🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.4

Radius: 8.5

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.74 AU - 2.12 AU

Year: 1759 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 35,000,103 km

• M1: 120,127 km (0.109 R)
• M2: 177,872 km (0.078 R)
• M3: 274,811 km (0.093 R)
• M4: 351,555 km (0.113 R)
• M5: 471,084 km (0.113 R)
• M6: 541,694 km (0.088 R)
• M7: 649,554 km (0.11 R)
• M8: 759,060 km (0.12 R)
• M9: 825,481 km (0.094 R)
• M10: 938,727 km (0.11 R)
• M11: 1,043,894 km (0.114 R)
• M12: 1,111,662 km (0.083 R)
• M13: 1,188,106 km (0.109 R)
• M14: 1,302,399 km (0.084 R)
• M15: 1,383,332 km (0.105 R)
• M16: 1,496,278 km (0.092 R)
• M17: 1,550,133 km (0.064 R)
• M18: 1,643,931 km (0.118 R)
• M19: 1,887,028 km (0.059 R)
• M20: 1,970,653 km (0.05 R)
• M21: 2,264,313 km (0.082 R)
• M22: 2,480,034 km (0.115 R)
• M23: 2,562,761 km (0.051 R)
• M24: 2,854,627 km (0.1 R)
• M25: 3,087,850 km (0.098 R)
• M26: 3,206,930 km (0.069 R)
• M27: 3,449,577 km (0.082 R)
• M28: 3,531,707 km (0.104 R)
• M29: 3,877,876 km (0.102 R)
• M30: 4,028,072 km (0.099 R)
• M31: 4,092,998 km (0.06 R)
• M32: 4,278,948 km (0.082 R)
• M33: 4,445,301 km (0.06 R)
• M34: 4,512,470 km (0.106 R)
• M35: 4,647,856 km (0.117 R)
• M36: 4,934,187 km (0.11 R)
• M37: 5,261,806 km (0.088 R)
• M38: 5,512,083 km (0.11 R)
• M39: 5,608,424 km (0.109 R)
• M40: 5,851,970 km (0.109 R)
• M41: 5,962,672 km (0.092 R)
• M42: 6,173,605 km (0.117 R)
• M43: 6,336,667 km (0.096 R)
• M44: 6,577,519 km (0.065 R)
• M45: 6,808,498 km (0.051 R)
• M46: 7,016,140 km (0.082 R)
• M47: 7,371,136 km (0.041 R)
• M48: 7,450,722 km (0.12 R)
• M49: 7,691,575 km (0.066 R)
• M50: 8,085,017 km (0.095 R)
• M51: 8,387,803 km (0.076 R)
• M52: 8,526,630 km (0.115 R)
• M53: 8,694,329 km (0.069 R)
• M54: 8,764,490 km (0.113 R)
• M55: 8,834,951 km (0.066 R)
• M56: 9,004,595 km (0.053 R)
• M57: 9,347,174 km (0.098 R)
• M58: 9,650,559 km (0.086 R)

Asteroid Belt

Center: 2.4 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781

Radius: 13.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.38 AU - 3.36 AU

Year: 3190 Days

Day: 11.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 35,000,103 km

• M1: 178,620 km (0.074 R)
• M2: 267,631 km (0.111 R)
• M3: 384,616 km (0.096 R)
• M4: 494,571 km (0.095 R)
• M5: 628,012 km (0.057 R)
• M6: 937,530 km (0.112 R)
• M7: 1,159,234 km (0.08 R)
• M8: 1,683,425 km (0.058 R)
• M9: 2,153,312 km (0.062 R)
• M10: 2,614,073 km (0.109 R)
• M11: 2,847,895 km (0.087 R)
• M12: 3,140,957 km (0.031 R)
• M13: 3,407,989 km (0.087 R)
• M14: 3,627,000 km (0.11 R)
• M15: 3,738,301 km (0.102 R)
• M16: 4,021,640 km (0.118 R)
• M17: 4,234,069 km (0.055 R)
• M18: 4,430,341 km (0.058 R)
• M19: 4,649,801 km (0.089 R)
• M20: 4,770,975 km (0.049 R)
• M21: 5,058,054 km (0.084 R)
• M22: 5,822,349 km (0.103 R)
• M23: 6,195,895 km (0.11 R)
• M24: 6,668,175 km (0.086 R)
• M25: 6,782,319 km (0.081 R)
• M26: 7,082,262 km (0.116 R)
• M27: 7,647,742 km (0.111 R)
• M28: 8,399,472 km (0.1 R)
• M29: 8,672,039 km (0.079 R)
• M30: 8,947,449 km (0.115 R)
• M31: 9,353,308 km (0.116 R)
• M32: 9,661,629 km (0.108 R)
• M33: 9,765,151 km (0.115 R)
• M34: 9,921,181 km (0.115 R)
• M35: 10,367,731 km (0.117 R)
• M36: 10,686,973 km (0.084 R)
• M37: 10,794,085 km (0.089 R)
• M38: 11,526,666 km (0.117 R)
• M39: 11,691,672 km (0.082 R)
• M40: 12,023,929 km (0.108 R)
• M41: 12,135,379 km (0.079 R)
• M42: 12,387,452 km (0.074 R)
• M43: 12,613,045 km (0.076 R)
• M44: 12,839,985 km (0.07 R)
• M45: 12,925,406 km (0.079 R)
• M46: 13,011,125 km (0.088 R)
• M47: 13,499,861 km (0.12 R)
• M48: 13,644,822 km (0.086 R)
• M49: 13,936,238 km (0.085 R)
• M50: 14,112,166 km (0.105 R)
• M51: 15,182,837 km (0.044 R)
• M52: 16,341,174 km (0.041 R)
• M53: 16,931,038 km (0.037 R)
• M54: 17,181,465 km (0.118 R)
• M55: 17,496,369 km (0.098 R)
• M56: 17,622,779 km (0.048 R)
• M57: 17,940,375 km (0.09 R)
• M58: 18,323,794 km (0.119 R)
• M59: 18,742,369 km (0.112 R)
• M60: 19,851,937 km (0.052 R)
• M61: 19,950,970 km (0.085 R)
• M62: 20,381,513 km (0.113 R)
• M63: 20,547,866 km (0.1 R)
• M64: 20,949,237 km (0.117 R)
• M65: 21,117,235 km (0.098 R)
• M66: 21,556,006 km (0.048 R)
• M67: 21,827,676 km (0.08 R)
• M68: 21,929,701 km (0.075 R)
• M69: 22,202,867 km (0.098 R)
• M70: 22,339,899 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 8.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.29 AU - 3.67 AU

Year: 3375 Days

Day: 9.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,000,103 km

• M1: 112,049 km (0.11 R)
• M2: 188,793 km (0.116 R)
• M3: 283,787 km (0.097 R)
• M4: 413,339 km (0.08 R)
• M5: 514,617 km (0.094 R)
• M6: 579,841 km (0.05 R)
• M7: 802,593 km (0.096 R)
• M8: 879,935 km (0.077 R)
• M9: 987,346 km (0.107 R)
• M10: 1,128,118 km (0.083 R)
• M11: 1,326,185 km (0.082 R)
• M12: 1,450,651 km (0.1 R)
• M13: 1,622,688 km (0.065 R)
• M14: 1,700,030 km (0.116 R)
• M15: 2,141,942 km (0.107 R)
• M16: 2,351,080 km (0.117 R)
• M17: 2,502,772 km (0.11 R)
• M18: 2,566,950 km (0.095 R)
• M19: 3,031,601 km (0.067 R)
• M20: 3,210,819 km (0.119 R)
• M21: 3,379,416 km (0.048 R)
• M22: 3,436,413 km (0.115 R)
• M23: 3,784,377 km (0.113 R)
• M24: 3,902,859 km (0.109 R)
• M25: 4,189,339 km (0.115 R)
• M26: 4,576,797 km (0.071 R)
• M27: 4,687,350 km (0.116 R)
• M28: 4,991,931 km (0.074 R)
• M29: 5,171,299 km (0.053 R)
• M30: 5,536,318 km (0.04 R)
• M31: 5,620,542 km (0.09 R)
• M32: 6,099,554 km (0.063 R)
• M33: 6,273,836 km (0.101 R)
• M34: 6,432,110 km (0.095 R)
• M35: 6,609,533 km (0.078 R)
• M36: 6,716,795 km (0.081 R)
• M37: 6,788,602 km (0.111 R)
• M38: 6,987,417 km (0.073 R)
• M39: 7,298,581 km (0.089 R)
• M40: 7,372,333 km (0.116 R)
• M41: 7,502,184 km (0.104 R)
• M42: 7,689,031 km (0.114 R)
• M43: 7,877,525 km (0.111 R)
• M44: 7,953,221 km (0.087 R)
• M45: 8,201,254 km (0.098 R)
• M46: 8,393,787 km (0.093 R)
• M47: 8,529,472 km (0.107 R)
• M48: 8,626,711 km (0.105 R)
• M49: 8,861,879 km (0.079 R)
• M50: 8,920,970 km (0.093 R)
• M51: 9,138,934 km (0.069 R)
• M52: 9,438,878 km (0.026 R)
• M53: 9,823,494 km (0.09 R)
• M54: 10,089,628 km (0.11 R)
• M55: 10,295,924 km (0.112 R)
• M56: 10,420,389 km (0.026 R)
• M57: 10,608,135 km (0.059 R)
• M58: 10,986,767 km (0.09 R)
• M59: 11,305,709 km (0.102 R)
• M60: 11,584,710 km (0.113 R)
• M61: 11,974,562 km (0.106 R)
• M62: 12,149,292 km (0.064 R)
• M63: 12,567,568 km (0.086 R)
• M64: 12,968,191 km (0.078 R)
• M65: 13,192,737 km (0.032 R)
• M66: 13,418,331 km (0.06 R)
• M67: 13,486,398 km (0.103 R)
• M68: 13,736,525 km (0.049 R)
• M69: 13,827,930 km (0.114 R)
• M70: 14,752,444 km (0.082 R)
• M71: 14,916,404 km (0.086 R)
• M72: 14,986,864 km (0.114 R)
• M73: 15,104,448 km (0.097 R)
• M74: 15,435,359 km (0.062 R)
• M75: 15,577,925 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.1

Radius: 14.2

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.34 AU - 3.8 AU

Year: 3529 Days

Day: 5.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,000,103 km

• M1: 212,279 km (0.066 R)
• M2: 321,037 km (0.101 R)
• M3: 462,257 km (0.04 R)
• M4: 642,074 km (0.076 R)
• M5: 827,127 km (0.119 R)
• M6: 996,322 km (0.06 R)
• M7: 1,358,349 km (0.116 R)
• M8: 1,479,523 km (0.066 R)
• M9: 1,576,313 km (0.114 R)
• M10: 1,689,708 km (0.083 R)
• M11: 2,062,655 km (0.034 R)
• M12: 2,347,789 km (0.04 R)
• M13: 2,478,687 km (0.09 R)
• M14: 2,782,371 km (0.096 R)
• M15: 3,062,717 km (0.091 R)
• M16: 3,170,128 km (0.116 R)
• M17: 3,370,739 km (0.097 R)
• M18: 3,997,704 km (0.072 R)
• M19: 4,135,484 km (0.031 R)
• M20: 5,080,194 km (0.105 R)
• M21: 5,186,857 km (0.116 R)
• M22: 5,424,120 km (0.106 R)
• M23: 5,709,403 km (0.044 R)
• M24: 6,022,062 km (0.088 R)
• M25: 6,180,636 km (0.105 R)
• M26: 6,501,823 km (0.083 R)
• M27: 6,781,421 km (0.119 R)
• M28: 7,088,994 km (0.052 R)
• M29: 7,571,148 km (0.113 R)
• M30: 7,693,370 km (0.106 R)
• M31: 7,865,557 km (0.06 R)
• M32: 8,163,855 km (0.076 R)
• M33: 8,618,333 km (0.051 R)
• M34: 8,746,090 km (0.08 R)
• M35: 9,263,250 km (0.11 R)
• M36: 10,111,470 km (0.069 R)
• M37: 11,486,274 km (0.107 R)
• M38: 11,711,718 km (0.111 R)
• M39: 11,853,387 km (0.109 R)
• M40: 12,715,221 km (0.063 R)
• M41: 12,831,757 km (0.041 R)
• M42: 13,124,520 km (0.12 R)
• M43: 13,478,619 km (0.1 R)
• M44: 13,597,399 km (0.096 R)
• M45: 13,776,169 km (0.098 R)
• M46: 14,045,894 km (0.105 R)
• M47: 14,226,758 km (0.111 R)
• M48: 14,438,588 km (0.104 R)
• M49: 14,926,876 km (0.109 R)
• M50: 15,420,549 km (0.084 R)
• M51: 15,638,213 km (0.094 R)
• M52: 16,076,685 km (0.115 R)
• M53: 16,392,336 km (0.106 R)
• M54: 16,487,481 km (0.057 R)
• M55: 16,710,082 km (0.053 R)
• M56: 17,061,936 km (0.1 R)
• M57: 17,578,199 km (0.069 R)
• M58: 18,034,173 km (0.096 R)
• M59: 18,329,330 km (0.105 R)
• M60: 19,124,293 km (0.096 R)
• M61: 19,559,622 km (0.066 R)
• M62: 19,896,666 km (0.111 R)
• M63: 20,032,052 km (0.062 R)
• M64: 20,542,480 km (0.112 R)
• M65: 20,679,213 km (0.046 R)
• M66: 21,091,654 km (0.098 R)
• M67: 21,229,583 km (0.057 R)
• M68: 21,437,375 km (0.088 R)
• M69: 21,750,034 km (0.091 R)
• M70: 21,959,322 km (0.118 R)
• M71: 22,274,674 km (0.095 R)
• M72: 23,087,140 km (0.116 R)
• M73: 23,372,124 km (0.1 R)
• M74: 23,479,236 km (0.114 R)
• M75: 23,586,498 km (0.084 R)
• M76: 23,729,813 km (0.085 R)
• M77: 23,945,383 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.2

Radius: 3.3

Gravity: 17.1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.9 AU - 6.96 AU

Year: 11968 Days

Day: 16.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 35,000,103 km

• M1: 81,381 km (0.109 R)
• M2: 241,152 km (0.111 R)
• M3: 455,526 km (0.083 R)
• M4: 730,486 km (0.107 R)
• M5: 1,641,986 km (0.102 R)
• M6: 2,320,562 km (0.063 R)
• M7: 2,822,762 km (0.047 R)
• M8: 3,405,296 km (0.108 R)
• M9: 3,897,174 km (0.112 R)
• M10: 4,202,803 km (0.091 R)
• M11: 4,306,474 km (0.101 R)
• M12: 5,900,738 km (0.086 R)
• M13: 6,578,118 km (0.058 R)
• M14: 6,910,674 km (0.117 R)
• M15: 7,560,826 km (0.064 R)
• M16: 9,084,779 km (0.12 R)
• M17: 9,624,678 km (0.107 R)
• M18: 10,001,814 km (0.088 R)
• M19: 10,699,838 km (0.114 R)
• M20: 10,770,448 km (0.109 R)
• M21: 11,233,603 km (0.095 R)
• M22: 12,549,616 km (0.116 R)
• M23: 12,848,512 km (0.098 R)
• M24: 13,263,497 km (0.117 R)
• M25: 13,529,781 km (0.099 R)
• M26: 13,951,946 km (0.112 R)
• M27: 14,222,868 km (0.111 R)
• M28: 14,534,480 km (0.028 R)
• M29: 15,124,943 km (0.102 R)
• M30: 15,522,873 km (0.093 R)
• M31: 15,562,966 km (0.1 R)
• M32: 15,884,003 km (0.105 R)
• M33: 15,964,636 km (0.026 R)
• M34: 16,614,639 km (0.109 R)
• M35: 17,149,002 km (0.088 R)
• M36: 17,480,661 km (0.112 R)
• M37: 19,041,864 km (0.047 R)
• M38: 19,514,444 km (0.082 R)
• M39: 19,730,613 km (0.062 R)
• M40: 19,947,530 km (0.03 R)
• M41: 20,955,520 km (0.064 R)
• M42: 21,354,498 km (0.106 R)
• M43: 21,935,087 km (0.053 R)
• M44: 22,024,846 km (0.096 R)
• M45: 23,111,824 km (0.113 R)
• M46: 23,984,727 km (0.106 R)
• M47: 24,728,079 km (0.093 R)
• M48: 25,809,821 km (0.093 R)
• M49: 25,999,661 km (0.072 R)
• M50: 26,380,388 km (0.086 R)
• M51: 28,998,650 km (0.115 R)
• M52: 30,238,517 km (0.113 R)
• M53: 30,588,725 km (0.118 R)
• M54: 34,947,708 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit