🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.9

Radius: 15

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 353 Days

Day: 12.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 20,153,883 km

• M1: 187,745 km (0.057 R)
• M2: 308,920 km (0.114 R)
• M3: 412,741 km (0.038 R)
• M4: 520,601 km (0.083 R)
• M5: 641,625 km (0.106 R)
• M6: 767,287 km (0.082 R)
• M7: 883,375 km (0.095 R)
• M8: 1,043,296 km (0.095 R)
• M9: 1,165,816 km (0.118 R)
• M10: 1,280,259 km (0.025 R)
• M11: 1,412,802 km (0.108 R)
• M12: 1,598,902 km (0.051 R)
• M13: 1,763,011 km (0.093 R)
• M14: 1,990,998 km (0.105 R)
• M15: 2,130,423 km (0.096 R)
• M16: 2,262,219 km (0.069 R)
• M17: 2,362,898 km (0.118 R)
• M18: 2,516,835 km (0.063 R)
• M19: 2,733,602 km (0.087 R)
• M20: 2,895,616 km (0.108 R)
• M21: 3,023,971 km (0.053 R)
• M22: 3,166,837 km (0.114 R)
• M23: 3,305,664 km (0.114 R)
• M24: 3,498,346 km (0.098 R)
• M25: 3,602,616 km (0.066 R)
• M26: 3,727,829 km (0.119 R)
• M27: 3,854,539 km (0.102 R)
• M28: 3,976,012 km (0.06 R)
• M29: 4,264,437 km (0.054 R)
• M30: 4,383,218 km (0.086 R)
• M31: 4,552,712 km (0.057 R)
• M32: 4,767,834 km (0.113 R)
• M33: 4,862,080 km (0.09 R)
• M34: 5,081,989 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 8.1

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.37 AU - 2.25 AU

Year: 1681 Days

Day: 6.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 20,153,883 km

• M1: 136,284 km (0.105 R)
• M2: 194,028 km (0.115 R)
• M3: 326,123 km (0.115 R)
• M4: 415,882 km (0.109 R)
• M5: 555,756 km (0.086 R)
• M6: 616,493 km (0.087 R)
• M7: 868,715 km (0.117 R)
• M8: 1,006,794 km (0.098 R)
• M9: 1,136,645 km (0.075 R)
• M10: 1,247,945 km (0.107 R)
• M11: 1,507,199 km (0.114 R)
• M12: 1,594,564 km (0.103 R)
• M13: 1,719,777 km (0.05 R)
• M14: 1,802,056 km (0.083 R)
• M15: 2,027,799 km (0.091 R)
• M16: 2,124,589 km (0.099 R)
• M17: 2,262,817 km (0.111 R)
• M18: 2,322,956 km (0.028 R)
• M19: 2,888,436 km (0.041 R)
• M20: 2,975,801 km (0.114 R)
• M21: 3,064,064 km (0.08 R)
• M22: 3,277,091 km (0.105 R)
• M23: 3,379,715 km (0.058 R)
• M24: 3,460,348 km (0.114 R)
• M25: 3,541,580 km (0.092 R)
• M26: 3,611,741 km (0.106 R)
• M27: 3,812,951 km (0.098 R)
• M28: 3,957,312 km (0.119 R)
• M29: 4,078,936 km (0.063 R)
• M30: 4,214,172 km (0.119 R)
• M31: 4,476,567 km (0.034 R)
• M32: 4,616,141 km (0.115 R)
• M33: 4,731,481 km (0.052 R)
• M34: 4,899,629 km (0.076 R)
• M35: 4,964,854 km (0.062 R)
• M36: 5,083,036 km (0.086 R)
• M37: 5,295,465 km (0.09 R)
• M38: 5,429,655 km (0.118 R)
• M39: 5,894,455 km (0.082 R)
• M40: 6,202,029 km (0.078 R)
• M41: 6,343,548 km (0.08 R)
• M42: 6,471,903 km (0.075 R)
• M43: 6,557,922 km (0.084 R)
• M44: 6,673,262 km (0.084 R)
• M45: 7,037,981 km (0.118 R)
• M46: 7,529,261 km (0.104 R)
• M47: 7,680,355 km (0.104 R)
• M48: 7,924,199 km (0.106 R)
• M49: 8,124,212 km (0.042 R)
• M50: 8,232,520 km (0.06 R)
• M51: 8,372,694 km (0.112 R)
• M52: 8,466,491 km (0.114 R)
• M53: 8,749,979 km (0.117 R)
• M54: 8,829,416 km (0.036 R)
• M55: 9,456,381 km (0.056 R)
• M56: 9,816,313 km (0.114 R)
• M57: 10,097,557 km (0.098 R)
• M58: 10,230,849 km (0.057 R)
• M59: 10,297,719 km (0.054 R)
• M60: 10,516,132 km (0.109 R)
• M61: 10,923,188 km (0.047 R)
• M62: 11,008,608 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.4

Radius: 14.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.84 AU - 1.94 AU

Year: 1794 Days

Day: 13.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 20,153,883 km

• M1: 197,918 km (0.105 R)
• M2: 359,035 km (0.08 R)
• M3: 479,312 km (0.103 R)
• M4: 618,288 km (0.114 R)
• M5: 797,207 km (0.031 R)
• M6: 1,047,933 km (0.085 R)
• M7: 1,211,294 km (0.04 R)
• M8: 1,463,516 km (0.105 R)
• M9: 1,929,813 km (0.095 R)
• M10: 2,551,990 km (0.078 R)
• M11: 2,739,137 km (0.111 R)
• M12: 2,853,729 km (0.116 R)
• M13: 3,207,378 km (0.089 R)
• M14: 3,437,460 km (0.06 R)
• M15: 3,701,051 km (0.066 R)
• M16: 3,842,571 km (0.115 R)
• M17: 4,456,670 km (0.101 R)
• M18: 4,547,027 km (0.1 R)
• M19: 4,790,872 km (0.084 R)
• M20: 5,086,028 km (0.057 R)
• M21: 5,180,574 km (0.09 R)
• M22: 5,419,332 km (0.102 R)
• M23: 5,710,749 km (0.071 R)
• M24: 6,024,157 km (0.116 R)
• M25: 6,598,912 km (0.044 R)
• M26: 6,858,165 km (0.073 R)
• M27: 7,156,014 km (0.041 R)
• M28: 7,351,090 km (0.116 R)
• M29: 8,241,496 km (0.037 R)
• M30: 8,595,894 km (0.055 R)
• M31: 8,690,140 km (0.033 R)
• M32: 8,822,385 km (0.118 R)
• M33: 9,127,564 km (0.079 R)
• M34: 9,416,737 km (0.098 R)
• M35: 9,807,038 km (0.113 R)
• M36: 9,925,220 km (0.099 R)
• M37: 10,063,748 km (0.058 R)
• M38: 10,242,667 km (0.05 R)
• M39: 10,362,495 km (0.057 R)
• M40: 10,543,209 km (0.114 R)
• M41: 10,745,316 km (0.114 R)
• M42: 11,071,290 km (0.095 R)
• M43: 11,608,047 km (0.096 R)
• M44: 12,110,995 km (0.063 R)
• M45: 12,343,919 km (0.077 R)
• M46: 12,535,703 km (0.051 R)
• M47: 12,642,516 km (0.097 R)
• M48: 12,921,965 km (0.106 R)
• M49: 13,030,124 km (0.073 R)
• M50: 13,508,987 km (0.086 R)
• M51: 13,772,728 km (0.033 R)
• M52: 14,193,696 km (0.106 R)
• M53: 14,664,032 km (0.096 R)
• M54: 14,799,269 km (0.076 R)
• M55: 15,390,479 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.4

Radius: 9

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.84 AU - 4.7 AU

Year: 6091 Days

Day: 10.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 20,153,883 km

• M1: 163,062 km (0.053 R)
• M2: 309,368 km (0.1 R)
• M3: 474,524 km (0.091 R)
• M4: 532,718 km (0.113 R)
• M5: 834,457 km (0.108 R)
• M6: 966,552 km (0.077 R)
• M7: 1,027,588 km (0.115 R)
• M8: 1,186,162 km (0.095 R)
• M9: 1,654,253 km (0.051 R)
• M10: 1,728,304 km (0.069 R)
• M11: 2,236,787 km (0.079 R)
• M12: 2,507,859 km (0.048 R)
• M13: 2,900,553 km (0.081 R)
• M14: 3,525,872 km (0.115 R)
• M15: 3,915,874 km (0.113 R)
• M16: 4,217,314 km (0.067 R)
• M17: 4,448,442 km (0.116 R)
• M18: 4,869,710 km (0.101 R)
• M19: 5,112,208 km (0.115 R)
• M20: 5,303,693 km (0.03 R)
• M21: 5,665,421 km (0.093 R)
• M22: 5,920,635 km (0.119 R)
• M23: 6,064,099 km (0.071 R)
• M24: 6,738,636 km (0.107 R)
• M25: 6,798,475 km (0.107 R)
• M26: 7,069,696 km (0.037 R)
• M27: 7,130,433 km (0.091 R)
• M28: 7,313,840 km (0.095 R)
• M29: 7,467,776 km (0.115 R)
• M30: 7,654,025 km (0.106 R)
• M31: 8,705,549 km (0.116 R)
• M32: 9,465,057 km (0.046 R)
• M33: 10,074,220 km (0.118 R)
• M34: 12,194,770 km (0.067 R)
• M35: 12,487,682 km (0.088 R)
• M36: 12,745,888 km (0.113 R)
• M37: 14,101,544 km (0.107 R)
• M38: 14,331,925 km (0.113 R)
• M39: 15,502,528 km (0.12 R)
• M40: 15,621,159 km (0.059 R)
• M41: 15,700,596 km (0.093 R)
• M42: 15,819,825 km (0.046 R)
• M43: 16,744,041 km (0.086 R)
• M44: 16,825,273 km (0.045 R)
• M45: 17,192,236 km (0.088 R)
• M46: 17,851,215 km (0.077 R)
• M47: 18,142,183 km (0.092 R)
• M48: 18,392,759 km (0.066 R)
• M49: 18,686,569 km (0.118 R)
• M50: 19,109,034 km (0.075 R)
• M51: 19,577,425 km (0.09 R)
• M52: 19,705,780 km (0.105 R)
• M53: 19,963,387 km (0.107 R)
• M54: 20,265,425 km (0.095 R)
• M55: 20,395,276 km (0.102 R)
• M56: 20,482,043 km (0.118 R)
• M57: 20,568,959 km (0.083 R)
• M58: 22,466,010 km (0.115 R)
• M59: 23,186,174 km (0.095 R)
• M60: 23,412,665 km (0.073 R)
• M61: 23,503,621 km (0.107 R)
• M62: 23,776,786 km (0.085 R)
• M63: 23,868,041 km (0.094 R)
• M64: 24,972,971 km (0.094 R)
• M65: 25,112,247 km (0.105 R)
• M66: 26,000,260 km (0.103 R)
• M67: 26,377,246 km (0.091 R)
• M68: 26,471,792 km (0.03 R)
• M69: 26,613,910 km (0.092 R)
• M70: 26,851,172 km (0.066 R)
• M71: 27,423,384 km (0.119 R)
• M72: 27,855,273 km (0.079 R)
• M73: 28,289,406 km (0.091 R)
• M74: 29,457,915 km (0.116 R)
• M75: 29,752,473 km (0.108 R)
• M76: 30,097,446 km (0.091 R)
• M77: 30,196,330 km (0.109 R)
• M78: 30,295,214 km (0.101 R)
• M79: 30,542,948 km (0.087 R)
• M80: 30,940,729 km (0.097 R)
• M81: 31,490,501 km (0.112 R)
• M82: 31,741,377 km (0.116 R)
• M83: 32,549,056 km (0.045 R)
• M84: 33,414,330 km (0.111 R)
• M85: 33,516,655 km (0.107 R)
• M86: 33,670,442 km (0.066 R)
• M87: 34,081,237 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.3

Radius: 4.9

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.23 AU - 8.63 AU

Year: 12592 Days

Day: 22.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 20,153,883 km

• M1: 118,482 km (0.068 R)
• M2: 179,218 km (0.085 R)
• M3: 293,960 km (0.076 R)
• M4: 383,569 km (0.083 R)
• M5: 469,588 km (0.032 R)
• M6: 617,839 km (0.118 R)
• M7: 765,343 km (0.084 R)
• M8: 973,433 km (0.084 R)
• M9: 1,345,633 km (0.067 R)
• M10: 1,757,775 km (0.111 R)
• M11: 1,840,652 km (0.107 R)
• M12: 2,808,999 km (0.07 R)
• M13: 3,355,929 km (0.114 R)
• M14: 3,747,427 km (0.092 R)
• M15: 3,881,167 km (0.083 R)
• M16: 4,291,813 km (0.12 R)
• M17: 4,347,613 km (0.052 R)
• M18: 4,516,360 km (0.064 R)
• M19: 4,802,540 km (0.081 R)
• M20: 5,065,085 km (0.095 R)
• M21: 5,695,789 km (0.067 R)
• M22: 5,942,626 km (0.087 R)
• M23: 6,098,656 km (0.059 R)
• M24: 6,898,706 km (0.102 R)
• M25: 7,095,726 km (0.096 R)
• M26: 8,350,404 km (0.107 R)
• M27: 9,056,655 km (0.085 R)
• M28: 9,818,557 km (0.115 R)
• M29: 10,077,212 km (0.101 R)
• M30: 10,114,312 km (0.108 R)
• M31: 10,337,961 km (0.074 R)
• M32: 10,488,008 km (0.099 R)
• M33: 10,904,338 km (0.079 R)
• M34: 10,942,486 km (0.1 R)
• M35: 10,980,633 km (0.104 R)
• M36: 11,558,231 km (0.102 R)
• M37: 11,597,126 km (0.047 R)
• M38: 11,792,052 km (0.089 R)
• M39: 12,863,622 km (0.1 R)
• M40: 13,268,284 km (0.116 R)
• M41: 14,214,939 km (0.032 R)
• M42: 14,256,527 km (0.104 R)
• M43: 14,381,741 km (0.028 R)
• M44: 14,717,289 km (0.118 R)
• M45: 15,396,314 km (0.061 R)
• M46: 15,481,884 km (0.103 R)
• M47: 15,696,557 km (0.084 R)
• M48: 15,739,641 km (0.095 R)
• M49: 17,182,363 km (0.072 R)
• M50: 17,851,963 km (0.104 R)
• M51: 18,167,465 km (0.091 R)
• M52: 18,393,806 km (0.104 R)
• M53: 19,124,592 km (0.109 R)
• M54: 19,725,377 km (0.12 R)
• M55: 19,911,477 km (0.108 R)
• M56: 20,426,243 km (0.082 R)
• M57: 20,945,497 km (0.104 R)
• M58: 21,040,342 km (0.113 R)
• M59: 21,182,909 km (0.094 R)
• M60: 21,708,297 km (0.115 R)
• M61: 21,948,551 km (0.103 R)
• M62: 22,044,892 km (0.114 R)
• M63: 22,093,212 km (0.033 R)
• M64: 22,189,703 km (0.027 R)
• M65: 22,820,706 km (0.071 R)
• M66: 24,150,183 km (0.086 R)
• M67: 24,249,665 km (0.092 R)
• M68: 24,498,895 km (0.115 R)
• M69: 24,548,861 km (0.116 R)
• M70: 24,749,023 km (0.059 R)
• M71: 24,849,403 km (0.117 R)
• M72: 25,453,928 km (0.09 R)
• M73: 25,910,650 km (0.034 R)
• M74: 26,267,591 km (0.052 R)
• M75: 26,626,177 km (0.05 R)
• M76: 28,076,977 km (0.088 R)
• M77: 28,286,265 km (0.073 R)
• M78: 29,128,800 km (0.047 R)
• M79: 29,659,573 km (0.11 R)
• M80: 32,305,959 km (0.109 R)
• M81: 33,463,099 km (0.098 R)
• M82: 33,740,603 km (0.103 R)
• M83: 34,018,855 km (0.065 R)
• M84: 34,297,855 km (0.085 R)
• M85: 35,139,493 km (0.087 R)
• M86: 35,252,289 km (0.032 R)
• M87: 36,101,557 km (0.079 R)
• M88: 36,158,404 km (0.064 R)
• M89: 37,244,484 km (0.094 R)
• M90: 37,416,971 km (0.082 R)
• M91: 37,474,566 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.1

Radius: 7.5

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.23 AU - 11.15 AU

Year: 22453 Days

Day: 23.6 Hours

Environment

Temp: -246 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 20,153,883 km

• M1: 344,973 km (0.058 R)
• M2: 410,497 km (0.086 R)
• M3: 969,245 km (0.054 R)
• M4: 1,066,334 km (0.066 R)
• M5: 1,437,785 km (0.07 R)
• M6: 2,023,760 km (0.111 R)
• M7: 2,107,086 km (0.094 R)
• M8: 2,860,910 km (0.095 R)
• M9: 3,389,589 km (0.102 R)
• M10: 3,488,922 km (0.068 R)
• M11: 4,123,067 km (0.096 R)
• M12: 5,092,312 km (0.074 R)
• M13: 5,730,047 km (0.114 R)
• M14: 6,028,196 km (0.085 R)
• M15: 6,331,580 km (0.066 R)
• M16: 6,495,390 km (0.112 R)
• M17: 6,577,818 km (0.117 R)
• M18: 6,681,340 km (0.082 R)
• M19: 8,680,716 km (0.069 R)
• M20: 8,931,442 km (0.037 R)
• M21: 9,439,925 km (0.063 R)
• M22: 9,650,708 km (0.077 R)
• M23: 10,148,420 km (0.11 R)
• M24: 10,581,656 km (0.091 R)
• M25: 10,654,510 km (0.088 R)
• M26: 10,751,898 km (0.098 R)
• M27: 11,566,159 km (0.086 R)
• M28: 12,966,994 km (0.025 R)
• M29: 13,018,904 km (0.072 R)
• M30: 15,647,788 km (0.083 R)
• M31: 17,078,841 km (0.064 R)
• M32: 17,249,831 km (0.106 R)
• M33: 18,551,183 km (0.097 R)
• M34: 19,644,444 km (0.082 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 367 - 12,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit