🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 14.5

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.94 AU - 1.02 AU

Year: 670 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 54,015,523 km

• M1: 180,565 km (0.108 R)
• M2: 298,448 km (0.066 R)
• M3: 391,498 km (0.092 R)
• M4: 501,153 km (0.06 R)
• M5: 610,060 km (0.085 R)
• M6: 832,063 km (0.098 R)
• M7: 1,106,575 km (0.063 R)
• M8: 1,213,089 km (0.115 R)
• M9: 1,338,901 km (0.094 R)
• M10: 1,443,021 km (0.098 R)
• M11: 1,648,718 km (0.095 R)
• M12: 1,744,012 km (0.054 R)
• M13: 1,922,781 km (0.112 R)
• M14: 2,035,578 km (0.113 R)
• M15: 2,144,635 km (0.081 R)
• M16: 2,261,920 km (0.096 R)
• M17: 2,362,450 km (0.11 R)
• M18: 2,477,341 km (0.104 R)
• M19: 2,594,326 km (0.108 R)
• M20: 2,693,061 km (0.081 R)
• M21: 2,800,023 km (0.105 R)
• M22: 2,949,472 km (0.098 R)
• M23: 3,073,787 km (0.109 R)
• M24: 3,164,593 km (0.102 R)
• M25: 3,789,015 km (0.099 R)
• M26: 3,916,921 km (0.092 R)
• M27: 4,130,996 km (0.092 R)
• M28: 4,412,090 km (0.075 R)
• M29: 4,731,781 km (0.119 R)
• M30: 5,009,584 km (0.112 R)
• M31: 5,150,505 km (0.096 R)
• M32: 5,444,914 km (0.049 R)
• M33: 5,564,143 km (0.07 R)
• M34: 5,658,539 km (0.12 R)
• M35: 5,770,738 km (0.08 R)
• M36: 6,032,684 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 10.1

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.28 AU - 1.58 AU

Year: 1180 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,015,523 km

• M1: 128,804 km (0.113 R)
• M2: 205,847 km (0.033 R)
• M3: 268,678 km (0.098 R)
• M4: 352,453 km (0.111 R)
• M5: 437,125 km (0.114 R)
• M6: 605,123 km (0.111 R)
• M7: 684,261 km (0.061 R)
• M8: 803,041 km (0.103 R)
• M9: 876,344 km (0.079 R)
• M10: 990,936 km (0.096 R)
• M11: 1,176,886 km (0.112 R)
• M12: 1,295,817 km (0.04 R)
• M13: 1,527,693 km (0.108 R)
• M14: 1,940,584 km (0.101 R)
• M15: 2,061,907 km (0.096 R)
• M16: 2,217,340 km (0.082 R)
• M17: 2,323,105 km (0.112 R)
• M18: 2,430,666 km (0.072 R)
• M19: 2,506,961 km (0.112 R)
• M20: 3,193,765 km (0.068 R)
• M21: 3,386,597 km (0.07 R)
• M22: 3,608,001 km (0.085 R)
• M23: 3,695,367 km (0.091 R)
• M24: 3,974,815 km (0.059 R)
• M25: 4,143,113 km (0.101 R)
• M26: 4,208,637 km (0.07 R)
• M27: 4,353,747 km (0.072 R)
• M28: 4,676,130 km (0.069 R)
• M29: 4,785,337 km (0.049 R)
• M30: 5,132,105 km (0.098 R)
• M31: 5,515,823 km (0.063 R)
• M32: 5,718,528 km (0.088 R)
• M33: 5,820,704 km (0.092 R)
• M34: 6,431,960 km (0.104 R)
• M35: 6,599,510 km (0.12 R)
• M36: 6,676,104 km (0.059 R)
• M37: 6,752,997 km (0.108 R)
• M38: 6,861,157 km (0.097 R)
• M39: 6,954,356 km (0.088 R)
• M40: 7,189,225 km (0.07 R)
• M41: 7,474,358 km (0.057 R)
• M42: 7,893,083 km (0.12 R)
• M43: 8,286,376 km (0.097 R)
• M44: 8,468,735 km (0.09 R)
• M45: 8,753,271 km (0.095 R)
• M46: 9,177,381 km (0.082 R)
• M47: 9,314,412 km (0.048 R)
• M48: 9,486,899 km (0.117 R)
• M49: 9,712,642 km (0.036 R)
• M50: 10,010,491 km (0.12 R)
• M51: 10,080,952 km (0.046 R)
• M52: 10,436,097 km (0.079 R)
• M53: 10,561,310 km (0.118 R)
• M54: 10,777,180 km (0.057 R)
• M55: 10,849,586 km (0.119 R)
• M56: 11,250,059 km (0.091 R)
• M57: 11,341,763 km (0.096 R)
• M58: 11,415,365 km (0.099 R)
• M59: 11,581,418 km (0.105 R)
• M60: 11,804,020 km (0.076 R)
• M61: 11,897,219 km (0.048 R)
• M62: 11,972,018 km (0.073 R)
• M63: 12,084,366 km (0.119 R)
• M64: 12,291,410 km (0.066 R)
• M65: 12,442,653 km (0.06 R)
• M66: 12,556,497 km (0.111 R)
• M67: 12,632,643 km (0.12 R)
• M68: 12,861,976 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.9

Radius: 11.1

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.62 AU - 2.12 AU

Year: 1765 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 54,015,523 km

• M1: 148,850 km (0.117 R)
• M2: 220,058 km (0.118 R)
• M3: 306,227 km (0.085 R)
• M4: 613,650 km (0.106 R)
• M5: 763,248 km (0.108 R)
• M6: 867,518 km (0.083 R)
• M7: 985,700 km (0.113 R)
• M8: 1,164,320 km (0.104 R)
• M9: 1,324,988 km (0.097 R)
• M10: 1,606,083 km (0.091 R)
• M11: 1,862,194 km (0.06 R)
• M12: 2,017,926 km (0.046 R)
• M13: 2,294,981 km (0.102 R)
• M14: 2,462,381 km (0.095 R)
• M15: 2,572,186 km (0.099 R)
• M16: 2,658,803 km (0.089 R)
• M17: 2,771,600 km (0.039 R)
• M18: 2,975,950 km (0.067 R)
• M19: 3,119,564 km (0.065 R)
• M20: 3,251,959 km (0.101 R)
• M21: 3,372,983 km (0.104 R)
• M22: 3,646,897 km (0.027 R)
• M23: 3,814,895 km (0.108 R)
• M24: 4,086,116 km (0.106 R)
• M25: 4,260,697 km (0.095 R)
• M26: 4,393,390 km (0.113 R)
• M27: 4,708,144 km (0.109 R)
• M28: 5,123,727 km (0.071 R)
• M29: 5,201,967 km (0.091 R)
• M30: 5,486,951 km (0.074 R)
• M31: 5,907,919 km (0.109 R)
• M32: 6,056,021 km (0.034 R)
• M33: 6,322,455 km (0.077 R)
• M34: 6,406,529 km (0.055 R)
• M35: 6,626,886 km (0.102 R)
• M36: 6,936,105 km (0.1 R)
• M37: 7,057,728 km (0.036 R)
• M38: 7,250,111 km (0.099 R)
• M39: 7,373,529 km (0.112 R)
• M40: 7,855,983 km (0.073 R)
• M41: 7,964,591 km (0.111 R)
• M42: 8,183,303 km (0.119 R)
• M43: 8,367,159 km (0.099 R)
• M44: 8,738,909 km (0.118 R)
• M45: 8,983,502 km (0.105 R)
• M46: 9,440,972 km (0.108 R)
• M47: 9,827,982 km (0.072 R)
• M48: 9,984,311 km (0.108 R)
• M49: 10,102,045 km (0.079 R)
• M50: 10,339,008 km (0.084 R)
• M51: 10,717,939 km (0.088 R)
• M52: 10,878,757 km (0.098 R)
• M53: 11,000,081 km (0.087 R)
• M54: 11,182,740 km (0.096 R)
• M55: 11,612,834 km (0.105 R)
• M56: 11,881,811 km (0.053 R)
• M57: 12,131,939 km (0.052 R)
• M58: 12,426,048 km (0.075 R)
• M59: 12,722,551 km (0.094 R)
• M60: 12,828,915 km (0.038 R)
• M61: 13,691,048 km (0.107 R)
• M62: 14,107,229 km (0.033 R)
• M63: 14,483,019 km (0.1 R)
• M64: 14,572,029 km (0.111 R)
• M65: 15,041,767 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 14.6

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.52 AU - 5.1 AU

Year: 6176 Days

Day: 15 Hours

Environment

Temp: -223 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,015,523 km

• M1: 191,934 km (0.101 R)
• M2: 302,636 km (0.112 R)
• M3: 475,422 km (0.092 R)
• M4: 820,694 km (0.105 R)
• M5: 979,567 km (0.098 R)
• M6: 1,080,396 km (0.032 R)
• M7: 1,257,071 km (0.038 R)
• M8: 1,418,637 km (0.109 R)
• M9: 1,846,935 km (0.085 R)
• M10: 1,989,203 km (0.112 R)
• M11: 2,150,170 km (0.033 R)
• M12: 2,254,889 km (0.079 R)
• M13: 2,392,220 km (0.096 R)
• M14: 3,309,853 km (0.113 R)
• M15: 3,431,925 km (0.106 R)
• M16: 3,680,556 km (0.111 R)
• M17: 3,898,371 km (0.05 R)
• M18: 3,990,523 km (0.091 R)
• M19: 4,083,274 km (0.028 R)
• M20: 4,366,163 km (0.112 R)
• M21: 4,971,287 km (0.114 R)
• M22: 5,071,517 km (0.087 R)
• M23: 5,314,614 km (0.111 R)
• M24: 5,875,756 km (0.065 R)
• M25: 6,024,456 km (0.092 R)
• M26: 6,152,811 km (0.116 R)
• M27: 6,347,138 km (0.11 R)
• M28: 6,764,217 km (0.109 R)
• M29: 7,532,851 km (0.039 R)
• M30: 7,927,640 km (0.071 R)
• M31: 8,092,198 km (0.096 R)
• M32: 8,448,689 km (0.076 R)
• M33: 9,029,877 km (0.078 R)
• M34: 9,177,231 km (0.117 R)
• M35: 9,574,114 km (0.031 R)
• M36: 9,900,686 km (0.082 R)
• M37: 10,384,635 km (0.078 R)
• M38: 10,928,573 km (0.087 R)
• M39: 11,349,392 km (0.043 R)
• M40: 11,535,193 km (0.098 R)
• M41: 12,315,495 km (0.058 R)
• M42: 12,451,779 km (0.116 R)
• M43: 12,643,414 km (0.118 R)
• M44: 13,002,000 km (0.054 R)
• M45: 13,503,901 km (0.065 R)
• M46: 13,672,797 km (0.039 R)
• M47: 13,870,565 km (0.119 R)
• M48: 14,154,651 km (0.052 R)
• M49: 14,326,090 km (0.112 R)
• M50: 14,584,596 km (0.091 R)
• M51: 15,369,386 km (0.047 R)
• M52: 15,634,025 km (0.106 R)
• M53: 15,752,057 km (0.041 R)
• M54: 16,138,020 km (0.09 R)
• M55: 16,527,124 km (0.119 R)
• M56: 16,828,414 km (0.055 R)
• M57: 17,101,281 km (0.066 R)
• M58: 17,712,837 km (0.095 R)
• M59: 18,487,305 km (0.109 R)
• M60: 19,020,322 km (0.118 R)
• M61: 19,558,426 km (0.089 R)
• M62: 19,877,219 km (0.096 R)
• M63: 20,552,503 km (0.079 R)
• M64: 20,746,831 km (0.108 R)
• M65: 21,300,642 km (0.075 R)
• M66: 21,497,364 km (0.042 R)
• M67: 21,595,949 km (0.113 R)
• M68: 21,925,513 km (0.109 R)
• M69: 22,024,696 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260.8

Radius: 3

Gravity: 28.98 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.96 AU - 9.52 AU

Year: 19387 Days

Day: 21.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 174.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 54,015,523 km

• M1: 126,709 km (0.118 R)
• M2: 213,476 km (0.084 R)
• M3: 276,756 km (0.103 R)
• M4: 375,640 km (0.115 R)
• M5: 830,567 km (0.045 R)
• M6: 1,123,929 km (0.076 R)
• M7: 1,327,980 km (0.03 R)
• M8: 1,795,773 km (0.025 R)
• M9: 1,873,863 km (0.072 R)
• M10: 2,060,561 km (0.095 R)
• M11: 2,115,015 km (0.056 R)
• M12: 2,197,593 km (0.082 R)
• M13: 2,281,068 km (0.079 R)
• M14: 2,655,512 km (0.067 R)
• M15: 3,048,505 km (0.096 R)
• M16: 3,204,536 km (0.061 R)
• M17: 3,236,101 km (0.044 R)
• M18: 3,721,097 km (0.116 R)
• M19: 3,787,519 km (0.074 R)
• M20: 3,887,749 km (0.087 R)
• M21: 4,721,159 km (0.068 R)
• M22: 4,829,169 km (0.058 R)
• M23: 5,683,373 km (0.108 R)
• M24: 6,108,231 km (0.082 R)
• M25: 6,304,653 km (0.112 R)
• M26: 6,825,104 km (0.059 R)
• M27: 6,947,176 km (0.096 R)
• M28: 6,988,016 km (0.079 R)
• M29: 7,949,332 km (0.114 R)
• M30: 8,034,902 km (0.098 R)
• M31: 8,336,641 km (0.117 R)
• M32: 8,510,772 km (0.109 R)
• M33: 9,174,239 km (0.087 R)
• M34: 9,489,591 km (0.073 R)
• M35: 9,992,240 km (0.118 R)
• M36: 12,038,290 km (0.095 R)
• M37: 12,087,358 km (0.056 R)
• M38: 13,692,843 km (0.052 R)
• M39: 14,052,925 km (0.085 R)
• M40: 16,060,827 km (0.087 R)
• M41: 16,331,600 km (0.116 R)
• M42: 16,440,357 km (0.08 R)
• M43: 17,708,199 km (0.108 R)
• M44: 17,931,848 km (0.097 R)
• M45: 17,987,947 km (0.11 R)
• M46: 18,044,046 km (0.065 R)
• M47: 18,156,544 km (0.102 R)
• M48: 18,836,017 km (0.118 R)
• M49: 20,923,506 km (0.111 R)
• M50: 21,160,020 km (0.072 R)
• M51: 21,695,282 km (0.062 R)
• M52: 22,961,328 km (0.03 R)
• M53: 23,572,585 km (0.063 R)
• M54: 24,748,724 km (0.113 R)
• M55: 25,501,351 km (0.07 R)
• M56: 25,753,872 km (0.101 R)
• M57: 26,580,400 km (0.107 R)
• M58: 27,157,549 km (0.117 R)
• M59: 27,480,082 km (0.103 R)
• M60: 27,544,708 km (0.063 R)
• M61: 27,803,811 km (0.119 R)
• M62: 30,038,504 km (0.092 R)
• M63: 30,438,828 km (0.089 R)
• M64: 31,042,605 km (0.058 R)
• M65: 32,193,761 km (0.065 R)
• M66: 33,014,754 km (0.114 R)
• M67: 33,083,569 km (0.096 R)
• M68: 33,221,050 km (0.103 R)
• M69: 33,496,908 km (0.082 R)
• M70: 33,704,251 km (0.074 R)
• M71: 35,027,145 km (0.078 R)
• M72: 35,097,156 km (0.06 R)
• M73: 35,307,790 km (0.1 R)
• M74: 36,793,447 km (0.107 R)
• M75: 38,011,024 km (0.098 R)
• M76: 38,371,704 km (0.047 R)
• M77: 38,950,947 km (0.113 R)
• M78: 39,241,765 km (0.082 R)
• M79: 39,314,620 km (0.096 R)
• M80: 39,752,343 km (0.062 R)
• M81: 39,971,803 km (0.074 R)
• M82: 41,519,543 km (0.107 R)
• M83: 41,816,494 km (0.109 R)
• M84: 42,114,194 km (0.036 R)
• M85: 42,188,694 km (0.066 R)
• M86: 42,412,642 km (0.111 R)
• M87: 44,445,228 km (0.105 R)
• M88: 46,895,043 km (0.106 R)
• M89: 48,214,197 km (0.041 R)
• M90: 48,292,137 km (0.082 R)
• M91: 49,152,624 km (0.115 R)
• M92: 49,388,241 km (0.066 R)
• M93: 50,097,185 km (0.1 R)
• M94: 50,255,161 km (0.103 R)
• M95: 52,725,171 km (0.084 R)
• M96: 53,207,923 km (0.102 R)
• M97: 54,015,453 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit