🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.5

Radius: 11.5

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.64 AU - 0.7 AU

Year: 379 Days

Day: 12.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 83.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 45,771,628 km

• M1: 150,795 km (0.084 R)
• M2: 227,688 km (0.088 R)
• M3: 303,384 km (0.036 R)
• M4: 396,434 km (0.098 R)
• M5: 471,233 km (0.116 R)
• M6: 575,802 km (0.035 R)
• M7: 704,456 km (0.11 R)
• M8: 872,006 km (0.112 R)
• M9: 980,165 km (0.075 R)
• M10: 1,084,435 km (0.086 R)
• M11: 1,169,855 km (0.118 R)
• M12: 1,276,369 km (0.068 R)
• M13: 1,405,921 km (0.082 R)
• M14: 1,504,805 km (0.047 R)
• M15: 1,715,140 km (0.084 R)
• M16: 1,935,348 km (0.088 R)
• M17: 2,125,038 km (0.088 R)
• M18: 2,204,923 km (0.072 R)
• M19: 2,385,787 km (0.029 R)
• M20: 2,523,118 km (0.083 R)
• M21: 2,601,956 km (0.101 R)
• M22: 2,793,291 km (0.072 R)
• M23: 2,919,253 km (0.074 R)
• M24: 3,092,487 km (0.082 R)
• M25: 3,229,519 km (0.087 R)
• M26: 3,395,423 km (0.09 R)
• M27: 3,476,056 km (0.118 R)
• M28: 3,564,169 km (0.113 R)
• M29: 3,742,640 km (0.105 R)
• M30: 3,874,884 km (0.075 R)
• M31: 4,079,833 km (0.086 R)
• M32: 4,245,139 km (0.057 R)
• M33: 4,361,227 km (0.108 R)
• M34: 4,456,521 km (0.064 R)
• M35: 4,641,573 km (0.089 R)
• M36: 4,753,921 km (0.097 R)
• M37: 4,874,796 km (0.074 R)
• M38: 4,988,939 km (0.075 R)
• M39: 5,181,322 km (0.093 R)
• M40: 5,282,301 km (0.057 R)
• M41: 5,360,391 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.4

Radius: 11.5

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.17 AU - 1.47 AU

Year: 1047 Days

Day: 13.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,771,628 km

• M1: 143,614 km (0.053 R)
• M2: 318,045 km (0.103 R)
• M3: 441,912 km (0.114 R)
• M4: 582,235 km (0.056 R)
• M5: 792,270 km (0.091 R)
• M6: 954,734 km (0.119 R)
• M7: 1,042,847 km (0.116 R)
• M8: 1,133,952 km (0.092 R)
• M9: 1,259,913 km (0.089 R)
• M10: 1,346,680 km (0.116 R)
• M11: 1,457,981 km (0.118 R)
• M12: 1,537,866 km (0.103 R)
• M13: 2,119,951 km (0.081 R)
• M14: 2,230,953 km (0.086 R)
• M15: 2,384,440 km (0.101 R)
• M16: 2,723,280 km (0.102 R)
• M17: 2,823,061 km (0.108 R)
• M18: 2,989,564 km (0.119 R)
• M19: 3,286,964 km (0.048 R)
• M20: 3,408,587 km (0.119 R)
• M21: 3,632,984 km (0.108 R)
• M22: 3,743,088 km (0.073 R)
• M23: 4,096,588 km (0.064 R)
• M24: 4,236,013 km (0.06 R)
• M25: 4,327,118 km (0.09 R)
• M26: 4,519,800 km (0.105 R)
• M27: 4,630,054 km (0.083 R)
• M28: 4,809,871 km (0.088 R)
• M29: 4,913,692 km (0.1 R)
• M30: 5,088,422 km (0.119 R)
• M31: 5,167,709 km (0.095 R)
• M32: 5,507,296 km (0.08 R)
• M33: 5,606,928 km (0.108 R)
• M34: 5,688,908 km (0.102 R)
• M35: 5,762,061 km (0.105 R)
• M36: 6,170,463 km (0.098 R)
• M37: 6,255,136 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.7

Radius: 10.6

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.44 AU - 1.68 AU

Year: 1345 Days

Day: 12.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,771,628 km

• M1: 135,386 km (0.108 R)
• M2: 319,092 km (0.049 R)
• M3: 507,137 km (0.115 R)
• M4: 605,871 km (0.117 R)
• M5: 690,245 km (0.077 R)
• M6: 809,773 km (0.092 R)
• M7: 928,554 km (0.087 R)
• M8: 1,002,755 km (0.081 R)
• M9: 1,070,672 km (0.1 R)
• M10: 1,175,540 km (0.06 R)
• M11: 1,247,497 km (0.102 R)
• M12: 1,580,502 km (0.106 R)
• M13: 1,804,300 km (0.107 R)
• M14: 1,898,846 km (0.049 R)
• M15: 2,049,192 km (0.077 R)
• M16: 2,619,010 km (0.114 R)
• M17: 2,884,995 km (0.052 R)
• M18: 3,046,261 km (0.059 R)
• M19: 3,121,808 km (0.102 R)
• M20: 3,313,294 km (0.117 R)
• M21: 3,495,504 km (0.108 R)
• M22: 3,614,434 km (0.1 R)
• M23: 3,694,469 km (0.103 R)
• M24: 4,299,742 km (0.074 R)
• M25: 4,498,857 km (0.072 R)
• M26: 4,643,069 km (0.094 R)
• M27: 4,759,456 km (0.11 R)
• M28: 4,891,551 km (0.102 R)
• M29: 4,965,453 km (0.075 R)
• M30: 5,159,481 km (0.091 R)
• M31: 5,401,830 km (0.093 R)
• M32: 5,478,274 km (0.12 R)
• M33: 5,787,942 km (0.06 R)
• M34: 6,039,715 km (0.118 R)
• M35: 6,119,151 km (0.036 R)
• M36: 6,375,712 km (0.069 R)
• M37: 6,652,318 km (0.113 R)
• M38: 6,750,754 km (0.119 R)
• M39: 6,999,385 km (0.072 R)
• M40: 7,471,217 km (0.054 R)
• M41: 7,608,099 km (0.079 R)
• M42: 8,128,251 km (0.068 R)
• M43: 8,198,562 km (0.031 R)
• M44: 8,357,435 km (0.112 R)
• M45: 8,463,799 km (0.093 R)
• M46: 8,606,515 km (0.037 R)
• M47: 8,785,883 km (0.105 R)
• M48: 8,876,090 km (0.085 R)
• M49: 9,130,257 km (0.086 R)
• M50: 9,331,616 km (0.052 R)
• M51: 9,645,772 km (0.099 R)
• M52: 9,794,771 km (0.084 R)
• M53: 9,982,068 km (0.067 R)
• M54: 10,057,465 km (0.089 R)
• M55: 10,208,559 km (0.086 R)
• M56: 10,360,401 km (0.11 R)
• M57: 10,666,627 km (0.106 R)
• M58: 10,762,819 km (0.078 R)
• M59: 10,859,309 km (0.093 R)
• M60: 10,975,697 km (0.044 R)
• M61: 11,072,786 km (0.12 R)
• M62: 11,287,608 km (0.119 R)
• M63: 11,582,914 km (0.072 R)
• M64: 11,801,028 km (0.049 R)
• M65: 12,301,732 km (0.117 R)
• M66: 12,423,056 km (0.061 R)
• M67: 13,200,067 km (0.068 R)
• M68: 13,845,582 km (0.114 R)
• M69: 13,971,693 km (0.08 R)
• M70: 14,077,010 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.9

Radius: 10.7

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.49 AU - 1.81 AU

Year: 1463 Days

Day: 10 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,771,628 km

• M1: 176,825 km (0.107 R)
• M2: 274,961 km (0.061 R)
• M3: 483,052 km (0.116 R)
• M4: 560,693 km (0.097 R)
• M5: 643,420 km (0.071 R)
• M6: 776,114 km (0.046 R)
• M7: 1,114,205 km (0.105 R)
• M8: 1,203,664 km (0.085 R)
• M9: 1,342,641 km (0.103 R)
• M10: 1,467,555 km (0.085 R)
• M11: 1,536,520 km (0.079 R)
• M12: 1,606,532 km (0.116 R)
• M13: 1,887,327 km (0.119 R)
• M14: 1,984,416 km (0.112 R)
• M15: 2,105,440 km (0.115 R)
• M16: 2,343,600 km (0.088 R)
• M17: 2,436,650 km (0.07 R)
• M18: 2,626,639 km (0.079 R)
• M19: 2,735,696 km (0.071 R)
• M20: 2,908,332 km (0.051 R)
• M21: 3,021,279 km (0.114 R)
• M22: 3,174,168 km (0.056 R)
• M23: 3,355,779 km (0.03 R)
• M24: 4,272,216 km (0.117 R)
• M25: 4,343,574 km (0.081 R)
• M26: 4,545,681 km (0.116 R)
• M27: 4,647,856 km (0.079 R)
• M28: 4,824,980 km (0.053 R)
• M29: 4,899,480 km (0.093 R)
• M30: 5,034,417 km (0.056 R)
• M31: 5,185,810 km (0.048 R)
• M32: 5,323,440 km (0.105 R)
• M33: 5,539,908 km (0.053 R)
• M34: 5,838,356 km (0.102 R)
• M35: 6,304,054 km (0.038 R)
• M36: 6,401,891 km (0.038 R)
• M37: 6,533,089 km (0.073 R)
• M38: 6,815,081 km (0.064 R)
• M39: 6,932,365 km (0.092 R)
• M40: 7,169,029 km (0.087 R)
• M41: 7,442,644 km (0.06 R)
• M42: 7,563,369 km (0.116 R)
• M43: 7,719,699 km (0.109 R)
• M44: 7,894,728 km (0.119 R)
• M45: 8,017,997 km (0.082 R)
• M46: 8,159,517 km (0.109 R)
• M47: 8,230,725 km (0.078 R)
• M48: 8,553,408 km (0.08 R)
• M49: 8,661,866 km (0.057 R)
• M50: 8,880,279 km (0.115 R)
• M51: 8,971,833 km (0.078 R)
• M52: 9,285,390 km (0.117 R)
• M53: 9,415,540 km (0.089 R)
• M54: 9,753,033 km (0.109 R)
• M55: 10,266,752 km (0.113 R)
• M56: 10,382,242 km (0.104 R)
• M57: 10,556,075 km (0.078 R)
• M58: 10,867,537 km (0.078 R)
• M59: 11,201,889 km (0.106 R)
• M60: 11,300,773 km (0.049 R)
• M61: 11,579,474 km (0.068 R)
• M62: 11,880,614 km (0.067 R)
• M63: 12,552,309 km (0.095 R)
• M64: 12,634,438 km (0.1 R)
• M65: 12,716,866 km (0.106 R)
• M66: 12,902,966 km (0.034 R)
• M67: 13,340,839 km (0.071 R)
• M68: 14,145,376 km (0.101 R)
• M69: 14,252,488 km (0.06 R)
• M70: 14,489,003 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 14

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.29 AU - 4.45 AU

Year: 5255 Days

Day: 7.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,771,628 km

• M1: 190,438 km (0.109 R)
• M2: 287,228 km (0.04 R)
• M3: 675,883 km (0.099 R)
• M4: 946,506 km (0.074 R)
• M5: 1,061,846 km (0.066 R)
• M6: 1,244,654 km (0.105 R)
• M7: 1,381,985 km (0.063 R)
• M8: 1,563,747 km (0.091 R)
• M9: 2,015,831 km (0.08 R)
• M10: 2,290,942 km (0.046 R)
• M11: 2,602,105 km (0.113 R)
• M12: 2,769,057 km (0.032 R)
• M13: 2,902,647 km (0.099 R)
• M14: 3,304,019 km (0.056 R)
• M15: 3,420,256 km (0.099 R)
• M16: 3,656,770 km (0.11 R)
• M17: 3,857,979 km (0.092 R)
• M18: 4,063,078 km (0.102 R)
• M19: 4,187,843 km (0.068 R)
• M20: 4,441,262 km (0.092 R)
• M21: 4,584,277 km (0.114 R)
• M22: 4,801,792 km (0.092 R)
• M23: 5,292,324 km (0.086 R)
• M24: 5,566,686 km (0.077 R)
• M25: 5,721,221 km (0.072 R)
• M26: 5,877,252 km (0.059 R)
• M27: 6,097,908 km (0.096 R)
• M28: 6,209,359 km (0.041 R)
• M29: 6,369,728 km (0.048 R)
• M30: 6,793,090 km (0.09 R)
• M31: 6,958,545 km (0.084 R)
• M32: 7,091,687 km (0.064 R)
• M33: 7,192,217 km (0.098 R)
• M34: 7,650,435 km (0.074 R)
• M35: 7,805,269 km (0.095 R)
• M36: 8,030,862 km (0.078 R)
• M37: 8,523,937 km (0.055 R)
• M38: 9,008,933 km (0.103 R)
• M39: 9,373,952 km (0.104 R)
• M40: 9,521,306 km (0.101 R)
• M41: 9,855,807 km (0.097 R)
• M42: 10,062,102 km (0.12 R)
• M43: 11,193,212 km (0.101 R)
• M44: 11,369,289 km (0.063 R)
• M45: 11,487,172 km (0.095 R)
• M46: 11,605,504 km (0.058 R)
• M47: 11,883,157 km (0.081 R)
• M48: 12,102,917 km (0.071 R)
• M49: 12,324,022 km (0.094 R)
• M50: 12,425,001 km (0.117 R)
• M51: 12,851,953 km (0.106 R)
• M52: 13,201,115 km (0.077 R)
• M53: 13,553,417 km (0.044 R)
• M54: 13,993,086 km (0.088 R)
• M55: 14,119,496 km (0.037 R)
• M56: 14,225,112 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.3

Radius: 9.9

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.29 AU - 5.03 AU

Year: 5857 Days

Day: 5.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,771,628 km

• M1: 174,132 km (0.052 R)
• M2: 251,324 km (0.105 R)
• M3: 336,745 km (0.085 R)
• M4: 515,664 km (0.046 R)
• M5: 684,410 km (0.066 R)
• M6: 816,655 km (0.097 R)
• M7: 1,067,082 km (0.11 R)
• M8: 1,308,981 km (0.099 R)
• M9: 1,957,339 km (0.091 R)
• M10: 2,215,395 km (0.065 R)
• M11: 2,281,667 km (0.079 R)
• M12: 2,348,687 km (0.112 R)
• M13: 2,429,918 km (0.111 R)
• M14: 2,821,715 km (0.115 R)
• M15: 3,431,027 km (0.096 R)
• M16: 3,790,660 km (0.109 R)
• M17: 3,886,403 km (0.068 R)
• M18: 4,064,275 km (0.059 R)
• M19: 4,294,356 km (0.087 R)
• M20: 5,027,984 km (0.085 R)
• M21: 5,635,501 km (0.032 R)
• M22: 6,059,611 km (0.109 R)
• M23: 6,628,382 km (0.109 R)
• M24: 7,433,219 km (0.1 R)
• M25: 7,553,645 km (0.11 R)
• M26: 7,654,474 km (0.085 R)
• M27: 8,021,139 km (0.078 R)
• M28: 8,645,111 km (0.054 R)
• M29: 8,835,250 km (0.116 R)
• M30: 8,920,371 km (0.061 R)
• M31: 9,349,418 km (0.058 R)
• M32: 9,610,167 km (0.066 R)
• M33: 10,361,747 km (0.118 R)
• M34: 10,609,032 km (0.073 R)
• M35: 10,790,046 km (0.07 R)
• M36: 11,132,326 km (0.102 R)
• M37: 12,109,499 km (0.101 R)
• M38: 12,393,735 km (0.071 R)
• M39: 12,632,343 km (0.085 R)
• M40: 12,752,171 km (0.096 R)
• M41: 12,993,024 km (0.06 R)
• M42: 13,259,757 km (0.044 R)
• M43: 13,381,530 km (0.099 R)
• M44: 13,675,489 km (0.096 R)
• M45: 13,872,659 km (0.085 R)
• M46: 13,971,544 km (0.112 R)
• M47: 14,269,692 km (0.054 R)
• M48: 14,344,491 km (0.088 R)
• M49: 14,670,465 km (0.08 R)
• M50: 14,746,012 km (0.075 R)
• M51: 14,897,554 km (0.083 R)
• M52: 15,176,704 km (0.091 R)
• M53: 15,791,850 km (0.081 R)
• M54: 15,946,834 km (0.11 R)
• M55: 16,284,626 km (0.049 R)
• M56: 16,572,153 km (0.066 R)
• M57: 16,808,667 km (0.115 R)
• M58: 17,311,765 km (0.098 R)
• M59: 17,445,056 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.3

Radius: 9.9

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.97 AU - 5.21 AU

Year: 7927 Days

Day: 12.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,771,628 km

• M1: 448,046 km (0.038 R)
• M2: 1,156,092 km (0.06 R)
• M3: 1,254,378 km (0.036 R)
• M4: 1,355,656 km (0.105 R)
• M5: 1,459,776 km (0.071 R)
• M6: 1,566,589 km (0.109 R)
• M7: 1,632,113 km (0.045 R)
• M8: 1,903,334 km (0.04 R)
• M9: 1,973,495 km (0.118 R)
• M10: 3,099,518 km (0.105 R)
• M11: 3,322,718 km (0.119 R)
• M12: 3,407,839 km (0.092 R)
• M13: 3,493,559 km (0.068 R)
• M14: 3,609,198 km (0.107 R)
• M15: 3,903,756 km (0.112 R)
• M16: 4,484,795 km (0.043 R)
• M17: 5,191,196 km (0.067 R)
• M18: 5,257,168 km (0.119 R)
• M19: 5,423,372 km (0.101 R)
• M20: 5,794,973 km (0.115 R)
• M21: 6,105,239 km (0.081 R)
• M22: 6,174,951 km (0.113 R)
• M23: 6,850,236 km (0.074 R)
• M24: 7,068,499 km (0.12 R)
• M25: 7,850,148 km (0.103 R)
• M26: 8,894,940 km (0.099 R)
• M27: 9,133,100 km (0.088 R)
• M28: 9,212,985 km (0.073 R)
• M29: 9,413,596 km (0.091 R)
• M30: 10,396,902 km (0.049 R)
• M31: 10,605,891 km (0.056 R)
• M32: 10,731,852 km (0.066 R)
• M33: 11,326,653 km (0.084 R)
• M34: 11,455,457 km (0.119 R)
• M35: 11,845,010 km (0.099 R)
• M36: 13,400,828 km (0.035 R)
• M37: 14,878,705 km (0.058 R)
• M38: 15,114,322 km (0.095 R)
• M39: 16,651,141 km (0.042 R)
• M40: 16,895,733 km (0.08 R)
• M41: 17,289,624 km (0.096 R)
• M42: 17,438,175 km (0.038 R)
• M43: 18,691,955 km (0.115 R)
• M44: 19,099,310 km (0.106 R)
• M45: 19,715,803 km (0.095 R)
• M46: 20,026,517 km (0.082 R)
• M47: 21,978,321 km (0.111 R)
• M48: 22,354,260 km (0.098 R)
• M49: 22,570,130 km (0.103 R)
• M50: 22,678,289 km (0.12 R)
• M51: 22,949,510 km (0.094 R)
• M52: 23,058,268 km (0.103 R)
• M53: 23,440,341 km (0.106 R)
• M54: 23,659,651 km (0.092 R)
• M55: 23,824,658 km (0.088 R)
• M56: 24,266,271 km (0.113 R)
• M57: 24,822,027 km (0.108 R)
• M58: 25,438,370 km (0.095 R)
• M59: 26,230,042 km (0.095 R)
• M60: 27,490,404 km (0.115 R)
• M61: 28,011,603 km (0.074 R)
• M62: 28,186,184 km (0.092 R)
• M63: 29,064,024 km (0.051 R)
• M64: 29,832,059 km (0.06 R)
• M65: 30,546,988 km (0.034 R)
• M66: 30,906,471 km (0.101 R)
• M67: 31,872,126 km (0.102 R)
• M68: 32,054,336 km (0.032 R)
• M69: 32,970,473 km (0.088 R)
• M70: 33,277,747 km (0.117 R)
• M71: 34,081,088 km (0.053 R)
• M72: 34,391,802 km (0.094 R)
• M73: 35,706,917 km (0.095 R)
• M74: 35,833,028 km (0.09 R)
• M75: 35,896,159 km (0.079 R)
• M76: 36,719,845 km (0.044 R)
• M77: 38,838,898 km (0.05 R)
• M78: 39,098,451 km (0.106 R)
• M79: 39,423,676 km (0.119 R)
• M80: 39,749,949 km (0.032 R)
• M81: 41,659,117 km (0.095 R)
• M82: 42,658,431 km (0.108 R)
• M83: 44,612,479 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 11,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit