🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.1

Radius: 10.4

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.64 AU - 0.9 AU

Year: 430 Days

Day: 8.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 59,474,842 km

• M1: 130,449 km (0.057 R)
• M2: 197,020 km (0.115 R)
• M3: 351,256 km (0.114 R)
• M4: 459,116 km (0.085 R)
• M5: 529,427 km (0.098 R)
• M6: 662,120 km (0.062 R)
• M7: 793,018 km (0.11 R)
• M8: 1,011,730 km (0.119 R)
• M9: 1,180,926 km (0.035 R)
• M10: 1,321,099 km (0.099 R)
• M11: 1,588,729 km (0.086 R)
• M12: 1,665,922 km (0.116 R)
• M13: 1,898,995 km (0.117 R)
• M14: 2,032,287 km (0.087 R)
• M15: 2,142,690 km (0.12 R)
• M16: 2,228,410 km (0.105 R)
• M17: 2,301,862 km (0.041 R)
• M18: 2,444,579 km (0.091 R)
• M19: 2,541,219 km (0.112 R)
• M20: 2,632,324 km (0.107 R)
• M21: 2,703,084 km (0.083 R)
• M22: 2,774,442 km (0.118 R)
• M23: 2,904,742 km (0.103 R)
• M24: 3,081,567 km (0.051 R)
• M25: 3,163,696 km (0.068 R)
• M26: 3,414,871 km (0.064 R)
• M27: 3,768,071 km (0.11 R)
• M28: 3,880,270 km (0.111 R)
• M29: 4,042,733 km (0.119 R)
• M30: 4,174,229 km (0.102 R)
• M31: 4,273,862 km (0.107 R)
• M32: 4,357,487 km (0.107 R)
• M33: 4,458,465 km (0.104 R)
• M34: 4,526,383 km (0.11 R)
• M35: 4,611,654 km (0.077 R)
• M36: 4,688,846 km (0.069 R)
• M37: 4,870,607 km (0.094 R)
• M38: 4,993,128 km (0.104 R)
• M39: 5,502,808 km (0.116 R)
• M40: 5,667,067 km (0.056 R)
• M41: 5,805,445 km (0.037 R)
• M42: 5,907,470 km (0.099 R)
• M43: 6,047,644 km (0.057 R)
• M44: 6,407,875 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.1

Radius: 12.4

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.79 AU - 1.07 AU

Year: 570 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,474,842 km

• M1: 157,227 km (0.095 R)
• M2: 242,049 km (0.119 R)
• M3: 319,541 km (0.089 R)
• M4: 407,355 km (0.025 R)
• M5: 494,271 km (0.094 R)
• M6: 573,409 km (0.108 R)
• M7: 660,774 km (0.085 R)
• M8: 753,524 km (0.098 R)
• M9: 879,635 km (0.105 R)
• M10: 1,067,680 km (0.078 R)
• M11: 1,165,367 km (0.107 R)
• M12: 1,251,536 km (0.104 R)
• M13: 1,355,058 km (0.053 R)
• M14: 1,434,644 km (0.102 R)
• M15: 1,559,259 km (0.083 R)
• M16: 1,753,287 km (0.089 R)
• M17: 1,849,179 km (0.12 R)
• M18: 1,955,543 km (0.096 R)
• M19: 2,033,484 km (0.086 R)
• M20: 2,228,410 km (0.078 R)
• M21: 2,309,941 km (0.037 R)
• M22: 2,443,532 km (0.117 R)
• M23: 2,656,110 km (0.032 R)
• M24: 2,810,944 km (0.12 R)
• M25: 2,894,569 km (0.117 R)
• M26: 3,003,925 km (0.088 R)
• M27: 3,124,950 km (0.082 R)
• M28: 3,268,115 km (0.064 R)
• M29: 3,350,992 km (0.026 R)
• M30: 3,439,853 km (0.097 R)
• M31: 3,587,955 km (0.086 R)
• M32: 3,700,303 km (0.084 R)

Asteroid Belt

Center: 2.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.5

Radius: 13.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.63 AU - 3.87 AU

Year: 3725 Days

Day: 10.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 59,474,842 km

• M1: 183,108 km (0.095 R)
• M2: 383,719 km (0.109 R)
• M3: 562,787 km (0.091 R)
• M4: 1,169,107 km (0.089 R)
• M5: 1,361,490 km (0.065 R)
• M6: 1,461,870 km (0.076 R)
• M7: 1,701,077 km (0.098 R)
• M8: 1,825,692 km (0.111 R)
• M9: 2,067,891 km (0.093 R)
• M10: 2,407,329 km (0.034 R)
• M11: 2,566,052 km (0.112 R)
• M12: 2,764,868 km (0.094 R)
• M13: 3,063,316 km (0.107 R)
• M14: 3,197,355 km (0.075 R)
• M15: 3,814,147 km (0.115 R)
• M16: 3,937,865 km (0.079 R)
• M17: 4,021,191 km (0.094 R)
• M18: 4,708,443 km (0.101 R)
• M19: 5,020,804 km (0.098 R)
• M20: 5,225,154 km (0.044 R)
• M21: 6,932,515 km (0.098 R)
• M22: 7,109,639 km (0.082 R)
• M23: 7,468,374 km (0.12 R)
• M24: 7,754,555 km (0.102 R)
• M25: 8,553,109 km (0.087 R)
• M26: 8,661,567 km (0.115 R)
• M27: 9,545,840 km (0.111 R)
• M28: 9,856,555 km (0.079 R)
• M29: 10,141,838 km (0.111 R)
• M30: 10,662,439 km (0.119 R)
• M31: 11,429,726 km (0.099 R)
• M32: 11,579,324 km (0.118 R)
• M33: 12,153,780 km (0.101 R)
• M34: 12,552,159 km (0.116 R)
• M35: 12,955,026 km (0.117 R)
• M36: 13,267,686 km (0.088 R)
• M37: 14,381,890 km (0.113 R)
• M38: 14,835,920 km (0.063 R)
• M39: 15,064,805 km (0.083 R)
• M40: 15,196,002 km (0.116 R)
• M41: 15,294,737 km (0.085 R)
• M42: 15,426,682 km (0.109 R)
• M43: 15,559,076 km (0.061 R)
• M44: 15,891,483 km (0.118 R)
• M45: 15,991,713 km (0.111 R)
• M46: 16,192,773 km (0.082 R)
• M47: 16,428,389 km (0.099 R)
• M48: 16,733,120 km (0.049 R)
• M49: 16,834,996 km (0.104 R)
• M50: 17,244,895 km (0.119 R)
• M51: 17,796,611 km (0.114 R)
• M52: 19,379,357 km (0.049 R)
• M53: 19,844,906 km (0.088 R)
• M54: 20,169,383 km (0.072 R)
• M55: 20,568,361 km (0.039 R)
• M56: 20,787,223 km (0.112 R)
• M57: 20,933,380 km (0.048 R)
• M58: 21,337,443 km (0.083 R)
• M59: 21,966,802 km (0.107 R)
• M60: 23,244,068 km (0.089 R)
• M61: 23,815,083 km (0.075 R)
• M62: 24,236,949 km (0.037 R)
• M63: 25,010,071 km (0.089 R)
• M64: 25,399,624 km (0.097 R)
• M65: 25,556,103 km (0.117 R)
• M66: 26,342,988 km (0.12 R)
• M67: 26,501,412 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.1

Radius: 11.9

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.82 AU - 5.7 AU

Year: 6603 Days

Day: 9.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,474,842 km

• M1: 148,700 km (0.111 R)
• M2: 334,501 km (0.119 R)
• M3: 494,870 km (0.075 R)
• M4: 645,216 km (0.115 R)
• M5: 902,075 km (0.104 R)
• M6: 1,141,731 km (0.12 R)
• M7: 1,295,817 km (0.098 R)
• M8: 1,554,322 km (0.112 R)
• M9: 1,755,681 km (0.036 R)
• M10: 1,950,607 km (0.115 R)
• M11: 2,074,174 km (0.104 R)
• M12: 2,264,613 km (0.09 R)
• M13: 2,460,885 km (0.072 R)
• M14: 2,561,265 km (0.034 R)
• M15: 2,680,046 km (0.104 R)
• M16: 2,958,597 km (0.12 R)
• M17: 3,083,511 km (0.096 R)
• M18: 3,431,626 km (0.083 R)
• M19: 3,850,500 km (0.11 R)
• M20: 4,265,634 km (0.083 R)
• M21: 4,468,488 km (0.115 R)
• M22: 4,571,113 km (0.098 R)
• M23: 4,757,811 km (0.065 R)
• M24: 5,160,379 km (0.092 R)
• M25: 5,333,164 km (0.078 R)
• M26: 5,442,221 km (0.041 R)
• M27: 5,885,779 km (0.111 R)
• M28: 6,619,706 km (0.086 R)
• M29: 7,021,376 km (0.119 R)
• M30: 7,382,505 km (0.118 R)
• M31: 7,577,581 km (0.113 R)
• M32: 7,675,717 km (0.101 R)
• M33: 8,122,865 km (0.073 R)
• M34: 8,223,395 km (0.102 R)
• M35: 8,757,908 km (0.08 R)
• M36: 8,860,981 km (0.11 R)
• M37: 9,016,413 km (0.083 R)
• M38: 9,198,923 km (0.067 R)
• M39: 9,994,933 km (0.092 R)
• M40: 10,537,973 km (0.067 R)
• M41: 10,757,882 km (0.031 R)
• M42: 10,868,285 km (0.097 R)
• M43: 10,979,287 km (0.114 R)
• M44: 11,230,163 km (0.08 R)
• M45: 11,709,325 km (0.097 R)
• M46: 11,823,019 km (0.066 R)
• M47: 11,965,735 km (0.066 R)
• M48: 12,108,900 km (0.119 R)
• M49: 12,281,536 km (0.103 R)
• M50: 12,397,176 km (0.116 R)
• M51: 12,921,666 km (0.059 R)
• M52: 13,068,571 km (0.12 R)
• M53: 13,542,796 km (0.048 R)
• M54: 14,143,282 km (0.067 R)
• M55: 14,630,073 km (0.082 R)
• M56: 14,937,198 km (0.089 R)
• M57: 15,060,616 km (0.075 R)
• M58: 15,246,267 km (0.109 R)
• M59: 15,370,583 km (0.095 R)
• M60: 17,404,366 km (0.117 R)
• M61: 17,729,741 km (0.065 R)
• M62: 18,221,619 km (0.115 R)
• M63: 18,917,698 km (0.097 R)
• M64: 19,893,375 km (0.116 R)
• M65: 20,370,293 km (0.079 R)
• M66: 20,507,175 km (0.096 R)
• M67: 20,885,359 km (0.048 R)
• M68: 21,058,144 km (0.071 R)
• M69: 21,196,522 km (0.092 R)
• M70: 21,474,475 km (0.087 R)
• M71: 22,033,822 km (0.033 R)
• M72: 22,846,288 km (0.06 R)
• M73: 22,952,951 km (0.111 R)
• M74: 23,238,384 km (0.057 R)
• M75: 23,848,593 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.9

Radius: 13.1

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.97 AU - 5.59 AU

Year: 7714 Days

Day: 14.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,474,842 km

• M1: 178,321 km (0.117 R)
• M2: 295,905 km (0.115 R)
• M3: 436,975 km (0.092 R)
• M4: 594,203 km (0.074 R)
• M5: 681,269 km (0.119 R)
• M6: 1,227,151 km (0.053 R)
• M7: 1,362,837 km (0.073 R)
• M8: 1,757,775 km (0.106 R)
• M9: 1,845,439 km (0.074 R)
• M10: 2,002,816 km (0.102 R)
• M11: 2,283,163 km (0.108 R)
• M12: 2,934,362 km (0.074 R)
• M13: 3,092,786 km (0.079 R)
• M14: 3,335,733 km (0.068 R)
• M15: 3,811,903 km (0.032 R)
• M16: 4,250,076 km (0.094 R)
• M17: 4,890,654 km (0.065 R)
• M18: 5,079,297 km (0.092 R)
• M19: 5,594,362 km (0.042 R)
• M20: 6,261,718 km (0.066 R)
• M21: 6,604,896 km (0.077 R)
• M22: 6,813,884 km (0.091 R)
• M23: 7,131,330 km (0.11 R)
• M24: 8,112,992 km (0.06 R)
• M25: 8,449,737 km (0.095 R)
• M26: 9,136,840 km (0.114 R)
• M27: 9,487,198 km (0.102 R)
• M28: 10,564,751 km (0.107 R)
• M29: 11,138,758 km (0.082 R)
• M30: 12,189,085 km (0.073 R)
• M31: 12,360,075 km (0.069 R)
• M32: 12,574,898 km (0.101 R)
• M33: 12,790,917 km (0.066 R)
• M34: 12,921,217 km (0.104 R)
• M35: 13,579,148 km (0.025 R)
• M36: 14,973,400 km (0.114 R)
• M37: 15,156,658 km (0.116 R)
• M38: 15,340,514 km (0.119 R)
• M39: 15,943,543 km (0.112 R)
• M40: 16,271,611 km (0.073 R)
• M41: 17,029,474 km (0.067 R)
• M42: 17,316,702 km (0.095 R)
• M43: 17,412,893 km (0.105 R)
• M44: 18,875,661 km (0.101 R)
• M45: 19,521,774 km (0.115 R)
• M46: 19,922,996 km (0.11 R)
• M47: 20,124,504 km (0.117 R)
• M48: 20,529,914 km (0.1 R)
• M49: 20,682,504 km (0.033 R)
• M50: 21,400,125 km (0.03 R)
• M51: 21,503,348 km (0.109 R)
• M52: 21,917,584 km (0.109 R)
• M53: 22,544,100 km (0.065 R)
• M54: 23,335,622 km (0.106 R)
• M55: 24,351,093 km (0.081 R)
• M56: 24,837,286 km (0.081 R)
• M57: 25,435,677 km (0.101 R)
• M58: 26,591,470 km (0.057 R)
• M59: 28,385,448 km (0.114 R)
• M60: 29,987,043 km (0.091 R)
• M61: 30,566,136 km (0.108 R)
• M62: 31,971,010 km (0.104 R)
• M63: 32,266,316 km (0.089 R)
• M64: 32,919,311 km (0.068 R)
• M65: 33,157,770 km (0.066 R)
• M66: 33,277,298 km (0.084 R)
• M67: 34,117,590 km (0.058 R)
• M68: 34,722,115 km (0.073 R)
• M69: 37,299,536 km (0.095 R)
• M70: 37,859,930 km (0.115 R)
• M71: 38,611,360 km (0.11 R)
• M72: 38,800,003 km (0.114 R)
• M73: 38,925,815 km (0.102 R)
• M74: 39,178,186 km (0.101 R)
• M75: 39,304,447 km (0.094 R)
• M76: 39,620,846 km (0.118 R)
• M77: 41,279,887 km (0.092 R)
• M78: 41,601,522 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.7

Radius: 3.1

Gravity: 69.9 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.83 AU - 7.85 AU

Year: 13957 Days

Day: 21.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 59,474,842 km

• M1: 43,832 km (0.026 R)
• M2: 170,242 km (0.112 R)
• M3: 194,178 km (0.053 R)
• M4: 1,210,845 km (0.107 R)
• M5: 1,235,080 km (0.093 R)
• M6: 1,259,315 km (0.07 R)
• M7: 1,511,537 km (0.111 R)
• M8: 1,697,188 km (0.072 R)
• M9: 1,862,045 km (0.079 R)
• M10: 2,060,860 km (0.045 R)
• M11: 3,019,483 km (0.089 R)
• M12: 3,560,729 km (0.066 R)
• M13: 3,949,982 km (0.065 R)
• M14: 4,131,295 km (0.116 R)
• M15: 4,315,300 km (0.113 R)
• M16: 4,427,050 km (0.108 R)
• M17: 4,729,686 km (0.11 R)
• M18: 4,883,473 km (0.074 R)
• M19: 4,960,965 km (0.106 R)
• M20: 5,195,983 km (0.109 R)
• M21: 6,637,358 km (0.109 R)
• M22: 7,070,594 km (0.066 R)
• M23: 7,290,503 km (0.087 R)
• M24: 8,192,578 km (0.067 R)
• M25: 8,750,578 km (0.108 R)
• M26: 9,081,638 km (0.065 R)
• M27: 9,513,377 km (0.1 R)
• M28: 9,561,847 km (0.09 R)
• M29: 11,718,151 km (0.109 R)
• M30: 11,978,302 km (0.116 R)
• M31: 12,557,245 km (0.086 R)
• M32: 13,415,488 km (0.101 R)
• M33: 13,578,400 km (0.077 R)
• M34: 14,292,431 km (0.082 R)
• M35: 15,018,579 km (0.087 R)
• M36: 15,528,259 km (0.056 R)
• M37: 15,699,399 km (0.06 R)
• M38: 16,043,624 km (0.11 R)
• M39: 16,797,747 km (0.06 R)
• M40: 16,914,882 km (0.098 R)
• M41: 17,326,725 km (0.116 R)
• M42: 19,434,858 km (0.103 R)
• M43: 19,927,932 km (0.11 R)
• M44: 20,425,196 km (0.097 R)
• M45: 20,550,110 km (0.099 R)
• M46: 21,178,720 km (0.104 R)
• M47: 21,431,840 km (0.116 R)
• M48: 22,005,099 km (0.062 R)
• M49: 23,492,999 km (0.079 R)
• M50: 23,886,442 km (0.052 R)
• M51: 25,347,564 km (0.101 R)
• M52: 26,496,326 km (0.069 R)
• M53: 28,425,091 km (0.057 R)
• M54: 29,547,524 km (0.114 R)
• M55: 30,185,110 km (0.084 R)
• M56: 30,398,587 km (0.099 R)
• M57: 30,755,677 km (0.106 R)
• M58: 31,114,113 km (0.072 R)
• M59: 32,853,637 km (0.098 R)
• M60: 34,401,526 km (0.098 R)
• M61: 34,699,077 km (0.105 R)
• M62: 35,446,617 km (0.096 R)
• M63: 37,491,171 km (0.084 R)
• M64: 38,798,058 km (0.1 R)
• M65: 40,041,665 km (0.106 R)
• M66: 40,511,403 km (0.095 R)
• M67: 42,169,545 km (0.073 R)
• M68: 42,408,304 km (0.079 R)
• M69: 43,608,527 km (0.071 R)
• M70: 43,849,978 km (0.051 R)
• M71: 44,576,725 km (0.082 R)
• M72: 45,226,129 km (0.114 R)
• M73: 45,470,422 km (0.062 R)
• M74: 45,796,995 km (0.082 R)
• M75: 46,124,165 km (0.104 R)
• M76: 46,206,145 km (0.053 R)
• M77: 46,288,124 km (0.107 R)
• M78: 47,275,620 km (0.086 R)
• M79: 49,355,180 km (0.084 R)
• M80: 49,438,955 km (0.077 R)
• M81: 50,363,769 km (0.072 R)
• M82: 50,448,142 km (0.072 R)
• M83: 50,701,561 km (0.101 R)
• M84: 50,955,428 km (0.113 R)
• M85: 51,634,303 km (0.118 R)
• M86: 52,658,151 km (0.083 R)
• M87: 53,086,899 km (0.118 R)
• M88: 56,557,121 km (0.103 R)
• M89: 57,084,004 km (0.083 R)
• M90: 57,259,931 km (0.103 R)
• M91: 58,231,121 km (0.101 R)
• M92: 58,585,518 km (0.083 R)
• M93: 59,029,674 km (0.063 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: 400 - 17,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit