🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.4

Radius: 12.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.67 AU - 0.81 AU

Year: 424 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,481,472 km

• M1: 153,338 km (0.077 R)
• M2: 237,412 km (0.078 R)
• M3: 416,181 km (0.119 R)
• M4: 507,885 km (0.091 R)
• M5: 616,044 km (0.109 R)
• M6: 754,572 km (0.086 R)
• M7: 969,394 km (0.09 R)
• M8: 1,060,200 km (0.118 R)
• M9: 1,194,838 km (0.072 R)
• M10: 1,287,888 km (0.065 R)
• M11: 1,394,252 km (0.079 R)
• M12: 1,487,302 km (0.113 R)
• M13: 1,633,758 km (0.079 R)
• M14: 1,743,862 km (0.117 R)
• M15: 1,856,659 km (0.109 R)
• M16: 2,039,917 km (0.04 R)
• M17: 2,274,336 km (0.064 R)
• M18: 2,358,859 km (0.083 R)
• M19: 2,497,686 km (0.034 R)
• M20: 2,612,128 km (0.095 R)
• M21: 2,804,511 km (0.052 R)
• M22: 2,888,436 km (0.09 R)
• M23: 2,994,501 km (0.119 R)
• M24: 3,116,273 km (0.109 R)
• M25: 3,218,000 km (0.081 R)
• M26: 3,298,633 km (0.112 R)
• M27: 3,432,074 km (0.088 R)
• M28: 3,544,722 km (0.106 R)
• M29: 3,696,863 km (0.094 R)
• M30: 3,773,756 km (0.107 R)
• M31: 3,890,143 km (0.104 R)
• M32: 3,992,019 km (0.086 R)
• M33: 4,198,464 km (0.113 R)
• M34: 4,343,425 km (0.098 R)
• M35: 4,449,190 km (0.097 R)
• M36: 4,663,414 km (0.101 R)
• M37: 4,872,552 km (0.085 R)
• M38: 5,067,777 km (0.064 R)
• M39: 5,343,636 km (0.108 R)
• M40: 5,518,665 km (0.044 R)
• M41: 5,910,462 km (0.102 R)
• M42: 6,082,500 km (0.108 R)
• M43: 6,237,782 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.7

Radius: 11.9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.67 AU - 0.91 AU

Year: 468 Days

Day: 12.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,481,472 km

• M1: 169,794 km (0.071 R)
• M2: 299,046 km (0.073 R)
• M3: 405,859 km (0.086 R)
• M4: 483,800 km (0.088 R)
• M5: 578,794 km (0.094 R)
• M6: 662,419 km (0.083 R)
• M7: 739,163 km (0.093 R)
• M8: 852,259 km (0.088 R)
• M9: 989,590 km (0.032 R)
• M10: 1,106,875 km (0.088 R)
• M11: 1,186,311 km (0.04 R)
• M12: 1,371,214 km (0.112 R)
• M13: 1,477,728 km (0.051 R)
• M14: 1,603,091 km (0.114 R)
• M15: 1,677,890 km (0.079 R)
• M16: 1,864,588 km (0.043 R)
• M17: 2,040,964 km (0.095 R)
• M18: 2,319,216 km (0.096 R)
• M19: 2,447,571 km (0.071 R)
• M20: 2,578,319 km (0.117 R)
• M21: 2,698,746 km (0.102 R)
• M22: 2,788,654 km (0.086 R)
• M23: 3,084,708 km (0.099 R)
• M24: 3,165,491 km (0.069 R)
• M25: 3,246,872 km (0.095 R)
• M26: 3,335,883 km (0.113 R)
• M27: 3,657,518 km (0.075 R)
• M28: 3,822,226 km (0.098 R)
• M29: 4,114,540 km (0.039 R)
• M30: 4,218,660 km (0.11 R)
• M31: 4,323,528 km (0.112 R)
• M32: 4,421,814 km (0.116 R)
• M33: 4,528,477 km (0.101 R)
• M34: 4,635,888 km (0.084 R)
• M35: 4,728,789 km (0.084 R)
• M36: 4,853,553 km (0.118 R)
• M37: 4,932,092 km (0.105 R)
• M38: 5,074,659 km (0.088 R)
• M39: 5,162,473 km (0.098 R)
• M40: 5,274,821 km (0.086 R)
• M41: 5,355,604 km (0.079 R)
• M42: 5,453,142 km (0.049 R)
• M43: 5,600,645 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.2

Radius: 13.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.84 AU - 0.96 AU

Year: 569 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 42,481,472 km

• M1: 173,384 km (0.118 R)
• M2: 261,347 km (0.074 R)
• M3: 364,271 km (0.105 R)
• M4: 593,904 km (0.043 R)
• M5: 702,811 km (0.097 R)
• M6: 811,568 km (0.037 R)
• M7: 905,965 km (0.081 R)
• M8: 1,022,202 km (0.063 R)
• M9: 1,111,961 km (0.085 R)
• M10: 1,213,987 km (0.05 R)
• M11: 1,309,729 km (0.078 R)
• M12: 1,448,407 km (0.075 R)
• M13: 1,535,173 km (0.045 R)
• M14: 1,623,885 km (0.118 R)
• M15: 1,719,777 km (0.109 R)
• M16: 1,823,149 km (0.056 R)
• M17: 1,917,546 km (0.072 R)
• M18: 2,036,625 km (0.097 R)
• M19: 2,128,927 km (0.075 R)
• M20: 2,246,511 km (0.059 R)
• M21: 2,336,270 km (0.095 R)
• M22: 2,433,209 km (0.106 R)
• M23: 2,575,178 km (0.049 R)
• M24: 2,745,570 km (0.106 R)
• M25: 2,880,657 km (0.08 R)
• M26: 3,044,466 km (0.116 R)
• M27: 3,204,686 km (0.032 R)
• M28: 3,415,918 km (0.064 R)
• M29: 3,547,714 km (0.074 R)
• M30: 3,730,821 km (0.045 R)
• M31: 3,830,902 km (0.038 R)
• M32: 3,997,106 km (0.073 R)
• M33: 4,254,713 km (0.049 R)
• M34: 4,419,420 km (0.097 R)
• M35: 4,586,372 km (0.114 R)
• M36: 4,895,291 km (0.115 R)
• M37: 5,060,148 km (0.034 R)
• M38: 5,403,774 km (0.082 R)
• M39: 5,509,241 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.8

Radius: 9.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.1 AU - 4.28 AU

Year: 5719 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 58.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,481,472 km

• M1: 136,284 km (0.084 R)
• M2: 210,335 km (0.108 R)
• M3: 305,479 km (0.099 R)
• M4: 428,448 km (0.038 R)
• M5: 637,287 km (0.118 R)
• M6: 759,508 km (0.111 R)
• M7: 856,747 km (0.116 R)
• M8: 1,028,336 km (0.083 R)
• M9: 1,088,175 km (0.105 R)
• M10: 1,161,478 km (0.052 R)
• M11: 1,249,441 km (0.111 R)
• M12: 1,378,844 km (0.06 R)
• M13: 2,001,320 km (0.048 R)
• M14: 2,107,834 km (0.113 R)
• M15: 2,585,350 km (0.09 R)
• M16: 2,718,343 km (0.049 R)
• M17: 2,819,621 km (0.116 R)
• M18: 3,184,041 km (0.099 R)
• M19: 3,637,472 km (0.115 R)
• M20: 4,385,013 km (0.046 R)
• M21: 4,524,288 km (0.074 R)
• M22: 4,888,858 km (0.099 R)
• M23: 5,116,546 km (0.084 R)
• M24: 5,326,432 km (0.096 R)
• M25: 5,603,487 km (0.085 R)
• M26: 5,885,479 km (0.062 R)
• M27: 6,039,116 km (0.078 R)
• M28: 6,238,830 km (0.045 R)
• M29: 6,350,579 km (0.114 R)
• M30: 6,804,758 km (0.073 R)
• M31: 7,175,611 km (0.069 R)
• M32: 7,292,747 km (0.116 R)
• M33: 7,744,233 km (0.039 R)
• M34: 7,816,339 km (0.079 R)
• M35: 8,351,900 km (0.029 R)
• M36: 8,475,318 km (0.085 R)
• M37: 9,356,000 km (0.118 R)
• M38: 9,535,518 km (0.043 R)
• M39: 9,872,263 km (0.097 R)
• M40: 10,397,800 km (0.069 R)
• M41: 10,504,014 km (0.088 R)
• M42: 10,690,713 km (0.065 R)
• M43: 10,771,047 km (0.104 R)
• M44: 10,851,680 km (0.085 R)
• M45: 11,640,809 km (0.12 R)
• M46: 12,251,916 km (0.113 R)
• M47: 12,448,488 km (0.068 R)
• M48: 12,873,346 km (0.119 R)
• M49: 12,958,916 km (0.11 R)
• M50: 13,187,950 km (0.053 R)
• M51: 13,621,036 km (0.107 R)
• M52: 13,912,303 km (0.029 R)
• M53: 13,970,796 km (0.059 R)
• M54: 14,471,500 km (0.108 R)
• M55: 15,369,386 km (0.062 R)
• M56: 15,460,192 km (0.109 R)
• M57: 15,764,025 km (0.085 R)
• M58: 16,223,590 km (0.069 R)
• M59: 16,812,108 km (0.106 R)
• M60: 17,218,715 km (0.113 R)
• M61: 17,533,768 km (0.102 R)
• M62: 17,691,893 km (0.119 R)
• M63: 17,787,037 km (0.093 R)
• M64: 18,877,456 km (0.072 R)
• M65: 19,104,695 km (0.114 R)
• M66: 19,267,458 km (0.103 R)
• M67: 19,561,717 km (0.115 R)
• M68: 19,758,737 km (0.099 R)
• M69: 20,121,662 km (0.077 R)
• M70: 20,453,470 km (0.108 R)
• M71: 20,520,041 km (0.117 R)
• M72: 20,720,203 km (0.1 R)
• M73: 20,820,583 km (0.09 R)
• M74: 20,988,132 km (0.105 R)
• M75: 21,459,815 km (0.079 R)
• M76: 21,629,010 km (0.115 R)
• M77: 21,798,803 km (0.045 R)
• M78: 22,003,004 km (0.083 R)
• M79: 22,139,587 km (0.092 R)
• M80: 22,242,062 km (0.107 R)
• M81: 22,310,578 km (0.096 R)
• M82: 22,585,239 km (0.11 R)
• M83: 22,964,620 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.5

Radius: 3.8

Gravity: 63.47 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.82 AU - 7.94 AU

Year: 14751 Days

Day: 17.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 58.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 42,481,472 km

• M1: 71,508 km (0.065 R)
• M2: 105,616 km (0.055 R)
• M3: 212,429 km (0.053 R)
• M4: 457,321 km (0.103 R)
• M5: 495,169 km (0.119 R)
• M6: 553,961 km (0.088 R)
• M7: 657,183 km (0.078 R)
• M8: 744,100 km (0.108 R)
• M9: 1,077,703 km (0.11 R)
• M10: 1,260,063 km (0.106 R)
• M11: 1,368,671 km (0.076 R)
• M12: 1,742,217 km (0.088 R)
• M13: 2,113,519 km (0.111 R)
• M14: 2,749,459 km (0.118 R)
• M15: 4,465,646 km (0.088 R)
• M16: 4,714,876 km (0.086 R)
• M17: 4,799,100 km (0.069 R)
• M18: 5,270,483 km (0.102 R)
• M19: 5,314,016 km (0.113 R)
• M20: 5,756,526 km (0.041 R)
• M21: 6,256,781 km (0.119 R)
• M22: 6,395,608 km (0.103 R)
• M23: 6,676,254 km (0.118 R)
• M24: 6,961,088 km (0.062 R)
• M25: 10,235,187 km (0.1 R)
• M26: 11,342,062 km (0.109 R)
• M27: 11,795,343 km (0.087 R)
• M28: 12,312,204 km (0.106 R)
• M29: 12,428,142 km (0.095 R)
• M30: 12,486,186 km (0.092 R)
• M31: 13,846,779 km (0.042 R)
• M32: 13,907,067 km (0.058 R)
• M33: 14,697,692 km (0.105 R)
• M34: 15,067,498 km (0.094 R)
• M35: 15,879,365 km (0.093 R)
• M36: 16,005,476 km (0.077 R)
• M37: 16,833,650 km (0.086 R)
• M38: 17,610,213 km (0.12 R)
• M39: 18,134,553 km (0.116 R)
• M40: 19,265,513 km (0.077 R)
• M41: 19,467,470 km (0.118 R)
• M42: 19,670,026 km (0.101 R)
• M43: 19,737,793 km (0.088 R)
• M44: 21,107,960 km (0.096 R)
• M45: 22,014,972 km (0.073 R)
• M46: 22,155,744 km (0.092 R)
• M47: 22,226,204 km (0.112 R)
• M48: 23,077,267 km (0.079 R)
• M49: 24,665,248 km (0.076 R)
• M50: 24,738,252 km (0.088 R)
• M51: 25,990,536 km (0.067 R)
• M52: 27,641,348 km (0.057 R)
• M53: 28,940,007 km (0.107 R)
• M54: 30,180,473 km (0.079 R)
• M55: 31,437,993 km (0.114 R)
• M56: 32,632,532 km (0.103 R)
• M57: 33,356,286 km (0.12 R)
• M58: 34,656,142 km (0.09 R)
• M59: 35,147,870 km (0.108 R)
• M60: 36,636,668 km (0.049 R)
• M61: 38,314,857 km (0.053 R)
• M62: 38,908,162 km (0.061 R)
• M63: 38,993,134 km (0.054 R)
• M64: 39,419,039 km (0.103 R)
• M65: 39,846,590 km (0.059 R)
• M66: 40,189,767 km (0.055 R)
• M67: 40,275,636 km (0.051 R)
• M68: 40,361,655 km (0.109 R)
• M69: 40,620,011 km (0.05 R)
• M70: 41,745,735 km (0.063 R)
• M71: 42,618,638 km (0.079 R)
• M72: 43,497,675 km (0.078 R)
• M73: 43,674,201 km (0.085 R)
• M74: 44,382,547 km (0.074 R)
• M75: 44,738,141 km (0.116 R)
• M76: 48,254,738 km (0.069 R)
• M77: 48,528,951 km (0.09 R)
• M78: 50,462,503 km (0.116 R)
• M79: 50,555,254 km (0.073 R)
• M80: 50,740,755 km (0.062 R)
• M81: 50,833,656 km (0.086 R)
• M82: 52,327,390 km (0.088 R)
• M83: 52,421,188 km (0.077 R)
• M84: 52,891,225 km (0.081 R)
• M85: 53,835,337 km (0.046 R)
• M86: 54,024,877 km (0.101 R)
• M87: 54,594,696 km (0.093 R)
• M88: 54,975,722 km (0.077 R)
• M89: 55,071,165 km (0.072 R)
• M90: 55,932,101 km (0.12 R)
• M91: 56,124,035 km (0.113 R)
• M92: 56,316,118 km (0.038 R)
• M93: 58,931,538 km (0.071 R)
• M94: 59,322,437 km (0.06 R)
• M95: 59,812,071 km (0.118 R)
• M96: 60,598,507 km (0.077 R)
• M97: 63,878,291 km (0.118 R)
• M98: 64,179,282 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.1

Radius: 5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.44 AU - 8.48 AU

Year: 16409 Days

Day: 20.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,481,472 km

• M1: 125,064 km (0.079 R)
• M2: 351,854 km (0.119 R)
• M3: 401,521 km (0.106 R)
• M4: 440,416 km (0.053 R)
• M5: 1,188,405 km (0.093 R)
• M6: 1,781,561 km (0.092 R)
• M7: 1,847,534 km (0.068 R)
• M8: 2,027,500 km (0.101 R)
• M9: 2,802,567 km (0.12 R)
• M10: 3,437,609 km (0.11 R)
• M11: 4,350,156 km (0.086 R)
• M12: 4,469,236 km (0.078 R)
• M13: 5,816,216 km (0.111 R)
• M14: 6,721,133 km (0.063 R)
• M15: 8,323,925 km (0.067 R)
• M16: 8,546,227 km (0.106 R)
• M17: 8,583,477 km (0.094 R)
• M18: 9,072,512 km (0.107 R)
• M19: 9,262,951 km (0.118 R)
• M20: 9,959,628 km (0.096 R)
• M21: 10,592,876 km (0.106 R)
• M22: 11,649,635 km (0.105 R)
• M23: 11,690,924 km (0.116 R)
• M24: 12,654,484 km (0.042 R)
• M25: 14,790,592 km (0.1 R)
• M26: 17,364,573 km (0.093 R)
• M27: 17,743,504 km (0.096 R)
• M28: 18,029,386 km (0.116 R)
• M29: 18,557,616 km (0.12 R)
• M30: 18,847,836 km (0.106 R)
• M31: 19,139,701 km (0.061 R)
• M32: 20,073,341 km (0.068 R)
• M33: 20,222,191 km (0.118 R)
• M34: 20,570,754 km (0.074 R)
• M35: 21,021,792 km (0.112 R)
• M36: 21,223,300 km (0.092 R)
• M37: 21,324,279 km (0.106 R)
• M38: 21,831,715 km (0.087 R)
• M39: 22,138,091 km (0.093 R)
• M40: 23,169,569 km (0.099 R)
• M41: 23,377,809 km (0.106 R)
• M42: 23,796,084 km (0.117 R)
• M43: 23,848,444 km (0.086 R)
• M44: 23,953,461 km (0.113 R)
• M45: 25,172,235 km (0.102 R)
• M46: 25,977,820 km (0.117 R)
• M47: 27,065,097 km (0.047 R)
• M48: 29,904,166 km (0.065 R)
• M49: 31,502,619 km (0.081 R)
• M50: 32,486,674 km (0.119 R)
• M51: 32,953,120 km (0.085 R)
• M52: 36,159,750 km (0.107 R)
• M53: 36,522,076 km (0.067 R)
• M54: 36,703,838 km (0.077 R)
• M55: 36,764,425 km (0.108 R)
• M56: 37,738,756 km (0.105 R)
• M57: 40,273,991 km (0.117 R)
• M58: 40,461,736 km (0.119 R)
• M59: 40,586,950 km (0.104 R)
• M60: 40,837,975 km (0.098 R)
• M61: 40,963,637 km (0.113 R)
• M62: 41,530,613 km (0.062 R)
• M63: 41,783,433 km (0.093 R)
• M64: 41,846,713 km (0.096 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,343 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit