🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 14.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.77 AU - 1.29 AU

Year: 675 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 75,177,232 km

• M1: 184,155 km (0.097 R)
• M2: 295,306 km (0.069 R)
• M3: 468,690 km (0.115 R)
• M4: 582,983 km (0.075 R)
• M5: 720,164 km (0.102 R)
• M6: 903,422 km (0.076 R)
• M7: 1,031,777 km (0.058 R)
• M8: 1,156,691 km (0.051 R)
• M9: 1,365,380 km (0.102 R)
• M10: 1,508,096 km (0.112 R)
• M11: 1,629,121 km (0.09 R)
• M12: 1,921,884 km (0.082 R)
• M13: 2,020,768 km (0.102 R)
• M14: 2,142,541 km (0.081 R)
• M15: 2,258,180 km (0.039 R)
• M16: 2,349,584 km (0.096 R)
• M17: 2,663,889 km (0.12 R)
• M18: 2,779,379 km (0.083 R)
• M19: 3,015,743 km (0.096 R)
• M20: 3,146,342 km (0.101 R)
• M21: 3,368,046 km (0.098 R)
• M22: 3,523,927 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 12.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.2 AU - 2.5 AU

Year: 2326 Days

Day: 14.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 75,177,232 km

• M1: 191,934 km (0.116 R)
• M2: 320,738 km (0.115 R)
• M3: 408,253 km (0.12 R)
• M4: 544,536 km (0.114 R)
• M5: 727,943 km (0.112 R)
• M6: 862,581 km (0.111 R)
• M7: 949,498 km (0.092 R)
• M8: 1,141,581 km (0.074 R)
• M9: 1,220,419 km (0.102 R)
• M10: 1,374,804 km (0.114 R)
• M11: 1,653,655 km (0.103 R)
• M12: 1,733,989 km (0.059 R)
• M13: 1,940,584 km (0.101 R)
• M14: 2,101,102 km (0.089 R)
• M15: 2,481,380 km (0.056 R)
• M16: 2,609,136 km (0.053 R)
• M17: 2,691,565 km (0.054 R)
• M18: 3,473,812 km (0.062 R)
• M19: 3,604,261 km (0.078 R)
• M20: 3,829,855 km (0.066 R)
• M21: 4,046,473 km (0.098 R)
• M22: 4,183,953 km (0.08 R)
• M23: 4,351,054 km (0.074 R)
• M24: 4,449,489 km (0.072 R)
• M25: 4,677,477 km (0.071 R)
• M26: 4,924,014 km (0.066 R)
• M27: 5,115,350 km (0.109 R)
• M28: 5,384,476 km (0.062 R)
• M29: 5,704,466 km (0.098 R)
• M30: 5,797,067 km (0.066 R)
• M31: 5,921,233 km (0.062 R)
• M32: 6,124,986 km (0.053 R)
• M33: 6,315,125 km (0.09 R)
• M34: 6,539,521 km (0.109 R)
• M35: 6,668,923 km (0.083 R)
• M36: 6,848,291 km (0.076 R)
• M37: 6,946,876 km (0.045 R)
• M38: 7,245,174 km (0.094 R)
• M39: 7,429,629 km (0.086 R)
• M40: 7,547,811 km (0.062 R)
• M41: 7,837,432 km (0.078 R)
• M42: 8,113,441 km (0.067 R)
• M43: 8,322,578 km (0.105 R)
• M44: 8,533,511 km (0.104 R)
• M45: 8,817,448 km (0.054 R)
• M46: 8,906,758 km (0.048 R)
• M47: 9,086,575 km (0.117 R)
• M48: 9,212,985 km (0.067 R)
• M49: 9,614,506 km (0.102 R)
• M50: 9,743,459 km (0.033 R)
• M51: 9,965,761 km (0.118 R)
• M52: 10,396,753 km (0.03 R)
• M53: 10,910,472 km (0.107 R)
• M54: 11,045,110 km (0.079 R)
• M55: 11,238,241 km (0.054 R)
• M56: 11,393,673 km (0.078 R)
• M57: 11,962,893 km (0.092 R)
• M58: 12,081,823 km (0.115 R)
• M59: 12,662,263 km (0.101 R)
• M60: 13,149,503 km (0.099 R)
• M61: 14,058,759 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 9.9

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.34 AU - 3.78 AU

Year: 3456 Days

Day: 7.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,177,232 km

• M1: 123,867 km (0.119 R)
• M2: 204,650 km (0.075 R)
• M3: 315,502 km (0.1 R)
• M4: 385,813 km (0.103 R)
• M5: 615,745 km (0.087 R)
• M6: 688,300 km (0.086 R)
• M7: 797,506 km (0.085 R)
• M8: 1,021,903 km (0.111 R)
• M9: 1,187,358 km (0.108 R)
• M10: 1,253,481 km (0.114 R)
• M11: 1,445,415 km (0.102 R)
• M12: 1,516,474 km (0.119 R)
• M13: 2,207,915 km (0.045 R)
• M14: 2,323,554 km (0.11 R)
• M15: 2,458,342 km (0.118 R)
• M16: 2,896,065 km (0.081 R)
• M17: 3,023,074 km (0.114 R)
• M18: 3,133,327 km (0.095 R)
• M19: 3,320,325 km (0.087 R)
• M20: 3,472,615 km (0.096 R)
• M21: 4,186,048 km (0.101 R)
• M22: 4,268,177 km (0.071 R)
• M23: 4,601,930 km (0.076 R)
• M24: 4,686,602 km (0.093 R)
• M25: 5,294,717 km (0.052 R)
• M26: 5,361,288 km (0.091 R)
• M27: 5,473,038 km (0.115 R)
• M28: 5,540,357 km (0.085 R)
• M29: 6,112,719 km (0.059 R)
• M30: 6,229,555 km (0.097 R)
• M31: 6,323,502 km (0.074 R)
• M32: 6,608,187 km (0.1 R)
• M33: 7,116,520 km (0.11 R)
• M34: 7,338,224 km (0.092 R)
• M35: 7,412,574 km (0.106 R)
• M36: 7,537,190 km (0.09 R)
• M37: 7,712,817 km (0.057 R)
• M38: 7,889,792 km (0.096 R)
• M39: 7,966,087 km (0.074 R)
• M40: 8,119,424 km (0.098 R)
• M41: 8,926,954 km (0.106 R)
• M42: 9,623,930 km (0.074 R)
• M43: 10,956,099 km (0.078 R)
• M44: 12,168,740 km (0.09 R)
• M45: 13,302,243 km (0.112 R)
• M46: 13,820,300 km (0.113 R)
• M47: 14,687,818 km (0.112 R)
• M48: 14,813,181 km (0.093 R)
• M49: 14,970,409 km (0.078 R)
• M50: 15,381,803 km (0.038 R)
• M51: 15,604,853 km (0.102 R)
• M52: 15,732,759 km (0.079 R)
• M53: 16,086,558 km (0.112 R)
• M54: 16,703,500 km (0.099 R)
• M55: 16,965,745 km (0.036 R)
• M56: 17,031,418 km (0.109 R)
• M57: 17,229,187 km (0.095 R)
• M58: 17,693,539 km (0.11 R)
• M59: 17,760,259 km (0.115 R)
• M60: 17,893,850 km (0.094 R)
• M61: 18,296,717 km (0.092 R)
• M62: 18,397,995 km (0.103 R)
• M63: 18,804,452 km (0.06 R)
• M64: 19,077,169 km (0.111 R)
• M65: 19,626,642 km (0.094 R)
• M66: 19,695,607 km (0.063 R)
• M67: 19,972,662 km (0.058 R)
• M68: 20,285,770 km (0.073 R)
• M69: 20,530,363 km (0.108 R)
• M70: 20,952,229 km (0.034 R)
• M71: 21,804,189 km (0.118 R)
• M72: 22,414,548 km (0.068 R)
• M73: 22,631,315 km (0.069 R)
• M74: 22,703,721 km (0.085 R)
• M75: 22,776,276 km (0.059 R)
• M76: 23,322,308 km (0.117 R)
• M77: 24,205,235 km (0.09 R)
• M78: 24,986,584 km (0.109 R)
• M79: 25,061,383 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.8

Radius: 8.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.06 AU - 4.2 AU

Year: 4466 Days

Day: 12.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 75,177,232 km

• M1: 116,088 km (0.095 R)
• M2: 191,784 km (0.119 R)
• M3: 381,175 km (0.05 R)
• M4: 467,493 km (0.082 R)
• M5: 622,626 km (0.082 R)
• M6: 803,490 km (0.099 R)
• M7: 891,603 km (0.103 R)
• M8: 1,106,725 km (0.086 R)
• M9: 1,175,540 km (0.092 R)
• M10: 1,422,676 km (0.105 R)
• M11: 1,487,152 km (0.063 R)
• M12: 1,709,006 km (0.084 R)
• M13: 1,789,340 km (0.104 R)
• M14: 1,870,871 km (0.095 R)
• M15: 1,977,534 km (0.115 R)
• M16: 2,398,951 km (0.087 R)
• M17: 2,984,926 km (0.073 R)
• M18: 3,180,600 km (0.114 R)
• M19: 3,554,894 km (0.115 R)
• M20: 3,658,117 km (0.119 R)
• M21: 4,825,429 km (0.081 R)
• M22: 4,907,109 km (0.099 R)
• M23: 5,577,009 km (0.04 R)
• M24: 5,680,082 km (0.11 R)
• M25: 5,940,232 km (0.102 R)
• M26: 6,311,235 km (0.106 R)
• M27: 6,382,743 km (0.058 R)
• M28: 6,890,777 km (0.112 R)
• M29: 7,093,931 km (0.092 R)
• M30: 7,336,728 km (0.08 R)
• M31: 7,544,221 km (0.092 R)
• M32: 7,620,216 km (0.105 R)
• M33: 7,753,658 km (0.09 R)
• M34: 7,887,997 km (0.095 R)
• M35: 7,984,338 km (0.095 R)
• M36: 8,042,382 km (0.113 R)
• M37: 8,295,501 km (0.038 R)
• M38: 8,354,293 km (0.112 R)
• M39: 8,531,417 km (0.099 R)
• M40: 8,590,807 km (0.053 R)
• M41: 8,749,680 km (0.045 R)
• M42: 9,272,974 km (0.091 R)
• M43: 9,354,355 km (0.062 R)
• M44: 9,620,489 km (0.104 R)
• M45: 9,826,935 km (0.087 R)
• M46: 9,889,167 km (0.1 R)
• M47: 10,265,406 km (0.068 R)
• M48: 10,476,339 km (0.115 R)
• M49: 10,774,188 km (0.062 R)
• M50: 11,010,104 km (0.088 R)
• M51: 11,596,528 km (0.107 R)
• M52: 11,728,174 km (0.12 R)
• M53: 11,794,296 km (0.109 R)
• M54: 11,860,418 km (0.075 R)
• M55: 12,081,823 km (0.084 R)
• M56: 12,935,728 km (0.116 R)
• M57: 13,462,013 km (0.096 R)
• M58: 14,701,282 km (0.117 R)
• M59: 15,082,607 km (0.089 R)
• M60: 15,250,456 km (0.039 R)
• M61: 15,563,714 km (0.066 R)
• M62: 15,976,604 km (0.086 R)
• M63: 16,221,196 km (0.1 R)
• M64: 16,516,353 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.6

Radius: 9.4

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.72 AU - 5.58 AU

Year: 7546 Days

Day: 13.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,177,232 km

• M1: 271,819 km (0.062 R)
• M2: 420,370 km (0.063 R)
• M3: 598,840 km (0.104 R)
• M4: 658,979 km (0.12 R)
• M5: 721,511 km (0.052 R)
• M6: 802,742 km (0.114 R)
• M7: 1,160,131 km (0.115 R)
• M8: 1,377,048 km (0.079 R)
• M9: 1,479,972 km (0.052 R)
• M10: 1,628,522 km (0.11 R)
• M11: 2,151,517 km (0.083 R)
• M12: 2,223,473 km (0.057 R)
• M13: 2,345,246 km (0.102 R)
• M14: 3,176,412 km (0.071 R)
• M15: 3,481,741 km (0.103 R)
• M16: 3,709,728 km (0.111 R)
• M17: 3,942,801 km (0.051 R)
• M18: 4,922,219 km (0.065 R)
• M19: 5,114,003 km (0.082 R)
• M20: 5,439,079 km (0.118 R)
• M21: 5,571,025 km (0.062 R)
• M22: 5,804,547 km (0.095 R)
• M23: 6,594,274 km (0.103 R)
• M24: 7,235,750 km (0.101 R)
• M25: 7,897,122 km (0.096 R)
• M26: 8,847,667 km (0.106 R)
• M27: 9,003,099 km (0.091 R)
• M28: 9,554,367 km (0.085 R)
• M29: 9,793,873 km (0.026 R)
• M30: 10,319,860 km (0.112 R)
• M31: 10,401,540 km (0.101 R)
• M32: 11,063,211 km (0.062 R)
• M33: 11,866,552 km (0.074 R)
• M34: 12,557,544 km (0.119 R)
• M35: 12,996,165 km (0.109 R)
• M36: 13,172,990 km (0.064 R)
• M37: 13,261,702 km (0.105 R)
• M38: 13,618,493 km (0.09 R)
• M39: 13,753,131 km (0.106 R)
• M40: 14,662,087 km (0.036 R)
• M41: 15,170,271 km (0.119 R)
• M42: 16,061,575 km (0.068 R)
• M43: 16,156,420 km (0.094 R)
• M44: 16,633,189 km (0.05 R)
• M45: 16,825,273 km (0.116 R)
• M46: 17,308,623 km (0.107 R)
• M47: 18,140,836 km (0.11 R)
• M48: 18,239,571 km (0.104 R)
• M49: 19,641,004 km (0.064 R)
• M50: 20,303,273 km (0.119 R)
• M51: 20,508,671 km (0.105 R)
• M52: 20,714,668 km (0.05 R)
• M53: 20,973,023 km (0.069 R)
• M54: 21,597,594 km (0.092 R)
• M55: 22,599,152 km (0.104 R)
• M56: 24,156,765 km (0.095 R)
• M57: 24,374,280 km (0.117 R)
• M58: 27,091,576 km (0.091 R)
• M59: 28,859,823 km (0.085 R)
• M60: 29,032,908 km (0.076 R)
• M61: 30,547,436 km (0.082 R)
• M62: 30,723,812 km (0.102 R)
• M63: 32,566,559 km (0.11 R)
• M64: 33,168,541 km (0.108 R)
• M65: 34,017,509 km (0.108 R)
• M66: 34,750,987 km (0.07 R)
• M67: 34,812,322 km (0.073 R)
• M68: 36,171,269 km (0.08 R)
• M69: 36,295,585 km (0.064 R)
• M70: 36,732,112 km (0.078 R)
• M71: 36,919,707 km (0.117 R)
• M72: 36,982,389 km (0.077 R)
• M73: 37,170,433 km (0.072 R)
• M74: 38,052,163 km (0.098 R)
• M75: 38,368,712 km (0.1 R)
• M76: 39,964,622 km (0.054 R)
• M77: 40,286,407 km (0.05 R)
• M78: 40,350,884 km (0.109 R)
• M79: 41,062,222 km (0.051 R)
• M80: 41,321,774 km (0.093 R)
• M81: 41,386,849 km (0.07 R)
• M82: 42,038,797 km (0.089 R)
• M83: 42,300,593 km (0.025 R)
• M84: 42,562,838 km (0.047 R)
• M85: 43,352,865 km (0.086 R)
• M86: 43,948,713 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.3

Radius: 4.5

Gravity: 32.76 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.93 AU - 11.77 AU

Year: 19960 Days

Day: 22.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,177,232 km

• M1: 82,578 km (0.095 R)
• M2: 284,535 km (0.025 R)
• M3: 749,336 km (0.109 R)
• M4: 1,132,456 km (0.117 R)
• M5: 1,417,589 km (0.076 R)
• M6: 1,983,668 km (0.091 R)
• M7: 2,084,198 km (0.056 R)
• M8: 2,118,156 km (0.12 R)
• M9: 2,255,637 km (0.107 R)
• M10: 2,759,333 km (0.085 R)
• M11: 3,101,014 km (0.099 R)
• M12: 3,740,844 km (0.092 R)
• M13: 4,376,486 km (0.032 R)
• M14: 4,729,088 km (0.088 R)
• M15: 5,888,621 km (0.099 R)
• M16: 6,674,459 km (0.115 R)
• M17: 7,028,557 km (0.109 R)
• M18: 7,388,639 km (0.114 R)
• M19: 7,440,699 km (0.114 R)
• M20: 7,492,759 km (0.116 R)
• M21: 7,702,196 km (0.113 R)
• M22: 9,221,662 km (0.111 R)
• M23: 10,245,809 km (0.11 R)
• M24: 11,365,399 km (0.076 R)
• M25: 11,485,526 km (0.084 R)
• M26: 11,787,564 km (0.094 R)
• M27: 12,896,683 km (0.102 R)
• M28: 13,210,689 km (0.082 R)
• M29: 13,910,059 km (0.029 R)
• M30: 14,103,040 km (0.089 R)
• M31: 14,296,769 km (0.077 R)
• M32: 14,686,921 km (0.098 R)
• M33: 14,752,295 km (0.088 R)
• M34: 15,811,149 km (0.104 R)
• M35: 17,722,411 km (0.037 R)
• M36: 19,060,265 km (0.106 R)
• M37: 19,489,461 km (0.108 R)
• M38: 20,066,759 km (0.102 R)
• M39: 20,722,746 km (0.111 R)
• M40: 21,757,215 km (0.103 R)
• M41: 23,952,863 km (0.119 R)
• M42: 25,037,896 km (0.104 R)
• M43: 26,376,648 km (0.105 R)
• M44: 27,014,683 km (0.03 R)
• M45: 27,981,384 km (0.039 R)
• M46: 28,468,924 km (0.052 R)
• M47: 28,795,496 km (0.067 R)
• M48: 28,959,156 km (0.044 R)
• M49: 29,287,673 km (0.102 R)
• M50: 30,031,174 km (0.088 R)
• M51: 30,114,201 km (0.086 R)
• M52: 32,724,534 km (0.109 R)
• M53: 32,809,955 km (0.09 R)
• M54: 33,323,973 km (0.095 R)
• M55: 33,840,684 km (0.107 R)
• M56: 35,056,466 km (0.051 R)
• M57: 35,494,189 km (0.066 R)
• M58: 36,818,130 km (0.106 R)
• M59: 36,906,842 km (0.031 R)
• M60: 37,799,193 km (0.044 R)
• M61: 38,427,953 km (0.032 R)
• M62: 38,518,011 km (0.115 R)
• M63: 38,698,426 km (0.047 R)
• M64: 38,879,140 km (0.116 R)
• M65: 39,423,078 km (0.056 R)
• M66: 40,060,664 km (0.103 R)
• M67: 41,161,705 km (0.108 R)
• M68: 42,272,618 km (0.081 R)
• M69: 42,458,718 km (0.093 R)
• M70: 43,393,406 km (0.041 R)
• M71: 43,675,098 km (0.118 R)
• M72: 48,946,329 km (0.09 R)
• M73: 50,122,767 km (0.098 R)
• M74: 53,506,222 km (0.061 R)
• M75: 56,143,034 km (0.099 R)
• M76: 56,552,483 km (0.092 R)
• M77: 58,303,377 km (0.077 R)
• M78: 58,925,554 km (0.078 R)
• M79: 59,549,976 km (0.062 R)
• M80: 60,490,797 km (0.081 R)
• M81: 62,281,034 km (0.099 R)
• M82: 65,697,999 km (0.114 R)
• M83: 66,886,554 km (0.062 R)
• M84: 67,103,471 km (0.056 R)
• M85: 68,628,023 km (0.096 R)
• M86: 71,157,424 km (0.117 R)
• M87: 71,711,235 km (0.038 R)
• M88: 71,822,237 km (0.095 R)
• M89: 72,044,390 km (0.09 R)
• M90: 72,823,346 km (0.117 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: 372 - 16,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit