🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.6

Radius: 9.6

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.6 AU - 0.66 AU

Year: 339 Days

Day: 14.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 12,386,192 km

• M1: 121,174 km (0.118 R)
• M2: 183,108 km (0.034 R)
• M3: 257,907 km (0.053 R)
• M4: 330,910 km (0.117 R)
• M5: 395,537 km (0.074 R)
• M6: 488,287 km (0.096 R)
• M7: 561,740 km (0.099 R)
• M8: 639,381 km (0.092 R)
• M9: 706,102 km (0.113 R)
• M10: 767,587 km (0.117 R)
• M11: 904,768 km (0.063 R)
• M12: 980,913 km (0.074 R)
• M13: 1,041,650 km (0.069 R)
• M14: 1,121,834 km (0.066 R)
• M15: 1,326,933 km (0.113 R)
• M16: 1,419,385 km (0.081 R)
• M17: 1,483,861 km (0.084 R)
• M18: 1,554,621 km (0.118 R)
• M19: 1,668,016 km (0.05 R)
• M20: 1,752,240 km (0.114 R)
• M21: 1,958,236 km (0.119 R)
• M22: 2,024,957 km (0.115 R)
• M23: 2,224,072 km (0.096 R)
• M24: 2,352,576 km (0.079 R)
• M25: 2,598,665 km (0.066 R)
• M26: 2,752,900 km (0.1 R)
• M27: 2,891,128 km (0.09 R)
• M28: 2,993,154 km (0.089 R)
• M29: 3,326,458 km (0.103 R)
• M30: 3,514,503 km (0.119 R)
• M31: 3,623,560 km (0.098 R)
• M32: 3,699,256 km (0.116 R)
• M33: 3,761,489 km (0.115 R)
• M34: 3,929,487 km (0.112 R)
• M35: 4,157,175 km (0.069 R)
• M36: 4,272,665 km (0.104 R)
• M37: 4,462,654 km (0.098 R)
• M38: 4,677,776 km (0.084 R)
• M39: 4,737,765 km (0.065 R)
• M40: 4,835,901 km (0.111 R)
• M41: 4,957,374 km (0.116 R)
• M42: 5,049,227 km (0.109 R)
• M43: 5,273,624 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.9

Radius: 8.3

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.66 AU - 1 AU

Year: 513 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 12,386,192 km

• M1: 103,821 km (0.096 R)
• M2: 169,494 km (0.036 R)
• M3: 228,885 km (0.099 R)
• M4: 287,826 km (0.097 R)
• M5: 347,067 km (0.116 R)
• M6: 433,235 km (0.105 R)
• M7: 492,626 km (0.112 R)
• M8: 608,415 km (0.091 R)
• M9: 863,479 km (0.045 R)
• M10: 936,183 km (0.047 R)
• M11: 1,021,155 km (0.113 R)
• M12: 1,204,562 km (0.068 R)
• M13: 1,275,471 km (0.101 R)
• M14: 1,359,246 km (0.114 R)
• M15: 1,473,689 km (0.085 R)
• M16: 1,526,197 km (0.043 R)
• M17: 1,718,580 km (0.117 R)
• M18: 1,774,081 km (0.097 R)
• M19: 1,849,030 km (0.049 R)
• M20: 2,233,347 km (0.115 R)
• M21: 2,314,578 km (0.09 R)
• M22: 2,822,613 km (0.104 R)
• M23: 2,969,817 km (0.049 R)
• M24: 3,066,906 km (0.078 R)
• M25: 3,210,819 km (0.032 R)
• M26: 3,310,451 km (0.112 R)
• M27: 3,364,606 km (0.049 R)
• M28: 3,465,883 km (0.113 R)
• M29: 3,544,572 km (0.106 R)
• M30: 3,743,687 km (0.084 R)
• M31: 3,922,157 km (0.08 R)
• M32: 3,979,453 km (0.114 R)
• M33: 4,178,269 km (0.068 R)
• M34: 4,236,761 km (0.096 R)
• M35: 4,491,078 km (0.109 R)
• M36: 4,576,947 km (0.115 R)
• M37: 4,628,708 km (0.049 R)
• M38: 4,680,618 km (0.035 R)
• M39: 4,741,505 km (0.11 R)
• M40: 4,820,193 km (0.066 R)
• M41: 5,005,545 km (0.119 R)
• M42: 5,229,194 km (0.093 R)
• M43: 5,401,530 km (0.105 R)
• M44: 5,456,283 km (0.119 R)
• M45: 5,566,387 km (0.085 R)
• M46: 5,732,890 km (0.067 R)
• M47: 5,873,063 km (0.108 R)
• M48: 5,938,736 km (0.111 R)
• M49: 6,052,131 km (0.083 R)
• M50: 6,118,553 km (0.071 R)
• M51: 6,396,356 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.6

Radius: 10.6

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.46 AU - 2.04 AU

Year: 1570 Days

Day: 13.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 12,386,192 km

• M1: 132,095 km (0.074 R)
• M2: 208,390 km (0.097 R)
• M3: 378,034 km (0.107 R)
• M4: 456,872 km (0.111 R)
• M5: 524,939 km (0.1 R)
• M6: 665,112 km (0.053 R)
• M7: 744,848 km (0.062 R)
• M8: 825,032 km (0.102 R)
• M9: 978,669 km (0.068 R)
• M10: 1,091,316 km (0.066 R)
• M11: 1,166,564 km (0.11 R)
• M12: 1,410,858 km (0.079 R)
• M13: 1,508,695 km (0.068 R)
• M14: 1,612,964 km (0.085 R)
• M15: 1,816,417 km (0.045 R)
• M16: 1,886,130 km (0.071 R)
• M17: 2,036,925 km (0.076 R)
• M18: 2,105,291 km (0.083 R)
• M19: 2,218,088 km (0.079 R)
• M20: 2,377,559 km (0.119 R)
• M21: 2,541,069 km (0.049 R)
• M22: 2,759,931 km (0.12 R)
• M23: 2,835,927 km (0.113 R)
• M24: 2,936,756 km (0.048 R)
• M25: 3,024,271 km (0.081 R)
• M26: 3,216,653 km (0.04 R)
• M27: 3,306,861 km (0.041 R)
• M28: 3,377,621 km (0.057 R)
• M29: 3,551,453 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 14.4

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.02 AU - 4.46 AU

Year: 5922 Days

Day: 14.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 12,386,192 km

• M1: 210,783 km (0.042 R)
• M2: 737,966 km (0.082 R)
• M3: 987,346 km (0.071 R)
• M4: 1,317,209 km (0.106 R)
• M5: 1,514,230 km (0.052 R)
• M6: 1,858,155 km (0.119 R)
• M7: 2,101,700 km (0.115 R)
• M8: 2,291,391 km (0.102 R)
• M9: 2,756,640 km (0.055 R)
• M10: 3,035,939 km (0.061 R)
• M11: 3,955,368 km (0.119 R)
• M12: 4,788,777 km (0.1 R)
• M13: 5,012,725 km (0.091 R)
• M14: 5,326,432 km (0.09 R)
• M15: 5,764,455 km (0.095 R)
• M16: 6,769,453 km (0.096 R)
• M17: 7,116,520 km (0.095 R)
• M18: 7,244,127 km (0.117 R)
• M19: 7,437,109 km (0.094 R)
• M20: 7,566,810 km (0.067 R)
• M21: 8,259,598 km (0.113 R)
• M22: 8,869,807 km (0.096 R)
• M23: 9,110,959 km (0.108 R)
• M24: 10,097,707 km (0.068 R)
• M25: 10,422,035 km (0.077 R)
• M26: 11,155,214 km (0.113 R)
• M27: 11,303,914 km (0.067 R)
• M28: 11,678,507 km (0.092 R)
• M29: 11,943,146 km (0.057 R)
• M30: 12,324,621 km (0.089 R)
• M31: 12,982,402 km (0.061 R)
• M32: 13,771,082 km (0.12 R)
• M33: 13,930,703 km (0.03 R)
• M34: 14,171,257 km (0.03 R)
• M35: 14,697,093 km (0.105 R)
• M36: 15,064,954 km (0.12 R)
• M37: 15,643,300 km (0.101 R)
• M38: 15,935,165 km (0.118 R)
• M39: 16,186,938 km (0.083 R)
• M40: 16,566,767 km (0.049 R)
• M41: 16,779,196 km (0.113 R)
• M42: 17,163,812 km (0.052 R)
• M43: 17,724,356 km (0.119 R)
• M44: 18,952,255 km (0.115 R)
• M45: 19,531,648 km (0.087 R)
• M46: 20,480,098 km (0.116 R)
• M47: 20,799,490 km (0.047 R)
• M48: 21,120,676 km (0.071 R)
• M49: 21,258,755 km (0.106 R)
• M50: 21,721,312 km (0.108 R)
• M51: 24,421,104 km (0.075 R)
• M52: 25,736,668 km (0.037 R)
• M53: 26,576,660 km (0.115 R)
• M54: 26,775,625 km (0.046 R)
• M55: 27,025,155 km (0.104 R)
• M56: 27,727,517 km (0.097 R)
• M57: 27,828,495 km (0.037 R)
• M58: 29,304,428 km (0.115 R)
• M59: 29,458,663 km (0.1 R)
• M60: 29,561,586 km (0.119 R)
• M61: 29,974,327 km (0.113 R)
• M62: 30,441,072 km (0.111 R)
• M63: 30,545,192 km (0.089 R)
• M64: 30,753,732 km (0.11 R)
• M65: 30,858,002 km (0.11 R)
• M66: 30,962,570 km (0.084 R)
• M67: 31,539,569 km (0.025 R)
• M68: 31,644,886 km (0.103 R)
• M69: 33,184,847 km (0.097 R)
• M70: 34,044,885 km (0.088 R)
• M71: 34,261,054 km (0.092 R)
• M72: 34,694,738 km (0.081 R)
• M73: 34,966,707 km (0.057 R)
• M74: 35,294,027 km (0.073 R)
• M75: 35,567,642 km (0.111 R)
• M76: 36,779,684 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.3

Radius: 8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.67 AU - 4.97 AU

Year: 6090 Days

Day: 13.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 12,386,192 km

• M1: 131,347 km (0.113 R)
• M2: 211,232 km (0.101 R)
• M3: 304,880 km (0.109 R)
• M4: 480,957 km (0.06 R)
• M5: 595,400 km (0.105 R)
• M6: 905,815 km (0.089 R)
• M7: 1,038,808 km (0.056 R)
• M8: 1,238,521 km (0.052 R)
• M9: 1,299,557 km (0.115 R)
• M10: 1,437,785 km (0.071 R)
• M11: 1,502,262 km (0.114 R)
• M12: 1,756,129 km (0.059 R)
• M13: 1,811,331 km (0.12 R)
• M14: 2,081,654 km (0.095 R)
• M15: 2,199,388 km (0.104 R)
• M16: 2,274,187 km (0.033 R)
• M17: 2,334,475 km (0.096 R)
• M18: 2,581,610 km (0.056 R)
• M19: 2,644,741 km (0.063 R)
• M20: 2,902,348 km (0.074 R)
• M21: 2,968,022 km (0.12 R)
• M22: 3,511,361 km (0.103 R)
• M23: 3,830,603 km (0.119 R)
• M24: 3,993,665 km (0.079 R)
• M25: 4,103,769 km (0.085 R)
• M26: 4,196,220 km (0.084 R)
• M27: 4,289,420 km (0.055 R)
• M28: 4,785,037 km (0.098 R)
• M29: 5,582,693 km (0.073 R)
• M30: 5,788,540 km (0.026 R)
• M31: 5,871,567 km (0.111 R)
• M32: 6,038,967 km (0.075 R)
• M33: 6,292,834 km (0.088 R)
• M34: 6,855,023 km (0.105 R)
• M35: 7,275,992 km (0.114 R)
• M36: 7,796,891 km (0.049 R)
• M37: 7,934,671 km (0.109 R)
• M38: 8,027,123 km (0.084 R)
• M39: 8,282,935 km (0.081 R)
• M40: 8,541,440 km (0.053 R)
• M41: 8,754,916 km (0.065 R)
• M42: 8,826,574 km (0.108 R)
• M43: 8,994,273 km (0.096 R)
• M44: 9,626,623 km (0.119 R)
• M45: 9,848,776 km (0.05 R)
• M46: 10,172,805 km (0.072 R)
• M47: 10,424,428 km (0.071 R)
• M48: 10,856,916 km (0.089 R)
• M49: 11,139,805 km (0.096 R)
• M50: 11,217,447 km (0.076 R)
• M51: 11,399,208 km (0.111 R)
• M52: 11,555,837 km (0.105 R)
• M53: 12,056,392 km (0.108 R)
• M54: 12,376,082 km (0.12 R)
• M55: 12,752,770 km (0.084 R)
• M56: 13,215,177 km (0.108 R)
• M57: 13,407,111 km (0.119 R)
• M58: 13,932,947 km (0.044 R)
• M59: 14,240,521 km (0.101 R)
• M60: 14,324,744 km (0.064 R)
• M61: 14,465,516 km (0.105 R)
• M62: 14,635,010 km (0.112 R)
• M63: 14,748,555 km (0.11 R)
• M64: 14,805,252 km (0.086 R)
• M65: 15,840,470 km (0.099 R)
• M66: 15,956,857 km (0.083 R)
• M67: 16,572,901 km (0.03 R)
• M68: 16,809,714 km (0.092 R)
• M69: 17,017,805 km (0.086 R)
• M70: 17,166,954 km (0.098 R)
• M71: 17,286,483 km (0.096 R)
• M72: 17,346,471 km (0.093 R)
• M73: 17,436,529 km (0.077 R)
• M74: 18,284,001 km (0.1 R)
• M75: 18,467,408 km (0.096 R)
• M76: 18,743,566 km (0.105 R)
• M77: 19,518,034 km (0.082 R)
• M78: 19,580,417 km (0.079 R)
• M79: 19,705,480 km (0.099 R)
• M80: 19,987,772 km (0.094 R)
• M81: 20,461,099 km (0.099 R)
• M82: 20,524,529 km (0.035 R)
• M83: 20,746,831 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31

Radius: 12

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.37 AU - 5.35 AU

Year: 6175 Days

Day: 11.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 12,386,192 km

• M1: 161,416 km (0.052 R)
• M2: 265,985 km (0.083 R)
• M3: 361,428 km (0.091 R)
• M4: 490,681 km (0.053 R)
• M5: 577,597 km (0.102 R)
• M6: 696,528 km (0.116 R)
• M7: 845,976 km (0.063 R)
• M8: 932,444 km (0.046 R)
• M9: 1,162,675 km (0.116 R)
• M10: 1,697,188 km (0.074 R)
• M11: 1,818,512 km (0.112 R)
• M12: 1,894,657 km (0.063 R)
• M13: 1,981,723 km (0.053 R)
• M14: 2,395,511 km (0.087 R)
• M15: 2,575,178 km (0.11 R)
• M16: 2,704,730 km (0.064 R)
• M17: 2,914,466 km (0.069 R)
• M18: 3,038,333 km (0.073 R)
• M19: 3,152,626 km (0.117 R)
• M20: 3,279,933 km (0.116 R)
• M21: 3,361,763 km (0.053 R)
• M22: 4,029,419 km (0.07 R)
• M23: 4,193,228 km (0.097 R)
• M24: 4,488,684 km (0.113 R)
• M25: 4,632,298 km (0.109 R)
• M26: 4,804,186 km (0.063 R)
• M27: 4,897,535 km (0.086 R)
• M28: 4,991,632 km (0.09 R)
• M29: 5,387,618 km (0.095 R)
• M30: 5,822,200 km (0.118 R)
• M31: 6,036,723 km (0.113 R)
• M32: 6,195,596 km (0.041 R)
• M33: 6,311,983 km (0.084 R)
• M34: 7,026,163 km (0.116 R)
• M35: 7,132,527 km (0.116 R)
• M36: 7,300,675 km (0.083 R)
• M37: 7,500,987 km (0.054 R)
• M38: 7,687,685 km (0.098 R)
• M39: 7,828,606 km (0.099 R)
• M40: 8,081,427 km (0.111 R)
• M41: 8,465,744 km (0.052 R)
• M42: 8,774,214 km (0.061 R)
• M43: 9,891,561 km (0.107 R)
• M44: 10,182,229 km (0.111 R)
• M45: 10,406,327 km (0.108 R)
• M46: 10,597,364 km (0.117 R)
• M47: 10,947,572 km (0.045 R)
• M48: 11,070,990 km (0.066 R)
• M49: 11,408,483 km (0.116 R)
• M50: 11,875,827 km (0.077 R)
• M51: 12,386,255 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 17,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit