🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 13.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.01 AU - 1.39 AU

Year: 849 Days

Day: 13.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 58,234,518 km

• M1: 198,965 km (0.091 R)
• M2: 313,707 km (0.091 R)
• M3: 472,729 km (0.063 R)
• M4: 641,027 km (0.103 R)
• M5: 728,542 km (0.038 R)
• M6: 905,965 km (0.063 R)
• M7: 1,073,963 km (0.117 R)
• M8: 1,213,837 km (0.087 R)
• M9: 1,306,289 km (0.06 R)
• M10: 1,477,578 km (0.12 R)
• M11: 1,598,603 km (0.099 R)
• M12: 1,686,118 km (0.111 R)
• M13: 1,790,387 km (0.106 R)
• M14: 2,116,511 km (0.106 R)
• M15: 2,254,141 km (0.067 R)
• M16: 2,386,535 km (0.097 R)
• M17: 2,564,257 km (0.057 R)
• M18: 2,728,964 km (0.041 R)
• M19: 2,852,532 km (0.102 R)
• M20: 3,253,604 km (0.11 R)
• M21: 3,356,827 km (0.088 R)
• M22: 3,489,670 km (0.111 R)
• M23: 3,692,375 km (0.085 R)
• M24: 3,800,085 km (0.069 R)
• M25: 3,889,096 km (0.082 R)
• M26: 4,069,062 km (0.079 R)
• M27: 4,334,150 km (0.1 R)
• M28: 4,458,316 km (0.057 R)
• M29: 4,562,885 km (0.061 R)
• M30: 4,817,051 km (0.114 R)
• M31: 4,913,542 km (0.116 R)
• M32: 5,054,164 km (0.032 R)
• M33: 5,174,142 km (0.093 R)
• M34: 5,261,956 km (0.057 R)
• M35: 5,495,179 km (0.117 R)
• M36: 5,596,157 km (0.096 R)
• M37: 5,709,104 km (0.117 R)
• M38: 5,879,944 km (0.101 R)
• M39: 6,332,029 km (0.092 R)
• M40: 6,426,276 km (0.084 R)
• M41: 6,675,655 km (0.071 R)
• M42: 6,964,678 km (0.118 R)
• M43: 7,098,569 km (0.107 R)
• M44: 7,257,890 km (0.103 R)
• M45: 7,443,242 km (0.068 R)
• M46: 7,530,158 km (0.1 R)
• M47: 7,768,169 km (0.114 R)
• M48: 7,983,141 km (0.091 R)
• M49: 8,483,994 km (0.077 R)
• M50: 8,705,399 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.7

Radius: 10.1

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.54 AU - 1.62 AU

Year: 1282 Days

Day: 14.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,234,518 km

• M1: 134,040 km (0.051 R)
• M2: 202,256 km (0.088 R)
• M3: 297,700 km (0.061 R)
• M4: 366,216 km (0.085 R)
• M5: 452,534 km (0.113 R)
• M6: 564,732 km (0.079 R)
• M7: 649,554 km (0.037 R)
• M8: 861,235 km (0.115 R)
• M9: 961,166 km (0.077 R)
• M10: 1,149,809 km (0.054 R)
• M11: 1,236,726 km (0.116 R)
• M12: 1,334,263 km (0.114 R)
• M13: 1,443,021 km (0.062 R)
• M14: 1,759,869 km (0.051 R)
• M15: 1,833,322 km (0.084 R)
• M16: 1,973,794 km (0.104 R)
• M17: 2,196,546 km (0.06 R)
• M18: 2,540,621 km (0.108 R)
• M19: 2,613,624 km (0.099 R)
• M20: 2,697,998 km (0.039 R)
• M21: 2,891,128 km (0.108 R)
• M22: 3,189,576 km (0.1 R)
• M23: 3,279,784 km (0.03 R)
• M24: 3,348,150 km (0.119 R)
• M25: 3,649,739 km (0.113 R)
• M26: 3,756,253 km (0.096 R)
• M27: 3,839,878 km (0.117 R)
• M28: 4,069,810 km (0.117 R)
• M29: 4,316,796 km (0.063 R)
• M30: 4,442,159 km (0.078 R)
• M31: 4,543,287 km (0.098 R)
• M32: 4,696,476 km (0.045 R)
• M33: 4,786,683 km (0.065 R)
• M34: 4,955,729 km (0.093 R)
• M35: 5,286,340 km (0.059 R)
• M36: 5,420,529 km (0.059 R)
• M37: 5,488,147 km (0.038 R)
• M38: 5,610,519 km (0.05 R)
• M39: 5,788,839 km (0.095 R)
• M40: 5,913,305 km (0.075 R)
• M41: 6,038,817 km (0.083 R)
• M42: 6,122,891 km (0.057 R)
• M43: 6,434,803 km (0.072 R)
• M44: 6,883,148 km (0.106 R)
• M45: 6,985,772 km (0.116 R)
• M46: 7,133,275 km (0.085 R)
• M47: 7,207,476 km (0.09 R)
• M48: 7,491,562 km (0.054 R)
• M49: 7,627,547 km (0.115 R)
• M50: 7,779,538 km (0.102 R)
• M51: 7,963,244 km (0.119 R)
• M52: 8,413,085 km (0.053 R)
• M53: 8,696,423 km (0.116 R)
• M54: 8,855,296 km (0.078 R)
• M55: 8,967,046 km (0.119 R)
• M56: 9,047,081 km (0.052 R)
• M57: 9,353,756 km (0.065 R)
• M58: 9,451,294 km (0.083 R)
• M59: 9,598,199 km (0.067 R)
• M60: 10,043,552 km (0.09 R)
• M61: 10,226,959 km (0.118 R)
• M62: 10,529,596 km (0.071 R)
• M63: 10,852,129 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 11.6

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.96 AU - 3.14 AU

Year: 2629 Days

Day: 9.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,234,518 km

• M1: 162,613 km (0.086 R)
• M2: 370,105 km (0.088 R)
• M3: 442,361 km (0.09 R)
• M4: 533,616 km (0.064 R)
• M5: 612,154 km (0.115 R)
• M6: 724,203 km (0.114 R)
• M7: 798,254 km (0.069 R)
• M8: 979,268 km (0.061 R)
• M9: 1,104,930 km (0.076 R)
• M10: 1,209,648 km (0.119 R)
• M11: 1,317,957 km (0.077 R)
• M12: 1,458,130 km (0.101 R)
• M13: 1,663,080 km (0.107 R)
• M14: 1,815,520 km (0.104 R)
• M15: 2,112,472 km (0.066 R)
• M16: 2,233,496 km (0.096 R)
• M17: 2,402,392 km (0.094 R)
• M18: 2,482,726 km (0.068 R)
• M19: 2,610,782 km (0.113 R)
• M20: 2,922,394 km (0.117 R)
• M21: 3,057,930 km (0.062 R)
• M22: 3,145,295 km (0.085 R)
• M23: 3,412,327 km (0.038 R)
• M24: 3,568,358 km (0.095 R)
• M25: 3,673,675 km (0.083 R)
• M26: 3,806,967 km (0.108 R)
• M27: 4,037,048 km (0.117 R)
• M28: 4,412,090 km (0.111 R)
• M29: 4,639,628 km (0.116 R)
• M30: 4,725,946 km (0.096 R)
• M31: 4,871,206 km (0.108 R)
• M32: 4,958,870 km (0.107 R)
• M33: 5,062,093 km (0.066 R)
• M34: 5,619,046 km (0.083 R)
• M35: 5,881,590 km (0.064 R)
• M36: 5,959,530 km (0.116 R)
• M37: 6,053,627 km (0.054 R)
• M38: 6,179,738 km (0.079 R)
• M39: 6,322,754 km (0.118 R)
• M40: 6,677,002 km (0.115 R)
• M41: 6,955,254 km (0.093 R)
• M42: 7,087,498 km (0.114 R)
• M43: 7,438,605 km (0.12 R)
• M44: 7,692,921 km (0.119 R)
• M45: 7,950,229 km (0.119 R)
• M46: 8,036,547 km (0.093 R)
• M47: 8,158,021 km (0.096 R)
• M48: 8,561,486 km (0.082 R)
• M49: 8,650,048 km (0.114 R)
• M50: 9,460,869 km (0.116 R)
• M51: 9,792,078 km (0.091 R)
• M52: 10,145,877 km (0.068 R)
• M53: 10,541,713 km (0.034 R)
• M54: 10,713,003 km (0.104 R)
• M55: 11,387,689 km (0.065 R)
• M56: 12,115,782 km (0.099 R)
• M57: 12,415,426 km (0.085 R)
• M58: 12,556,048 km (0.08 R)
• M59: 12,697,119 km (0.114 R)
• M60: 13,001,401 km (0.051 R)
• M61: 13,328,572 km (0.116 R)
• M62: 13,451,990 km (0.036 R)
• M63: 14,053,822 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.7

Radius: 11.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.31 AU - 5.21 AU

Year: 5677 Days

Day: 10.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,234,518 km

• M1: 157,676 km (0.111 R)
• M2: 242,049 km (0.12 R)
• M3: 342,280 km (0.101 R)
• M4: 456,274 km (0.107 R)
• M5: 546,481 km (0.057 R)
• M6: 678,127 km (0.111 R)
• M7: 888,013 km (0.065 R)
• M8: 1,216,081 km (0.075 R)
• M9: 1,383,032 km (0.093 R)
• M10: 1,605,784 km (0.114 R)
• M11: 1,981,723 km (0.077 R)
• M12: 2,139,848 km (0.118 R)
• M13: 2,234,095 km (0.085 R)
• M14: 2,426,926 km (0.084 R)
• M15: 2,539,723 km (0.103 R)
• M16: 2,948,125 km (0.104 R)
• M17: 3,144,996 km (0.106 R)
• M18: 3,299,381 km (0.091 R)
• M19: 3,393,179 km (0.054 R)
• M20: 3,488,024 km (0.104 R)
• M21: 3,810,407 km (0.064 R)
• M22: 3,925,598 km (0.106 R)
• M23: 4,312,159 km (0.05 R)
• M24: 4,588,466 km (0.112 R)
• M25: 4,852,805 km (0.11 R)
• M26: 4,942,115 km (0.066 R)
• M27: 5,489,045 km (0.116 R)
• M28: 5,563,395 km (0.08 R)
• M29: 5,694,443 km (0.112 R)
• M30: 5,959,680 km (0.064 R)
• M31: 6,132,316 km (0.085 R)
• M32: 6,580,960 km (0.039 R)
• M33: 6,839,315 km (0.045 R)
• M34: 6,979,937 km (0.069 R)
• M35: 7,202,689 km (0.119 R)
• M36: 7,676,166 km (0.067 R)
• M37: 8,159,666 km (0.093 R)
• M38: 8,739,956 km (0.033 R)
• M39: 8,870,855 km (0.106 R)
• M40: 9,244,999 km (0.077 R)
• M41: 9,512,181 km (0.096 R)
• M42: 10,214,243 km (0.076 R)
• M43: 10,583,301 km (0.029 R)
• M44: 11,074,132 km (0.041 R)
• M45: 11,215,801 km (0.099 R)
• M46: 11,310,497 km (0.086 R)
• M47: 11,716,356 km (0.057 R)
• M48: 11,933,123 km (0.098 R)
• M49: 12,224,091 km (0.114 R)
• M50: 12,346,163 km (0.101 R)
• M51: 12,763,840 km (0.093 R)
• M52: 12,986,890 km (0.03 R)
• M53: 13,361,633 km (0.12 R)
• M54: 13,689,103 km (0.106 R)
• M55: 13,917,539 km (0.07 R)
• M56: 14,636,057 km (0.089 R)
• M57: 14,895,610 km (0.119 R)
• M58: 15,209,017 km (0.077 R)
• M59: 15,366,693 km (0.112 R)
• M60: 15,603,956 km (0.071 R)
• M61: 15,816,085 km (0.072 R)
• M62: 16,673,580 km (0.102 R)
• M63: 16,836,193 km (0.109 R)
• M64: 17,053,559 km (0.108 R)
• M65: 17,299,348 km (0.095 R)
• M66: 17,409,003 km (0.098 R)
• M67: 17,656,438 km (0.046 R)
• M68: 17,794,517 km (0.116 R)
• M69: 18,127,223 km (0.119 R)
• M70: 18,517,972 km (0.059 R)
• M71: 18,798,768 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.3

Radius: 3.3

Gravity: 49.61 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.34 AU - 10 AU

Year: 15078 Days

Day: 25 Hours

Environment

Temp: -218 °C

Axial Tilt: 96.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,234,518 km

• M1: 42,935 km (0.073 R)
• M2: 82,728 km (0.104 R)
• M3: 108,159 km (0.081 R)
• M4: 652,995 km (0.089 R)
• M5: 917,783 km (0.115 R)
• M6: 1,118,842 km (0.085 R)
• M7: 1,142,030 km (0.11 R)
• M8: 1,586,186 km (0.07 R)
• M9: 1,691,503 km (0.091 R)
• M10: 2,705,926 km (0.053 R)
• M11: 2,768,757 km (0.087 R)
• M12: 3,489,670 km (0.077 R)
• M13: 3,976,910 km (0.065 R)
• M14: 4,337,889 km (0.108 R)
• M15: 4,374,541 km (0.114 R)
• M16: 4,559,444 km (0.076 R)
• M17: 5,013,623 km (0.098 R)
• M18: 5,402,877 km (0.114 R)
• M19: 5,842,395 km (0.069 R)
• M20: 6,293,283 km (0.071 R)
• M21: 6,586,046 km (0.083 R)
• M22: 7,315,186 km (0.08 R)
• M23: 8,250,771 km (0.032 R)
• M24: 8,341,876 km (0.06 R)
• M25: 8,616,987 km (0.037 R)
• M26: 8,802,040 km (0.032 R)
• M27: 8,941,764 km (0.116 R)
• M28: 9,129,060 km (0.09 R)
• M29: 9,460,121 km (0.055 R)
• M30: 9,891,561 km (0.04 R)
• M31: 10,231,447 km (0.111 R)
• M32: 10,674,107 km (0.119 R)
• M33: 10,972,705 km (0.11 R)
• M34: 11,223,580 km (0.114 R)
• M35: 11,527,114 km (0.099 R)
• M36: 11,782,179 km (0.048 R)
• M37: 11,884,803 km (0.095 R)
• M38: 11,987,577 km (0.081 R)
• M39: 12,090,799 km (0.065 R)
• M40: 13,085,176 km (0.099 R)
• M41: 13,726,502 km (0.108 R)
• M42: 14,378,151 km (0.093 R)
• M43: 16,278,492 km (0.066 R)
• M44: 17,374,147 km (0.079 R)
• M45: 17,901,480 km (0.093 R)
• M46: 18,374,508 km (0.101 R)
• M47: 19,454,006 km (0.104 R)
• M48: 20,307,761 km (0.101 R)
• M49: 20,430,581 km (0.096 R)
• M50: 20,739,052 km (0.044 R)
• M51: 21,423,163 km (0.04 R)
• M52: 22,813,226 km (0.066 R)
• M53: 25,282,040 km (0.084 R)
• M54: 25,613,100 km (0.082 R)
• M55: 25,679,522 km (0.05 R)
• M56: 26,279,559 km (0.088 R)
• M57: 27,629,680 km (0.055 R)
• M58: 28,450,373 km (0.083 R)
• M59: 28,932,976 km (0.111 R)
• M60: 30,186,008 km (0.12 R)
• M61: 30,537,114 km (0.06 R)
• M62: 30,960,327 km (0.1 R)
• M63: 32,098,467 km (0.063 R)
• M64: 32,600,667 km (0.083 R)
• M65: 33,758,256 km (0.12 R)
• M66: 33,976,818 km (0.109 R)
• M67: 36,860,317 km (0.051 R)
• M68: 37,160,560 km (0.086 R)
• M69: 38,141,623 km (0.105 R)
• M70: 38,521,153 km (0.088 R)
• M71: 39,821,308 km (0.09 R)
• M72: 40,515,292 km (0.104 R)
• M73: 40,902,601 km (0.084 R)
• M74: 41,759,049 km (0.068 R)
• M75: 43,727,308 km (0.12 R)
• M76: 44,682,640 km (0.059 R)
• M77: 44,922,595 km (0.107 R)
• M78: 45,886,604 km (0.106 R)
• M79: 46,695,180 km (0.105 R)
• M80: 47,671,605 km (0.059 R)
• M81: 47,835,116 km (0.046 R)
• M82: 48,490,504 km (0.12 R)
• M83: 48,654,912 km (0.113 R)
• M84: 49,893,283 km (0.103 R)
• M85: 50,308,268 km (0.079 R)
• M86: 53,161,099 km (0.081 R)
• M87: 53,585,060 km (0.08 R)
• M88: 53,670,031 km (0.037 R)
• M89: 54,010,067 km (0.078 R)
• M90: 54,436,272 km (0.109 R)
• M91: 54,607,112 km (0.063 R)
• M92: 54,863,673 km (0.068 R)
• M93: 55,120,532 km (0.088 R)
• M94: 56,583,899 km (0.12 R)
• M95: 57,103,452 km (0.071 R)
• M96: 57,972,915 km (0.083 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 11,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit