🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.9

Radius: 11.5

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.85 AU - 0.91 AU

Year: 525 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 33,050,302 km

• M1: 154,684 km (0.109 R)
• M2: 250,277 km (0.041 R)
• M3: 322,533 km (0.095 R)
• M4: 396,285 km (0.083 R)
• M5: 533,017 km (0.034 R)
• M6: 642,523 km (0.102 R)
• M7: 743,352 km (0.107 R)
• M8: 822,938 km (0.112 R)
• M9: 901,028 km (0.115 R)
• M10: 1,030,879 km (0.118 R)
• M11: 1,121,086 km (0.025 R)
• M12: 1,304,793 km (0.061 R)
• M13: 1,464,713 km (0.1 R)
• M14: 1,573,022 km (0.107 R)
• M15: 1,822,700 km (0.062 R)
• M16: 1,939,836 km (0.058 R)
• M17: 2,059,813 km (0.038 R)
• M18: 2,175,602 km (0.055 R)
• M19: 2,300,366 km (0.103 R)
• M20: 2,393,865 km (0.063 R)
• M21: 2,488,710 km (0.106 R)
• M22: 2,598,665 km (0.115 R)
• M23: 2,795,087 km (0.059 R)
• M24: 2,909,529 km (0.09 R)
• M25: 3,010,956 km (0.081 R)
• M26: 3,239,991 km (0.102 R)
• M27: 3,421,154 km (0.115 R)
• M28: 3,590,349 km (0.079 R)
• M29: 3,691,627 km (0.095 R)
• M30: 3,786,023 km (0.11 R)
• M31: 3,937,117 km (0.101 R)
• M32: 4,352,550 km (0.084 R)
• M33: 4,443,954 km (0.105 R)
• M34: 4,544,484 km (0.11 R)
• M35: 4,739,410 km (0.116 R)
• M36: 4,842,184 km (0.113 R)
• M37: 4,937,029 km (0.046 R)
• M38: 5,207,801 km (0.086 R)
• M39: 5,340,494 km (0.097 R)
• M40: 5,429,655 km (0.11 R)
• M41: 5,582,394 km (0.052 R)
• M42: 5,892,062 km (0.08 R)
• M43: 6,095,515 km (0.081 R)
• M44: 6,207,564 km (0.053 R)
• M45: 6,291,937 km (0.087 R)
• M46: 6,367,334 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.8

Radius: 11

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.05 AU - 1.21 AU

Year: 764 Days

Day: 6.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,050,302 km

• M1: 137,032 km (0.094 R)
• M2: 265,985 km (0.1 R)
• M3: 379,380 km (0.106 R)
• M4: 459,415 km (0.112 R)
• M5: 546,780 km (0.067 R)
• M6: 654,191 km (0.101 R)
• M7: 727,046 km (0.117 R)
• M8: 822,788 km (0.069 R)
• M9: 985,401 km (0.064 R)
• M10: 1,060,051 km (0.091 R)
• M11: 1,273,078 km (0.102 R)
• M12: 1,349,223 km (0.098 R)
• M13: 1,669,961 km (0.066 R)
• M14: 1,747,453 km (0.112 R)
• M15: 1,852,770 km (0.078 R)
• M16: 2,056,223 km (0.117 R)
• M17: 2,174,704 km (0.049 R)
• M18: 2,245,614 km (0.073 R)
• M19: 2,433,509 km (0.087 R)
• M20: 2,566,651 km (0.07 R)
• M21: 2,725,224 km (0.11 R)
• M22: 2,910,427 km (0.115 R)
• M23: 3,171,924 km (0.11 R)
• M24: 3,366,999 km (0.076 R)
• M25: 3,474,411 km (0.101 R)
• M26: 3,591,246 km (0.092 R)
• M27: 3,760,591 km (0.059 R)
• M28: 3,889,245 km (0.103 R)
• M29: 4,019,545 km (0.073 R)
• M30: 4,428,097 km (0.086 R)
• M31: 4,527,729 km (0.062 R)
• M32: 4,674,185 km (0.113 R)
• M33: 4,859,238 km (0.036 R)
• M34: 5,009,135 km (0.076 R)
• M35: 5,429,505 km (0.032 R)
• M36: 5,526,594 km (0.029 R)
• M37: 5,762,061 km (0.102 R)
• M38: 6,040,912 km (0.029 R)
• M39: 6,222,523 km (0.089 R)
• M40: 6,324,250 km (0.073 R)
• M41: 6,736,691 km (0.034 R)
• M42: 6,820,167 km (0.083 R)
• M43: 6,967,222 km (0.092 R)
• M44: 7,157,809 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 11.4

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.05 AU - 1.75 AU

Year: 1053 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 33,050,302 km

• M1: 152,739 km (0.118 R)
• M2: 227,538 km (0.108 R)
• M3: 300,841 km (0.111 R)
• M4: 474,524 km (0.067 R)
• M5: 582,684 km (0.115 R)
• M6: 654,191 km (0.101 R)
• M7: 797,357 km (0.038 R)
• M8: 920,177 km (0.065 R)
• M9: 1,027,588 km (0.046 R)
• M10: 1,111,213 km (0.098 R)
• M11: 1,244,355 km (0.111 R)
• M12: 1,539,661 km (0.053 R)
• M13: 1,656,198 km (0.085 R)
• M14: 1,782,758 km (0.047 R)
• M15: 1,912,459 km (0.109 R)
• M16: 2,073,875 km (0.11 R)
• M17: 2,167,224 km (0.071 R)
• M18: 2,284,060 km (0.089 R)
• M19: 2,418,100 km (0.044 R)
• M20: 2,631,875 km (0.057 R)
• M21: 2,844,005 km (0.047 R)
• M22: 2,915,962 km (0.079 R)
• M23: 3,135,721 km (0.075 R)
• M24: 3,293,696 km (0.086 R)
• M25: 3,386,297 km (0.104 R)
• M26: 3,497,000 km (0.067 R)
• M27: 3,818,635 km (0.117 R)
• M28: 3,996,507 km (0.096 R)
• M29: 4,086,415 km (0.084 R)
• M30: 4,177,072 km (0.098 R)
• M31: 4,351,353 km (0.106 R)
• M32: 4,425,404 km (0.028 R)
• M33: 4,499,904 km (0.115 R)
• M34: 4,621,826 km (0.099 R)
• M35: 4,697,523 km (0.056 R)
• M36: 4,782,943 km (0.043 R)
• M37: 4,897,984 km (0.109 R)
• M38: 5,013,773 km (0.087 R)
• M39: 5,130,609 km (0.117 R)
• M40: 5,277,813 km (0.103 R)
• M41: 5,436,387 km (0.099 R)
• M42: 5,677,389 km (0.065 R)
• M43: 5,870,669 km (0.118 R)
• M44: 6,004,111 km (0.082 R)
• M45: 6,138,749 km (0.089 R)
• M46: 6,211,603 km (0.051 R)
• M47: 6,305,700 km (0.044 R)
• M48: 6,463,526 km (0.101 R)
• M49: 6,644,090 km (0.095 R)
• M50: 6,783,366 km (0.11 R)
• M51: 6,966,922 km (0.096 R)
• M52: 7,228,719 km (0.111 R)
• M53: 7,372,033 km (0.112 R)
• M54: 7,460,595 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.2

Radius: 11.3

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.59 AU - 3.75 AU

Year: 4470 Days

Day: 5.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,050,302 km

• M1: 167,550 km (0.071 R)
• M2: 257,907 km (0.052 R)
• M3: 347,366 km (0.11 R)
• M4: 432,039 km (0.066 R)
• M5: 581,786 km (0.096 R)
• M6: 802,293 km (0.103 R)
• M7: 882,179 km (0.038 R)
• M8: 1,169,556 km (0.084 R)
• M9: 1,292,974 km (0.084 R)
• M10: 1,777,522 km (0.115 R)
• M11: 2,393,865 km (0.066 R)
• M12: 2,472,853 km (0.088 R)
• M13: 2,633,671 km (0.075 R)
• M14: 2,860,610 km (0.079 R)
• M15: 3,534,250 km (0.078 R)
• M16: 3,716,161 km (0.115 R)
• M17: 3,901,064 km (0.086 R)
• M18: 3,994,712 km (0.114 R)
• M19: 4,547,626 km (0.107 R)
• M20: 4,921,321 km (0.038 R)
• M21: 5,073,612 km (0.098 R)
• M22: 5,461,220 km (0.108 R)
• M23: 5,725,111 km (0.046 R)
• M24: 5,912,257 km (0.085 R)
• M25: 6,265,308 km (0.1 R)
• M26: 6,681,191 km (0.118 R)
• M27: 6,991,905 km (0.065 R)
• M28: 7,077,625 km (0.087 R)
• M29: 7,452,517 km (0.107 R)
• M30: 7,833,992 km (0.095 R)
• M31: 8,282,037 km (0.105 R)
• M32: 8,585,422 km (0.09 R)
• M33: 8,861,579 km (0.09 R)
• M34: 9,612,411 km (0.085 R)
• M35: 9,835,312 km (0.12 R)
• M36: 10,416,201 km (0.065 R)
• M37: 10,645,235 km (0.032 R)
• M38: 11,108,091 km (0.111 R)
• M39: 11,442,891 km (0.054 R)
• M40: 11,746,874 km (0.077 R)
• M41: 11,951,075 km (0.116 R)
• M42: 12,087,957 km (0.104 R)
• M43: 12,432,181 km (0.032 R)
• M44: 12,640,422 km (0.084 R)
• M45: 12,954,727 km (0.102 R)
• M46: 13,130,504 km (0.106 R)
• M47: 13,520,057 km (0.03 R)
• M48: 13,698,378 km (0.052 R)
• M49: 13,805,789 km (0.097 R)
• M50: 13,949,253 km (0.083 R)
• M51: 15,486,820 km (0.047 R)
• M52: 15,561,470 km (0.059 R)
• M53: 16,847,114 km (0.089 R)
• M54: 17,309,072 km (0.084 R)
• M55: 18,640,343 km (0.117 R)
• M56: 18,719,780 km (0.081 R)
• M57: 19,038,274 km (0.107 R)
• M58: 19,158,102 km (0.099 R)
• M59: 19,358,563 km (0.115 R)
• M60: 19,519,381 km (0.064 R)
• M61: 19,680,647 km (0.101 R)
• M62: 19,761,430 km (0.105 R)
• M63: 20,411,732 km (0.113 R)
• M64: 20,493,562 km (0.089 R)
• M65: 23,082,951 km (0.071 R)
• M66: 23,253,493 km (0.027 R)
• M67: 23,983,082 km (0.079 R)
• M68: 24,155,867 km (0.09 R)
• M69: 24,894,731 km (0.111 R)
• M70: 25,245,089 km (0.114 R)
• M71: 26,350,319 km (0.105 R)
• M72: 26,528,490 km (0.058 R)
• M73: 27,471,255 km (0.114 R)
• M74: 27,697,298 km (0.082 R)
• M75: 27,833,133 km (0.08 R)
• M76: 28,242,283 km (0.034 R)
• M77: 28,424,792 km (0.098 R)
• M78: 29,020,641 km (0.1 R)
• M79: 29,296,948 km (0.108 R)
• M80: 29,991,680 km (0.116 R)
• M81: 31,728,512 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.2

Radius: 12.6

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.22 AU - 4.56 AU

Year: 5848 Days

Day: 11.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,050,302 km

• M1: 169,195 km (0.12 R)
• M2: 249,380 km (0.07 R)
• M3: 418,724 km (0.092 R)
• M4: 517,160 km (0.071 R)
• M5: 1,242,111 km (0.112 R)
• M6: 1,815,071 km (0.092 R)
• M7: 2,232,748 km (0.048 R)
• M8: 2,658,504 km (0.033 R)
• M9: 3,133,327 km (0.104 R)
• M10: 3,488,922 km (0.095 R)
• M11: 3,757,899 km (0.117 R)
• M12: 4,110,351 km (0.098 R)
• M13: 4,473,575 km (0.08 R)
• M14: 4,632,448 km (0.112 R)
• M15: 4,712,632 km (0.095 R)
• M16: 4,847,270 km (0.094 R)
• M17: 5,010,631 km (0.116 R)
• M18: 5,092,910 km (0.088 R)
• M19: 5,231,288 km (0.113 R)
• M20: 5,539,908 km (0.11 R)
• M21: 5,883,385 km (0.091 R)
• M22: 6,381,995 km (0.063 R)
• M23: 6,863,850 km (0.104 R)
• M24: 7,703,692 km (0.054 R)
• M25: 8,184,200 km (0.088 R)
• M26: 9,615,553 km (0.108 R)
• M27: 10,098,305 km (0.06 R)
• M28: 10,377,604 km (0.05 R)
• M29: 10,518,376 km (0.077 R)
• M30: 10,695,051 km (0.098 R)
• M31: 11,484,329 km (0.098 R)
• M32: 11,886,000 km (0.095 R)
• M33: 12,404,057 km (0.054 R)
• M34: 12,665,704 km (0.085 R)
• M35: 13,385,569 km (0.109 R)
• M36: 13,500,310 km (0.083 R)
• M37: 14,431,108 km (0.045 R)
• M38: 14,509,647 km (0.072 R)
• M39: 14,746,012 km (0.105 R)
• M40: 15,063,159 km (0.076 R)
• M41: 15,182,688 km (0.101 R)
• M42: 15,422,643 km (0.058 R)
• M43: 16,231,668 km (0.052 R)
• M44: 17,013,018 km (0.096 R)
• M45: 17,638,636 km (0.036 R)
• M46: 17,722,561 km (0.068 R)
• M47: 18,484,463 km (0.079 R)
• M48: 19,084,350 km (0.084 R)
• M49: 20,303,423 km (0.101 R)
• M50: 20,479,649 km (0.095 R)
• M51: 20,789,167 km (0.106 R)
• M52: 21,457,870 km (0.094 R)
• M53: 21,862,532 km (0.062 R)
• M54: 22,178,932 km (0.068 R)
• M55: 22,314,916 km (0.102 R)
• M56: 22,816,368 km (0.088 R)
• M57: 23,045,402 km (0.112 R)
• M58: 24,062,668 km (0.065 R)
• M59: 25,047,171 km (0.036 R)
• M60: 25,853,953 km (0.117 R)
• M61: 25,949,396 km (0.053 R)
• M62: 26,862,242 km (0.116 R)
• M63: 27,883,398 km (0.097 R)
• M64: 28,275,793 km (0.086 R)
• M65: 28,620,616 km (0.12 R)
• M66: 29,016,302 km (0.074 R)
• M67: 29,963,556 km (0.116 R)
• M68: 30,718,576 km (0.072 R)
• M69: 31,022,410 km (0.114 R)
• M70: 31,123,837 km (0.117 R)
• M71: 31,225,414 km (0.048 R)
• M72: 31,632,919 km (0.115 R)
• M73: 32,042,069 km (0.076 R)
• M74: 32,917,515 km (0.063 R)
• M75: 33,592,351 km (0.111 R)
• M76: 34,376,544 km (0.113 R)
• M77: 34,955,487 km (0.096 R)

Asteroid Belt

Center: 4.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.7

Radius: 8.5

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.06 AU - 5.7 AU

Year: 7934 Days

Day: 12.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,050,302 km

• M1: 125,064 km (0.093 R)
• M2: 178,769 km (0.112 R)
• M3: 330,761 km (0.074 R)
• M4: 420,220 km (0.102 R)
• M5: 530,624 km (0.064 R)
• M6: 626,665 km (0.107 R)
• M7: 689,945 km (0.119 R)
• M8: 768,933 km (0.096 R)
• M9: 893,548 km (0.112 R)
• M10: 1,509,592 km (0.075 R)
• M11: 1,614,460 km (0.052 R)
• M12: 2,394,613 km (0.099 R)
• M13: 2,455,799 km (0.096 R)
• M14: 2,834,132 km (0.117 R)
• M15: 3,811,006 km (0.067 R)
• M16: 3,979,154 km (0.114 R)
• M17: 4,298,096 km (0.119 R)
• M18: 4,397,878 km (0.11 R)
• M19: 5,277,364 km (0.07 R)
• M20: 5,411,105 km (0.092 R)
• M21: 5,464,960 km (0.086 R)
• M22: 5,930,060 km (0.065 R)
• M23: 6,041,360 km (0.104 R)
• M24: 6,266,056 km (0.055 R)
• M25: 6,322,604 km (0.077 R)
• M26: 6,522,168 km (0.118 R)
• M27: 6,868,936 km (0.068 R)
• M28: 7,015,243 km (0.108 R)
• M29: 7,074,035 km (0.084 R)
• M30: 8,346,514 km (0.11 R)
• M31: 8,817,897 km (0.089 R)
• M32: 9,169,153 km (0.047 R)
• M33: 10,017,522 km (0.12 R)
• M34: 10,518,376 km (0.109 R)
• M35: 10,890,875 km (0.1 R)
• M36: 11,027,308 km (0.069 R)
• M37: 11,544,318 km (0.046 R)
• M38: 11,998,796 km (0.108 R)
• M39: 12,494,863 km (0.098 R)
• M40: 12,853,299 km (0.106 R)
• M41: 13,069,917 km (0.111 R)
• M42: 13,360,735 km (0.057 R)
• M43: 13,616,847 km (0.106 R)
• M44: 13,690,300 km (0.078 R)
• M45: 14,134,156 km (0.044 R)
• M46: 14,208,507 km (0.066 R)
• M47: 15,111,779 km (0.109 R)
• M48: 15,378,661 km (0.12 R)
• M49: 15,647,189 km (0.1 R)
• M50: 16,111,092 km (0.065 R)
• M51: 17,529,878 km (0.111 R)
• M52: 17,730,040 km (0.051 R)
• M53: 17,890,709 km (0.115 R)
• M54: 18,783,209 km (0.097 R)
• M55: 18,947,169 km (0.032 R)
• M56: 19,276,134 km (0.074 R)
• M57: 20,485,035 km (0.108 R)
• M58: 20,822,827 km (0.073 R)
• M59: 20,949,985 km (0.101 R)
• M60: 21,119,779 km (0.111 R)
• M61: 22,019,460 km (0.1 R)
• M62: 22,800,511 km (0.077 R)
• M63: 23,900,354 km (0.041 R)
• M64: 24,211,368 km (0.066 R)
• M65: 24,523,729 km (0.088 R)
• M66: 24,837,435 km (0.081 R)
• M67: 25,423,560 km (0.107 R)
• M68: 26,151,204 km (0.107 R)
• M69: 26,839,653 km (0.088 R)
• M70: 27,394,661 km (0.113 R)
• M71: 27,580,462 km (0.104 R)
• M72: 27,906,735 km (0.12 R)
• M73: 28,093,732 km (0.083 R)
• M74: 28,328,152 km (0.078 R)
• M75: 28,845,910 km (0.106 R)
• M76: 29,700,114 km (0.115 R)
• M77: 31,238,878 km (0.076 R)
• M78: 31,725,071 km (0.118 R)
• M79: 32,311,794 km (0.055 R)
• M80: 32,557,433 km (0.089 R)
• M81: 32,803,522 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 11,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit