🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.1

Radius: 9.7

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.61 AU

Year: 274 Days

Day: 14.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,342,519 km

• M1: 122,670 km (0.108 R)
• M2: 186,698 km (0.072 R)
• M3: 264,938 km (0.115 R)
• M4: 328,816 km (0.084 R)
• M5: 461,061 km (0.112 R)
• M6: 543,938 km (0.092 R)
• M7: 672,442 km (0.116 R)
• M8: 733,778 km (0.03 R)
• M9: 840,740 km (0.103 R)
• M10: 1,059,303 km (0.117 R)
• M11: 1,140,385 km (0.052 R)
• M12: 1,206,956 km (0.081 R)
• M13: 1,279,062 km (0.07 R)
• M14: 1,344,137 km (0.092 R)
• M15: 1,432,549 km (0.118 R)
• M16: 1,504,655 km (0.069 R)
• M17: 1,610,720 km (0.092 R)
• M18: 1,733,690 km (0.106 R)
• M19: 1,810,882 km (0.104 R)
• M20: 2,004,163 km (0.071 R)
• M21: 2,162,736 km (0.067 R)
• M22: 2,251,598 km (0.113 R)
• M23: 2,465,223 km (0.112 R)
• M24: 2,685,581 km (0.047 R)
• M25: 2,781,324 km (0.093 R)
• M26: 2,872,429 km (0.111 R)
• M27: 2,958,747 km (0.108 R)
• M28: 3,075,134 km (0.089 R)
• M29: 3,361,015 km (0.085 R)
• M30: 3,513,306 km (0.038 R)
• M31: 3,818,486 km (0.081 R)
• M32: 3,888,198 km (0.057 R)
• M33: 3,983,941 km (0.081 R)
• M34: 4,106,312 km (0.063 R)
• M35: 4,177,820 km (0.081 R)
• M36: 4,256,209 km (0.037 R)
• M37: 4,394,737 km (0.055 R)
• M38: 4,561,538 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688

Radius: 8.9

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.59 AU - 0.93 AU

Year: 457 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 65,342,519 km

• M1: 140,472 km (0.098 R)
• M2: 222,302 km (0.115 R)
• M3: 278,850 km (0.1 R)
• M4: 342,729 km (0.112 R)
• M5: 416,331 km (0.117 R)
• M6: 482,154 km (0.055 R)
• M7: 574,905 km (0.075 R)
• M8: 754,123 km (0.054 R)
• M9: 815,009 km (0.101 R)
• M10: 886,966 km (0.118 R)
• M11: 1,023,100 km (0.045 R)
• M12: 1,258,716 km (0.103 R)
• M13: 1,348,176 km (0.1 R)
• M14: 1,418,188 km (0.098 R)
• M15: 1,607,130 km (0.106 R)
• M16: 1,687,464 km (0.049 R)
• M17: 1,763,161 km (0.085 R)
• M18: 1,828,236 km (0.026 R)
• M19: 1,906,176 km (0.07 R)
• M20: 1,973,046 km (0.082 R)
• M21: 2,059,215 km (0.068 R)
• M22: 2,127,880 km (0.042 R)
• M23: 2,197,294 km (0.094 R)
• M24: 2,325,648 km (0.105 R)
• M25: 2,384,141 km (0.113 R)
• M26: 2,449,815 km (0.078 R)
• M27: 2,582,957 km (0.067 R)
• M28: 2,947,377 km (0.12 R)
• M29: 3,017,987 km (0.095 R)
• M30: 3,153,822 km (0.119 R)
• M31: 3,342,914 km (0.077 R)
• M32: 3,476,056 km (0.115 R)
• M33: 3,847,358 km (0.075 R)
• M34: 3,940,258 km (0.052 R)
• M35: 4,057,393 km (0.057 R)
• M36: 4,167,946 km (0.084 R)
• M37: 4,271,318 km (0.115 R)
• M38: 4,424,058 km (0.086 R)
• M39: 4,570,514 km (0.119 R)
• M40: 4,652,494 km (0.045 R)
• M41: 4,768,133 km (0.045 R)
• M42: 4,859,687 km (0.107 R)
• M43: 4,935,084 km (0.077 R)
• M44: 5,154,993 km (0.062 R)
• M45: 5,587,032 km (0.089 R)
• M46: 5,745,456 km (0.113 R)
• M47: 5,842,994 km (0.1 R)
• M48: 5,923,178 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.3

Radius: 9.1

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.92 AU - 2.2 AU

Year: 2041 Days

Day: 7.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 65,342,519 km

• M1: 137,929 km (0.113 R)
• M2: 252,222 km (0.06 R)
• M3: 335,099 km (0.112 R)
• M4: 543,040 km (0.11 R)
• M5: 642,822 km (0.047 R)
• M6: 826,977 km (0.088 R)
• M7: 1,165,218 km (0.062 R)
• M8: 1,500,467 km (0.027 R)
• M9: 1,600,248 km (0.098 R)
• M10: 1,713,793 km (0.091 R)
• M11: 1,841,699 km (0.112 R)
• M12: 1,985,014 km (0.12 R)
• M13: 2,270,297 km (0.091 R)
• M14: 2,450,264 km (0.116 R)
• M15: 2,715,650 km (0.097 R)
• M16: 2,865,697 km (0.1 R)
• M17: 2,990,461 km (0.093 R)
• M18: 3,102,959 km (0.073 R)
• M19: 3,448,829 km (0.111 R)
• M20: 3,701,351 km (0.101 R)
• M21: 3,776,748 km (0.082 R)
• M22: 4,130,397 km (0.101 R)
• M23: 4,335,047 km (0.118 R)
• M24: 4,656,533 km (0.108 R)
• M25: 4,754,370 km (0.07 R)
• M26: 4,902,621 km (0.105 R)
• M27: 5,305,339 km (0.107 R)
• M28: 5,441,922 km (0.051 R)
• M29: 5,579,851 km (0.096 R)
• M30: 5,876,504 km (0.054 R)
• M31: 6,000,221 km (0.107 R)
• M32: 6,089,082 km (0.08 R)
• M33: 6,558,371 km (0.06 R)
• M34: 6,668,325 km (0.114 R)
• M35: 7,076,727 km (0.068 R)
• M36: 7,569,951 km (0.068 R)
• M37: 7,627,696 km (0.091 R)
• M38: 7,918,066 km (0.112 R)
• M39: 8,192,279 km (0.07 R)
• M40: 8,350,404 km (0.075 R)
• M41: 8,730,083 km (0.052 R)
• M42: 8,831,062 km (0.091 R)
• M43: 8,891,649 km (0.068 R)
• M44: 9,135,942 km (0.112 R)
• M45: 9,238,267 km (0.112 R)
• M46: 9,506,346 km (0.118 R)
• M47: 9,589,373 km (0.098 R)
• M48: 9,714,437 km (0.066 R)
• M49: 10,050,284 km (0.106 R)
• M50: 10,432,656 km (0.113 R)
• M51: 10,518,376 km (0.074 R)
• M52: 10,604,245 km (0.091 R)
• M53: 10,841,507 km (0.071 R)
• M54: 10,928,274 km (0.106 R)
• M55: 11,277,735 km (0.097 R)
• M56: 11,365,549 km (0.089 R)
• M57: 11,942,548 km (0.067 R)
• M58: 12,302,330 km (0.064 R)
• M59: 12,642,965 km (0.109 R)
• M60: 13,426,409 km (0.101 R)
• M61: 13,636,444 km (0.064 R)
• M62: 13,730,093 km (0.111 R)
• M63: 14,582,950 km (0.037 R)
• M64: 14,822,905 km (0.104 R)
• M65: 14,895,161 km (0.109 R)
• M66: 15,064,206 km (0.105 R)
• M67: 15,453,011 km (0.111 R)
• M68: 15,624,151 km (0.111 R)
• M69: 15,795,890 km (0.054 R)
• M70: 16,489,126 km (0.109 R)
• M71: 16,614,040 km (0.12 R)
• M72: 16,839,484 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 8.6

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.09 AU - 2.55 AU

Year: 2439 Days

Day: 8.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,342,519 km

• M1: 109,057 km (0.102 R)
• M2: 217,515 km (0.082 R)
• M3: 628,909 km (0.07 R)
• M4: 749,635 km (0.107 R)
• M5: 1,030,430 km (0.073 R)
• M6: 1,117,795 km (0.079 R)
• M7: 1,351,916 km (0.096 R)
• M8: 1,629,270 km (0.07 R)
• M9: 1,798,765 km (0.085 R)
• M10: 1,944,324 km (0.102 R)
• M11: 2,013,737 km (0.119 R)
• M12: 2,093,921 km (0.107 R)
• M13: 2,206,120 km (0.084 R)
• M14: 2,468,514 km (0.046 R)
• M15: 2,609,136 km (0.108 R)
• M16: 2,841,612 km (0.095 R)
• M17: 2,932,118 km (0.059 R)
• M18: 3,115,824 km (0.073 R)
• M19: 3,446,436 km (0.039 R)
• M20: 3,518,692 km (0.082 R)
• M21: 3,677,265 km (0.048 R)
• M22: 3,751,167 km (0.063 R)
• M23: 3,850,500 km (0.112 R)
• M24: 3,938,314 km (0.117 R)
• M25: 4,026,576 km (0.088 R)
• M26: 4,102,871 km (0.054 R)
• M27: 4,166,749 km (0.083 R)
• M28: 4,334,598 km (0.111 R)
• M29: 4,412,838 km (0.108 R)
• M30: 4,544,185 km (0.111 R)
• M31: 4,663,564 km (0.104 R)
• M32: 5,262,255 km (0.11 R)
• M33: 5,415,742 km (0.101 R)
• M34: 5,528,240 km (0.092 R)
• M35: 5,784,351 km (0.08 R)
• M36: 6,293,433 km (0.099 R)
• M37: 6,397,104 km (0.079 R)
• M38: 6,938,648 km (0.052 R)
• M39: 7,091,687 km (0.095 R)
• M40: 7,153,172 km (0.105 R)
• M41: 7,354,381 km (0.118 R)
• M42: 7,683,496 km (0.104 R)
• M43: 8,129,747 km (0.058 R)
• M44: 8,339,782 km (0.059 R)
• M45: 8,486,238 km (0.093 R)
• M46: 8,584,375 km (0.075 R)
• M47: 8,798,300 km (0.118 R)
• M48: 8,930,843 km (0.086 R)
• M49: 9,399,833 km (0.069 R)
• M50: 9,535,368 km (0.101 R)
• M51: 9,603,435 km (0.069 R)
• M52: 9,945,715 km (0.097 R)
• M53: 10,537,076 km (0.115 R)
• M54: 10,819,217 km (0.091 R)
• M55: 10,925,731 km (0.078 R)
• M56: 11,050,346 km (0.063 R)
• M57: 11,103,902 km (0.108 R)
• M58: 11,409,082 km (0.08 R)
• M59: 11,844,711 km (0.077 R)
• M60: 11,917,864 km (0.041 R)
• M61: 12,027,818 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.7

Radius: 4.9

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.99 AU - 7.43 AU

Year: 10682 Days

Day: 15.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,342,519 km

• M1: 82,578 km (0.092 R)
• M2: 262,245 km (0.047 R)
• M3: 334,052 km (0.113 R)
• M4: 523,742 km (0.104 R)
• M5: 895,343 km (0.098 R)
• M6: 958,623 km (0.053 R)
• M7: 1,157,738 km (0.107 R)
• M8: 1,480,271 km (0.081 R)
• M9: 1,593,816 km (0.026 R)
• M10: 1,632,262 km (0.1 R)
• M11: 1,890,019 km (0.073 R)
• M12: 2,097,063 km (0.118 R)
• M13: 2,267,754 km (0.081 R)
• M14: 2,554,982 km (0.056 R)
• M15: 2,806,905 km (0.057 R)
• M16: 3,019,035 km (0.104 R)
• M17: 3,114,927 km (0.076 R)
• M18: 3,309,853 km (0.055 R)
• M19: 3,996,507 km (0.041 R)
• M20: 4,208,338 km (0.117 R)
• M21: 4,369,455 km (0.033 R)
• M22: 4,670,446 km (0.055 R)
• M23: 6,180,935 km (0.113 R)
• M24: 6,425,677 km (0.117 R)
• M25: 6,704,827 km (0.053 R)
• M26: 7,468,524 km (0.072 R)
• M27: 7,598,525 km (0.055 R)
• M28: 7,827,709 km (0.119 R)
• M29: 8,125,857 km (0.084 R)
• M30: 8,225,938 km (0.119 R)
• M31: 8,529,023 km (0.12 R)
• M32: 8,562,982 km (0.105 R)
• M33: 8,801,441 km (0.065 R)
• M34: 9,111,258 km (0.082 R)
• M35: 9,285,091 km (0.119 R)
• M36: 9,671,054 km (0.081 R)
• M37: 10,314,025 km (0.046 R)
• M38: 10,531,391 km (0.062 R)
• M39: 11,081,462 km (0.084 R)
• M40: 11,603,110 km (0.056 R)
• M41: 11,716,056 km (0.047 R)
• M42: 12,285,725 km (0.096 R)
• M43: 12,324,022 km (0.103 R)
• M44: 13,451,990 km (0.088 R)
• M45: 13,689,402 km (0.096 R)
• M46: 14,168,564 km (0.084 R)
• M47: 14,612,570 km (0.079 R)
• M48: 14,775,183 km (0.11 R)
• M49: 15,266,463 km (0.072 R)
• M50: 15,348,891 km (0.083 R)
• M51: 15,390,180 km (0.075 R)
• M52: 15,472,758 km (0.112 R)
• M53: 17,070,763 km (0.098 R)
• M54: 17,586,127 km (0.105 R)
• M55: 17,715,829 km (0.115 R)
• M56: 18,193,943 km (0.037 R)
• M57: 18,281,309 km (0.099 R)
• M58: 19,207,319 km (0.083 R)
• M59: 19,296,330 km (0.117 R)
• M60: 20,284,125 km (0.087 R)
• M61: 21,104,520 km (0.056 R)
• M62: 21,196,373 km (0.057 R)
• M63: 21,703,809 km (0.1 R)
• M64: 21,889,310 km (0.098 R)
• M65: 23,487,314 km (0.04 R)
• M66: 23,868,789 km (0.069 R)
• M67: 23,964,382 km (0.103 R)
• M68: 24,060,274 km (0.115 R)
• M69: 26,002,952 km (0.105 R)
• M70: 26,101,388 km (0.078 R)
• M71: 26,348,075 km (0.115 R)
• M72: 27,192,555 km (0.053 R)
• M73: 27,693,408 km (0.105 R)
• M74: 28,805,968 km (0.114 R)
• M75: 29,470,332 km (0.03 R)
• M76: 30,088,021 km (0.098 R)
• M77: 30,605,929 km (0.094 R)
• M78: 32,654,223 km (0.112 R)
• M79: 32,919,909 km (0.069 R)
• M80: 35,071,874 km (0.095 R)
• M81: 35,289,539 km (0.111 R)
• M82: 35,726,215 km (0.077 R)
• M83: 36,936,462 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.7

Radius: 7.4

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.27 AU - 9.39 AU

Year: 15124 Days

Day: 22.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,342,519 km

• M1: 714,928 km (0.117 R)
• M2: 799,750 km (0.034 R)
• M3: 865,723 km (0.053 R)
• M4: 980,016 km (0.046 R)
• M5: 1,624,184 km (0.097 R)
• M6: 1,680,582 km (0.081 R)
• M7: 2,248,905 km (0.076 R)
• M8: 2,343,899 km (0.079 R)
• M9: 2,570,540 km (0.088 R)
• M10: 2,770,553 km (0.103 R)
• M11: 3,364,606 km (0.094 R)
• M12: 3,583,617 km (0.103 R)
• M13: 3,807,116 km (0.055 R)
• M14: 4,386,060 km (0.119 R)
• M15: 5,116,696 km (0.084 R)
• M16: 5,284,096 km (0.119 R)
• M17: 5,453,441 km (0.084 R)
• M18: 5,581,497 km (0.116 R)
• M19: 6,148,472 km (0.105 R)
• M20: 6,326,494 km (0.104 R)
• M21: 6,461,282 km (0.112 R)
• M22: 7,289,455 km (0.095 R)
• M23: 7,336,429 km (0.049 R)
• M24: 7,956,512 km (0.059 R)
• M25: 8,395,582 km (0.088 R)
• M26: 8,692,683 km (0.071 R)
• M27: 9,297,358 km (0.077 R)
• M28: 10,229,502 km (0.034 R)
• M29: 11,191,267 km (0.108 R)
• M30: 12,914,186 km (0.087 R)
• M31: 13,314,510 km (0.061 R)
• M32: 13,545,040 km (0.108 R)
• M33: 14,480,775 km (0.07 R)
• M34: 15,984,084 km (0.104 R)
• M35: 16,167,790 km (0.049 R)
• M36: 16,847,413 km (0.095 R)
• M37: 16,909,646 km (0.088 R)
• M38: 16,972,028 km (0.119 R)
• M39: 17,284,837 km (0.105 R)
• M40: 17,347,668 km (0.102 R)
• M41: 17,789,281 km (0.116 R)
• M42: 18,490,746 km (0.091 R)
• M43: 20,582,273 km (0.037 R)
• M44: 20,849,006 km (0.119 R)
• M45: 21,318,445 km (0.059 R)
• M46: 21,723,556 km (0.106 R)
• M47: 21,791,323 km (0.107 R)
• M48: 22,472,891 km (0.106 R)
• M49: 22,541,557 km (0.058 R)
• M50: 25,197,368 km (0.112 R)
• M51: 25,339,935 km (0.117 R)
• M52: 25,769,131 km (0.09 R)
• M53: 25,912,595 km (0.115 R)
• M54: 27,363,096 km (0.117 R)
• M55: 27,509,552 km (0.101 R)
• M56: 27,950,567 km (0.09 R)
• M57: 28,171,972 km (0.109 R)
• M58: 28,319,924 km (0.085 R)
• M59: 28,393,975 km (0.083 R)
• M60: 28,988,776 km (0.11 R)
• M61: 29,063,276 km (0.089 R)
• M62: 31,026,299 km (0.083 R)
• M63: 31,255,483 km (0.036 R)
• M64: 31,485,265 km (0.086 R)
• M65: 31,792,539 km (0.034 R)
• M66: 32,875,778 km (0.049 R)
• M67: 33,892,594 km (0.082 R)
• M68: 34,681,574 km (0.099 R)
• M69: 36,197,598 km (0.057 R)
• M70: 36,438,900 km (0.086 R)
• M71: 36,842,216 km (0.097 R)
• M72: 38,061,289 km (0.083 R)
• M73: 39,376,254 km (0.097 R)
• M74: 39,956,245 km (0.107 R)
• M75: 41,712,823 km (0.072 R)
• M76: 42,050,316 km (0.052 R)
• M77: 44,437,898 km (0.111 R)
• M78: 44,868,889 km (0.114 R)
• M79: 47,395,597 km (0.11 R)
• M80: 47,571,524 km (0.067 R)
• M81: 48,277,626 km (0.076 R)
• M82: 48,366,039 km (0.081 R)
• M83: 49,076,030 km (0.076 R)
• M84: 49,610,693 km (0.113 R)
• M85: 51,045,935 km (0.078 R)
• M86: 51,949,955 km (0.114 R)
• M87: 54,877,884 km (0.043 R)
• M88: 56,548,294 km (0.082 R)
• M89: 57,296,134 km (0.08 R)
• M90: 57,389,782 km (0.12 R)
• M91: 59,179,721 km (0.047 R)
• M92: 59,274,566 km (0.073 R)
• M93: 60,034,074 km (0.076 R)
• M94: 61,275,138 km (0.085 R)
• M95: 62,139,365 km (0.112 R)
• M96: 62,235,706 km (0.102 R)
• M97: 64,463,667 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 16,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit