🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.9

Radius: 13.7

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.47 AU - 0.67 AU

Year: 297 Days

Day: 12.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 23,526,237 km

• M1: 179,218 km (0.085 R)
• M2: 267,930 km (0.119 R)
• M3: 395,088 km (0.106 R)
• M4: 543,788 km (0.104 R)
• M5: 650,452 km (0.074 R)
• M6: 798,553 km (0.098 R)
• M7: 915,988 km (0.095 R)
• M8: 1,040,004 km (0.109 R)
• M9: 1,140,385 km (0.107 R)
• M10: 1,261,858 km (0.071 R)
• M11: 1,406,519 km (0.09 R)
• M12: 1,514,080 km (0.066 R)
• M13: 1,639,293 km (0.051 R)
• M14: 1,753,137 km (0.098 R)
• M15: 1,859,352 km (0.108 R)
• M16: 1,962,724 km (0.099 R)
• M17: 2,084,198 km (0.079 R)
• M18: 2,186,522 km (0.119 R)
• M19: 2,290,493 km (0.11 R)
• M20: 2,385,039 km (0.065 R)
• M21: 2,560,966 km (0.092 R)
• M22: 2,665,086 km (0.1 R)
• M23: 2,753,050 km (0.116 R)
• M24: 2,889,932 km (0.069 R)
• M25: 3,059,576 km (0.114 R)
• M26: 3,251,360 km (0.095 R)
• M27: 3,383,605 km (0.092 R)
• M28: 3,511,361 km (0.072 R)
• M29: 3,653,629 km (0.12 R)
• M30: 3,784,826 km (0.064 R)
• M31: 4,058,590 km (0.053 R)
• M32: 4,194,425 km (0.12 R)
• M33: 4,318,143 km (0.084 R)
• M34: 4,436,175 km (0.103 R)
• M35: 4,583,380 km (0.08 R)
• M36: 4,696,625 km (0.084 R)
• M37: 4,889,906 km (0.111 R)
• M38: 4,976,672 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 9.1

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.77 AU - 0.93 AU

Year: 541 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 23,526,237 km

• M1: 118,930 km (0.083 R)
• M2: 185,501 km (0.092 R)
• M3: 252,820 km (0.116 R)
• M4: 362,924 km (0.079 R)
• M5: 559,795 km (0.106 R)
• M6: 630,555 km (0.103 R)
• M7: 786,735 km (0.106 R)
• M8: 911,350 km (0.057 R)
• M9: 976,276 km (0.092 R)
• M10: 1,153,848 km (0.061 R)
• M11: 1,274,424 km (0.116 R)
• M12: 1,342,042 km (0.084 R)
• M13: 1,399,488 km (0.032 R)
• M14: 1,463,516 km (0.058 R)
• M15: 1,522,607 km (0.106 R)
• M16: 1,655,600 km (0.119 R)
• M17: 1,754,933 km (0.09 R)
• M18: 1,875,359 km (0.111 R)
• M19: 2,165,130 km (0.119 R)
• M20: 2,350,033 km (0.101 R)
• M21: 2,462,082 km (0.097 R)
• M22: 2,561,564 km (0.117 R)
• M23: 2,669,724 km (0.09 R)
• M24: 2,742,727 km (0.079 R)
• M25: 2,905,639 km (0.077 R)
• M26: 2,973,258 km (0.094 R)
• M27: 3,110,140 km (0.051 R)
• M28: 3,303,570 km (0.113 R)
• M29: 3,413,674 km (0.091 R)
• M30: 3,493,110 km (0.117 R)
• M31: 3,565,067 km (0.092 R)
• M32: 3,816,840 km (0.067 R)
• M33: 3,891,041 km (0.119 R)
• M34: 3,965,840 km (0.059 R)
• M35: 4,024,183 km (0.096 R)
• M36: 4,082,975 km (0.094 R)
• M37: 4,633,196 km (0.071 R)
• M38: 4,703,656 km (0.038 R)
• M39: 4,836,649 km (0.067 R)
• M40: 5,052,219 km (0.114 R)
• M41: 5,115,649 km (0.1 R)
• M42: 5,243,405 km (0.035 R)
• M43: 5,316,858 km (0.073 R)
• M44: 5,642,233 km (0.08 R)
• M45: 5,802,752 km (0.112 R)
• M46: 5,897,746 km (0.046 R)
• M47: 6,012,638 km (0.113 R)
• M48: 6,108,829 km (0.054 R)
• M49: 6,244,514 km (0.109 R)
• M50: 6,302,857 km (0.085 R)
• M51: 6,420,292 km (0.1 R)
• M52: 6,667,278 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 11.9

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.89 AU - 1.47 AU

Year: 885 Days

Day: 12.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,526,237 km

• M1: 156,479 km (0.108 R)
• M2: 233,522 km (0.107 R)
• M3: 331,958 km (0.079 R)
• M4: 416,331 km (0.115 R)
• M5: 613,800 km (0.038 R)
• M6: 725,250 km (0.059 R)
• M7: 850,613 km (0.102 R)
• M8: 1,003,652 km (0.115 R)
• M9: 1,117,945 km (0.069 R)
• M10: 1,201,420 km (0.12 R)
• M11: 1,279,959 km (0.118 R)
• M12: 1,382,584 km (0.066 R)
• M13: 1,457,682 km (0.091 R)
• M14: 1,565,392 km (0.1 R)
• M15: 1,659,788 km (0.058 R)
• M16: 1,921,435 km (0.096 R)
• M17: 2,187,869 km (0.104 R)
• M18: 2,285,407 km (0.113 R)
• M19: 2,420,793 km (0.077 R)
• M20: 2,577,422 km (0.039 R)
• M21: 2,775,788 km (0.108 R)
• M22: 2,871,980 km (0.049 R)
• M23: 2,959,644 km (0.089 R)
• M24: 3,227,873 km (0.056 R)
• M25: 3,319,128 km (0.091 R)
• M26: 3,442,097 km (0.111 R)
• M27: 3,556,241 km (0.078 R)
• M28: 3,841,823 km (0.114 R)
• M29: 4,069,212 km (0.105 R)
• M30: 4,201,007 km (0.072 R)
• M31: 4,334,449 km (0.097 R)
• M32: 4,537,154 km (0.086 R)
• M33: 4,674,036 km (0.047 R)
• M34: 5,010,631 km (0.11 R)
• M35: 5,199,872 km (0.049 R)
• M36: 5,500,115 km (0.062 R)
• M37: 5,818,460 km (0.106 R)
• M38: 6,067,540 km (0.051 R)
• M39: 7,019,431 km (0.062 R)
• M40: 7,151,676 km (0.092 R)
• M41: 7,298,132 km (0.067 R)
• M42: 7,432,022 km (0.056 R)
• M43: 7,756,949 km (0.05 R)
• M44: 7,852,691 km (0.116 R)
• M45: 8,364,765 km (0.103 R)
• M46: 8,688,644 km (0.099 R)
• M47: 8,945,055 km (0.047 R)
• M48: 9,465,207 km (0.108 R)
• M49: 9,802,849 km (0.099 R)
• M50: 9,906,371 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.7

Radius: 12.2

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.31 AU - 2.05 AU

Year: 1503 Days

Day: 7.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,526,237 km

• M1: 157,975 km (0.102 R)
• M2: 236,514 km (0.089 R)
• M3: 339,587 km (0.088 R)
• M4: 457,021 km (0.027 R)
• M5: 543,489 km (0.083 R)
• M6: 706,700 km (0.088 R)
• M7: 785,838 km (0.101 R)
• M8: 907,461 km (0.086 R)
• M9: 1,099,395 km (0.032 R)
• M10: 1,215,333 km (0.108 R)
• M11: 1,516,025 km (0.114 R)
• M12: 1,646,325 km (0.065 R)
• M13: 1,738,327 km (0.108 R)
• M14: 1,918,742 km (0.087 R)
• M15: 2,224,371 km (0.084 R)
• M16: 2,317,421 km (0.11 R)
• M17: 2,594,476 km (0.084 R)
• M18: 2,762,025 km (0.115 R)
• M19: 3,045,813 km (0.096 R)
• M20: 3,307,459 km (0.117 R)
• M21: 3,521,983 km (0.051 R)
• M22: 3,708,082 km (0.114 R)
• M23: 3,830,304 km (0.12 R)
• M24: 3,920,063 km (0.117 R)
• M25: 4,044,528 km (0.088 R)
• M26: 4,158,970 km (0.084 R)
• M27: 4,262,791 km (0.104 R)
• M28: 4,367,659 km (0.09 R)
• M29: 4,508,581 km (0.096 R)
• M30: 4,651,297 km (0.075 R)
• M31: 4,843,680 km (0.098 R)
• M32: 4,928,801 km (0.115 R)
• M33: 5,286,490 km (0.118 R)
• M34: 5,474,833 km (0.114 R)
• M35: 5,962,074 km (0.105 R)
• M36: 6,040,313 km (0.097 R)
• M37: 7,129,835 km (0.11 R)
• M38: 7,296,337 km (0.051 R)
• M39: 7,534,646 km (0.105 R)
• M40: 7,633,531 km (0.106 R)
• M41: 7,946,938 km (0.114 R)
• M42: 8,192,129 km (0.064 R)
• M43: 8,808,622 km (0.084 R)
• M44: 9,152,547 km (0.113 R)
• M45: 9,364,079 km (0.079 R)
• M46: 9,500,961 km (0.086 R)
• M47: 9,715,185 km (0.077 R)
• M48: 10,242,069 km (0.091 R)
• M49: 10,320,308 km (0.086 R)
• M50: 10,509,101 km (0.074 R)
• M51: 10,619,654 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.1

Radius: 13.4

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.64 AU - 2.18 AU

Year: 1822 Days

Day: 5.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,526,237 km

• M1: 167,101 km (0.108 R)
• M2: 264,489 km (0.049 R)
• M3: 351,555 km (0.078 R)
• M4: 437,125 km (0.046 R)
• M5: 727,943 km (0.057 R)
• M6: 815,009 km (0.108 R)
• M7: 940,372 km (0.093 R)
• M8: 1,127,669 km (0.117 R)
• M9: 1,582,745 km (0.118 R)
• M10: 1,809,237 km (0.079 R)
• M11: 1,898,397 km (0.072 R)
• M12: 2,270,447 km (0.089 R)
• M13: 2,502,473 km (0.101 R)
• M14: 2,589,988 km (0.093 R)
• M15: 3,016,791 km (0.084 R)
• M16: 3,272,753 km (0.096 R)
• M17: 3,564,020 km (0.093 R)
• M18: 3,663,053 km (0.108 R)
• M19: 4,488,385 km (0.059 R)
• M20: 4,906,810 km (0.098 R)
• M21: 5,128,664 km (0.111 R)
• M22: 5,847,781 km (0.101 R)
• M23: 5,948,311 km (0.093 R)
• M24: 6,083,248 km (0.114 R)
• M25: 6,202,328 km (0.114 R)
• M26: 6,356,414 km (0.06 R)
• M27: 6,511,696 km (0.044 R)
• M28: 6,896,911 km (0.096 R)
• M29: 6,985,473 km (0.104 R)
• M30: 7,361,861 km (0.103 R)
• M31: 7,506,971 km (0.12 R)
• M32: 7,708,030 km (0.074 R)
• M33: 7,985,235 km (0.104 R)
• M34: 8,078,285 km (0.035 R)
• M35: 8,265,582 km (0.12 R)
• M36: 8,549,369 km (0.064 R)
• M37: 8,855,596 km (0.118 R)
• M38: 9,048,726 km (0.115 R)
• M39: 9,184,860 km (0.099 R)
• M40: 9,478,820 km (0.073 R)
• M41: 9,815,715 km (0.117 R)
• M42: 10,338,709 km (0.119 R)
• M43: 10,440,286 km (0.101 R)
• M44: 10,562,657 km (0.086 R)
• M45: 10,685,477 km (0.106 R)
• M46: 10,850,184 km (0.089 R)
• M47: 11,580,072 km (0.096 R)
• M48: 11,876,425 km (0.11 R)
• M49: 12,261,341 km (0.088 R)
• M50: 12,650,295 km (0.111 R)
• M51: 12,955,624 km (0.097 R)
• M52: 13,396,190 km (0.092 R)
• M53: 13,707,354 km (0.107 R)
• M54: 14,156,297 km (0.089 R)
• M55: 14,382,489 km (0.076 R)
• M56: 14,587,139 km (0.117 R)
• M57: 14,678,393 km (0.077 R)
• M58: 14,769,798 km (0.111 R)
• M59: 14,884,390 km (0.074 R)
• M60: 15,137,659 km (0.069 R)
• M61: 15,322,562 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 13.1

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.17 AU - 3.41 AU

Year: 3217 Days

Day: 11.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 23,526,237 km

• M1: 298,747 km (0.119 R)
• M2: 433,684 km (0.113 R)
• M3: 578,645 km (0.101 R)
• M4: 696,228 km (0.086 R)
• M5: 911,500 km (0.052 R)
• M6: 1,057,358 km (0.075 R)
• M7: 1,164,021 km (0.06 R)
• M8: 1,269,637 km (0.087 R)
• M9: 1,419,235 km (0.044 R)
• M10: 1,580,502 km (0.086 R)
• M11: 1,682,378 km (0.103 R)
• M12: 1,781,112 km (0.037 R)
• M13: 1,864,887 km (0.091 R)
• M14: 1,955,992 km (0.054 R)
• M15: 2,286,454 km (0.118 R)
• M16: 2,686,329 km (0.108 R)
• M17: 2,842,210 km (0.084 R)
• M18: 2,934,512 km (0.103 R)
• M19: 3,418,311 km (0.07 R)
• M20: 3,774,354 km (0.095 R)
• M21: 3,927,393 km (0.113 R)
• M22: 4,460,709 km (0.062 R)
• M23: 4,661,769 km (0.114 R)
• M24: 4,913,392 km (0.077 R)
• M25: 5,145,419 km (0.12 R)
• M26: 5,636,848 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.1

Radius: 11.6

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.66 AU - 5.06 AU

Year: 6284 Days

Day: 13.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 23,526,237 km

• M1: 225,893 km (0.099 R)
• M2: 479,312 km (0.049 R)
• M3: 614,997 km (0.106 R)
• M4: 765,044 km (0.109 R)
• M5: 894,745 km (0.092 R)
• M6: 1,190,051 km (0.041 R)
• M7: 1,265,598 km (0.108 R)
• M8: 1,612,665 km (0.118 R)
• M9: 1,783,207 km (0.1 R)
• M10: 2,142,242 km (0.106 R)
• M11: 2,235,591 km (0.119 R)
• M12: 2,362,300 km (0.057 R)
• M13: 2,540,621 km (0.094 R)
• M14: 2,639,804 km (0.118 R)
• M15: 2,740,184 km (0.089 R)
• M16: 3,297,885 km (0.111 R)
• M17: 3,406,493 km (0.08 R)
• M18: 3,534,549 km (0.067 R)
• M19: 3,890,592 km (0.091 R)
• M20: 4,024,781 km (0.11 R)
• M21: 4,396,681 km (0.093 R)
• M22: 4,698,271 km (0.1 R)
• M23: 4,985,798 km (0.102 R)
• M24: 5,236,973 km (0.082 R)
• M25: 5,321,495 km (0.062 R)
• M26: 5,621,439 km (0.117 R)
• M27: 5,817,113 km (0.034 R)
• M28: 6,237,782 km (0.12 R)
• M29: 6,395,309 km (0.1 R)
• M30: 6,829,442 km (0.104 R)
• M31: 6,922,043 km (0.073 R)
• M32: 7,750,516 km (0.059 R)
• M33: 8,066,317 km (0.059 R)
• M34: 8,238,056 km (0.094 R)
• M35: 8,312,106 km (0.109 R)
• M36: 8,510,473 km (0.063 R)
• M37: 8,610,255 km (0.119 R)
• M38: 8,735,468 km (0.074 R)
• M39: 9,838,005 km (0.075 R)
• M40: 10,021,711 km (0.061 R)
• M41: 10,445,671 km (0.065 R)
• M42: 10,552,634 km (0.101 R)
• M43: 10,633,117 km (0.081 R)
• M44: 10,848,688 km (0.081 R)
• M45: 11,065,605 km (0.091 R)
• M46: 11,201,889 km (0.118 R)
• M47: 11,586,654 km (0.087 R)
• M48: 11,725,182 km (0.046 R)
• M49: 11,808,508 km (0.085 R)
• M50: 12,059,832 km (0.057 R)
• M51: 12,652,838 km (0.101 R)
• M52: 13,168,801 km (0.068 R)
• M53: 13,400,379 km (0.11 R)
• M54: 14,103,190 km (0.099 R)
• M55: 14,340,003 km (0.114 R)
• M56: 14,429,313 km (0.047 R)
• M57: 15,028,602 km (0.079 R)
• M58: 15,119,109 km (0.059 R)
• M59: 15,209,915 km (0.11 R)
• M60: 15,453,011 km (0.117 R)
• M61: 15,789,158 km (0.12 R)
• M62: 16,468,930 km (0.106 R)
• M63: 16,593,545 km (0.071 R)
• M64: 16,875,089 km (0.099 R)
• M65: 17,063,582 km (0.093 R)
• M66: 17,824,885 km (0.118 R)
• M67: 17,920,927 km (0.104 R)
• M68: 18,016,969 km (0.052 R)
• M69: 18,145,474 km (0.095 R)
• M70: 19,413,465 km (0.044 R)
• M71: 20,041,627 km (0.119 R)
• M72: 20,374,931 km (0.117 R)
• M73: 21,013,265 km (0.118 R)
• M74: 21,453,681 km (0.115 R)
• M75: 21,897,388 km (0.107 R)
• M76: 22,343,938 km (0.097 R)
• M77: 22,620,245 km (0.104 R)
• M78: 23,002,169 km (0.077 R)
• M79: 23,141,444 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 10,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit