45,987,881 km (0.105 R)
• M70: 46,645,514 km (0.112 R)
• M71: 47,495,678 km (0.111 R)
• M72: 48,923,740 km (0.062 R)
• M73: 49,498,943 km (0.056 R)
• M74: 49,787,518 km (0.099 R)
• M75: 50,269,372 km (0.088 R)
• M76: 51,140,930 km (0.104 R)
• M77: 51,822,198 km (0.099 R)
• M78: 53,193,712 km (0.101 R)
• M79: 53,292,147 km (0.035 R)
• M80: 54,477,860 km (0.067 R)
• M81: 54,676,376 km (0.117 R)
• M82: 54,974,525 km (0.118 R)
• M83: 55,772,330 km (0.111 R)
• M84: 56,473,495 km (0.085 R)
• M85: 59,001,400 km (0.113 R)
• M86: 59,307,178 km (0.1 R)
• M87: 60,433,052 km (0.12 R)
• M88: 60,638,450 km (0.101 R)
• M89: 61,050,143 km (0.077 R)
• M90: 63,852,710 km (0.112 R)
• M91: 64,061,997 km (0.103 R)
• M92: 68,187,906 km (0.094 R)
• M93: 69,259,625 km (0.116 R)
• M94: 69,474,747 km (0.1 R)
• M95: 70,121,010 km (0.098 R)
• M96: 72,726,406 km (0.097 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: 431 - 19,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit