🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.4

Radius: 9.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.73 AU - 0.97 AU

Year: 498 Days

Day: 9.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,215,573 km

• M1: 121,623 km (0.097 R)
• M2: 181,612 km (0.115 R)
• M3: 270,473 km (0.11 R)
• M4: 340,634 km (0.082 R)
• M5: 491,130 km (0.094 R)
• M6: 565,181 km (0.099 R)
• M7: 634,295 km (0.053 R)
• M8: 709,692 km (0.079 R)
• M9: 788,680 km (0.077 R)
• M10: 905,815 km (0.111 R)
• M11: 995,873 km (0.113 R)
• M12: 1,089,222 km (0.112 R)
• M13: 1,169,855 km (0.104 R)
• M14: 1,260,661 km (0.117 R)
• M15: 1,333,515 km (0.055 R)
• M16: 1,496,428 km (0.079 R)
• M17: 1,599,949 km (0.083 R)
• M18: 1,661,434 km (0.112 R)
• M19: 1,773,333 km (0.093 R)
• M20: 1,837,211 km (0.064 R)
• M21: 1,906,475 km (0.064 R)
• M22: 2,134,014 km (0.087 R)
• M23: 2,241,425 km (0.116 R)
• M24: 2,350,482 km (0.09 R)
• M25: 2,410,919 km (0.102 R)
• M26: 2,527,905 km (0.114 R)
• M27: 2,610,483 km (0.104 R)
• M28: 2,715,052 km (0.054 R)
• M29: 2,799,724 km (0.101 R)
• M30: 2,885,294 km (0.1 R)
• M31: 3,004,374 km (0.031 R)
• M32: 3,275,445 km (0.115 R)
• M33: 3,354,433 km (0.107 R)
• M34: 3,497,000 km (0.116 R)
• M35: 3,589,302 km (0.035 R)
• M36: 3,664,849 km (0.084 R)
• M37: 3,729,325 km (0.115 R)
• M38: 4,063,078 km (0.106 R)
• M39: 4,123,815 km (0.098 R)
• M40: 4,190,835 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.1

Radius: 12.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.84 AU - 0.86 AU

Year: 498 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,215,573 km

• M1: 205,547 km (0.055 R)
• M2: 393,891 km (0.105 R)
• M3: 509,231 km (0.072 R)
• M4: 612,603 km (0.101 R)
• M5: 747,541 km (0.077 R)
• M6: 863,629 km (0.071 R)
• M7: 939,475 km (0.119 R)
• M8: 1,050,027 km (0.1 R)
• M9: 1,126,322 km (0.085 R)
• M10: 1,308,233 km (0.026 R)
• M11: 1,421,180 km (0.071 R)
• M12: 1,568,683 km (0.073 R)
• M13: 1,644,380 km (0.073 R)
• M14: 1,793,080 km (0.118 R)
• M15: 1,872,666 km (0.11 R)
• M16: 2,160,492 km (0.074 R)
• M17: 2,259,676 km (0.069 R)
• M18: 2,426,029 km (0.109 R)
• M19: 2,529,251 km (0.064 R)
• M20: 2,634,119 km (0.106 R)
• M21: 2,709,965 km (0.118 R)
• M22: 2,832,785 km (0.074 R)
• M23: 2,973,258 km (0.106 R)
• M24: 3,148,138 km (0.076 R)
• M25: 3,228,771 km (0.112 R)
• M26: 3,342,914 km (0.099 R)
• M27: 3,433,570 km (0.038 R)
• M28: 3,625,654 km (0.113 R)
• M29: 3,727,381 km (0.117 R)
• M30: 3,821,478 km (0.103 R)
• M31: 3,977,209 km (0.119 R)
• M32: 4,286,129 km (0.108 R)
• M33: 4,393,839 km (0.09 R)
• M34: 4,502,447 km (0.111 R)
• M35: 4,796,557 km (0.113 R)
• M36: 4,880,481 km (0.112 R)
• M37: 5,030,827 km (0.088 R)
• M38: 5,182,818 km (0.109 R)
• M39: 5,259,263 km (0.068 R)
• M40: 5,442,670 km (0.082 R)
• M41: 5,736,330 km (0.065 R)
• M42: 5,815,617 km (0.08 R)
• M43: 5,895,203 km (0.111 R)
• M44: 5,995,284 km (0.091 R)
• M45: 6,075,768 km (0.115 R)
• M46: 6,227,460 km (0.095 R)
• M47: 6,319,164 km (0.112 R)
• M48: 6,442,133 km (0.106 R)
• M49: 6,628,083 km (0.03 R)
• M50: 6,889,281 km (0.109 R)
• M51: 7,100,813 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.2

Radius: 14.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.88 AU - 0.96 AU

Year: 561 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,215,573 km

• M1: 179,218 km (0.094 R)
• M2: 283,189 km (0.07 R)
• M3: 377,735 km (0.071 R)
• M4: 473,627 km (0.12 R)
• M5: 670,946 km (0.026 R)
• M6: 766,539 km (0.104 R)
• M7: 863,180 km (0.084 R)
• M8: 988,094 km (0.104 R)
• M9: 1,085,183 km (0.11 R)
• M10: 1,232,238 km (0.089 R)
• M11: 1,386,473 km (0.106 R)
• M12: 1,530,536 km (0.076 R)
• M13: 1,627,625 km (0.09 R)
• M14: 1,744,760 km (0.093 R)
• M15: 1,895,405 km (0.025 R)
• M16: 2,082,103 km (0.099 R)
• M17: 2,184,279 km (0.031 R)
• M18: 2,294,682 km (0.11 R)
• M19: 2,407,179 km (0.102 R)
• M20: 2,569,194 km (0.096 R)
• M21: 2,734,948 km (0.069 R)
• M22: 2,826,203 km (0.079 R)
• M23: 3,077,378 km (0.112 R)
• M24: 3,194,663 km (0.109 R)
• M25: 3,388,541 km (0.028 R)
• M26: 3,502,086 km (0.103 R)
• M27: 3,617,127 km (0.101 R)
• M28: 3,717,806 km (0.088 R)
• M29: 3,819,533 km (0.06 R)
• M30: 4,033,607 km (0.027 R)
• M31: 4,130,098 km (0.09 R)
• M32: 4,292,711 km (0.103 R)
• M33: 4,449,190 km (0.102 R)
• M34: 4,548,972 km (0.09 R)
• M35: 4,641,124 km (0.084 R)
• M36: 4,759,456 km (0.099 R)
• M37: 5,033,520 km (0.088 R)
• M38: 5,163,819 km (0.104 R)
• M39: 5,286,490 km (0.104 R)
• M40: 5,499,068 km (0.11 R)
• M41: 5,841,348 km (0.113 R)
• M42: 6,144,433 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.8

Radius: 10.1

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.89 AU - 0.99 AU

Year: 579 Days

Day: 11.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 44,215,573 km

• M1: 145,708 km (0.076 R)
• M2: 224,546 km (0.111 R)
• M3: 302,337 km (0.027 R)
• M4: 484,996 km (0.097 R)
• M5: 630,256 km (0.038 R)
• M6: 735,722 km (0.073 R)
• M7: 847,771 km (0.117 R)
• M8: 911,500 km (0.077 R)
• M9: 987,944 km (0.114 R)
• M10: 1,055,413 km (0.084 R)
• M11: 1,189,453 km (0.092 R)
• M12: 1,255,575 km (0.12 R)
• M13: 1,329,327 km (0.082 R)
• M14: 1,449,005 km (0.105 R)
• M15: 1,559,408 km (0.089 R)
• M16: 1,672,654 km (0.113 R)
• M17: 1,774,979 km (0.061 R)
• M18: 1,886,429 km (0.109 R)
• M19: 2,065,348 km (0.086 R)
• M20: 2,212,702 km (0.074 R)
• M21: 2,525,661 km (0.047 R)
• M22: 2,699,494 km (0.091 R)
• M23: 3,092,487 km (0.115 R)
• M24: 3,168,333 km (0.116 R)
• M25: 3,261,682 km (0.106 R)
• M26: 3,503,732 km (0.1 R)
• M27: 3,627,000 km (0.097 R)
• M28: 3,716,011 km (0.075 R)
• M29: 3,805,620 km (0.117 R)
• M30: 3,868,900 km (0.06 R)
• M31: 4,051,410 km (0.034 R)
• M32: 4,293,160 km (0.114 R)
• M33: 4,358,983 km (0.086 R)
• M34: 4,616,291 km (0.105 R)
• M35: 4,683,760 km (0.106 R)
• M36: 4,751,677 km (0.093 R)
• M37: 4,927,754 km (0.054 R)
• M38: 5,046,235 km (0.074 R)
• M39: 5,175,787 km (0.081 R)
• M40: 5,276,167 km (0.044 R)
• M41: 5,428,009 km (0.103 R)
• M42: 5,519,862 km (0.11 R)
• M43: 5,673,948 km (0.092 R)
• M44: 5,798,413 km (0.087 R)
• M45: 5,997,079 km (0.094 R)
• M46: 6,102,696 km (0.045 R)
• M47: 6,726,967 km (0.099 R)
• M48: 6,858,763 km (0.119 R)
• M49: 7,147,188 km (0.075 R)
• M50: 7,349,145 km (0.105 R)
• M51: 7,689,929 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310

Radius: 8.2

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.63 AU - 3.87 AU

Year: 4617 Days

Day: 7.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,215,573 km

• M1: 105,616 km (0.103 R)
• M2: 221,405 km (0.088 R)
• M3: 303,983 km (0.033 R)
• M4: 415,583 km (0.099 R)
• M5: 524,789 km (0.078 R)
• M6: 625,170 km (0.12 R)
• M7: 835,953 km (0.097 R)
• M8: 1,104,032 km (0.081 R)
• M9: 1,360,593 km (0.11 R)
• M10: 1,662,930 km (0.105 R)
• M11: 1,801,009 km (0.108 R)
• M12: 2,044,554 km (0.064 R)
• M13: 2,642,646 km (0.052 R)
• M14: 2,837,273 km (0.054 R)
• M15: 3,137,965 km (0.109 R)
• M16: 3,292,200 km (0.104 R)
• M17: 3,466,482 km (0.098 R)
• M18: 3,697,611 km (0.099 R)
• M19: 3,751,615 km (0.063 R)
• M20: 3,897,174 km (0.074 R)
• M21: 4,025,978 km (0.114 R)
• M22: 4,156,278 km (0.096 R)
• M23: 4,306,923 km (0.108 R)
• M24: 4,421,066 km (0.058 R)
• M25: 4,516,958 km (0.103 R)
• M26: 4,907,558 km (0.071 R)
• M27: 5,026,788 km (0.057 R)
• M28: 5,288,584 km (0.094 R)
• M29: 5,596,307 km (0.057 R)
• M30: 5,867,677 km (0.028 R)
• M31: 6,315,274 km (0.104 R)
• M32: 6,380,050 km (0.07 R)
• M33: 6,641,547 km (0.099 R)
• M34: 7,815,292 km (0.118 R)
• M35: 7,978,204 km (0.058 R)
• M36: 8,330,956 km (0.103 R)
• M37: 8,425,950 km (0.034 R)
• M38: 8,593,051 km (0.069 R)
• M39: 9,100,637 km (0.055 R)
• M40: 9,296,610 km (0.105 R)
• M41: 10,018,719 km (0.1 R)
• M42: 10,195,693 km (0.078 R)
• M43: 10,681,438 km (0.09 R)
• M44: 11,174,662 km (0.068 R)
• M45: 11,384,548 km (0.098 R)
• M46: 11,754,952 km (0.093 R)
• M47: 11,808,209 km (0.099 R)
• M48: 11,941,800 km (0.098 R)
• M49: 12,237,106 km (0.074 R)
• M50: 12,291,111 km (0.049 R)
• M51: 12,480,651 km (0.045 R)
• M52: 12,562,182 km (0.061 R)
• M53: 12,643,862 km (0.111 R)
• M54: 12,753,218 km (0.101 R)
• M55: 13,055,107 km (0.117 R)
• M56: 13,137,835 km (0.035 R)
• M57: 13,303,888 km (0.107 R)
• M58: 13,890,611 km (0.104 R)
• M59: 14,173,052 km (0.039 R)
• M60: 14,286,447 km (0.062 R)
• M61: 14,628,727 km (0.096 R)
• M62: 15,759,687 km (0.118 R)
• M63: 15,965,534 km (0.088 R)
• M64: 16,172,427 km (0.105 R)
• M65: 16,409,989 km (0.08 R)
• M66: 17,371,454 km (0.07 R)
• M67: 17,523,296 km (0.093 R)
• M68: 17,614,700 km (0.115 R)
• M69: 17,797,808 km (0.041 R)
• M70: 18,196,786 km (0.051 R)
• M71: 18,910,068 km (0.075 R)
• M72: 19,380,105 km (0.029 R)
• M73: 19,474,501 km (0.087 R)
• M74: 20,620,122 km (0.09 R)
• M75: 20,813,253 km (0.113 R)
• M76: 21,331,011 km (0.068 R)
• M77: 21,722,209 km (0.099 R)
• M78: 21,820,345 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.5

Radius: 14.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.05 AU - 6.27 AU

Year: 8562 Days

Day: 11.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,215,573 km

• M1: 519,553 km (0.106 R)
• M2: 795,412 km (0.105 R)
• M3: 1,158,037 km (0.087 R)
• M4: 1,469,649 km (0.082 R)
• M5: 1,808,788 km (0.099 R)
• M6: 1,965,267 km (0.08 R)
• M7: 2,536,581 km (0.078 R)
• M8: 2,893,522 km (0.089 R)
• M9: 3,459,451 km (0.12 R)
• M10: 3,599,325 km (0.03 R)
• M11: 3,885,057 km (0.027 R)
• M12: 4,297,498 km (0.082 R)
• M13: 4,387,855 km (0.112 R)
• M14: 5,101,138 km (0.063 R)
• M15: 5,293,221 km (0.072 R)
• M16: 5,651,808 km (0.048 R)
• M17: 5,750,841 km (0.09 R)
• M18: 5,850,623 km (0.108 R)
• M19: 6,289,842 km (0.104 R)
• M20: 6,809,845 km (0.114 R)
• M21: 7,164,242 km (0.093 R)
• M22: 7,891,437 km (0.065 R)
• M23: 8,002,588 km (0.036 R)
• M24: 8,376,733 km (0.075 R)
• M25: 8,910,348 km (0.081 R)
• M26: 9,026,287 km (0.109 R)
• M27: 9,811,077 km (0.051 R)
• M28: 10,050,883 km (0.08 R)
• M29: 10,333,024 km (0.088 R)
• M30: 10,822,957 km (0.079 R)
• M31: 11,656,367 km (0.058 R)
• M32: 12,337,935 km (0.083 R)
• M33: 12,467,187 km (0.068 R)
• M34: 12,988,835 km (0.108 R)
• M35: 13,384,671 km (0.072 R)
• M36: 13,739,966 km (0.086 R)
• M37: 13,963,615 km (0.108 R)
• M38: 14,143,431 km (0.097 R)
• M39: 14,870,178 km (0.107 R)
• M40: 14,961,881 km (0.095 R)
• M41: 15,099,811 km (0.09 R)
• M42: 15,516,142 km (0.06 R)
• M43: 15,842,714 km (0.111 R)
• M44: 16,979,209 km (0.051 R)
• M45: 17,897,590 km (0.087 R)
• M46: 18,190,951 km (0.067 R)
• M47: 18,289,088 km (0.1 R)
• M48: 18,387,373 km (0.03 R)
• M49: 18,832,128 km (0.091 R)
• M50: 19,230,357 km (0.081 R)
• M51: 20,646,002 km (0.104 R)
• M52: 21,418,226 km (0.116 R)
• M53: 22,410,060 km (0.071 R)
• M54: 23,203,677 km (0.105 R)
• M55: 23,416,854 km (0.052 R)
• M56: 25,749,384 km (0.099 R)
• M57: 27,532,890 km (0.096 R)
• M58: 29,068,512 km (0.106 R)
• M59: 29,413,634 km (0.104 R)
• M60: 31,041,708 km (0.07 R)
• M61: 31,512,343 km (0.104 R)
• M62: 32,400,954 km (0.106 R)
• M63: 32,639,413 km (0.112 R)
• M64: 33,237,805 km (0.097 R)
• M65: 33,478,208 km (0.082 R)
• M66: 33,779,648 km (0.073 R)
• M67: 33,960,811 km (0.045 R)
• M68: 34,932,898 km (0.09 R)
• M69: 35,361,047 km (0.105 R)
• M70: 35,606,537 km (0.088 R)
• M71: 36,160,797 km (0.08 R)
• M72: 38,532,672 km (0.052 R)
• M73: 40,120,503 km (0.112 R)
• M74: 40,504,671 km (0.092 R)
• M75: 41,535,400 km (0.065 R)
• M76: 41,924,055 km (0.076 R)
• M77: 42,770,480 km (0.093 R)
• M78: 42,901,079 km (0.102 R)
• M79: 43,031,977 km (0.072 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 20,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit