🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.4

Radius: 13.3

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.91 AU - 1.21 AU

Year: 728 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 70,092,019 km

• M1: 170,841 km (0.113 R)
• M2: 310,565 km (0.045 R)
• M3: 424,708 km (0.119 R)
• M4: 546,331 km (0.086 R)
• M5: 701,315 km (0.055 R)
• M6: 832,213 km (0.115 R)
• M7: 956,379 km (0.045 R)
• M8: 1,070,822 km (0.116 R)
• M9: 1,161,328 km (0.085 R)
• M10: 1,284,298 km (0.045 R)
• M11: 1,474,437 km (0.075 R)
• M12: 1,557,164 km (0.108 R)
• M13: 1,694,196 km (0.06 R)
• M14: 1,808,339 km (0.055 R)
• M15: 2,080,009 km (0.054 R)
• M16: 2,246,661 km (0.068 R)
• M17: 2,335,372 km (0.096 R)
• M18: 2,570,391 km (0.105 R)
• M19: 3,296,539 km (0.084 R)
• M20: 3,397,966 km (0.067 R)
• M21: 3,578,381 km (0.073 R)
• M22: 3,744,285 km (0.084 R)
• M23: 3,868,152 km (0.112 R)
• M24: 4,038,544 km (0.049 R)
• M25: 4,147,451 km (0.054 R)
• M26: 4,294,207 km (0.108 R)
• M27: 4,442,758 km (0.114 R)
• M28: 4,527,131 km (0.066 R)
• M29: 4,725,946 km (0.077 R)
• M30: 4,831,413 km (0.067 R)
• M31: 4,986,097 km (0.11 R)
• M32: 5,122,680 km (0.12 R)
• M33: 5,429,954 km (0.091 R)
• M34: 5,570,726 km (0.084 R)
• M35: 5,804,547 km (0.094 R)
• M36: 5,958,932 km (0.06 R)
• M37: 6,135,457 km (0.12 R)
• M38: 6,387,679 km (0.089 R)
• M39: 6,472,501 km (0.119 R)
• M40: 6,707,819 km (0.1 R)
• M41: 7,055,185 km (0.044 R)
• M42: 7,330,595 km (0.119 R)
• M43: 7,519,986 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.1

Radius: 8.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.11 AU - 2.69 AU

Year: 2479 Days

Day: 7.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 70,092,019 km

• M1: 182,659 km (0.06 R)
• M2: 241,601 km (0.117 R)
• M3: 360,830 km (0.098 R)
• M4: 426,204 km (0.116 R)
• M5: 543,489 km (0.067 R)
• M6: 606,619 km (0.081 R)
• M7: 672,592 km (0.081 R)
• M8: 780,452 km (0.034 R)
• M9: 988,094 km (0.068 R)
• M10: 1,148,612 km (0.077 R)
• M11: 1,505,703 km (0.092 R)
• M12: 1,766,152 km (0.048 R)
• M13: 1,863,541 km (0.083 R)
• M14: 1,918,443 km (0.082 R)
• M15: 1,973,794 km (0.087 R)
• M16: 2,154,957 km (0.108 R)
• M17: 2,424,832 km (0.12 R)
• M18: 2,606,743 km (0.092 R)
• M19: 2,730,610 km (0.049 R)
• M20: 2,894,569 km (0.09 R)
• M21: 3,061,670 km (0.094 R)
• M22: 3,166,239 km (0.115 R)
• M23: 3,432,673 km (0.098 R)
• M24: 3,596,183 km (0.062 R)
• M25: 3,706,586 km (0.104 R)
• M26: 3,832,099 km (0.103 R)
• M27: 4,290,018 km (0.104 R)
• M28: 4,348,361 km (0.107 R)
• M29: 4,555,106 km (0.09 R)
• M30: 4,704,853 km (0.103 R)
• M31: 5,039,952 km (0.041 R)
• M32: 5,493,383 km (0.04 R)
• M33: 6,091,027 km (0.059 R)
• M34: 6,173,306 km (0.074 R)
• M35: 6,372,570 km (0.06 R)
• M36: 6,811,341 km (0.071 R)
• M37: 7,558,582 km (0.06 R)
• M38: 7,861,069 km (0.113 R)
• M39: 8,040,886 km (0.102 R)
• M40: 8,551,762 km (0.096 R)
• M41: 8,699,715 km (0.102 R)
• M42: 9,547,336 km (0.076 R)
• M43: 9,681,525 km (0.096 R)
• M44: 10,362,046 km (0.104 R)
• M45: 10,618,756 km (0.093 R)
• M46: 10,718,089 km (0.045 R)
• M47: 11,138,609 km (0.099 R)
• M48: 11,830,798 km (0.091 R)
• M49: 11,892,432 km (0.099 R)
• M50: 11,995,655 km (0.091 R)
• M51: 12,265,230 km (0.06 R)
• M52: 12,599,731 km (0.112 R)
• M53: 12,683,805 km (0.065 R)
• M54: 12,789,272 km (0.118 R)
• M55: 12,873,794 km (0.06 R)
• M56: 13,556,709 km (0.095 R)
• M57: 14,098,552 km (0.093 R)
• M58: 14,493,042 km (0.116 R)
• M59: 14,824,401 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 8.9

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.4 AU - 2.84 AU

Year: 2828 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 70,092,019 km

• M1: 118,781 km (0.099 R)
• M2: 286,779 km (0.099 R)
• M3: 351,256 km (0.096 R)
• M4: 543,339 km (0.12 R)
• M5: 697,575 km (0.101 R)
• M6: 759,359 km (0.089 R)
• M7: 900,130 km (0.115 R)
• M8: 979,567 km (0.103 R)
• M9: 1,182,870 km (0.054 R)
• M10: 1,283,251 km (0.053 R)
• M11: 1,347,578 km (0.066 R)
• M12: 1,452,745 km (0.077 R)
• M13: 1,533,677 km (0.118 R)
• M14: 1,742,366 km (0.056 R)
• M15: 1,857,407 km (0.116 R)
• M16: 2,110,676 km (0.112 R)
• M17: 2,187,270 km (0.043 R)
• M18: 2,264,912 km (0.069 R)
• M19: 2,519,378 km (0.073 R)
• M20: 3,231,015 km (0.059 R)
• M21: 3,337,528 km (0.038 R)
• M22: 3,499,693 km (0.11 R)
• M23: 3,738,451 km (0.058 R)
• M24: 3,888,049 km (0.077 R)
• M25: 4,039,591 km (0.051 R)
• M26: 4,251,272 km (0.059 R)
• M27: 4,309,615 km (0.098 R)
• M28: 4,989,687 km (0.107 R)
• M29: 5,216,927 km (0.112 R)
• M30: 5,681,578 km (0.106 R)
• M31: 5,875,606 km (0.031 R)
• M32: 5,962,522 km (0.064 R)
• M33: 6,093,570 km (0.063 R)
• M34: 6,786,657 km (0.119 R)
• M35: 6,992,504 km (0.069 R)
• M36: 7,980,298 km (0.067 R)
• M37: 8,052,554 km (0.083 R)
• M38: 8,149,194 km (0.054 R)
• M39: 8,613,546 km (0.103 R)
• M40: 8,762,097 km (0.111 R)
• M41: 8,861,430 km (0.103 R)
• M42: 9,440,523 km (0.079 R)
• M43: 9,593,562 km (0.049 R)
• M44: 9,824,840 km (0.072 R)
• M45: 10,502,967 km (0.071 R)
• M46: 10,608,733 km (0.083 R)
• M47: 10,874,419 km (0.09 R)
• M48: 11,034,937 km (0.061 R)
• M49: 11,959,452 km (0.113 R)
• M50: 12,069,706 km (0.064 R)
• M51: 12,542,734 km (0.117 R)
• M52: 12,711,032 km (0.087 R)
• M53: 12,880,227 km (0.076 R)
• M54: 13,277,858 km (0.044 R)
• M55: 13,363,578 km (0.049 R)
• M56: 13,997,723 km (0.112 R)
• M57: 14,582,800 km (0.101 R)
• M58: 14,671,213 km (0.105 R)
• M59: 14,730,304 km (0.086 R)
• M60: 14,848,785 km (0.101 R)
• M61: 15,595,728 km (0.115 R)
• M62: 15,656,016 km (0.084 R)
• M63: 16,662,061 km (0.101 R)
• M64: 16,940,014 km (0.08 R)
• M65: 17,188,496 km (0.098 R)
• M66: 17,846,278 km (0.096 R)
• M67: 19,089,586 km (0.049 R)
• M68: 19,218,689 km (0.104 R)
• M69: 19,803,317 km (0.082 R)
• M70: 20,196,311 km (0.113 R)
• M71: 20,492,664 km (0.101 R)
• M72: 20,691,181 km (0.034 R)
• M73: 21,290,171 km (0.101 R)
• M74: 21,659,079 km (0.107 R)
• M75: 22,233,385 km (0.089 R)
• M76: 22,437,287 km (0.042 R)
• M77: 22,539,462 km (0.068 R)
• M78: 22,710,154 km (0.073 R)
• M79: 22,812,778 km (0.106 R)
• M80: 22,915,551 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.4

Radius: 13.9

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.86 AU - 3.96 AU

Year: 5156 Days

Day: 14.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 137 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 70,092,019 km

• M1: 240,703 km (0.092 R)
• M2: 393,143 km (0.117 R)
• M3: 498,610 km (0.089 R)
• M4: 595,400 km (0.099 R)
• M5: 755,320 km (0.117 R)
• M6: 870,959 km (0.099 R)
• M7: 966,701 km (0.107 R)
• M8: 1,170,005 km (0.119 R)
• M9: 1,481,617 km (0.078 R)
• M10: 1,609,523 km (0.119 R)
• M11: 1,854,266 km (0.047 R)
• M12: 1,969,606 km (0.051 R)
• M13: 2,111,424 km (0.068 R)
• M14: 2,281,368 km (0.075 R)
• M15: 2,405,683 km (0.08 R)
• M16: 2,532,243 km (0.12 R)
• M17: 2,648,182 km (0.063 R)
• M18: 2,739,586 km (0.113 R)
• M19: 2,872,130 km (0.108 R)
• M20: 2,966,227 km (0.106 R)
• M21: 3,199,150 km (0.069 R)
• M22: 3,452,420 km (0.038 R)
• M23: 3,596,034 km (0.069 R)
• M24: 4,069,212 km (0.118 R)
• M25: 4,251,721 km (0.119 R)
• M26: 4,406,106 km (0.119 R)
• M27: 4,530,871 km (0.062 R)
• M28: 4,688,547 km (0.072 R)
• M29: 4,832,161 km (0.098 R)
• M30: 4,977,121 km (0.081 R)
• M31: 5,090,965 km (0.104 R)
• M32: 5,371,012 km (0.084 R)
• M33: 5,471,093 km (0.031 R)
• M34: 5,740,968 km (0.048 R)
• M35: 5,980,773 km (0.096 R)
• M36: 6,206,516 km (0.107 R)
• M37: 6,506,011 km (0.115 R)
• M38: 6,720,236 km (0.029 R)
• M39: 7,100,813 km (0.098 R)
• M40: 7,229,317 km (0.111 R)
• M41: 7,340,020 km (0.109 R)
• M42: 7,432,770 km (0.055 R)
• M43: 7,563,220 km (0.066 R)
• M44: 8,284,880 km (0.097 R)
• M45: 8,712,879 km (0.046 R)
• M46: 8,929,497 km (0.059 R)
• M47: 9,408,509 km (0.095 R)
• M48: 9,671,502 km (0.114 R)
• M49: 10,246,257 km (0.113 R)
• M50: 10,516,880 km (0.103 R)
• M51: 10,853,326 km (0.091 R)
• M52: 11,107,941 km (0.092 R)
• M53: 11,300,174 km (0.099 R)
• M54: 11,428,978 km (0.098 R)
• M55: 11,688,082 km (0.106 R)
• M56: 12,036,645 km (0.088 R)
• M57: 12,945,302 km (0.076 R)
• M58: 13,532,923 km (0.07 R)
• M59: 14,014,029 km (0.116 R)
• M60: 14,337,909 km (0.094 R)
• M61: 14,430,809 km (0.114 R)
• M62: 14,828,291 km (0.107 R)
• M63: 15,158,303 km (0.068 R)
• M64: 15,347,994 km (0.107 R)
• M65: 15,443,138 km (0.097 R)
• M66: 15,634,025 km (0.115 R)
• M67: 16,114,683 km (0.066 R)
• M68: 16,235,558 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 11.7

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.6 AU - 4.94 AU

Year: 5884 Days

Day: 14.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,092,019 km

• M1: 148,850 km (0.086 R)
• M2: 242,797 km (0.1 R)
• M3: 368,160 km (0.114 R)
• M4: 598,840 km (0.076 R)
• M5: 1,302,698 km (0.119 R)
• M6: 1,500,915 km (0.09 R)
• M7: 1,767,648 km (0.031 R)
• M8: 1,947,465 km (0.101 R)
• M9: 2,112,472 km (0.085 R)
• M10: 2,217,938 km (0.092 R)
• M11: 2,523,118 km (0.083 R)
• M12: 2,749,459 km (0.079 R)
• M13: 2,911,923 km (0.054 R)
• M14: 3,006,169 km (0.091 R)
• M15: 3,197,954 km (0.115 R)
• M16: 3,319,876 km (0.12 R)
• M17: 3,393,777 km (0.097 R)
• M18: 4,513,368 km (0.096 R)
• M19: 4,623,023 km (0.103 R)
• M20: 5,242,059 km (0.05 R)
• M21: 5,473,786 km (0.087 R)
• M22: 5,649,713 km (0.118 R)
• M23: 5,947,263 km (0.117 R)
• M24: 6,158,496 km (0.092 R)
• M25: 6,372,420 km (0.113 R)
• M26: 6,526,656 km (0.114 R)
• M27: 7,252,206 km (0.083 R)
• M28: 7,543,024 km (0.118 R)
• M29: 7,804,970 km (0.118 R)
• M30: 7,903,854 km (0.109 R)
• M31: 8,438,816 km (0.089 R)
• M32: 8,847,816 km (0.092 R)
• M33: 10,005,704 km (0.086 R)
• M34: 10,293,530 km (0.089 R)
• M35: 10,877,560 km (0.089 R)
• M36: 11,434,812 km (0.049 R)
• M37: 11,735,803 km (0.089 R)
• M38: 12,192,226 km (0.086 R)
• M39: 12,577,142 km (0.105 R)
• M40: 13,044,336 km (0.081 R)
• M41: 14,075,963 km (0.037 R)
• M42: 14,236,930 km (0.085 R)
• M43: 14,479,728 km (0.077 R)
• M44: 15,630,434 km (0.074 R)
• M45: 16,006,523 km (0.109 R)
• M46: 16,090,597 km (0.113 R)
• M47: 16,470,426 km (0.116 R)
• M48: 16,682,706 km (0.038 R)
• M49: 18,369,571 km (0.112 R)
• M50: 20,019,636 km (0.1 R)
• M51: 20,337,083 km (0.057 R)
• M52: 21,438,272 km (0.111 R)
• M53: 21,577,249 km (0.079 R)
• M54: 22,229,944 km (0.073 R)
• M55: 22,747,403 km (0.094 R)
• M56: 22,889,222 km (0.111 R)
• M57: 23,173,757 km (0.117 R)
• M58: 23,938,053 km (0.069 R)
• M59: 24,420,057 km (0.057 R)
• M60: 24,807,964 km (0.102 R)
• M61: 24,905,203 km (0.091 R)
• M62: 25,246,735 km (0.079 R)
• M63: 25,885,069 km (0.12 R)
• M64: 26,181,423 km (0.106 R)
• M65: 27,680,393 km (0.12 R)
• M66: 28,440,350 km (0.11 R)
• M67: 29,618,882 km (0.12 R)
• M68: 29,773,716 km (0.088 R)
• M69: 30,604,433 km (0.12 R)
• M70: 32,076,476 km (0.068 R)
• M71: 32,660,955 km (0.1 R)
• M72: 34,870,815 km (0.058 R)
• M73: 35,526,652 km (0.105 R)
• M74: 35,636,307 km (0.071 R)
• M75: 35,911,118 km (0.086 R)
• M76: 36,407,484 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 579.9

Radius: 4.6

Gravity: 27.41 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.92 AU - 10.88 AU

Year: 19219 Days

Day: 16.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 70,092,019 km

• M1: 74,949 km (0.075 R)
• M2: 198,965 km (0.056 R)
• M3: 840,291 km (0.086 R)
• M4: 1,138,440 km (0.118 R)
• M5: 1,495,680 km (0.105 R)
• M6: 1,671,756 km (0.104 R)
• M7: 2,474,199 km (0.066 R)
• M8: 2,542,865 km (0.097 R)
• M9: 2,682,290 km (0.066 R)
• M10: 3,152,326 km (0.098 R)
• M11: 4,414,035 km (0.031 R)
• M12: 4,966,201 km (0.106 R)
• M13: 5,184,314 km (0.112 R)
• M14: 5,405,569 km (0.116 R)
• M15: 6,368,381 km (0.08 R)
• M16: 6,845,150 km (0.103 R)
• M17: 7,333,437 km (0.101 R)
• M18: 8,394,685 km (0.087 R)
• M19: 9,022,547 km (0.097 R)
• M20: 9,773,827 km (0.082 R)
• M21: 10,212,149 km (0.076 R)
• M22: 10,378,203 km (0.111 R)
• M23: 10,433,703 km (0.058 R)
• M24: 12,262,388 km (0.084 R)
• M25: 13,394,096 km (0.062 R)
• M26: 14,125,929 km (0.113 R)
• M27: 14,187,563 km (0.064 R)
• M28: 15,437,603 km (0.069 R)
• M29: 16,139,965 km (0.091 R)
• M30: 17,974,483 km (0.118 R)
• M31: 20,081,121 km (0.076 R)
• M32: 22,121,336 km (0.112 R)
• M33: 22,551,580 km (0.069 R)
• M34: 22,623,536 km (0.113 R)
• M35: 23,785,613 km (0.053 R)
• M36: 24,079,124 km (0.117 R)
• M37: 25,340,084 km (0.061 R)
• M38: 26,927,018 km (0.055 R)
• M39: 29,170,837 km (0.116 R)
• M40: 30,196,031 km (0.05 R)
• M41: 32,932,475 km (0.06 R)
• M42: 33,177,666 km (0.111 R)
• M43: 33,259,646 km (0.029 R)
• M44: 33,423,605 km (0.078 R)
• M45: 34,330,168 km (0.036 R)
• M46: 36,420,499 km (0.093 R)
• M47: 36,674,068 km (0.118 R)
• M48: 38,036,455 km (0.043 R)
• M49: 39,588,833 km (0.105 R)
• M50: 39,762,665 km (0.112 R)
• M51: 42,755,221 km (0.079 R)
• M52: 45,001,433 km (0.116 R)
• M53: 46,093,049 km (0.043 R)
• M54: 47,193,491 km (0.06 R)
• M55: 48,395,360 km (0.087 R)
• M56: 49,233,407 km (0.111 R)
• M57: 49,888,347 km (0.064 R)
• M58: 49,982,294 km (0.118 R)
• M59: 52,537,276 km (0.115 R)
• M60: 53,975,061 km (0.048 R)
• M61: 54,071,402 km (0.101 R)
• M62: 54,747,136 km (0.098 R)
• M63: 55,037,655 km (0.114 R)
• M64: 55,328,623 km (0.07 R)
• M65: 57,183,337 km (0.091 R)
• M66: 59,654,694 km (0.105 R)
• M67: 59,853,958 km (0.096 R)
• M68: 60,553,029 km (0.087 R)
• M69: 61,959,100 km (0.078 R)
• M70: 62,868,655 km (0.104 R)
• M71: 63,782,548 km (0.071 R)
• M72: 64,394,403 km (0.041 R)
• M73: 65,418,251 km (0.112 R)
• M74: 65,520,875 km (0.102 R)
• M75: 67,274,910 km (0.098 R)
• M76: 69,462,630 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 16,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit