🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 14.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.74 AU - 0.8 AU

Year: 451 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 80,169,874 km

• M1: 185,352 km (0.055 R)
• M2: 280,795 km (0.048 R)
• M3: 388,655 km (0.097 R)
• M4: 549,024 km (0.101 R)
• M5: 718,519 km (0.08 R)
• M6: 834,756 km (0.107 R)
• M7: 1,040,004 km (0.06 R)
• M8: 1,174,642 km (0.091 R)
• M9: 1,368,970 km (0.053 R)
• M10: 1,472,791 km (0.108 R)
• M11: 1,720,824 km (0.111 R)
• M12: 1,999,675 km (0.111 R)
• M13: 2,234,843 km (0.105 R)
• M14: 2,335,073 km (0.054 R)
• M15: 2,552,588 km (0.094 R)
• M16: 2,664,039 km (0.054 R)
• M17: 3,073,339 km (0.118 R)
• M18: 3,212,165 km (0.078 R)
• M19: 3,319,427 km (0.101 R)
• M20: 3,475,607 km (0.095 R)
• M21: 3,669,337 km (0.046 R)
• M22: 3,895,080 km (0.11 R)
• M23: 4,110,949 km (0.086 R)
• M24: 4,249,627 km (0.096 R)
• M25: 4,352,999 km (0.12 R)
• M26: 4,464,599 km (0.066 R)
• M27: 4,562,137 km (0.102 R)
• M28: 4,698,420 km (0.064 R)
• M29: 4,813,012 km (0.101 R)
• M30: 5,241,311 km (0.09 R)
• M31: 5,352,313 km (0.088 R)
• M32: 5,552,624 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 14.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.8 AU - 0.92 AU

Year: 532 Days

Day: 6.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 80,169,874 km

• M1: 182,958 km (0.076 R)
• M2: 276,756 km (0.089 R)
• M3: 404,812 km (0.073 R)
• M4: 550,371 km (0.027 R)
• M5: 665,561 km (0.081 R)
• M6: 833,410 km (0.045 R)
• M7: 934,089 km (0.109 R)
• M8: 1,071,270 km (0.071 R)
• M9: 1,205,759 km (0.106 R)
• M10: 1,435,242 km (0.096 R)
• M11: 1,548,188 km (0.032 R)
• M12: 1,687,165 km (0.08 R)
• M13: 1,814,921 km (0.047 R)
• M14: 1,970,354 km (0.065 R)
• M15: 2,068,340 km (0.081 R)
• M16: 2,214,198 km (0.08 R)
• M17: 2,316,373 km (0.111 R)
• M18: 2,481,380 km (0.093 R)
• M19: 2,574,280 km (0.068 R)
• M20: 2,722,831 km (0.067 R)
• M21: 2,920,898 km (0.081 R)
• M22: 3,071,394 km (0.119 R)
• M23: 3,171,624 km (0.105 R)
• M24: 3,326,608 km (0.109 R)
• M25: 3,464,238 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 10.9

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.2 AU - 1.84 AU

Year: 1250 Days

Day: 14.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 80,169,874 km

• M1: 151,094 km (0.081 R)
• M2: 223,499 km (0.098 R)
• M3: 342,729 km (0.093 R)
• M4: 679,474 km (0.03 R)
• M5: 823,536 km (0.047 R)
• M6: 1,034,918 km (0.088 R)
• M7: 1,117,945 km (0.073 R)
• M8: 1,194,689 km (0.114 R)
• M9: 1,427,014 km (0.085 R)
• M10: 1,501,514 km (0.09 R)
• M11: 1,693,747 km (0.114 R)
• M12: 1,762,861 km (0.063 R)
• M13: 1,955,843 km (0.11 R)
• M14: 2,209,710 km (0.108 R)
• M15: 2,362,749 km (0.093 R)
• M16: 2,610,483 km (0.114 R)
• M17: 2,737,491 km (0.115 R)
• M18: 3,022,176 km (0.057 R)
• M19: 3,119,116 km (0.087 R)
• M20: 3,279,036 km (0.1 R)
• M21: 3,441,798 km (0.061 R)
• M22: 3,530,510 km (0.073 R)
• M23: 3,632,835 km (0.041 R)
• M24: 3,710,326 km (0.042 R)
• M25: 3,788,267 km (0.116 R)
• M26: 3,879,970 km (0.089 R)
• M27: 4,025,529 km (0.099 R)
• M28: 4,132,641 km (0.073 R)
• M29: 4,404,461 km (0.075 R)
• M30: 4,640,227 km (0.108 R)
• M31: 4,865,820 km (0.093 R)
• M32: 5,313,417 km (0.097 R)
• M33: 5,684,121 km (0.082 R)
• M34: 6,217,138 km (0.106 R)
• M35: 6,341,304 km (0.105 R)
• M36: 6,877,912 km (0.09 R)
• M37: 7,070,893 km (0.085 R)
• M38: 7,330,894 km (0.092 R)
• M39: 7,412,874 km (0.097 R)
• M40: 7,594,186 km (0.118 R)
• M41: 7,776,995 km (0.086 R)
• M42: 8,045,523 km (0.028 R)
• M43: 8,163,855 km (0.069 R)
• M44: 8,351,152 km (0.047 R)
• M45: 8,436,871 km (0.101 R)
• M46: 8,539,944 km (0.108 R)
• M47: 8,886,712 km (0.105 R)
• M48: 9,114,549 km (0.117 R)
• M49: 9,522,652 km (0.06 R)
• M50: 9,665,967 km (0.075 R)
• M51: 10,027,396 km (0.093 R)
• M52: 10,228,006 km (0.071 R)
• M53: 10,744,867 km (0.112 R)
• M54: 11,308,103 km (0.118 R)
• M55: 11,517,091 km (0.069 R)
• M56: 11,861,765 km (0.089 R)
• M57: 12,035,448 km (0.106 R)
• M58: 12,112,790 km (0.106 R)
• M59: 12,502,492 km (0.076 R)
• M60: 12,581,031 km (0.111 R)
• M61: 12,896,384 km (0.057 R)
• M62: 13,114,797 km (0.056 R)
• M63: 13,334,257 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.2

Radius: 14.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.39 AU - 5.01 AU

Year: 6795 Days

Day: 13.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 80,169,874 km

• M1: 214,374 km (0.118 R)
• M2: 333,154 km (0.05 R)
• M3: 467,194 km (0.104 R)
• M4: 841,189 km (0.103 R)
• M5: 998,865 km (0.11 R)
• M6: 1,255,575 km (0.052 R)
• M7: 1,359,396 km (0.111 R)
• M8: 1,507,199 km (0.105 R)
• M9: 1,775,876 km (0.112 R)
• M10: 2,216,592 km (0.109 R)
• M11: 2,425,430 km (0.116 R)
• M12: 2,557,376 km (0.044 R)
• M13: 3,307,908 km (0.117 R)
• M14: 3,928,739 km (0.102 R)
• M15: 4,203,251 km (0.041 R)
• M16: 4,709,191 km (0.094 R)
• M17: 4,959,169 km (0.091 R)
• M18: 5,213,486 km (0.04 R)
• M19: 5,407,065 km (0.094 R)
• M20: 5,779,415 km (0.095 R)
• M21: 6,160,141 km (0.103 R)
• M22: 6,665,034 km (0.09 R)
• M23: 7,088,246 km (0.064 R)
• M24: 7,183,540 km (0.104 R)
• M25: 7,813,048 km (0.107 R)
• M26: 7,936,167 km (0.086 R)
• M27: 8,511,072 km (0.093 R)
• M28: 8,714,076 km (0.103 R)
• M29: 9,125,171 km (0.09 R)
• M30: 9,595,357 km (0.086 R)
• M31: 9,966,509 km (0.119 R)
• M32: 10,153,955 km (0.086 R)
• M33: 10,477,835 km (0.091 R)
• M34: 10,777,779 km (0.045 R)
• M35: 10,970,161 km (0.116 R)
• M36: 11,722,938 km (0.112 R)
• M37: 12,205,541 km (0.104 R)
• M38: 12,406,151 km (0.093 R)
• M39: 12,636,831 km (0.092 R)
• M40: 12,781,642 km (0.107 R)
• M41: 13,131,701 km (0.119 R)
• M42: 13,337,249 km (0.05 R)
• M43: 13,811,324 km (0.041 R)
• M44: 14,020,462 km (0.101 R)
• M45: 14,867,485 km (0.077 R)
• M46: 14,959,189 km (0.117 R)
• M47: 15,174,011 km (0.03 R)
• M48: 15,389,881 km (0.035 R)
• M49: 15,513,598 km (0.117 R)
• M50: 15,824,612 km (0.057 R)
• M51: 16,611,048 km (0.117 R)
• M52: 16,865,514 km (0.118 R)
• M53: 17,217,369 km (0.102 R)
• M54: 17,960,870 km (0.109 R)
• M55: 19,046,203 km (0.081 R)
• M56: 19,179,195 km (0.109 R)
• M57: 19,345,847 km (0.091 R)
• M58: 20,152,628 km (0.101 R)
• M59: 20,662,458 km (0.106 R)
• M60: 20,970,480 km (0.084 R)
• M61: 21,176,626 km (0.054 R)
• M62: 23,953,461 km (0.072 R)
• M63: 24,061,022 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.4

Radius: 6

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.5 AU - 8.42 AU

Year: 12245 Days

Day: 18.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,169,874 km

• M1: 110,852 km (0.034 R)
• M2: 162,314 km (0.116 R)
• M3: 263,143 km (0.077 R)
• M4: 634,744 km (0.048 R)
• M5: 834,756 km (0.092 R)
• M6: 1,755,681 km (0.092 R)
• M7: 1,854,415 km (0.118 R)
• M8: 1,934,749 km (0.104 R)
• M9: 2,224,820 km (0.085 R)
• M10: 2,753,648 km (0.04 R)
• M11: 3,199,001 km (0.073 R)
• M12: 3,616,379 km (0.118 R)
• M13: 3,972,871 km (0.104 R)
• M14: 4,103,021 km (0.106 R)
• M15: 4,367,360 km (0.093 R)
• M16: 4,420,916 km (0.055 R)
• M17: 4,474,772 km (0.114 R)
• M18: 4,801,942 km (0.075 R)
• M19: 5,537,216 km (0.074 R)
• M20: 5,770,439 km (0.089 R)
• M21: 6,066,493 km (0.039 R)
• M22: 6,276,678 km (0.084 R)
• M23: 6,519,924 km (0.095 R)
• M24: 6,642,744 km (0.114 R)
• M25: 6,797,278 km (0.072 R)
• M26: 6,890,628 km (0.107 R)
• M27: 7,268,063 km (0.104 R)
• M28: 7,363,357 km (0.111 R)
• M29: 7,587,754 km (0.101 R)
• M30: 7,684,543 km (0.096 R)
• M31: 7,846,708 km (0.112 R)
• M32: 8,010,068 km (0.103 R)
• M33: 8,877,736 km (0.036 R)
• M34: 9,082,236 km (0.106 R)
• M35: 9,635,000 km (0.038 R)
• M36: 9,950,802 km (0.117 R)
• M37: 11,728,623 km (0.116 R)
• M38: 12,405,852 km (0.069 R)
• M39: 12,481,998 km (0.071 R)
• M40: 12,826,073 km (0.064 R)
• M41: 12,980,009 km (0.096 R)
• M42: 13,601,887 km (0.086 R)
• M43: 13,641,082 km (0.09 R)
• M44: 13,876,998 km (0.118 R)
• M45: 13,955,985 km (0.05 R)
• M46: 14,074,616 km (0.073 R)
• M47: 14,552,731 km (0.109 R)
• M48: 14,834,125 km (0.118 R)
• M49: 15,402,298 km (0.062 R)
• M50: 15,565,958 km (0.074 R)
• M51: 15,606,947 km (0.106 R)
• M52: 16,434,523 km (0.076 R)
• M53: 16,559,886 km (0.114 R)
• M54: 17,149,152 km (0.109 R)
• M55: 17,830,869 km (0.114 R)
• M56: 18,564,946 km (0.071 R)
• M57: 18,608,479 km (0.073 R)
• M58: 18,739,228 km (0.109 R)
• M59: 19,001,473 km (0.101 R)
• M60: 19,264,915 km (0.118 R)
• M61: 19,618,115 km (0.097 R)
• M62: 20,600,375 km (0.095 R)
• M63: 21,142,817 km (0.099 R)
• M64: 21,233,772 km (0.112 R)
• M65: 21,965,455 km (0.097 R)
• M66: 22,288,138 km (0.077 R)
• M67: 22,845,091 km (0.09 R)
• M68: 23,406,532 km (0.082 R)
• M69: 23,783,369 km (0.036 R)
• M70: 23,925,187 km (0.066 R)
• M71: 24,352,289 km (0.05 R)
• M72: 24,781,934 km (0.047 R)
• M73: 25,358,784 km (0.103 R)
• M74: 25,455,424 km (0.034 R)
• M75: 25,988,740 km (0.071 R)
• M76: 26,329,973 km (0.114 R)
• M77: 26,721,770 km (0.097 R)
• M78: 26,918,491 km (0.061 R)
• M79: 27,709,864 km (0.033 R)
• M80: 27,958,795 km (0.119 R)
• M81: 28,358,520 km (0.113 R)
• M82: 29,062,678 km (0.1 R)
• M83: 30,385,572 km (0.101 R)
• M84: 30,488,196 km (0.063 R)
• M85: 30,693,743 km (0.115 R)
• M86: 31,832,183 km (0.096 R)
• M87: 31,936,303 km (0.108 R)
• M88: 32,563,866 km (0.102 R)
• M89: 32,773,902 km (0.11 R)
• M90: 34,363,528 km (0.069 R)
• M91: 34,845,383 km (0.112 R)
• M92: 34,899,089 km (0.079 R)
• M93: 35,924,133 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.9

Radius: 7.9

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.9 AU - 11.38 AU

Year: 18427 Days

Day: 17.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,169,874 km

• M1: 166,652 km (0.109 R)
• M2: 359,484 km (0.094 R)
• M3: 433,983 km (0.06 R)
• M4: 888,163 km (0.079 R)
• M5: 1,364,482 km (0.071 R)
• M6: 1,613,114 km (0.084 R)
• M7: 2,188,467 km (0.08 R)
• M8: 2,260,125 km (0.077 R)
• M9: 2,442,784 km (0.068 R)
• M10: 2,900,852 km (0.083 R)
• M11: 3,636,874 km (0.103 R)
• M12: 3,765,079 km (0.104 R)
• M13: 3,938,314 km (0.108 R)
• M14: 4,114,241 km (0.096 R)
• M15: 4,292,711 km (0.093 R)
• M16: 4,519,352 km (0.102 R)
• M17: 5,416,191 km (0.104 R)
• M18: 6,677,451 km (0.083 R)
• M19: 7,584,762 km (0.043 R)
• M20: 7,639,365 km (0.062 R)
• M21: 9,336,702 km (0.089 R)
• M22: 9,748,994 km (0.11 R)
• M23: 9,987,303 km (0.048 R)
• M24: 11,394,421 km (0.09 R)
• M25: 11,708,577 km (0.081 R)
• M26: 13,189,595 km (0.046 R)
• M27: 13,453,187 km (0.071 R)
• M28: 13,519,309 km (0.051 R)
• M29: 13,918,735 km (0.095 R)
• M30: 15,832,840 km (0.093 R)
• M31: 16,253,659 km (0.111 R)
• M32: 17,034,710 km (0.111 R)
• M33: 17,682,768 km (0.034 R)
• M34: 20,354,885 km (0.112 R)
• M35: 21,427,651 km (0.111 R)
• M36: 21,504,993 km (0.092 R)
• M37: 22,127,021 km (0.055 R)
• M38: 24,028,111 km (0.076 R)
• M39: 25,161,015 km (0.056 R)
• M40: 26,228,695 km (0.116 R)
• M41: 26,643,231 km (0.068 R)
• M42: 27,311,036 km (0.045 R)
• M43: 28,407,888 km (0.094 R)
• M44: 29,175,624 km (0.119 R)
• M45: 30,993,537 km (0.098 R)
• M46: 31,519,673 km (0.102 R)
• M47: 33,026,273 km (0.101 R)
• M48: 33,384,261 km (0.072 R)
• M49: 33,743,445 km (0.043 R)
• M50: 33,833,503 km (0.109 R)
• M51: 34,465,704 km (0.072 R)
• M52: 35,925,480 km (0.063 R)
• M53: 36,017,333 km (0.091 R)
• M54: 36,293,491 km (0.107 R)
• M55: 36,755,299 km (0.097 R)
• M56: 37,965,247 km (0.105 R)
• M57: 38,810,624 km (0.082 R)
• M58: 38,904,871 km (0.082 R)
• M59: 39,757,130 km (0.067 R)
• M60: 41,769,371 km (0.114 R)
• M61: 42,350,409 km (0.098 R)
• M62: 43,129,216 km (0.119 R)
• M63: 43,716,387 km (0.087 R)
• M64: 44,701,041 km (0.067 R)
• M65: 45,792,507 km (0.027 R)
• M66: 50,863,126 km (0.036 R)
• M67: 52,314,525 km (0.117 R)
• M68: 52,522,915 km (0.077 R)
• M69: 52,627,185 km (0.029 R)
• M70: 55,045,733 km (0.098 R)
• M71: 55,788,936 km (0.027 R)
• M72: 58,146,448 km (0.066 R)
• M73: 58,254,458 km (0.083 R)
• M74: 58,903,414 km (0.106 R)
• M75: 61,193,607 km (0.099 R)
• M76: 61,413,217 km (0.097 R)
• M77: 62,294,498 km (0.118 R)
• M78: 62,626,007 km (0.077 R)
• M79: 63,068,817 km (0.097 R)
• M80: 65,748,264 km (0.081 R)
• M81: 66,311,201 km (0.059 R)
• M82: 66,649,591 km (0.109 R)
• M83: 68,122,981 km (0.075 R)
• M84: 68,578,506 km (0.05 R)
• M85: 69,378,107 km (0.108 R)
• M86: 71,217,413 km (0.045 R)
• M87: 73,305,649 km (0.098 R)
• M88: 73,422,186 km (0.112 R)
• M89: 73,655,708 km (0.053 R)
• M90: 74,474,458 km (0.066 R)
• M91: 75,767,282 km (0.045 R)
• M92: 76,475,479 km (0.088 R)
• M93: 77,186,069 km (0.072 R)
• M94: 79,689,888 km (0.101 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: 528 - 11,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit