🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.8

Radius: 10.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1 AU - 1.08 AU

Year: 707 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,813,964 km

• M1: 132,843 km (0.112 R)
• M2: 232,176 km (0.099 R)
• M3: 316,100 km (0.074 R)
• M4: 387,608 km (0.072 R)
• M5: 523,742 km (0.05 R)
• M6: 589,715 km (0.104 R)
• M7: 671,395 km (0.067 R)
• M8: 754,123 km (0.081 R)
• M9: 820,395 km (0.11 R)
• M10: 1,013,526 km (0.116 R)
• M11: 1,091,316 km (0.091 R)
• M12: 1,167,462 km (0.076 R)
• M13: 1,241,513 km (0.077 R)
• M14: 1,325,437 km (0.079 R)
• M15: 1,423,723 km (0.067 R)
• M16: 1,541,456 km (0.047 R)
• M17: 1,627,774 km (0.107 R)
• M18: 1,805,198 km (0.117 R)
• M19: 2,022,114 km (0.085 R)
• M20: 2,326,247 km (0.065 R)
• M21: 2,395,810 km (0.104 R)
• M22: 2,481,380 km (0.063 R)
• M23: 2,583,256 km (0.084 R)
• M24: 2,717,894 km (0.114 R)
• M25: 2,849,540 km (0.076 R)
• M26: 2,945,732 km (0.067 R)
• M27: 3,010,508 km (0.044 R)
• M28: 3,157,861 km (0.109 R)
• M29: 3,274,099 km (0.08 R)
• M30: 3,397,517 km (0.084 R)
• M31: 3,556,989 km (0.114 R)
• M32: 3,649,141 km (0.072 R)
• M33: 3,736,207 km (0.056 R)
• M34: 3,835,839 km (0.091 R)
• M35: 3,924,551 km (0.055 R)
• M36: 4,067,865 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 9.7

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.84 AU - 2.28 AU

Year: 1972 Days

Day: 10.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,813,964 km

• M1: 254,765 km (0.104 R)
• M2: 427,551 km (0.078 R)
• M3: 634,145 km (0.098 R)
• M4: 719,117 km (0.109 R)
• M5: 790,176 km (0.075 R)
• M6: 969,245 km (0.112 R)
• M7: 1,130,661 km (0.119 R)
• M8: 1,514,828 km (0.051 R)
• M9: 1,631,814 km (0.087 R)
• M10: 1,715,738 km (0.112 R)
• M11: 1,825,692 km (0.116 R)
• M12: 1,963,472 km (0.096 R)
• M13: 2,027,201 km (0.119 R)
• M14: 2,104,692 km (0.066 R)
• M15: 2,236,039 km (0.106 R)
• M16: 2,660,598 km (0.079 R)
• M17: 2,731,508 km (0.108 R)
• M18: 2,803,015 km (0.116 R)
• M19: 3,051,049 km (0.117 R)
• M20: 3,185,238 km (0.053 R)
• M21: 3,678,312 km (0.061 R)
• M22: 3,853,342 km (0.115 R)
• M23: 3,917,669 km (0.117 R)
• M24: 4,047,520 km (0.103 R)
• M25: 4,294,805 km (0.092 R)
• M26: 4,411,940 km (0.093 R)
• M27: 4,735,221 km (0.111 R)
• M28: 4,908,456 km (0.118 R)
• M29: 5,083,784 km (0.074 R)
• M30: 5,458,826 km (0.079 R)
• M31: 5,531,232 km (0.039 R)
• M32: 5,640,588 km (0.035 R)
• M33: 6,273,536 km (0.114 R)
• M34: 6,463,974 km (0.097 R)
• M35: 6,579,314 km (0.033 R)
• M36: 7,165,588 km (0.106 R)
• M37: 7,424,842 km (0.111 R)
• M38: 8,035,051 km (0.057 R)
• M39: 8,304,477 km (0.043 R)
• M40: 8,873,697 km (0.076 R)
• M41: 8,980,510 km (0.11 R)
• M42: 9,390,109 km (0.117 R)
• M43: 9,477,175 km (0.111 R)
• M44: 9,739,869 km (0.068 R)
• M45: 9,982,816 km (0.118 R)
• M46: 10,049,536 km (0.079 R)
• M47: 10,542,461 km (0.076 R)
• M48: 10,610,379 km (0.045 R)
• M49: 10,883,245 km (0.058 R)
• M50: 11,250,657 km (0.078 R)
• M51: 11,598,772 km (0.111 R)
• M52: 11,692,270 km (0.096 R)
• M53: 11,809,406 km (0.117 R)
• M54: 11,950,476 km (0.091 R)
• M55: 12,068,509 km (0.063 R)
• M56: 12,520,594 km (0.072 R)
• M57: 13,123,772 km (0.118 R)
• M58: 13,934,593 km (0.043 R)
• M59: 14,308,438 km (0.119 R)
• M60: 14,433,801 km (0.061 R)
• M61: 14,761,570 km (0.09 R)
• M62: 15,940,700 km (0.083 R)
• M63: 16,044,671 km (0.098 R)
• M64: 16,227,031 km (0.085 R)
• M65: 16,567,815 km (0.093 R)
• M66: 17,631,007 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.3

Radius: 14.4

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.87 AU - 2.83 AU

Year: 2402 Days

Day: 7.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,813,964 km

• M1: 182,958 km (0.116 R)
• M2: 342,579 km (0.117 R)
• M3: 537,505 km (0.096 R)
• M4: 801,396 km (0.12 R)
• M5: 976,126 km (0.114 R)
• M6: 1,174,194 km (0.116 R)
• M7: 1,406,220 km (0.117 R)
• M8: 1,580,202 km (0.058 R)
• M9: 1,961,677 km (0.119 R)
• M10: 2,064,600 km (0.117 R)
• M11: 2,240,378 km (0.111 R)
• M12: 2,409,124 km (0.116 R)
• M13: 2,557,226 km (0.084 R)
• M14: 2,695,754 km (0.075 R)
• M15: 2,862,854 km (0.094 R)
• M16: 2,980,438 km (0.083 R)
• M17: 3,153,523 km (0.056 R)
• M18: 3,412,477 km (0.111 R)
• M19: 3,509,566 km (0.102 R)
• M20: 3,749,671 km (0.095 R)
• M21: 3,893,434 km (0.071 R)
• M22: 4,396,233 km (0.09 R)
• M23: 4,548,074 km (0.064 R)
• M24: 4,794,761 km (0.115 R)
• M25: 4,888,410 km (0.101 R)
• M26: 5,205,108 km (0.106 R)
• M27: 5,301,449 km (0.11 R)
• M28: 5,626,974 km (0.057 R)
• M29: 5,842,096 km (0.108 R)
• M30: 6,076,815 km (0.047 R)
• M31: 6,400,545 km (0.112 R)
• M32: 6,538,474 km (0.056 R)
• M33: 6,852,630 km (0.086 R)
• M34: 7,207,625 km (0.099 R)
• M35: 7,441,596 km (0.106 R)
• M36: 8,308,516 km (0.084 R)
• M37: 8,402,613 km (0.098 R)
• M38: 8,535,007 km (0.106 R)
• M39: 8,917,080 km (0.103 R)
• M40: 9,579,649 km (0.065 R)
• M41: 9,678,384 km (0.082 R)
• M42: 9,797,314 km (0.055 R)
• M43: 9,896,946 km (0.037 R)
• M44: 10,096,959 km (0.069 R)
• M45: 10,237,880 km (0.069 R)
• M46: 10,419,940 km (0.037 R)
• M47: 10,643,889 km (0.045 R)
• M48: 10,972,705 km (0.075 R)
• M49: 11,242,280 km (0.103 R)
• M50: 11,514,099 km (0.116 R)
• M51: 11,745,677 km (0.074 R)
• M52: 12,235,161 km (0.086 R)
• M53: 12,428,441 km (0.109 R)
• M54: 12,622,919 km (0.102 R)
• M55: 13,521,104 km (0.065 R)
• M56: 13,855,007 km (0.066 R)
• M57: 14,236,631 km (0.077 R)
• M58: 15,125,242 km (0.086 R)
• M59: 15,263,620 km (0.093 R)
• M60: 15,518,236 km (0.039 R)
• M61: 15,704,336 km (0.098 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.2

Radius: 14.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.13 AU - 4.41 AU

Year: 4881 Days

Day: 14.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,813,964 km

• M1: 189,989 km (0.116 R)
• M2: 388,655 km (0.097 R)
• M3: 539,899 km (0.027 R)
• M4: 679,324 km (0.062 R)
• M5: 833,260 km (0.083 R)
• M6: 1,179,729 km (0.109 R)
• M7: 1,453,343 km (0.084 R)
• M8: 1,572,274 km (0.064 R)
• M9: 1,712,447 km (0.104 R)
• M10: 2,256,684 km (0.107 R)
• M11: 2,355,867 km (0.082 R)
• M12: 2,642,048 km (0.079 R)
• M13: 2,853,430 km (0.096 R)
• M14: 3,026,664 km (0.082 R)
• M15: 3,361,165 km (0.096 R)
• M16: 4,017,900 km (0.044 R)
• M17: 4,139,373 km (0.099 R)
• M18: 4,536,705 km (0.098 R)
• M19: 5,129,561 km (0.066 R)
• M20: 5,314,913 km (0.092 R)
• M21: 5,529,436 km (0.062 R)
• M22: 5,747,101 km (0.116 R)
• M23: 5,912,108 km (0.117 R)
• M24: 6,645,437 km (0.059 R)
• M25: 6,935,357 km (0.117 R)
• M26: 7,052,492 km (0.118 R)
• M27: 7,229,317 km (0.08 R)
• M28: 7,407,787 km (0.088 R)
• M29: 7,738,698 km (0.109 R)
• M30: 8,074,545 km (0.113 R)
• M31: 8,760,751 km (0.06 R)
• M32: 9,014,917 km (0.098 R)
• M33: 9,110,810 km (0.066 R)
• M34: 10,489,952 km (0.119 R)
• M35: 10,658,399 km (0.058 R)
• M36: 10,998,136 km (0.089 R)
• M37: 13,002,449 km (0.06 R)
• M38: 14,550,338 km (0.071 R)
• M39: 15,003,320 km (0.069 R)
• M40: 15,884,452 km (0.117 R)
• M41: 16,821,682 km (0.116 R)
• M42: 17,376,840 km (0.081 R)
• M43: 17,576,553 km (0.05 R)
• M44: 17,696,680 km (0.072 R)
• M45: 18,749,849 km (0.078 R)
• M46: 18,913,659 km (0.035 R)
• M47: 19,366,791 km (0.119 R)
• M48: 19,532,396 km (0.099 R)
• M49: 19,656,861 km (0.072 R)
• M50: 19,948,577 km (0.102 R)
• M51: 20,536,048 km (0.103 R)
• M52: 20,874,288 km (0.088 R)
• M53: 21,044,232 km (0.095 R)
• M54: 21,385,315 km (0.109 R)
• M55: 22,332,718 km (0.087 R)
• M56: 22,549,934 km (0.032 R)
• M57: 23,735,049 km (0.085 R)
• M58: 24,001,183 km (0.116 R)
• M59: 24,312,945 km (0.077 R)
• M60: 24,536,444 km (0.119 R)
• M61: 24,850,600 km (0.072 R)
• M62: 25,301,488 km (0.094 R)
• M63: 25,482,651 km (0.086 R)
• M64: 26,578,754 km (0.096 R)
• M65: 26,808,986 km (0.118 R)
• M66: 27,410,818 km (0.066 R)
• M67: 28,298,382 km (0.104 R)
• M68: 28,392,329 km (0.118 R)
• M69: 28,674,920 km (0.117 R)
• M70: 29,100,526 km (0.099 R)
• M71: 30,775,573 km (0.079 R)
• M72: 31,308,590 km (0.092 R)
• M73: 31,746,912 km (0.106 R)
• M74: 32,285,315 km (0.031 R)
• M75: 33,123,362 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.8

Radius: 6.5

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.61 AU - 11.63 AU

Year: 21468 Days

Day: 21.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,813,964 km

• M1: 237,262 km (0.109 R)
• M2: 316,998 km (0.046 R)
• M3: 422,764 km (0.093 R)
• M4: 689,497 km (0.078 R)
• M5: 789,129 km (0.034 R)
• M6: 1,357,152 km (0.114 R)
• M7: 1,407,118 km (0.098 R)
• M8: 1,457,831 km (0.045 R)
• M9: 1,720,525 km (0.08 R)
• M10: 1,998,179 km (0.1 R)
• M11: 2,055,325 km (0.12 R)
• M12: 2,171,563 km (0.107 R)
• M13: 2,289,895 km (0.106 R)
• M14: 4,757,063 km (0.105 R)
• M15: 4,872,552 km (0.113 R)
• M16: 5,067,029 km (0.037 R)
• M17: 5,911,509 km (0.095 R)
• M18: 5,994,237 km (0.111 R)
• M19: 7,147,936 km (0.103 R)
• M20: 7,369,042 km (0.092 R)
• M21: 7,592,391 km (0.051 R)
• M22: 8,461,106 km (0.098 R)
• M23: 9,700,375 km (0.115 R)
• M24: 10,043,552 km (0.097 R)
• M25: 10,241,470 km (0.082 R)
• M26: 10,792,439 km (0.088 R)
• M27: 11,148,033 km (0.064 R)
• M28: 14,017,919 km (0.04 R)
• M29: 14,073,120 km (0.097 R)
• M30: 14,741,225 km (0.095 R)
• M31: 14,853,573 km (0.112 R)
• M32: 14,966,220 km (0.092 R)
• M33: 15,192,262 km (0.077 R)
• M34: 15,647,788 km (0.086 R)
• M35: 16,397,722 km (0.114 R)
• M36: 16,572,452 km (0.081 R)
• M37: 17,633,699 km (0.12 R)
• M38: 18,595,464 km (0.115 R)
• M39: 19,512,349 km (0.047 R)
• M40: 20,194,067 km (0.076 R)
• M41: 20,883,713 km (0.089 R)
• M42: 21,390,102 km (0.116 R)
• M43: 22,673,502 km (0.069 R)
• M44: 22,803,203 km (0.098 R)
• M45: 23,849,790 km (0.064 R)
• M46: 26,261,457 km (0.111 R)
• M47: 27,082,301 km (0.1 R)
• M48: 28,050,798 km (0.105 R)
• M49: 29,524,486 km (0.096 R)
• M50: 32,692,969 km (0.082 R)
• M51: 33,059,933 km (0.029 R)
• M52: 33,649,647 km (0.097 R)
• M53: 36,194,756 km (0.09 R)
• M54: 37,184,047 km (0.108 R)
• M55: 38,182,313 km (0.037 R)
• M56: 39,423,078 km (0.096 R)
• M57: 39,657,199 km (0.111 R)
• M58: 43,787,596 km (0.082 R)
• M59: 44,273,041 km (0.113 R)
• M60: 44,597,519 km (0.062 R)
• M61: 47,305,091 km (0.109 R)
• M62: 47,636,749 km (0.1 R)
• M63: 48,887,836 km (0.118 R)
• M64: 48,971,611 km (0.088 R)
• M65: 51,592,715 km (0.115 R)
• M66: 51,763,406 km (0.106 R)
• M67: 52,362,247 km (0.111 R)
• M68: 52,447,966 km (0.113 R)
• M69: 53,394,023 km (0.091 R)
• M70: 53,480,341 km (0.091 R)
• M71: 54,258,998 km (0.116 R)
• M72: 56,793,635 km (0.03 R)
• M73: 59,187,799 km (0.104 R)
• M74: 59,366,569 km (0.093 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: 423 - 11,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit