🌌 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: 409.6

Radius: 14

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.68 AU - 0.86 AU

Year: 436 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 62,872,342 km

• M1: 179,667 km (0.115 R)
• M2: 283,338 km (0.093 R)
• M3: 395,238 km (0.093 R)
• M4: 558,449 km (0.065 R)
• M5: 645,664 km (0.094 R)
• M6: 774,319 km (0.098 R)
• M7: 878,289 km (0.077 R)
• M8: 975,827 km (0.054 R)
• M9: 1,069,026 km (0.1 R)
• M10: 1,283,400 km (0.105 R)
• M11: 1,451,548 km (0.11 R)
• M12: 1,666,371 km (0.109 R)
• M13: 1,765,404 km (0.116 R)
• M14: 1,866,533 km (0.11 R)
• M15: 2,001,021 km (0.099 R)
• M16: 2,252,794 km (0.041 R)
• M17: 2,351,978 km (0.108 R)
• M18: 2,532,243 km (0.108 R)
• M19: 2,699,643 km (0.03 R)
• M20: 2,852,831 km (0.04 R)
• M21: 2,966,825 km (0.069 R)
• M22: 3,193,017 km (0.076 R)
• M23: 3,374,479 km (0.065 R)
• M24: 3,501,637 km (0.048 R)
• M25: 3,591,546 km (0.116 R)
• M26: 3,734,561 km (0.099 R)
• M27: 3,892,836 km (0.112 R)
• M28: 4,046,622 km (0.095 R)
• M29: 4,270,870 km (0.034 R)
• M30: 4,450,537 km (0.09 R)
• M31: 4,576,348 km (0.042 R)
• M32: 4,724,600 km (0.113 R)
• M33: 4,838,743 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 9.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.3 AU - 2.04 AU

Year: 1393 Days

Day: 8.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,872,342 km

• M1: 130,599 km (0.112 R)
• M2: 205,996 km (0.063 R)
• M3: 335,099 km (0.057 R)
• M4: 398,379 km (0.1 R)
• M5: 516,861 km (0.085 R)
• M6: 618,288 km (0.067 R)
• M7: 743,352 km (0.048 R)
• M8: 809,175 km (0.083 R)
• M9: 917,933 km (0.073 R)
• M10: 983,307 km (0.067 R)
• M11: 1,050,327 km (0.094 R)
• M12: 1,215,333 km (0.119 R)
• M13: 1,327,980 km (0.113 R)
• M14: 1,402,779 km (0.073 R)
• M15: 1,694,495 km (0.041 R)
• M16: 1,776,026 km (0.068 R)
• M17: 1,927,868 km (0.089 R)
• M18: 1,997,580 km (0.034 R)
• M19: 2,060,411 km (0.105 R)
• M20: 2,123,841 km (0.081 R)
• M21: 2,351,080 km (0.117 R)
• M22: 2,425,879 km (0.036 R)
• M23: 2,526,708 km (0.07 R)
• M24: 2,603,452 km (0.107 R)
• M25: 2,689,471 km (0.116 R)
• M26: 2,776,536 km (0.104 R)
• M27: 2,962,636 km (0.039 R)
• M28: 3,025,467 km (0.055 R)
• M29: 3,272,453 km (0.101 R)
• M30: 3,356,228 km (0.065 R)
• M31: 3,621,615 km (0.089 R)
• M32: 3,708,382 km (0.109 R)
• M33: 3,815,344 km (0.064 R)
• M34: 3,903,607 km (0.073 R)
• M35: 4,223,297 km (0.101 R)
• M36: 4,324,874 km (0.026 R)
• M37: 4,813,461 km (0.072 R)
• M38: 4,909,054 km (0.031 R)
• M39: 5,363,532 km (0.103 R)
• M40: 5,473,786 km (0.114 R)
• M41: 5,763,856 km (0.088 R)
• M42: 5,831,624 km (0.118 R)
• M43: 5,899,542 km (0.118 R)
• M44: 5,967,758 km (0.103 R)
• M45: 6,070,532 km (0.104 R)
• M46: 6,370,925 km (0.085 R)
• M47: 6,522,916 km (0.109 R)
• M48: 6,617,013 km (0.097 R)
• M49: 7,034,241 km (0.112 R)
• M50: 7,155,117 km (0.08 R)
• M51: 7,215,704 km (0.081 R)
• M52: 7,423,346 km (0.097 R)
• M53: 7,856,731 km (0.101 R)
• M54: 7,931,978 km (0.086 R)
• M55: 8,222,198 km (0.109 R)
• M56: 8,298,493 km (0.104 R)
• M57: 8,400,668 km (0.046 R)
• M58: 8,541,739 km (0.06 R)
• M59: 8,619,081 km (0.067 R)
• M60: 8,748,483 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.7

Radius: 10.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.75 AU - 2.43 AU

Year: 1951 Days

Day: 5 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 62,872,342 km

• M1: 192,682 km (0.045 R)
• M2: 289,921 km (0.094 R)
• M3: 408,103 km (0.11 R)
• M4: 533,616 km (0.047 R)
• M5: 639,381 km (0.034 R)
• M6: 752,926 km (0.076 R)
• M7: 827,725 km (0.077 R)
• M8: 1,026,690 km (0.11 R)
• M9: 1,102,237 km (0.09 R)
• M10: 1,179,878 km (0.102 R)
• M11: 1,286,392 km (0.067 R)
• M12: 1,538,315 km (0.089 R)
• M13: 1,665,323 km (0.066 R)
• M14: 1,735,335 km (0.113 R)
• M15: 1,972,298 km (0.085 R)
• M16: 2,176,051 km (0.076 R)
• M17: 2,477,640 km (0.109 R)
• M18: 2,651,024 km (0.064 R)
• M19: 2,721,634 km (0.106 R)
• M20: 2,852,532 km (0.074 R)
• M21: 2,949,172 km (0.083 R)
• M22: 3,182,994 km (0.05 R)
• M23: 3,474,261 km (0.059 R)
• M24: 3,590,648 km (0.115 R)
• M25: 3,761,040 km (0.119 R)
• M26: 3,907,347 km (0.111 R)
• M27: 4,028,521 km (0.114 R)
• M28: 4,164,655 km (0.084 R)
• M29: 4,260,847 km (0.047 R)
• M30: 4,709,939 km (0.115 R)
• M31: 4,911,298 km (0.093 R)
• M32: 5,130,160 km (0.115 R)
• M33: 5,547,388 km (0.111 R)
• M34: 5,653,453 km (0.107 R)
• M35: 5,744,857 km (0.049 R)
• M36: 5,929,162 km (0.114 R)
• M37: 6,100,003 km (0.04 R)
• M38: 6,225,216 km (0.088 R)
• M39: 6,510,051 km (0.11 R)
• M40: 6,783,067 km (0.043 R)
• M41: 7,158,408 km (0.105 R)
• M42: 7,658,214 km (0.064 R)
• M43: 7,878,273 km (0.109 R)
• M44: 8,031,910 km (0.116 R)
• M45: 8,255,558 km (0.051 R)
• M46: 8,411,589 km (0.118 R)
• M47: 9,260,407 km (0.092 R)
• M48: 9,386,518 km (0.12 R)
• M49: 9,513,078 km (0.073 R)
• M50: 9,823,045 km (0.074 R)
• M51: 10,099,352 km (0.089 R)
• M52: 10,229,203 km (0.108 R)
• M53: 10,565,499 km (0.118 R)
• M54: 10,810,690 km (0.109 R)
• M55: 11,000,679 km (0.11 R)
• M56: 11,153,419 km (0.116 R)
• M57: 11,460,992 km (0.1 R)
• M58: 11,576,930 km (0.091 R)
• M59: 11,712,915 km (0.073 R)
• M60: 11,810,303 km (0.043 R)
• M61: 11,888,393 km (0.102 R)
• M62: 12,084,516 km (0.073 R)
• M63: 12,182,951 km (0.064 R)
• M64: 12,321,180 km (0.087 R)
• M65: 13,020,251 km (0.086 R)
• M66: 13,691,197 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 776.8

Radius: 6.4

Gravity: 18.96 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.14 AU - 7.52 AU

Year: 10283 Days

Day: 24.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,872,342 km

• M1: 138,228 km (0.054 R)
• M2: 257,009 km (0.089 R)
• M3: 357,090 km (0.056 R)
• M4: 486,343 km (0.071 R)
• M5: 564,882 km (0.071 R)
• M6: 631,004 km (0.106 R)
• M7: 961,316 km (0.119 R)
• M8: 1,041,500 km (0.074 R)
• M9: 1,809,536 km (0.086 R)
• M10: 1,884,185 km (0.071 R)
• M11: 2,407,927 km (0.057 R)
• M12: 3,272,753 km (0.039 R)
• M13: 3,333,639 km (0.07 R)
• M14: 3,801,731 km (0.091 R)
• M15: 4,290,467 km (0.056 R)
• M16: 4,593,103 km (0.114 R)
• M17: 4,764,393 km (0.073 R)
• M18: 4,868,064 km (0.095 R)
• M19: 5,290,379 km (0.088 R)
• M20: 5,506,099 km (0.115 R)
• M21: 6,358,957 km (0.107 R)
• M22: 7,451,919 km (0.117 R)
• M23: 7,815,442 km (0.059 R)
• M24: 7,856,132 km (0.111 R)
• M25: 8,019,942 km (0.118 R)
• M26: 8,897,782 km (0.107 R)
• M27: 9,197,277 km (0.094 R)
• M28: 9,499,914 km (0.033 R)
• M29: 9,805,841 km (0.114 R)
• M30: 9,982,217 km (0.087 R)
• M31: 11,016,238 km (0.104 R)
• M32: 11,476,401 km (0.064 R)
• M33: 12,131,041 km (0.094 R)
• M34: 12,367,854 km (0.086 R)
• M35: 12,749,778 km (0.071 R)
• M36: 12,893,990 km (0.08 R)
• M37: 13,184,210 km (0.113 R)
• M38: 13,232,680 km (0.09 R)
• M39: 13,623,429 km (0.106 R)
• M40: 13,672,497 km (0.091 R)
• M41: 14,969,661 km (0.112 R)
• M42: 15,020,374 km (0.105 R)
• M43: 15,735,901 km (0.026 R)
• M44: 15,890,585 km (0.07 R)
• M45: 16,724,444 km (0.12 R)
• M46: 17,465,701 km (0.108 R)
• M47: 17,679,476 km (0.117 R)
• M48: 19,753,202 km (0.09 R)
• M49: 22,654,503 km (0.094 R)
• M50: 22,712,697 km (0.119 R)
• M51: 23,356,267 km (0.109 R)
• M52: 23,768,858 km (0.047 R)
• M53: 23,828,098 km (0.067 R)
• M54: 24,481,991 km (0.069 R)
• M55: 24,541,680 km (0.03 R)
• M56: 24,961,153 km (0.098 R)
• M57: 26,233,931 km (0.078 R)
• M58: 26,970,701 km (0.119 R)
• M59: 28,778,890 km (0.07 R)
• M60: 29,094,691 km (0.067 R)
• M61: 29,221,251 km (0.109 R)
• M62: 29,793,314 km (0.058 R)
• M63: 30,304,789 km (0.102 R)
• M64: 31,726,567 km (0.085 R)
• M65: 31,856,867 km (0.062 R)
• M66: 32,380,010 km (0.103 R)
• M67: 35,104,936 km (0.107 R)
• M68: 35,239,723 km (0.098 R)
• M69: 36,733,907 km (0.11 R)
• M70: 37,145,002 km (0.113 R)
• M71: 37,282,333 km (0.088 R)
• M72: 37,764,486 km (0.118 R)
• M73: 38,387,262 km (0.075 R)
• M74: 38,804,491 km (0.105 R)
• M75: 39,362,940 km (0.062 R)
• M76: 39,713,448 km (0.115 R)
• M77: 40,346,845 km (0.057 R)
• M78: 41,552,305 km (0.094 R)
• M79: 42,052,111 km (0.111 R)
• M80: 42,266,934 km (0.068 R)
• M81: 42,553,862 km (0.081 R)
• M82: 42,841,539 km (0.091 R)
• M83: 43,708,309 km (0.095 R)
• M84: 44,071,234 km (0.099 R)
• M85: 45,312,447 km (0.12 R)
• M86: 46,047,870 km (0.097 R)
• M87: 46,565,030 km (0.118 R)
• M88: 46,787,332 km (0.103 R)
• M89: 50,087,162 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.8

Radius: 4.7

Gravity: 18.91 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.47 AU - 11.75 AU

Year: 19235 Days

Day: 17.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,872,342 km

• M1: 64,028 km (0.09 R)
• M2: 130,898 km (0.114 R)
• M3: 523,742 km (0.114 R)
• M4: 658,081 km (0.062 R)
• M5: 868,715 km (0.091 R)
• M6: 1,272,031 km (0.039 R)
• M7: 1,754,484 km (0.05 R)
• M8: 2,104,692 km (0.087 R)
• M9: 3,139,611 km (0.042 R)
• M10: 3,278,587 km (0.117 R)
• M11: 3,313,593 km (0.042 R)
• M12: 3,526,620 km (0.085 R)
• M13: 3,671,132 km (0.095 R)
• M14: 3,707,634 km (0.072 R)
• M15: 4,268,476 km (0.043 R)
• M16: 4,306,773 km (0.107 R)
• M17: 4,383,816 km (0.052 R)
• M18: 4,656,982 km (0.1 R)
• M19: 4,696,326 km (0.102 R)
• M20: 5,097,248 km (0.108 R)
• M21: 5,592,567 km (0.03 R)
• M22: 5,634,604 km (0.091 R)
• M23: 6,103,294 km (0.088 R)
• M24: 6,189,911 km (0.071 R)
• M25: 6,762,422 km (0.063 R)
• M26: 7,443,840 km (0.055 R)
• M27: 7,536,292 km (0.101 R)
• M28: 7,769,216 km (0.085 R)
• M29: 8,194,523 km (0.092 R)
• M30: 8,773,317 km (0.118 R)
• M31: 8,969,140 km (0.113 R)
• M32: 9,265,494 km (0.104 R)
• M33: 9,414,942 km (0.114 R)
• M34: 10,431,460 km (0.055 R)
• M35: 11,696,459 km (0.041 R)
• M36: 11,750,314 km (0.09 R)
• M37: 12,731,826 km (0.077 R)
• M38: 13,344,579 km (0.12 R)
• M39: 16,488,528 km (0.112 R)
• M40: 17,831,917 km (0.106 R)
• M41: 18,142,033 km (0.091 R)
• M42: 18,516,626 km (0.09 R)
• M43: 19,020,023 km (0.039 R)
• M44: 19,273,442 km (0.093 R)
• M45: 19,591,636 km (0.074 R)
• M46: 19,655,515 km (0.099 R)
• M47: 20,233,561 km (0.027 R)
• M48: 21,078,190 km (0.117 R)
• M49: 24,089,446 km (0.093 R)
• M50: 24,984,041 km (0.116 R)
• M51: 26,664,175 km (0.115 R)
• M52: 29,033,057 km (0.11 R)
• M53: 29,178,765 km (0.085 R)
• M54: 32,369,987 km (0.119 R)
• M55: 32,672,474 km (0.089 R)
• M56: 32,899,863 km (0.09 R)
• M57: 33,203,995 km (0.051 R)
• M58: 34,352,608 km (0.073 R)
• M59: 35,592,176 km (0.117 R)
• M60: 37,557,892 km (0.094 R)
• M61: 37,637,328 km (0.111 R)
• M62: 37,955,224 km (0.093 R)
• M63: 38,114,695 km (0.056 R)
• M64: 39,155,747 km (0.116 R)
• M65: 40,044,059 km (0.077 R)
• M66: 40,449,918 km (0.091 R)
• M67: 40,938,953 km (0.079 R)
• M68: 41,429,784 km (0.098 R)
• M69: 42,748,340 km (0.102 R)
• M70: 43,246,351 km (0.068 R)
• M71: 45,004,425 km (0.116 R)
• M72: 45,257,545 km (0.11 R)
• M73: 45,680,308 km (0.118 R)
• M74: 46,104,418 km (0.09 R)
• M75: 46,359,483 km (0.11 R)
• M76: 47,470,396 km (0.099 R)
• M77: 48,244,565 km (0.098 R)
• M78: 48,503,519 km (0.112 R)
• M79: 49,892,535 km (0.113 R)
• M80: 50,154,481 km (0.114 R)
• M81: 51,559,056 km (0.07 R)
• M82: 52,089,081 km (0.112 R)
• M83: 52,177,493 km (0.058 R)
• M84: 52,620,901 km (0.108 R)
• M85: 53,332,688 km (0.055 R)
• M86: 54,227,134 km (0.058 R)
• M87: 54,496,410 km (0.048 R)
• M88: 54,586,169 km (0.119 R)
• M89: 57,213,406 km (0.09 R)
• M90: 57,487,619 km (0.083 R)
• M91: 60,345,687 km (0.106 R)
• M92: 62,120,067 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 10,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit