🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.1

Radius: 8

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.77 AU - 1.27 AU

Year: 665 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,850,135 km

• M1: 111,899 km (0.041 R)
• M2: 281,842 km (0.09 R)
• M3: 333,005 km (0.062 R)
• M4: 400,623 km (0.096 R)
• M5: 509,979 km (0.056 R)
• M6: 605,273 km (0.06 R)
• M7: 691,292 km (0.078 R)
• M8: 765,492 km (0.047 R)
• M9: 853,755 km (0.053 R)
• M10: 951,442 km (0.107 R)
• M11: 1,016,667 km (0.109 R)
• M12: 1,133,204 km (0.082 R)
• M13: 1,189,901 km (0.082 R)
• M14: 1,373,009 km (0.072 R)
• M15: 1,530,237 km (0.062 R)
• M16: 1,614,610 km (0.063 R)
• M17: 1,907,373 km (0.056 R)
• M18: 1,998,478 km (0.105 R)
• M19: 2,138,053 km (0.071 R)
• M20: 2,201,033 km (0.113 R)
• M21: 2,256,684 km (0.107 R)
• M22: 2,467,766 km (0.078 R)
• M23: 2,609,286 km (0.085 R)
• M24: 2,736,295 km (0.094 R)
• M25: 3,183,891 km (0.12 R)
• M26: 3,356,378 km (0.105 R)
• M27: 3,429,980 km (0.112 R)
• M28: 3,672,927 km (0.077 R)
• M29: 3,787,070 km (0.059 R)
• M30: 4,067,566 km (0.09 R)
• M31: 4,146,105 km (0.066 R)
• M32: 4,294,805 km (0.076 R)
• M33: 4,364,817 km (0.082 R)
• M34: 4,415,082 km (0.081 R)
• M35: 4,485,692 km (0.071 R)
• M36: 4,577,096 km (0.1 R)
• M37: 4,751,528 km (0.04 R)
• M38: 4,803,139 km (0.096 R)
• M39: 4,907,109 km (0.1 R)
• M40: 4,959,469 km (0.094 R)
• M41: 5,127,916 km (0.103 R)
• M42: 5,234,280 km (0.104 R)
• M43: 5,579,402 km (0.11 R)
• M44: 5,634,005 km (0.048 R)
• M45: 5,743,810 km (0.099 R)
• M46: 5,832,073 km (0.109 R)
• M47: 6,178,542 km (0.095 R)
• M48: 6,269,048 km (0.104 R)
• M49: 6,360,004 km (0.028 R)
• M50: 6,809,695 km (0.097 R)
• M51: 6,950,167 km (0.032 R)
• M52: 7,210,169 km (0.085 R)
• M53: 7,365,302 km (0.07 R)
• M54: 7,437,258 km (0.1 R)
• M55: 7,581,919 km (0.059 R)
• M56: 7,678,859 km (0.073 R)
• M57: 8,058,538 km (0.081 R)
• M58: 8,169,839 km (0.108 R)
• M59: 8,256,755 km (0.106 R)
• M60: 8,381,669 km (0.111 R)
• M61: 8,469,334 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.4

Radius: 14.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.07 AU - 2.41 AU

Year: 2165 Days

Day: 7.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,850,135 km

• M1: 189,989 km (0.103 R)
• M2: 297,251 km (0.115 R)
• M3: 415,284 km (0.111 R)
• M4: 538,702 km (0.086 R)
• M5: 662,569 km (0.107 R)
• M6: 759,060 km (0.111 R)
• M7: 855,401 km (0.096 R)
• M8: 987,047 km (0.053 R)
• M9: 1,113,307 km (0.074 R)
• M10: 1,293,274 km (0.052 R)
• M11: 1,440,328 km (0.108 R)
• M12: 1,556,416 km (0.055 R)
• M13: 1,698,534 km (0.086 R)
• M14: 1,814,024 km (0.09 R)
• M15: 1,980,227 km (0.088 R)
• M16: 2,303,059 km (0.07 R)
• M17: 2,634,119 km (0.093 R)
• M18: 2,741,979 km (0.039 R)
• M19: 2,851,335 km (0.089 R)
• M20: 3,027,562 km (0.12 R)
• M21: 3,188,379 km (0.098 R)
• M22: 3,758,796 km (0.099 R)
• M23: 3,932,180 km (0.089 R)
• M24: 4,024,931 km (0.045 R)
• M25: 4,118,579 km (0.08 R)
• M26: 4,212,975 km (0.113 R)
• M27: 4,318,741 km (0.096 R)
• M28: 4,619,582 km (0.109 R)
• M29: 4,761,551 km (0.114 R)
• M30: 4,971,885 km (0.057 R)
• M31: 5,072,565 km (0.11 R)
• M32: 5,196,581 km (0.059 R)
• M33: 5,413,199 km (0.071 R)
• M34: 5,551,577 km (0.12 R)
• M35: 5,914,501 km (0.111 R)
• M36: 6,104,940 km (0.098 R)
• M37: 6,370,027 km (0.099 R)
• M38: 6,504,067 km (0.11 R)
• M39: 6,614,470 km (0.082 R)
• M40: 7,012,101 km (0.11 R)
• M41: 7,328,201 km (0.075 R)
• M42: 7,507,270 km (0.102 R)
• M43: 7,610,193 km (0.119 R)
• M44: 7,817,686 km (0.081 R)
• M45: 7,974,464 km (0.057 R)
• M46: 8,079,482 km (0.116 R)
• M47: 8,224,891 km (0.117 R)
• M48: 8,531,567 km (0.107 R)
• M49: 8,801,292 km (0.108 R)
• M50: 8,950,889 km (0.076 R)
• M51: 9,238,716 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 12.2

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.48 AU - 3.06 AU

Year: 2977 Days

Day: 12.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,850,135 km

• M1: 162,762 km (0.109 R)
• M2: 320,738 km (0.098 R)
• M3: 401,371 km (0.051 R)
• M4: 509,381 km (0.099 R)
• M5: 698,921 km (0.085 R)
• M6: 835,803 km (0.108 R)
• M7: 913,744 km (0.111 R)
• M8: 994,227 km (0.114 R)
• M9: 1,077,404 km (0.111 R)
• M10: 1,421,928 km (0.096 R)
• M11: 1,586,336 km (0.035 R)
• M12: 1,713,943 km (0.08 R)
• M13: 1,889,571 km (0.093 R)
• M14: 1,979,629 km (0.071 R)
• M15: 2,133,266 km (0.112 R)
• M16: 2,274,935 km (0.095 R)
• M17: 2,354,970 km (0.092 R)
• M18: 3,208,426 km (0.114 R)
• M19: 3,993,964 km (0.118 R)
• M20: 4,130,547 km (0.095 R)
• M21: 4,308,568 km (0.095 R)
• M22: 5,088,123 km (0.074 R)
• M23: 5,321,944 km (0.109 R)
• M24: 5,559,356 km (0.083 R)
• M25: 5,712,245 km (0.069 R)
• M26: 5,800,358 km (0.094 R)
• M27: 6,044,801 km (0.092 R)
• M28: 6,202,178 km (0.072 R)
• M29: 7,080,018 km (0.053 R)
• M30: 7,222,136 km (0.088 R)
• M31: 7,703,094 km (0.103 R)
• M32: 7,800,482 km (0.108 R)
• M33: 7,947,387 km (0.026 R)
• M34: 9,027,334 km (0.061 R)
• M35: 9,130,108 km (0.111 R)
• M36: 9,233,330 km (0.088 R)
• M37: 9,388,762 km (0.084 R)
• M38: 9,676,289 km (0.117 R)
• M39: 9,834,265 km (0.105 R)
• M40: 10,206,315 km (0.07 R)
• M41: 11,211,762 km (0.114 R)
• M42: 11,461,142 km (0.098 R)
• M43: 11,824,515 km (0.113 R)
• M44: 12,078,382 km (0.049 R)
• M45: 12,821,884 km (0.077 R)
• M46: 13,228,491 km (0.111 R)
• M47: 13,521,404 km (0.072 R)
• M48: 13,639,287 km (0.055 R)
• M49: 14,835,920 km (0.107 R)
• M50: 15,170,870 km (0.071 R)
• M51: 15,293,390 km (0.116 R)
• M52: 15,385,393 km (0.036 R)
• M53: 15,910,482 km (0.117 R)
• M54: 16,128,446 km (0.043 R)
• M55: 16,347,307 km (0.113 R)
• M56: 16,472,970 km (0.115 R)
• M57: 16,756,607 km (0.09 R)
• M58: 17,010,026 km (0.055 R)
• M59: 17,328,819 km (0.095 R)
• M60: 17,520,903 km (0.093 R)
• M61: 17,972,090 km (0.091 R)
• M62: 18,134,104 km (0.098 R)
• M63: 18,361,792 km (0.091 R)
• M64: 19,381,601 km (0.113 R)
• M65: 19,514,444 km (0.112 R)
• M66: 19,681,096 km (0.08 R)
• M67: 19,814,687 km (0.096 R)
• M68: 20,419,661 km (0.092 R)
• M69: 20,554,897 km (0.113 R)
• M70: 20,928,443 km (0.079 R)
• M71: 21,993,131 km (0.091 R)
• M72: 22,724,515 km (0.092 R)
• M73: 22,899,844 km (0.031 R)
• M74: 23,181,237 km (0.092 R)
• M75: 23,747,465 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.1

Radius: 11

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.21 AU - 3.23 AU

Year: 3731 Days

Day: 8.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,850,135 km

• M1: 205,398 km (0.034 R)
• M2: 316,399 km (0.119 R)
• M3: 466,596 km (0.116 R)
• M4: 547,827 km (0.112 R)
• M5: 654,640 km (0.109 R)
• M6: 726,896 km (0.088 R)
• M7: 846,425 km (0.073 R)
• M8: 1,009,038 km (0.099 R)
• M9: 1,195,137 km (0.096 R)
• M10: 1,433,746 km (0.04 R)
• M11: 1,601,595 km (0.119 R)
• M12: 1,717,084 km (0.111 R)
• M13: 1,926,372 km (0.079 R)
• M14: 2,519,378 km (0.087 R)
• M15: 2,620,805 km (0.06 R)
• M16: 2,862,705 km (0.104 R)
• M17: 3,093,983 km (0.027 R)
• M18: 3,941,455 km (0.045 R)
• M19: 4,020,293 km (0.087 R)
• M20: 4,380,974 km (0.118 R)
• M21: 4,857,293 km (0.11 R)
• M22: 5,220,068 km (0.113 R)
• M23: 5,350,218 km (0.057 R)
• M24: 5,569,529 km (0.116 R)
• M25: 5,680,381 km (0.119 R)
• M26: 5,994,536 km (0.071 R)
• M27: 6,153,708 km (0.1 R)
• M28: 6,546,403 km (0.118 R)
• M29: 6,639,901 km (0.054 R)
• M30: 6,733,999 km (0.099 R)
• M31: 6,994,748 km (0.052 R)
• M32: 7,162,596 km (0.102 R)
• M33: 7,526,568 km (0.061 R)
• M34: 7,846,857 km (0.079 R)
• M35: 7,996,305 km (0.099 R)
• M36: 8,501,049 km (0.061 R)
• M37: 9,277,611 km (0.049 R)
• M38: 9,515,023 km (0.11 R)
• M39: 9,647,866 km (0.083 R)
• M40: 9,754,529 km (0.042 R)
• M41: 10,049,835 km (0.025 R)
• M42: 10,239,376 km (0.061 R)
• M43: 10,566,995 km (0.116 R)
• M44: 10,953,706 km (0.116 R)
• M45: 11,288,805 km (0.092 R)
• M46: 11,655,619 km (0.117 R)
• M47: 11,911,880 km (0.03 R)
• M48: 12,198,809 km (0.077 R)
• M49: 12,401,065 km (0.06 R)
• M50: 13,073,358 km (0.108 R)
• M51: 13,191,540 km (0.096 R)
• M52: 13,548,182 km (0.112 R)
• M53: 14,667,473 km (0.101 R)
• M54: 15,409,329 km (0.08 R)
• M55: 15,722,138 km (0.041 R)
• M56: 15,910,781 km (0.067 R)
• M57: 17,090,809 km (0.1 R)
• M58: 17,317,150 km (0.056 R)
• M59: 17,805,737 km (0.106 R)
• M60: 18,763,014 km (0.107 R)
• M61: 19,030,046 km (0.068 R)
• M62: 19,231,255 km (0.079 R)
• M63: 19,331,934 km (0.099 R)
• M64: 21,211,482 km (0.051 R)
• M65: 21,454,728 km (0.081 R)
• M66: 21,734,027 km (0.113 R)
• M67: 21,909,207 km (0.114 R)
• M68: 21,979,368 km (0.1 R)
• M69: 22,898,796 km (0.07 R)
• M70: 23,041,363 km (0.09 R)
• M71: 23,506,762 km (0.114 R)
• M72: 23,902,897 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 14.7

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.89 AU - 6.45 AU

Year: 7590 Days

Day: 13.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,850,135 km

• M1: 223,200 km (0.069 R)
• M2: 475,572 km (0.081 R)
• M3: 1,457,682 km (0.086 R)
• M4: 1,737,878 km (0.068 R)
• M5: 2,201,033 km (0.112 R)
• M6: 2,332,380 km (0.069 R)
• M7: 2,505,316 km (0.103 R)
• M8: 2,803,314 km (0.115 R)
• M9: 2,966,975 km (0.118 R)
• M10: 3,155,169 km (0.091 R)
• M11: 3,282,776 km (0.119 R)
• M12: 3,609,797 km (0.084 R)
• M13: 3,743,537 km (0.116 R)
• M14: 3,970,327 km (0.116 R)
• M15: 4,085,368 km (0.034 R)
• M16: 4,248,580 km (0.104 R)
• M17: 4,366,313 km (0.056 R)
• M18: 5,553,073 km (0.068 R)
• M19: 6,182,431 km (0.118 R)
• M20: 6,614,619 km (0.066 R)
• M21: 7,623,208 km (0.082 R)
• M22: 8,830,014 km (0.081 R)
• M23: 9,225,102 km (0.077 R)
• M24: 9,781,906 km (0.097 R)
• M25: 10,095,911 km (0.103 R)
• M26: 10,285,901 km (0.119 R)
• M27: 10,477,087 km (0.099 R)
• M28: 10,798,423 km (0.118 R)
• M29: 10,895,512 km (0.097 R)
• M30: 11,352,234 km (0.036 R)
• M31: 12,589,558 km (0.083 R)
• M32: 12,725,842 km (0.03 R)
• M33: 13,484,602 km (0.094 R)
• M34: 13,869,368 km (0.103 R)
• M35: 14,010,289 km (0.108 R)
• M36: 14,257,874 km (0.03 R)
• M37: 14,400,141 km (0.046 R)
• M38: 14,865,391 km (0.04 R)
• M39: 15,190,467 km (0.072 R)
• M40: 15,995,004 km (0.091 R)
• M41: 17,001,349 km (0.119 R)
• M42: 17,493,227 km (0.107 R)
• M43: 18,066,636 km (0.086 R)
• M44: 18,568,537 km (0.085 R)
• M45: 18,762,864 km (0.065 R)
• M46: 19,114,270 km (0.095 R)
• M47: 19,507,263 km (0.106 R)
• M48: 19,823,663 km (0.1 R)
• M49: 19,942,743 km (0.06 R)
• M50: 20,863,517 km (0.118 R)
• M51: 22,746,655 km (0.108 R)
• M52: 23,246,761 km (0.088 R)
• M53: 23,414,311 km (0.034 R)
• M54: 23,666,383 km (0.094 R)
• M55: 23,919,353 km (0.113 R)
• M56: 24,130,885 km (0.061 R)
• M57: 24,258,043 km (0.116 R)
• M58: 24,427,986 km (0.061 R)
• M59: 24,982,994 km (0.04 R)
• M60: 25,412,789 km (0.101 R)
• M61: 25,585,425 km (0.1 R)
• M62: 26,062,193 km (0.098 R)
• M63: 26,673,151 km (0.035 R)
• M64: 27,598,414 km (0.119 R)
• M65: 27,820,267 km (0.087 R)
• M66: 28,355,229 km (0.104 R)
• M67: 28,489,418 km (0.073 R)
• M68: 28,668,786 km (0.101 R)
• M69: 28,803,574 km (0.116 R)
• M70: 29,525,833 km (0.115 R)
• M71: 30,071,416 km (0.116 R)
• M72: 30,345,479 km (0.082 R)
• M73: 30,666,367 km (0.048 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 11,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit