🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.2

Radius: 11.8

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.78 AU - 0.9 AU

Year: 505 Days

Day: 5.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 77,508,188 km

• M1: 157,078 km (0.099 R)
• M2: 238,459 km (0.12 R)
• M3: 318,344 km (0.047 R)
• M4: 392,395 km (0.066 R)
• M5: 478,713 km (0.035 R)
• M6: 569,070 km (0.085 R)
• M7: 657,782 km (0.106 R)
• M8: 747,391 km (0.098 R)
• M9: 841,638 km (0.117 R)
• M10: 915,240 km (0.093 R)
• M11: 991,235 km (0.112 R)
• M12: 1,278,463 km (0.118 R)
• M13: 1,376,300 km (0.12 R)
• M14: 1,494,782 km (0.057 R)
• M15: 1,698,235 km (0.094 R)
• M16: 1,780,963 km (0.099 R)
• M17: 1,878,201 km (0.12 R)
• M18: 2,278,076 km (0.078 R)
• M19: 2,398,353 km (0.041 R)
• M20: 2,491,852 km (0.088 R)
• M21: 2,749,758 km (0.042 R)
• M22: 2,870,484 km (0.093 R)
• M23: 2,977,746 km (0.05 R)
• M24: 3,094,133 km (0.077 R)
• M25: 3,259,738 km (0.118 R)
• M26: 3,428,185 km (0.103 R)
• M27: 3,533,950 km (0.089 R)
• M28: 3,632,685 km (0.113 R)
• M29: 3,790,810 km (0.059 R)
• M30: 3,976,760 km (0.086 R)
• M31: 4,313,954 km (0.06 R)
• M32: 4,410,744 km (0.103 R)
• M33: 4,535,059 km (0.106 R)
• M34: 4,642,471 km (0.074 R)
• M35: 4,823,484 km (0.105 R)
• M36: 5,090,217 km (0.117 R)
• M37: 5,277,065 km (0.069 R)
• M38: 5,380,736 km (0.113 R)
• M39: 5,475,581 km (0.049 R)
• M40: 5,705,513 km (0.096 R)
• M41: 5,792,579 km (0.097 R)
• M42: 5,870,370 km (0.093 R)
• M43: 6,224,767 km (0.078 R)
• M44: 6,334,572 km (0.096 R)
• M45: 6,616,714 km (0.075 R)
• M46: 6,708,268 km (0.095 R)
• M47: 6,975,150 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 14

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.4 AU - 2.28 AU

Year: 1637 Days

Day: 9.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 77,508,188 km

• M1: 179,069 km (0.083 R)
• M2: 306,376 km (0.11 R)
• M3: 414,536 km (0.07 R)
• M4: 529,876 km (0.086 R)
• M5: 786,735 km (0.099 R)
• M6: 963,261 km (0.107 R)
• M7: 1,103,135 km (0.073 R)
• M8: 1,259,165 km (0.103 R)
• M9: 1,460,674 km (0.107 R)
• M10: 1,624,034 km (0.116 R)
• M11: 1,723,068 km (0.076 R)
• M12: 1,844,841 km (0.105 R)
• M13: 1,980,077 km (0.061 R)
• M14: 2,118,755 km (0.062 R)
• M15: 2,486,017 km (0.065 R)
• M16: 2,648,032 km (0.112 R)
• M17: 2,813,786 km (0.087 R)
• M18: 3,056,584 km (0.084 R)
• M19: 3,306,412 km (0.117 R)
• M20: 3,707,185 km (0.043 R)
• M21: 4,261,146 km (0.066 R)
• M22: 4,456,371 km (0.089 R)
• M23: 4,555,255 km (0.111 R)
• M24: 4,754,968 km (0.044 R)
• M25: 5,192,991 km (0.102 R)
• M26: 5,507,296 km (0.088 R)
• M27: 5,797,217 km (0.11 R)
• M28: 5,967,309 km (0.107 R)
• M29: 6,060,958 km (0.036 R)
• M30: 6,170,613 km (0.111 R)
• M31: 6,281,016 km (0.12 R)
• M32: 6,794,286 km (0.118 R)
• M33: 6,924,736 km (0.089 R)
• M34: 7,188,178 km (0.065 R)
• M35: 7,321,021 km (0.1 R)
• M36: 7,438,156 km (0.102 R)
• M37: 7,572,644 km (0.1 R)
• M38: 7,690,976 km (0.056 R)
• M39: 8,205,294 km (0.093 R)
• M40: 8,326,917 km (0.101 R)
• M41: 8,414,282 km (0.103 R)
• M42: 8,624,916 km (0.105 R)
• M43: 8,890,751 km (0.117 R)
• M44: 9,033,617 km (0.113 R)
• M45: 9,376,047 km (0.032 R)
• M46: 9,503,354 km (0.087 R)
• M47: 10,222,920 km (0.075 R)
• M48: 10,447,915 km (0.082 R)
• M49: 10,542,162 km (0.105 R)
• M50: 10,712,404 km (0.083 R)
• M51: 11,209,668 km (0.102 R)
• M52: 11,306,158 km (0.094 R)
• M53: 11,636,321 km (0.052 R)
• M54: 11,950,028 km (0.087 R)
• M55: 12,405,852 km (0.102 R)
• M56: 12,686,049 km (0.093 R)
• M57: 13,252,875 km (0.077 R)
• M58: 13,560,000 km (0.072 R)
• M59: 13,662,923 km (0.11 R)
• M60: 13,931,601 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 11.6

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.82 AU - 2.5 AU

Year: 2083 Days

Day: 8.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,508,188 km

• M1: 161,865 km (0.109 R)
• M2: 248,781 km (0.106 R)
• M3: 403,765 km (0.109 R)
• M4: 578,345 km (0.039 R)
• M5: 657,632 km (0.118 R)
• M6: 989,440 km (0.101 R)
• M7: 1,236,127 km (0.107 R)
• M8: 1,462,319 km (0.107 R)
• M9: 1,670,260 km (0.089 R)
• M10: 1,756,279 km (0.075 R)
• M11: 2,069,238 km (0.046 R)
• M12: 2,185,326 km (0.06 R)
• M13: 2,327,743 km (0.096 R)
• M14: 2,400,148 km (0.106 R)
• M15: 2,522,519 km (0.104 R)
• M16: 3,099,069 km (0.119 R)
• M17: 3,354,732 km (0.065 R)
• M18: 3,533,651 km (0.115 R)
• M19: 4,415,381 km (0.042 R)
• M20: 4,566,325 km (0.065 R)
• M21: 4,642,471 km (0.091 R)
• M22: 4,935,533 km (0.12 R)
• M23: 5,045,039 km (0.105 R)
• M24: 5,139,584 km (0.086 R)
• M25: 5,330,621 km (0.083 R)
• M26: 5,459,125 km (0.097 R)
• M27: 5,653,902 km (0.1 R)
• M28: 6,067,241 km (0.061 R)
• M29: 6,303,007 km (0.092 R)
• M30: 6,679,695 km (0.081 R)
• M31: 6,923,240 km (0.074 R)
• M32: 7,134,322 km (0.114 R)
• M33: 7,276,291 km (0.112 R)
• M34: 7,401,205 km (0.103 R)
• M35: 7,744,083 km (0.079 R)
• M36: 7,871,690 km (0.088 R)
• M37: 8,240,300 km (0.075 R)
• M38: 8,501,647 km (0.119 R)
• M39: 8,994,273 km (0.046 R)
• M40: 9,090,015 km (0.072 R)
• M41: 9,205,505 km (0.115 R)
• M42: 9,282,697 km (0.109 R)
• M43: 10,186,269 km (0.098 R)
• M44: 10,507,156 km (0.102 R)
• M45: 10,974,350 km (0.057 R)
• M46: 11,365,399 km (0.055 R)
• M47: 11,469,070 km (0.117 R)
• M48: 11,656,516 km (0.094 R)
• M49: 11,992,214 km (0.111 R)
• M50: 12,097,830 km (0.059 R)
• M51: 12,395,081 km (0.088 R)
• M52: 12,501,744 km (0.059 R)
• M53: 12,716,118 km (0.096 R)
• M54: 12,802,287 km (0.082 R)
• M55: 12,888,605 km (0.116 R)
• M56: 13,126,914 km (0.086 R)
• M57: 13,257,513 km (0.058 R)
• M58: 13,673,993 km (0.082 R)
• M59: 14,005,951 km (0.059 R)
• M60: 14,407,771 km (0.065 R)
• M61: 14,519,969 km (0.115 R)
• M62: 14,835,920 km (0.072 R)
• M63: 14,972,054 km (0.112 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 38.2

Radius: 4.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.19 AU - 11.05 AU

Year: 19574 Days

Day: 23.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 77,508,188 km

• M1: 63,130 km (0.047 R)
• M2: 130,898 km (0.1 R)
• M3: 338,091 km (0.093 R)
• M4: 631,602 km (0.04 R)
• M5: 789,877 km (0.069 R)
• M6: 854,054 km (0.049 R)
• M7: 973,882 km (0.048 R)
• M8: 1,085,183 km (0.066 R)
• M9: 1,304,793 km (0.09 R)
• M10: 1,381,088 km (0.11 R)
• M11: 1,427,463 km (0.099 R)
• M12: 1,538,016 km (0.032 R)
• M13: 1,835,117 km (0.086 R)
• M14: 2,203,726 km (0.107 R)
• M15: 2,594,775 km (0.063 R)
• M16: 2,671,668 km (0.103 R)
• M17: 2,749,459 km (0.076 R)
• M18: 3,502,984 km (0.08 R)
• M19: 3,695,367 km (0.076 R)
• M20: 4,225,392 km (0.115 R)
• M21: 4,338,787 km (0.091 R)
• M22: 4,615,094 km (0.115 R)
• M23: 5,601,243 km (0.115 R)
• M24: 5,901,786 km (0.111 R)
• M25: 5,952,499 km (0.038 R)
• M26: 6,130,820 km (0.078 R)
• M27: 6,544,907 km (0.099 R)
• M28: 6,623,446 km (0.106 R)
• M29: 6,914,563 km (0.078 R)
• M30: 7,318,178 km (0.081 R)
• M31: 8,092,048 km (0.057 R)
• M32: 8,232,969 km (0.101 R)
• M33: 8,689,243 km (0.034 R)
• M34: 8,746,838 km (0.113 R)
• M35: 8,833,455 km (0.104 R)
• M36: 9,805,542 km (0.112 R)
• M37: 9,835,611 km (0.083 R)
• M38: 9,865,531 km (0.083 R)
• M39: 9,925,669 km (0.106 R)
• M40: 10,873,072 km (0.034 R)
• M41: 11,028,505 km (0.118 R)
• M42: 11,184,685 km (0.104 R)
• M43: 11,436,308 km (0.096 R)
• M44: 12,460,755 km (0.116 R)
• M45: 12,623,517 km (0.117 R)
• M46: 12,918,075 km (0.107 R)
• M47: 13,347,720 km (0.093 R)
• M48: 13,647,963 km (0.112 R)
• M49: 14,085,537 km (0.115 R)
• M50: 14,595,965 km (0.106 R)
• M51: 14,801,961 km (0.106 R)
• M52: 15,043,412 km (0.055 R)
• M53: 16,270,115 km (0.096 R)
• M54: 16,341,174 km (0.111 R)
• M55: 16,841,429 km (0.106 R)
• M56: 18,040,606 km (0.095 R)
• M57: 18,409,364 km (0.092 R)
• M58: 19,643,846 km (0.082 R)
• M59: 19,833,237 km (0.076 R)
• M60: 19,985,228 km (0.113 R)
• M61: 20,213,814 km (0.078 R)
• M62: 20,366,703 km (0.083 R)
• M63: 21,642,773 km (0.05 R)
• M64: 24,678,263 km (0.103 R)
• M65: 24,964,593 km (0.1 R)
• M66: 25,498,957 km (0.086 R)
• M67: 26,495,578 km (0.046 R)
• M68: 26,704,865 km (0.095 R)
• M69: 28,142,052 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 643.6

Radius: 5.7

Gravity: 19.81 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 9.37 AU - 10.93 AU

Year: 21213 Days

Day: 18.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,508,188 km

• M1: 227,538 km (0.085 R)
• M2: 493,523 km (0.108 R)
• M3: 690,394 km (0.115 R)
• M4: 989,141 km (0.114 R)
• M5: 1,383,930 km (0.112 R)
• M6: 1,598,154 km (0.11 R)
• M7: 2,410,321 km (0.102 R)
• M8: 2,668,078 km (0.12 R)
• M9: 2,973,407 km (0.069 R)
• M10: 3,911,984 km (0.047 R)
• M11: 5,546,640 km (0.092 R)
• M12: 6,687,773 km (0.097 R)
• M13: 6,997,141 km (0.088 R)
• M14: 7,363,806 km (0.114 R)
• M15: 7,952,922 km (0.045 R)
• M16: 8,556,849 km (0.12 R)
• M17: 8,836,297 km (0.111 R)
• M18: 8,892,546 km (0.112 R)
• M19: 9,175,585 km (0.097 R)
• M20: 9,232,582 km (0.098 R)
• M21: 9,808,684 km (0.085 R)
• M22: 11,177,355 km (0.065 R)
• M23: 11,238,241 km (0.119 R)
• M24: 12,352,446 km (0.108 R)
• M25: 12,668,097 km (0.098 R)
• M26: 13,826,583 km (0.086 R)
• M27: 16,450,081 km (0.08 R)
• M28: 17,499,061 km (0.12 R)
• M29: 17,853,608 km (0.107 R)
• M30: 18,786,201 km (0.062 R)
• M31: 19,441,141 km (0.086 R)
• M32: 20,400,362 km (0.092 R)
• M33: 21,223,899 km (0.118 R)
• M34: 22,211,245 km (0.078 R)
• M35: 23,524,714 km (0.097 R)
• M36: 24,704,592 km (0.113 R)
• M37: 24,942,752 km (0.089 R)
• M38: 25,984,103 km (0.119 R)
• M39: 26,307,234 km (0.028 R)
• M40: 26,388,316 km (0.073 R)
• M41: 27,203,026 km (0.115 R)
• M42: 28,857,130 km (0.034 R)
• M43: 29,108,155 km (0.102 R)
• M44: 29,527,927 km (0.112 R)
• M45: 29,612,151 km (0.074 R)
• M46: 31,312,929 km (0.095 R)
• M47: 32,957,757 km (0.103 R)
• M48: 33,570,809 km (0.059 R)
• M49: 35,790,842 km (0.065 R)
• M50: 36,330,740 km (0.059 R)
• M51: 37,145,600 km (0.074 R)
• M52: 39,255,080 km (0.102 R)
• M53: 39,533,033 km (0.073 R)
• M54: 40,091,033 km (0.111 R)
• M55: 40,558,077 km (0.054 R)
• M56: 41,026,767 km (0.105 R)
• M57: 41,969,832 km (0.088 R)
• M58: 42,254,068 km (0.082 R)
• M59: 42,919,779 km (0.08 R)
• M60: 43,301,852 km (0.079 R)
• M61: 43,589,080 km (0.025 R)
• M62: 43,780,864 km (0.104 R)
• M63: 44,551,143 km (0.073 R)
• M64: 45,617,477 km (0.114 R)
• M65: 46,398,228 km (0.077 R)
• M66: 47,085,032 km (0.104 R)
• M67: 47,380,488 km (0.093 R)
• M68: 47,577,658 km (0.113 R)
• M69: 47,775,277 km (0.075 R)
• M70: 49,165,639 km (0.119 R)
• M71: 50,166,898 km (0.102 R)
• M72: 50,770,825 km (0.099 R)
• M73: 51,174,739 km (0.104 R)
• M74: 53,210,616 km (0.052 R)
• M75: 53,518,339 km (0.109 R)
• M76: 55,376,644 km (0.055 R)
• M77: 55,480,465 km (0.072 R)
• M78: 55,792,526 km (0.073 R)
• M79: 56,522,713 km (0.06 R)
• M80: 57,361,060 km (0.108 R)
• M81: 59,262,448 km (0.105 R)
• M82: 60,114,109 km (0.104 R)
• M83: 60,755,435 km (0.067 R)
• M84: 61,721,837 km (0.085 R)
• M85: 61,937,258 km (0.081 R)
• M86: 64,105,380 km (0.119 R)
• M87: 66,188,082 km (0.047 R)
• M88: 66,739,799 km (0.103 R)
• M89: 69,297,324 km (0.072 R)
• M90: 71,434,180 km (0.032 R)
• M91: 74,278,634 km (0.041 R)
• M92: 74,393,226 km (0.046 R)
• M93: 75,196,716 km (0.088 R)
• M94: 75,541,988 km (0.079 R)
• M95: 76,580,796 km (0.071 R)
• M96: 77,275,977 km (0.099 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: 319 - 10,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit