🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.7

Radius: 8.7

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.88 AU - 1.24 AU

Year: 753 Days

Day: 8.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 52,747,064 km

• M1: 123,269 km (0.119 R)
• M2: 191,186 km (0.099 R)
• M3: 298,747 km (0.065 R)
• M4: 360,830 km (0.105 R)
• M5: 424,559 km (0.1 R)
• M6: 543,938 km (0.047 R)
• M7: 732,880 km (0.057 R)
• M8: 853,605 km (0.095 R)
• M9: 1,019,809 km (0.061 R)
• M10: 1,086,978 km (0.108 R)
• M11: 1,383,631 km (0.103 R)
• M12: 1,490,294 km (0.057 R)
• M13: 1,560,904 km (0.092 R)
• M14: 1,665,623 km (0.049 R)
• M15: 1,725,462 km (0.113 R)
• M16: 1,792,930 km (0.095 R)
• M17: 1,861,446 km (0.05 R)
• M18: 1,923,679 km (0.097 R)
• M19: 2,107,834 km (0.118 R)
• M20: 2,187,420 km (0.054 R)
• M21: 2,477,939 km (0.089 R)
• M22: 2,562,163 km (0.103 R)
• M23: 2,670,771 km (0.112 R)
• M24: 2,812,739 km (0.071 R)
• M25: 3,120,462 km (0.072 R)
• M26: 3,186,734 km (0.119 R)
• M27: 3,329,001 km (0.037 R)
• M28: 3,628,496 km (0.106 R)
• M29: 3,707,035 km (0.114 R)
• M30: 3,777,197 km (0.103 R)
• M31: 3,856,783 km (0.108 R)
• M32: 3,990,523 km (0.104 R)
• M33: 4,080,731 km (0.097 R)
• M34: 4,336,543 km (0.052 R)
• M35: 4,438,419 km (0.078 R)
• M36: 4,550,618 km (0.029 R)
• M37: 4,768,283 km (0.11 R)
• M38: 4,835,153 km (0.114 R)
• M39: 4,921,620 km (0.071 R)
• M40: 5,203,912 km (0.118 R)
• M41: 5,272,727 km (0.078 R)
• M42: 5,341,990 km (0.102 R)
• M43: 5,561,600 km (0.105 R)
• M44: 5,733,338 km (0.115 R)
• M45: 5,896,550 km (0.113 R)
• M46: 6,113,167 km (0.074 R)
• M47: 6,353,422 km (0.088 R)
• M48: 6,469,510 km (0.09 R)
• M49: 6,533,089 km (0.102 R)
• M50: 6,789,499 km (0.119 R)
• M51: 6,864,897 km (0.114 R)
• M52: 7,158,408 km (0.114 R)
• M53: 7,301,124 km (0.072 R)
• M54: 7,422,747 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.1

Radius: 9.3

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.32 AU - 1.66 AU

Year: 1255 Days

Day: 6 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 52,747,064 km

• M1: 119,379 km (0.112 R)
• M2: 187,596 km (0.04 R)
• M3: 264,040 km (0.104 R)
• M4: 322,383 km (0.036 R)
• M5: 413,937 km (0.099 R)
• M6: 516,113 km (0.075 R)
• M7: 578,944 km (0.083 R)
• M8: 661,522 km (0.119 R)
• M9: 901,178 km (0.091 R)
• M10: 1,044,193 km (0.115 R)
• M11: 1,232,238 km (0.103 R)
• M12: 1,325,138 km (0.072 R)
• M13: 1,483,263 km (0.118 R)
• M14: 1,647,671 km (0.067 R)
• M15: 1,726,210 km (0.044 R)
• M16: 1,799,662 km (0.053 R)
• M17: 1,905,727 km (0.111 R)
• M18: 2,033,334 km (0.055 R)
• M19: 2,098,110 km (0.104 R)
• M20: 2,276,880 km (0.118 R)
• M21: 2,344,348 km (0.1 R)
• M22: 2,446,823 km (0.066 R)
• M23: 2,770,403 km (0.082 R)
• M24: 3,003,776 km (0.063 R)
• M25: 3,100,416 km (0.117 R)
• M26: 3,190,623 km (0.069 R)
• M27: 3,251,211 km (0.053 R)
• M28: 3,520,786 km (0.078 R)
• M29: 3,991,870 km (0.074 R)
• M30: 4,314,103 km (0.071 R)
• M31: 4,398,177 km (0.035 R)
• M32: 4,602,079 km (0.087 R)
• M33: 4,705,302 km (0.091 R)
• M34: 4,809,123 km (0.106 R)
• M35: 4,896,338 km (0.094 R)
• M36: 5,349,171 km (0.05 R)
• M37: 5,557,860 km (0.089 R)
• M38: 5,732,291 km (0.105 R)
• M39: 5,927,217 km (0.097 R)
• M40: 6,067,690 km (0.07 R)
• M41: 6,162,086 km (0.095 R)
• M42: 6,476,840 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.7

Radius: 12.1

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.84 AU - 1.96 AU

Year: 1808 Days

Day: 13.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,747,064 km

• M1: 153,936 km (0.116 R)
• M2: 395,537 km (0.096 R)
• M3: 486,941 km (0.075 R)
• M4: 613,950 km (0.06 R)
• M5: 732,132 km (0.087 R)
• M6: 889,808 km (0.05 R)
• M7: 1,001,857 km (0.117 R)
• M8: 1,144,723 km (0.108 R)
• M9: 1,331,122 km (0.082 R)
• M10: 1,547,291 km (0.05 R)
• M11: 1,704,518 km (0.043 R)
• M12: 2,024,807 km (0.099 R)
• M13: 2,241,724 km (0.058 R)
• M14: 2,420,942 km (0.112 R)
• M15: 2,523,866 km (0.113 R)
• M16: 2,616,616 km (0.099 R)
• M17: 2,889,782 km (0.112 R)
• M18: 3,011,555 km (0.04 R)
• M19: 3,159,956 km (0.083 R)
• M20: 3,387,195 km (0.058 R)
• M21: 3,515,849 km (0.118 R)
• M22: 3,593,790 km (0.119 R)
• M23: 3,898,072 km (0.08 R)
• M24: 4,349,408 km (0.091 R)
• M25: 4,475,519 km (0.098 R)
• M26: 4,731,182 km (0.097 R)
• M27: 4,933,439 km (0.113 R)
• M28: 5,065,085 km (0.108 R)
• M29: 5,153,497 km (0.103 R)
• M30: 5,286,938 km (0.076 R)
• M31: 5,786,595 km (0.099 R)
• M32: 6,128,127 km (0.082 R)
• M33: 6,269,647 km (0.061 R)
• M34: 6,348,934 km (0.107 R)
• M35: 6,717,393 km (0.062 R)
• M36: 6,896,013 km (0.083 R)
• M37: 7,043,517 km (0.063 R)
• M38: 7,158,857 km (0.088 R)
• M39: 7,475,256 km (0.089 R)
• M40: 7,660,608 km (0.105 R)
• M41: 7,915,672 km (0.108 R)
• M42: 8,087,410 km (0.047 R)
• M43: 8,364,615 km (0.05 R)
• M44: 8,697,919 km (0.085 R)
• M45: 8,786,332 km (0.11 R)
• M46: 9,017,760 km (0.097 R)
• M47: 9,215,229 km (0.062 R)
• M48: 9,632,457 km (0.058 R)
• M49: 9,944,967 km (0.101 R)
• M50: 10,037,568 km (0.117 R)
• M51: 10,130,319 km (0.08 R)
• M52: 10,693,405 km (0.104 R)
• M53: 10,883,395 km (0.104 R)
• M54: 10,978,838 km (0.07 R)
• M55: 11,228,218 km (0.057 R)
• M56: 11,498,840 km (0.068 R)
• M57: 11,595,929 km (0.074 R)
• M58: 11,732,512 km (0.12 R)
• M59: 12,066,265 km (0.112 R)
• M60: 12,145,253 km (0.118 R)
• M61: 12,383,413 km (0.109 R)
• M62: 12,843,875 km (0.053 R)
• M63: 12,924,658 km (0.066 R)
• M64: 13,025,636 km (0.089 R)
• M65: 13,127,064 km (0.073 R)
• M66: 13,310,171 km (0.035 R)
• M67: 13,412,197 km (0.051 R)
• M68: 13,576,156 km (0.062 R)
• M69: 13,782,003 km (0.081 R)
• M70: 13,864,581 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.9

Radius: 14

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.46 AU - 3.5 AU

Year: 4481 Days

Day: 13.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,747,064 km

• M1: 195,674 km (0.069 R)
• M2: 338,690 km (0.049 R)
• M3: 756,816 km (0.087 R)
• M4: 1,085,333 km (0.083 R)
• M5: 1,229,844 km (0.104 R)
• M6: 1,507,199 km (0.057 R)
• M7: 1,637,199 km (0.105 R)
• M8: 1,754,185 km (0.085 R)
• M9: 1,926,372 km (0.086 R)
• M10: 2,140,895 km (0.086 R)
• M11: 2,535,385 km (0.104 R)
• M12: 2,731,657 km (0.053 R)
• M13: 2,953,361 km (0.083 R)
• M14: 3,160,105 km (0.082 R)
• M15: 3,350,544 km (0.112 R)
• M16: 4,219,258 km (0.065 R)
• M17: 4,429,443 km (0.088 R)
• M18: 5,080,942 km (0.1 R)
• M19: 5,204,959 km (0.066 R)
• M20: 5,481,416 km (0.1 R)
• M21: 5,583,142 km (0.091 R)
• M22: 5,711,198 km (0.107 R)
• M23: 6,233,444 km (0.075 R)
• M24: 6,527,254 km (0.114 R)
• M25: 6,662,192 km (0.093 R)
• M26: 7,323,564 km (0.052 R)
• M27: 7,464,036 km (0.118 R)
• M28: 7,719,250 km (0.111 R)
• M29: 8,063,924 km (0.088 R)
• M30: 8,179,862 km (0.082 R)
• M31: 8,384,362 km (0.058 R)
• M32: 8,501,797 km (0.098 R)
• M33: 9,158,382 km (0.06 R)
• M34: 9,462,215 km (0.115 R)
• M35: 9,554,068 km (0.03 R)
• M36: 9,707,705 km (0.034 R)
• M37: 10,017,522 km (0.117 R)
• M38: 10,236,384 km (0.097 R)
• M39: 10,838,515 km (0.104 R)
• M40: 11,582,615 km (0.115 R)
• M41: 11,713,812 km (0.112 R)
• M42: 12,010,615 km (0.03 R)
• M43: 12,243,389 km (0.092 R)
• M44: 12,916,280 km (0.042 R)
• M45: 13,052,265 km (0.107 R)
• M46: 13,497,617 km (0.109 R)
• M47: 13,670,403 km (0.077 R)
• M48: 14,935,103 km (0.063 R)
• M49: 15,293,091 km (0.113 R)
• M50: 15,581,516 km (0.098 R)
• M51: 16,531,462 km (0.094 R)
• M52: 16,790,416 km (0.055 R)
• M53: 16,901,717 km (0.098 R)
• M54: 18,295,820 km (0.116 R)
• M55: 18,525,303 km (0.102 R)
• M56: 18,871,472 km (0.111 R)
• M57: 21,474,625 km (0.076 R)
• M58: 21,716,824 km (0.077 R)
• M59: 22,367,126 km (0.078 R)
• M60: 22,982,571 km (0.044 R)
• M61: 23,106,289 km (0.067 R)
• M62: 24,989,427 km (0.109 R)
• M63: 25,842,135 km (0.104 R)
• M64: 26,272,079 km (0.117 R)
• M65: 27,619,956 km (0.055 R)
• M66: 29,481,851 km (0.108 R)
• M67: 29,931,093 km (0.11 R)
• M68: 30,021,301 km (0.052 R)
• M69: 30,292,222 km (0.11 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.2

Radius: 6.2

Gravity: 21.21 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.59 AU - 7.43 AU

Year: 10170 Days

Day: 15.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,747,064 km

• M1: 171,290 km (0.101 R)
• M2: 330,462 km (0.085 R)
• M3: 442,211 km (0.108 R)
• M4: 518,656 km (0.049 R)
• M5: 583,132 km (0.104 R)
• M6: 812,167 km (0.102 R)
• M7: 869,014 km (0.04 R)
• M8: 1,151,754 km (0.049 R)
• M9: 1,194,539 km (0.04 R)
• M10: 1,699,133 km (0.107 R)
• M11: 2,077,466 km (0.052 R)
• M12: 2,706,674 km (0.088 R)
• M13: 2,763,970 km (0.07 R)
• M14: 3,390,636 km (0.106 R)
• M15: 3,514,952 km (0.108 R)
• M16: 3,832,099 km (0.059 R)
• M17: 3,961,651 km (0.114 R)
• M18: 4,191,732 km (0.119 R)
• M19: 4,493,920 km (0.053 R)
• M20: 4,907,857 km (0.116 R)
• M21: 5,154,843 km (0.083 R)
• M22: 5,957,735 km (0.117 R)
• M23: 6,183,329 km (0.118 R)
• M24: 6,450,211 km (0.066 R)
• M25: 7,433,817 km (0.073 R)
• M26: 7,554,842 km (0.06 R)
• M27: 7,758,295 km (0.079 R)
• M28: 8,295,501 km (0.111 R)
• M29: 9,405,667 km (0.108 R)
• M30: 9,536,715 km (0.118 R)
• M31: 9,668,361 km (0.113 R)
• M32: 10,335,866 km (0.113 R)
• M33: 11,248,713 km (0.108 R)
• M34: 11,387,839 km (0.068 R)
• M35: 11,950,327 km (0.104 R)
• M36: 12,714,024 km (0.08 R)
• M37: 14,238,426 km (0.112 R)
• M38: 14,590,580 km (0.05 R)
• M39: 15,406,187 km (0.096 R)
• M40: 15,560,722 km (0.109 R)
• M41: 15,612,333 km (0.067 R)
• M42: 15,819,526 km (0.046 R)
• M43: 16,236,455 km (0.094 R)
• M44: 16,551,658 km (0.062 R)
• M45: 16,975,020 km (0.107 R)
• M46: 17,134,641 km (0.099 R)
• M47: 17,994,529 km (0.085 R)
• M48: 18,211,746 km (0.102 R)
• M49: 18,429,859 km (0.039 R)
• M50: 18,539,215 km (0.117 R)
• M51: 19,255,191 km (0.099 R)
• M52: 19,421,693 km (0.088 R)
• M53: 19,532,994 km (0.115 R)
• M54: 20,884,910 km (0.09 R)
• M55: 21,227,489 km (0.065 R)
• M56: 22,675,148 km (0.109 R)
• M57: 23,263,217 km (0.032 R)
• M58: 23,558,972 km (0.12 R)
• M59: 23,737,143 km (0.111 R)
• M60: 24,815,295 km (0.101 R)
• M61: 25,117,482 km (0.075 R)
• M62: 25,178,070 km (0.076 R)
• M63: 25,238,806 km (0.077 R)
• M64: 25,299,543 km (0.115 R)
• M65: 27,955,354 km (0.057 R)
• M66: 28,712,170 km (0.045 R)
• M67: 29,348,110 km (0.037 R)
• M68: 32,728,573 km (0.044 R)
• M69: 33,726,242 km (0.059 R)
• M70: 33,994,022 km (0.071 R)
• M71: 34,464,357 km (0.089 R)
• M72: 34,734,082 km (0.091 R)
• M73: 35,888,080 km (0.079 R)
• M74: 36,161,396 km (0.065 R)
• M75: 36,572,790 km (0.047 R)
• M76: 37,330,952 km (0.074 R)
• M77: 37,469,330 km (0.061 R)
• M78: 38,722,661 km (0.072 R)
• M79: 39,495,334 km (0.074 R)
• M80: 42,564,185 km (0.066 R)
• M81: 42,998,467 km (0.053 R)
• M82: 44,676,806 km (0.106 R)
• M83: 44,897,313 km (0.112 R)
• M84: 46,823,236 km (0.118 R)
• M85: 46,972,535 km (0.115 R)
• M86: 47,121,983 km (0.091 R)
• M87: 47,496,277 km (0.055 R)
• M88: 50,219,856 km (0.098 R)
• M89: 50,296,300 km (0.06 R)
• M90: 50,832,010 km (0.079 R)
• M91: 51,062,241 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.4

Radius: 3.1

Gravity: 43.33 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.65 AU - 8.79 AU

Year: 14806 Days

Day: 23.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,747,064 km

• M1: 51,910 km (0.089 R)
• M2: 198,965 km (0.052 R)
• M3: 429,047 km (0.099 R)
• M4: 627,862 km (0.04 R)
• M5: 952,639 km (0.067 R)
• M6: 973,134 km (0.077 R)
• M7: 1,056,909 km (0.111 R)
• M8: 1,730,399 km (0.113 R)
• M9: 1,909,318 km (0.068 R)
• M10: 2,120,999 km (0.083 R)
• M11: 2,175,003 km (0.08 R)
• M12: 2,888,884 km (0.118 R)
• M13: 2,918,804 km (0.033 R)
• M14: 3,070,048 km (0.115 R)
• M15: 4,164,805 km (0.105 R)
• M16: 4,266,681 km (0.107 R)
• M17: 4,823,783 km (0.095 R)
• M18: 5,366,674 km (0.086 R)
• M19: 6,043,156 km (0.104 R)
• M20: 6,197,092 km (0.079 R)
• M21: 6,627,186 km (0.112 R)
• M22: 6,865,794 km (0.101 R)
• M23: 6,905,737 km (0.081 R)
• M24: 7,269,559 km (0.077 R)
• M25: 8,184,948 km (0.112 R)
• M26: 8,960,613 km (0.097 R)
• M27: 9,224,205 km (0.061 R)
• M28: 9,312,767 km (0.079 R)
• M29: 9,894,553 km (0.054 R)
• M30: 11,709,474 km (0.069 R)
• M31: 12,336,738 km (0.082 R)
• M32: 12,974,773 km (0.054 R)
• M33: 13,024,439 km (0.049 R)
• M34: 13,223,105 km (0.087 R)
• M35: 13,623,728 km (0.09 R)
• M36: 13,673,993 km (0.082 R)
• M37: 13,774,822 km (0.079 R)
• M38: 14,283,006 km (0.111 R)
• M39: 14,693,802 km (0.092 R)
• M40: 14,797,174 km (0.034 R)
• M41: 15,004,517 km (0.072 R)
• M42: 15,212,907 km (0.093 R)
• M43: 15,579,870 km (0.05 R)
• M44: 16,002,634 km (0.035 R)
• M45: 16,375,731 km (0.1 R)
• M46: 17,676,634 km (0.083 R)
• M47: 17,786,588 km (0.069 R)
• M48: 18,006,946 km (0.083 R)
• M49: 18,617,904 km (0.089 R)
• M50: 18,673,853 km (0.104 R)
• M51: 19,632,327 km (0.106 R)
• M52: 20,146,046 km (0.109 R)
• M53: 20,203,492 km (0.105 R)
• M54: 20,375,978 km (0.098 R)
• M55: 20,491,168 km (0.119 R)
• M56: 21,187,098 km (0.119 R)
• M57: 22,780,913 km (0.11 R)
• M58: 23,561,964 km (0.064 R)
• M59: 23,622,401 km (0.064 R)
• M60: 24,168,733 km (0.081 R)
• M61: 25,212,028 km (0.108 R)
• M62: 25,273,812 km (0.09 R)
• M63: 25,707,945 km (0.111 R)
• M64: 25,894,793 km (0.077 R)
• M65: 27,151,864 km (0.064 R)
• M66: 28,686,439 km (0.1 R)
• M67: 28,944,944 km (0.106 R)
• M68: 29,399,123 km (0.072 R)
• M69: 30,117,492 km (0.119 R)
• M70: 30,248,839 km (0.058 R)
• M71: 30,511,832 km (0.114 R)
• M72: 31,905,486 km (0.118 R)
• M73: 32,576,283 km (0.086 R)
• M74: 34,068,521 km (0.105 R)
• M75: 35,167,767 km (0.113 R)
• M76: 36,278,381 km (0.115 R)
• M77: 36,418,106 km (0.073 R)
• M78: 36,768,015 km (0.12 R)
• M79: 39,391,812 km (0.063 R)
• M80: 39,535,276 km (0.118 R)
• M81: 39,607,233 km (0.069 R)
• M82: 40,834,983 km (0.094 R)
• M83: 42,001,996 km (0.104 R)
• M84: 42,442,412 km (0.065 R)
• M85: 42,663,218 km (0.038 R)
• M86: 44,144,836 km (0.102 R)
• M87: 44,443,134 km (0.03 R)
• M88: 46,020,494 km (0.114 R)
• M89: 46,096,041 km (0.108 R)
• M90: 47,845,438 km (0.073 R)
• M91: 48,458,939 km (0.061 R)
• M92: 49,075,133 km (0.095 R)
• M93: 50,315,149 km (0.105 R)
• M94: 51,252,081 km (0.062 R)
• M95: 52,037,171 km (0.11 R)
• M96: 52,747,012 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit