🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.8

Radius: 14

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.71 AU - 0.91 AU

Year: 494 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 60,860,909 km

• M1: 182,659 km (0.103 R)
• M2: 276,457 km (0.108 R)
• M3: 406,009 km (0.118 R)
• M4: 496,665 km (0.076 R)
• M5: 627,563 km (0.099 R)
• M6: 720,164 km (0.089 R)
• M7: 857,645 km (0.097 R)
• M8: 1,004,998 km (0.116 R)
• M9: 1,117,197 km (0.111 R)
• M10: 1,257,071 km (0.087 R)
• M11: 1,355,506 km (0.076 R)
• M12: 1,476,232 km (0.094 R)
• M13: 1,739,524 km (0.047 R)
• M14: 1,829,133 km (0.073 R)
• M15: 1,925,773 km (0.098 R)
• M16: 2,029,594 km (0.087 R)
• M17: 2,158,099 km (0.106 R)
• M18: 2,470,758 km (0.113 R)
• M19: 2,614,522 km (0.089 R)
• M20: 2,748,861 km (0.116 R)
• M21: 2,848,044 km (0.084 R)
• M22: 2,980,139 km (0.111 R)
• M23: 3,094,881 km (0.106 R)
• M24: 3,276,642 km (0.056 R)
• M25: 3,441,948 km (0.049 R)
• M26: 3,529,014 km (0.119 R)
• M27: 3,616,828 km (0.102 R)
• M28: 3,705,390 km (0.037 R)
• M29: 3,815,494 km (0.1 R)
• M30: 4,195,173 km (0.103 R)
• M31: 4,317,245 km (0.086 R)
• M32: 4,579,789 km (0.114 R)
• M33: 4,750,331 km (0.05 R)
• M34: 4,892,898 km (0.085 R)
• M35: 5,090,217 km (0.077 R)
• M36: 5,213,037 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.3

Radius: 13.4

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.71 AU - 2.83 AU

Year: 2320 Days

Day: 11 Hours

Environment

Temp: -203 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,860,909 km

• M1: 218,862 km (0.054 R)
• M2: 363,074 km (0.104 R)
• M3: 489,035 km (0.108 R)
• M4: 600,486 km (0.071 R)
• M5: 759,060 km (0.119 R)
• M6: 873,502 km (0.106 R)
• M7: 1,243,607 km (0.119 R)
• M8: 1,370,316 km (0.094 R)
• M9: 1,562,699 km (0.057 R)
• M10: 1,687,614 km (0.063 R)
• M11: 1,803,103 km (0.063 R)
• M12: 2,055,924 km (0.083 R)
• M13: 2,334,924 km (0.074 R)
• M14: 2,508,307 km (0.094 R)
• M15: 2,641,300 km (0.1 R)
• M16: 2,883,649 km (0.111 R)
• M17: 3,654,227 km (0.111 R)
• M18: 4,115,138 km (0.084 R)
• M19: 4,594,599 km (0.117 R)
• M20: 4,868,812 km (0.053 R)
• M21: 5,036,063 km (0.041 R)
• M22: 5,148,560 km (0.118 R)
• M23: 5,318,952 km (0.083 R)
• M24: 5,452,693 km (0.095 R)
• M25: 5,704,316 km (0.095 R)
• M26: 5,821,751 km (0.085 R)
• M27: 6,078,909 km (0.082 R)
• M28: 6,198,887 km (0.083 R)
• M29: 6,299,417 km (0.086 R)
• M30: 6,441,236 km (0.06 R)
• M31: 7,039,777 km (0.084 R)
• M32: 7,123,851 km (0.064 R)
• M33: 7,335,232 km (0.107 R)
• M34: 7,441,746 km (0.106 R)
• M35: 7,786,120 km (0.102 R)
• M36: 7,938,411 km (0.089 R)
• M37: 8,223,993 km (0.112 R)
• M38: 8,624,916 km (0.087 R)
• M39: 8,827,770 km (0.054 R)
• M40: 9,100,786 km (0.117 R)
• M41: 9,330,569 km (0.088 R)
• M42: 9,655,346 km (0.092 R)
• M43: 10,078,409 km (0.05 R)
• M44: 10,244,612 km (0.1 R)
• M45: 10,918,401 km (0.061 R)
• M46: 11,064,707 km (0.056 R)
• M47: 11,482,684 km (0.084 R)
• M48: 11,631,534 km (0.075 R)
• M49: 12,793,460 km (0.104 R)
• M50: 13,102,679 km (0.067 R)
• M51: 13,388,261 km (0.105 R)
• M52: 13,545,040 km (0.094 R)
• M53: 14,257,575 km (0.099 R)
• M54: 14,497,829 km (0.117 R)
• M55: 14,712,502 km (0.111 R)
• M56: 14,820,362 km (0.065 R)
• M57: 15,036,531 km (0.091 R)
• M58: 15,145,139 km (0.102 R)
• M59: 16,106,006 km (0.06 R)
• M60: 16,776,354 km (0.107 R)
• M61: 17,199,866 km (0.066 R)
• M62: 17,313,410 km (0.116 R)
• M63: 17,569,821 km (0.067 R)
• M64: 17,827,578 km (0.116 R)
• M65: 18,115,255 km (0.091 R)
• M66: 18,201,872 km (0.104 R)
• M67: 18,753,888 km (0.109 R)
• M68: 18,958,538 km (0.094 R)
• M69: 19,963,537 km (0.081 R)
• M70: 20,082,916 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.37 AU - 2.83 AU

Year: 2843 Days

Day: 6.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,860,909 km

• M1: 124,914 km (0.118 R)
• M2: 187,297 km (0.061 R)
• M3: 364,869 km (0.09 R)
• M4: 457,321 km (0.055 R)
• M5: 594,652 km (0.059 R)
• M6: 778,507 km (0.035 R)
• M7: 911,500 km (0.07 R)
• M8: 981,063 km (0.057 R)
• M9: 1,277,715 km (0.105 R)
• M10: 1,549,535 km (0.099 R)
• M11: 1,644,380 km (0.104 R)
• M12: 1,873,115 km (0.083 R)
• M13: 2,158,996 km (0.114 R)
• M14: 2,217,938 km (0.065 R)
• M15: 2,373,669 km (0.068 R)
• M16: 2,595,224 km (0.109 R)
• M17: 2,721,185 km (0.092 R)
• M18: 2,992,556 km (0.097 R)
• M19: 3,098,322 km (0.064 R)
• M20: 3,381,660 km (0.109 R)
• M21: 3,519,739 km (0.087 R)
• M22: 3,744,285 km (0.083 R)
• M23: 3,872,790 km (0.106 R)
• M24: 3,930,385 km (0.094 R)
• M25: 4,266,980 km (0.085 R)
• M26: 4,416,129 km (0.113 R)
• M27: 4,999,112 km (0.091 R)
• M28: 5,299,804 km (0.045 R)
• M29: 5,363,832 km (0.094 R)
• M30: 5,460,472 km (0.105 R)
• M31: 5,525,098 km (0.083 R)
• M32: 5,655,248 km (0.036 R)
• M33: 5,786,446 km (0.07 R)
• M34: 6,051,982 km (0.082 R)
• M35: 6,304,503 km (0.101 R)
• M36: 6,440,488 km (0.103 R)
• M37: 6,612,076 km (0.048 R)
• M38: 6,907,083 km (0.089 R)
• M39: 7,348,846 km (0.043 R)
• M40: 7,438,305 km (0.086 R)
• M41: 7,654,474 km (0.113 R)
• M42: 7,909,239 km (0.083 R)
• M43: 8,000,943 km (0.092 R)
• M44: 8,521,095 km (0.086 R)
• M45: 9,186,506 km (0.082 R)
• M46: 9,613,309 km (0.094 R)
• M47: 9,809,432 km (0.073 R)
• M48: 9,888,270 km (0.078 R)
• M49: 10,046,694 km (0.051 R)
• M50: 10,265,705 km (0.049 R)
• M51: 10,365,786 km (0.09 R)
• M52: 10,446,120 km (0.076 R)
• M53: 10,587,191 km (0.072 R)
• M54: 10,952,808 km (0.098 R)
• M55: 11,055,133 km (0.11 R)
• M56: 11,467,574 km (0.108 R)
• M57: 11,969,026 km (0.088 R)
• M58: 12,885,613 km (0.073 R)
• M59: 13,080,239 km (0.047 R)
• M60: 13,472,635 km (0.098 R)
• M61: 13,604,131 km (0.09 R)
• M62: 13,692,244 km (0.102 R)
• M63: 13,802,498 km (0.043 R)
• M64: 13,890,910 km (0.084 R)
• M65: 14,201,775 km (0.039 R)
• M66: 14,335,814 km (0.06 R)
• M67: 14,425,423 km (0.029 R)
• M68: 14,537,622 km (0.108 R)
• M69: 14,627,530 km (0.052 R)
• M70: 14,717,738 km (0.074 R)
• M71: 14,853,273 km (0.055 R)
• M72: 14,943,930 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.4

Radius: 6.2

Gravity: 18.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.86 AU - 9.12 AU

Year: 13903 Days

Day: 21 Hours

Environment

Temp: -231 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,860,909 km

• M1: 92,451 km (0.116 R)
• M2: 458,218 km (0.086 R)
• M3: 1,325,587 km (0.105 R)
• M4: 1,801,009 km (0.085 R)
• M5: 1,970,503 km (0.103 R)
• M6: 2,086,442 km (0.101 R)
• M7: 2,478,538 km (0.1 R)
• M8: 2,603,901 km (0.087 R)
• M9: 2,731,208 km (0.109 R)
• M10: 3,643,755 km (0.099 R)
• M11: 3,930,834 km (0.116 R)
• M12: 4,040,489 km (0.104 R)
• M13: 4,114,091 km (0.104 R)
• M14: 4,262,642 km (0.054 R)
• M15: 4,412,988 km (0.086 R)
• M16: 5,513,729 km (0.062 R)
• M17: 5,760,266 km (0.104 R)
• M18: 6,651,121 km (0.044 R)
• M19: 6,913,366 km (0.113 R)
• M20: 8,135,431 km (0.102 R)
• M21: 8,463,051 km (0.085 R)
• M22: 8,510,324 km (0.081 R)
• M23: 10,215,141 km (0.093 R)
• M24: 10,721,081 km (0.061 R)
• M25: 10,874,419 km (0.088 R)
• M26: 11,028,654 km (0.103 R)
• M27: 11,968,428 km (0.099 R)
• M28: 12,287,520 km (0.097 R)
• M29: 13,701,819 km (0.058 R)
• M30: 14,147,321 km (0.044 R)
• M31: 14,315,619 km (0.047 R)
• M32: 14,597,461 km (0.072 R)
• M33: 15,052,388 km (0.115 R)
• M34: 15,685,486 km (0.054 R)
• M35: 16,918,173 km (0.086 R)
• M36: 17,096,942 km (0.061 R)
• M37: 18,181,826 km (0.071 R)
• M38: 18,364,784 km (0.068 R)
• M39: 19,040,817 km (0.084 R)
• M40: 19,537,781 km (0.078 R)
• M41: 19,850,441 km (0.097 R)
• M42: 20,354,137 km (0.109 R)
• M43: 21,117,684 km (0.1 R)
• M44: 21,632,002 km (0.041 R)
• M45: 23,199,189 km (0.038 R)
• M46: 24,802,729 km (0.073 R)
• M47: 25,617,738 km (0.087 R)
• M48: 25,822,986 km (0.071 R)
• M49: 27,134,810 km (0.11 R)
• M50: 27,274,085 km (0.1 R)
• M51: 27,623,546 km (0.113 R)
• M52: 28,680,754 km (0.102 R)
• M53: 31,710,410 km (0.089 R)
• M54: 32,372,680 km (0.112 R)
• M55: 33,113,937 km (0.038 R)
• M56: 33,337,437 km (0.084 R)
• M57: 33,935,828 km (0.029 R)
• M58: 34,537,810 km (0.032 R)
• M59: 34,839,998 km (0.076 R)
• M60: 34,991,540 km (0.091 R)
• M61: 35,675,801 km (0.036 R)
• M62: 37,988,734 km (0.087 R)
• M63: 38,222,705 km (0.077 R)
• M64: 39,478,429 km (0.094 R)
• M65: 41,147,044 km (0.113 R)
• M66: 41,949,637 km (0.085 R)
• M67: 42,272,170 km (0.103 R)
• M68: 43,488,999 km (0.057 R)
• M69: 45,294,196 km (0.091 R)
• M70: 46,122,819 km (0.102 R)
• M71: 48,131,918 km (0.094 R)
• M72: 48,300,665 km (0.099 R)
• M73: 48,469,561 km (0.108 R)
• M74: 49,232,061 km (0.078 R)
• M75: 49,827,909 km (0.074 R)
• M76: 50,084,021 km (0.116 R)
• M77: 50,340,431 km (0.092 R)
• M78: 50,426,151 km (0.12 R)
• M79: 50,683,160 km (0.087 R)
• M80: 51,370,862 km (0.101 R)
• M81: 52,581,856 km (0.107 R)
• M82: 52,842,605 km (0.066 R)
• M83: 53,977,305 km (0.058 R)
• M84: 54,679,518 km (0.112 R)
• M85: 54,943,708 km (0.104 R)
• M86: 55,296,609 km (0.101 R)
• M87: 55,561,696 km (0.05 R)
• M88: 55,827,233 km (0.074 R)
• M89: 56,181,929 km (0.04 R)
• M90: 56,893,566 km (0.051 R)
• M91: 57,161,346 km (0.06 R)
• M92: 58,956,371 km (0.059 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 11,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit