🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 9.5

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.68 AU - 4.28 AU

Year: 2756 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,366,599 km

• M1: 127,906 km (0.109 R)
• M2: 280,646 km (0.067 R)
• M3: 586,573 km (0.082 R)
• M4: 726,148 km (0.09 R)
• M5: 785,239 km (0.082 R)
• M6: 866,920 km (0.091 R)
• M7: 930,200 km (0.118 R)
• M8: 1,006,046 km (0.052 R)
• M9: 1,211,444 km (0.099 R)
• M10: 1,649,317 km (0.111 R)
• M11: 1,976,936 km (0.11 R)
• M12: 2,177,397 km (0.061 R)
• M13: 2,280,320 km (0.119 R)
• M14: 2,614,223 km (0.109 R)
• M15: 2,707,871 km (0.081 R)
• M16: 2,898,908 km (0.069 R)
• M17: 3,498,496 km (0.101 R)
• M18: 3,584,664 km (0.116 R)
• M19: 3,724,389 km (0.075 R)
• M20: 4,263,839 km (0.069 R)
• M21: 4,356,140 km (0.106 R)
• M22: 4,675,083 km (0.082 R)
• M23: 4,885,567 km (0.084 R)
• M24: 5,099,193 km (0.117 R)
• M25: 5,355,604 km (0.1 R)
• M26: 5,676,940 km (0.106 R)
• M27: 5,737,976 km (0.073 R)
• M28: 5,840,002 km (0.037 R)
• M29: 6,004,709 km (0.083 R)
• M30: 6,170,912 km (0.104 R)
• M31: 6,593,077 km (0.092 R)
• M32: 6,743,124 km (0.096 R)
• M33: 6,959,293 km (0.078 R)
• M34: 7,983,440 km (0.05 R)
• M35: 8,396,928 km (0.058 R)
• M36: 8,629,703 km (0.103 R)
• M37: 8,982,903 km (0.074 R)
• M38: 9,364,827 km (0.05 R)
• M39: 9,947,660 km (0.108 R)
• M40: 10,021,412 km (0.068 R)
• M41: 10,144,531 km (0.107 R)
• M42: 10,218,731 km (0.116 R)
• M43: 10,818,619 km (0.081 R)
• M44: 10,919,747 km (0.12 R)
• M45: 11,046,606 km (0.116 R)
• M46: 11,225,076 km (0.07 R)
• M47: 11,378,713 km (0.09 R)
• M48: 12,026,472 km (0.101 R)
• M49: 12,157,520 km (0.043 R)
• M50: 12,368,154 km (0.086 R)
• M51: 12,766,233 km (0.059 R)
• M52: 13,384,821 km (0.05 R)
• M53: 14,345,089 km (0.073 R)
• M54: 14,707,266 km (0.106 R)
• M55: 14,819,315 km (0.087 R)
• M56: 15,185,680 km (0.048 R)
• M57: 15,669,031 km (0.111 R)
• M58: 16,621,819 km (0.098 R)
• M59: 16,972,926 km (0.095 R)
• M60: 17,061,188 km (0.048 R)
• M61: 17,415,436 km (0.096 R)
• M62: 17,861,537 km (0.111 R)
• M63: 18,161,032 km (0.095 R)
• M64: 18,221,170 km (0.074 R)
• M65: 18,432,103 km (0.095 R)
• M66: 19,283,764 km (0.086 R)
• M67: 19,406,584 km (0.117 R)
• M68: 20,616,681 km (0.106 R)
• M69: 20,930,986 km (0.114 R)
• M70: 21,215,072 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.8

Radius: 8.5

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 3.17 AU - 5.28 AU

Year: 3681 Days

Day: 7.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 64,366,599 km

• M1: 106,813 km (0.073 R)
• M2: 272,119 km (0.066 R)
• M3: 363,523 km (0.09 R)
• M4: 483,800 km (0.081 R)
• M5: 588,219 km (0.077 R)
• M6: 753,375 km (0.073 R)
• M7: 862,581 km (0.072 R)
• M8: 1,074,711 km (0.056 R)
• M9: 1,136,196 km (0.081 R)
• M10: 1,246,898 km (0.115 R)
• M11: 1,319,902 km (0.063 R)
• M12: 1,689,259 km (0.062 R)
• M13: 1,946,867 km (0.071 R)
• M14: 2,119,054 km (0.108 R)
• M15: 2,256,534 km (0.096 R)
• M16: 2,550,793 km (0.075 R)
• M17: 2,686,628 km (0.117 R)
• M18: 2,803,614 km (0.1 R)
• M19: 3,042,521 km (0.089 R)
• M20: 3,142,154 km (0.053 R)
• M21: 3,344,859 km (0.117 R)
• M22: 3,470,820 km (0.111 R)
• M23: 3,609,946 km (0.077 R)
• M24: 4,246,934 km (0.094 R)
• M25: 4,446,198 km (0.041 R)
• M26: 4,957,524 km (0.053 R)
• M27: 5,286,490 km (0.114 R)
• M28: 5,393,302 km (0.114 R)
• M29: 5,568,482 km (0.102 R)
• M30: 6,077,264 km (0.104 R)
• M31: 6,443,629 km (0.074 R)
• M32: 6,514,838 km (0.08 R)
• M33: 6,643,941 km (0.107 R)
• M34: 6,831,686 km (0.111 R)
• M35: 6,948,223 km (0.066 R)
• M36: 7,080,018 km (0.064 R)
• M37: 7,346,153 km (0.083 R)
• M38: 7,918,814 km (0.065 R)
• M39: 7,995,258 km (0.111 R)
• M40: 8,056,593 km (0.112 R)
• M41: 8,458,862 km (0.104 R)
• M42: 8,788,725 km (0.05 R)
• M43: 8,899,577 km (0.084 R)
• M44: 9,186,955 km (0.083 R)
• M45: 9,493,481 km (0.069 R)
• M46: 10,033,828 km (0.118 R)
• M47: 10,416,350 km (0.101 R)
• M48: 10,517,030 km (0.096 R)
• M49: 10,854,672 km (0.094 R)
• M50: 11,523,374 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.9

Radius: 10.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.29 AU - 4.77 AU

Year: 4094 Days

Day: 8.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 64,366,599 km

• M1: 131,497 km (0.108 R)
• M2: 204,351 km (0.108 R)
• M3: 468,989 km (0.066 R)
• M4: 837,898 km (0.095 R)
• M5: 953,088 km (0.111 R)
• M6: 1,433,297 km (0.114 R)
• M7: 1,537,717 km (0.109 R)
• M8: 1,608,925 km (0.094 R)
• M9: 1,779,317 km (0.085 R)
• M10: 1,930,261 km (0.051 R)
• M11: 2,218,088 km (0.091 R)
• M12: 2,326,247 km (0.115 R)
• M13: 2,394,763 km (0.053 R)
• M14: 2,547,951 km (0.117 R)
• M15: 2,718,792 km (0.112 R)
• M16: 3,147,390 km (0.05 R)
• M17: 3,315,687 km (0.116 R)
• M18: 3,439,853 km (0.069 R)
• M19: 3,518,392 km (0.045 R)
• M20: 3,838,083 km (0.095 R)
• M21: 3,952,376 km (0.087 R)
• M22: 4,084,171 km (0.118 R)
• M23: 4,284,932 km (0.118 R)
• M24: 4,352,550 km (0.065 R)
• M25: 4,557,499 km (0.03 R)
• M26: 4,871,056 km (0.103 R)
• M27: 5,137,640 km (0.05 R)
• M28: 5,909,565 km (0.11 R)
• M29: 6,098,806 km (0.101 R)
• M30: 6,251,545 km (0.095 R)
• M31: 6,347,737 km (0.115 R)
• M32: 6,658,751 km (0.091 R)
• M33: 6,875,518 km (0.043 R)
• M34: 7,134,622 km (0.069 R)
• M35: 7,498,892 km (0.048 R)
• M36: 7,601,068 km (0.034 R)
• M37: 8,014,706 km (0.06 R)
• M38: 8,119,275 km (0.091 R)
• M39: 8,456,917 km (0.106 R)
• M40: 8,563,431 km (0.086 R)
• M41: 8,627,608 km (0.101 R)
• M42: 8,907,207 km (0.102 R)
• M43: 9,387,266 km (0.114 R)
• M44: 9,475,380 km (0.082 R)
• M45: 9,541,801 km (0.029 R)
• M46: 9,719,374 km (0.027 R)
• M47: 10,578,065 km (0.083 R)
• M48: 10,808,147 km (0.086 R)
• M49: 10,900,598 km (0.081 R)
• M50: 11,273,247 km (0.109 R)
• M51: 11,602,661 km (0.117 R)
• M52: 11,959,153 km (0.073 R)
• M53: 12,102,767 km (0.109 R)
• M54: 12,537,050 km (0.089 R)
• M55: 12,609,904 km (0.097 R)
• M56: 12,853,898 km (0.104 R)
• M57: 13,025,636 km (0.094 R)
• M58: 13,173,439 km (0.098 R)
• M59: 13,570,172 km (0.088 R)
• M60: 13,669,954 km (0.111 R)
• M61: 13,795,168 km (0.098 R)
• M62: 13,870,415 km (0.104 R)
• M63: 14,451,902 km (0.116 R)
• M64: 14,886,933 km (0.093 R)
• M65: 14,964,125 km (0.106 R)
• M66: 15,274,391 km (0.084 R)
• M67: 15,482,332 km (0.077 R)
• M68: 15,586,602 km (0.107 R)
• M69: 16,085,511 km (0.116 R)
• M70: 16,589,506 km (0.072 R)
• M71: 16,910,543 km (0.097 R)
• M72: 17,098,887 km (0.061 R)
• M73: 17,395,988 km (0.081 R)
• M74: 17,613,205 km (0.087 R)
• M75: 17,722,261 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667

Radius: 9.2

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.3 AU - 4.92 AU

Year: 4203 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,366,599 km

• M1: 213,027 km (0.111 R)
• M2: 280,795 km (0.069 R)
• M3: 367,712 km (0.063 R)
• M4: 475,572 km (0.114 R)
• M5: 574,755 km (0.089 R)
• M6: 737,667 km (0.106 R)
• M7: 941,120 km (0.058 R)
• M8: 1,095,954 km (0.076 R)
• M9: 1,162,974 km (0.082 R)
• M10: 1,610,271 km (0.114 R)
• M11: 1,718,431 km (0.12 R)
• M12: 1,958,386 km (0.075 R)
• M13: 2,024,209 km (0.11 R)
• M14: 2,124,439 km (0.093 R)
• M15: 2,243,519 km (0.104 R)
• M16: 2,312,633 km (0.039 R)
• M17: 2,435,154 km (0.088 R)
• M18: 2,559,919 km (0.116 R)
• M19: 2,760,380 km (0.081 R)
• M20: 2,834,580 km (0.112 R)
• M21: 3,022,924 km (0.102 R)
• M22: 3,215,606 km (0.077 R)
• M23: 3,776,149 km (0.116 R)
• M24: 4,025,828 km (0.114 R)
• M25: 4,152,687 km (0.075 R)
• M26: 5,168,756 km (0.106 R)
• M27: 5,943,224 km (0.107 R)
• M28: 6,728,463 km (0.111 R)
• M29: 6,929,972 km (0.066 R)
• M30: 7,031,399 km (0.112 R)
• M31: 7,235,899 km (0.107 R)
• M32: 7,313,092 km (0.062 R)
• M33: 7,676,764 km (0.087 R)
• M34: 7,834,590 km (0.082 R)
• M35: 8,368,056 km (0.09 R)
• M36: 8,612,050 km (0.058 R)
• M37: 8,748,483 km (0.093 R)
• M38: 9,190,396 km (0.097 R)
• M39: 9,357,945 km (0.095 R)
• M40: 9,639,339 km (0.038 R)
• M41: 10,038,167 km (0.036 R)
• M42: 10,153,207 km (0.104 R)
• M43: 10,734,545 km (0.059 R)
• M44: 11,029,253 km (0.097 R)
• M45: 11,237,044 km (0.12 R)
• M46: 11,747,472 km (0.114 R)
• M47: 11,959,751 km (0.102 R)
• M48: 12,265,230 km (0.076 R)
• M49: 12,697,418 km (0.091 R)
• M50: 13,799,356 km (0.059 R)
• M51: 14,637,703 km (0.102 R)
• M52: 14,800,914 km (0.067 R)
• M53: 15,194,805 km (0.102 R)
• M54: 15,359,961 km (0.051 R)
• M55: 15,559,076 km (0.057 R)
• M56: 15,825,660 km (0.12 R)
• M57: 16,060,229 km (0.071 R)
• M58: 16,262,186 km (0.095 R)
• M59: 16,975,768 km (0.116 R)
• M60: 17,044,284 km (0.09 R)
• M61: 17,353,652 km (0.09 R)
• M62: 18,082,792 km (0.115 R)
• M63: 18,257,822 km (0.055 R)
• M64: 18,468,755 km (0.102 R)
• M65: 19,177,250 km (0.057 R)
• M66: 19,320,116 km (0.105 R)
• M67: 19,606,746 km (0.098 R)
• M68: 20,694,173 km (0.056 R)
• M69: 21,282,242 km (0.03 R)
• M70: 21,541,196 km (0.082 R)
• M71: 21,801,197 km (0.119 R)
• M72: 22,024,846 km (0.092 R)
• M73: 22,099,645 km (0.109 R)
• M74: 22,587,483 km (0.046 R)
• M75: 23,154,758 km (0.079 R)
• M76: 23,918,456 km (0.097 R)
• M77: 26,021,652 km (0.101 R)
• M78: 26,100,640 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.3

Radius: 6.4

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.91 AU - 15.13 AU

Year: 21108 Days

Day: 23.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,366,599 km

• M1: 209,736 km (0.087 R)
• M2: 464,950 km (0.068 R)
• M3: 555,756 km (0.043 R)
• M4: 776,862 km (0.052 R)
• M5: 819,946 km (0.113 R)
• M6: 886,367 km (0.102 R)
• M7: 954,434 km (0.096 R)
• M8: 1,000,959 km (0.109 R)
• M9: 1,194,539 km (0.05 R)
• M10: 1,347,578 km (0.078 R)
• M11: 1,426,565 km (0.085 R)
• M12: 1,507,049 km (0.041 R)
• M13: 1,644,679 km (0.062 R)
• M14: 1,961,976 km (0.071 R)
• M15: 2,424,981 km (0.045 R)
• M16: 2,819,022 km (0.087 R)
• M17: 2,920,749 km (0.118 R)
• M18: 3,197,804 km (0.084 R)
• M19: 3,702,846 km (0.07 R)
• M20: 4,349,259 km (0.079 R)
• M21: 4,506,337 km (0.107 R)
• M22: 5,153,647 km (0.055 R)
• M23: 5,829,530 km (0.069 R)
• M24: 5,915,997 km (0.028 R)
• M25: 6,002,914 km (0.069 R)
• M26: 6,488,508 km (0.096 R)
• M27: 6,758,533 km (0.101 R)
• M28: 6,940,743 km (0.07 R)
• M29: 7,124,449 km (0.102 R)
• M30: 7,827,858 km (0.118 R)
• M31: 10,275,429 km (0.086 R)
• M32: 10,327,639 km (0.116 R)
• M33: 11,229,265 km (0.045 R)
• M34: 11,771,408 km (0.098 R)
• M35: 12,045,621 km (0.07 R)
• M36: 13,907,815 km (0.116 R)
• M37: 14,430,959 km (0.092 R)
• M38: 15,198,096 km (0.032 R)
• M39: 15,496,694 km (0.119 R)
• M40: 15,616,671 km (0.102 R)
• M41: 16,221,196 km (0.034 R)
• M42: 16,465,190 km (0.079 R)
• M43: 17,142,270 km (0.082 R)
• M44: 18,143,379 km (0.109 R)
• M45: 22,604,238 km (0.071 R)
• M46: 24,046,811 km (0.055 R)
• M47: 24,324,913 km (0.069 R)
• M48: 24,534,350 km (0.056 R)
• M49: 25,731,582 km (0.055 R)
• M50: 26,444,864 km (0.11 R)
• M51: 27,963,582 km (0.09 R)
• M52: 28,402,652 km (0.096 R)
• M53: 28,549,557 km (0.118 R)
• M54: 29,808,273 km (0.07 R)
• M55: 30,707,506 km (0.118 R)
• M56: 31,312,031 km (0.041 R)
• M57: 33,303,628 km (0.038 R)
• M58: 33,380,970 km (0.059 R)
• M59: 33,458,461 km (0.093 R)
• M60: 34,236,520 km (0.05 R)
• M61: 36,526,415 km (0.072 R)
• M62: 40,341,011 km (0.067 R)
• M63: 41,085,858 km (0.113 R)
• M64: 42,086,070 km (0.029 R)
• M65: 43,178,583 km (0.116 R)
• M66: 46,511,624 km (0.098 R)
• M67: 47,031,626 km (0.115 R)
• M68: 47,553,573 km (0.112 R)
• M69: 47,990,099 km (0.103 R)
• M70: 48,603,451 km (0.096 R)
• M71: 50,103,618 km (0.116 R)
• M72: 50,814,806 km (0.034 R)
• M73: 51,082,437 km (0.066 R)
• M74: 51,171,747 km (0.118 R)
• M75: 51,529,435 km (0.093 R)
• M76: 52,157,447 km (0.067 R)
• M77: 52,607,587 km (0.071 R)
• M78: 52,788,002 km (0.089 R)
• M79: 53,239,788 km (0.053 R)
• M80: 53,965,637 km (0.112 R)
• M81: 54,056,592 km (0.118 R)
• M82: 54,877,286 km (0.081 R)
• M83: 56,716,143 km (0.062 R)
• M84: 58,294,849 km (0.066 R)
• M85: 58,388,199 km (0.111 R)
• M86: 60,170,657 km (0.076 R)
• M87: 60,926,575 km (0.061 R)
• M88: 61,590,491 km (0.115 R)
• M89: 63,788,831 km (0.106 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 11,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit