🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 12.4

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.6 AU - 0.64 AU

Year: 331 Days

Day: 14.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 48,939,273 km

• M1: 162,014 km (0.118 R)
• M2: 255,812 km (0.111 R)
• M3: 359,184 km (0.111 R)
• M4: 456,423 km (0.103 R)
• M5: 562,189 km (0.112 R)
• M6: 649,105 km (0.065 R)
• M7: 752,926 km (0.039 R)
• M8: 838,945 km (0.104 R)
• M9: 916,287 km (0.111 R)
• M10: 1,145,920 km (0.116 R)
• M11: 1,233,135 km (0.096 R)
• M12: 1,317,808 km (0.034 R)
• M13: 1,424,321 km (0.089 R)
• M14: 1,564,345 km (0.069 R)
• M15: 1,719,478 km (0.083 R)
• M16: 1,831,377 km (0.036 R)
• M17: 1,912,908 km (0.112 R)
• M18: 2,062,655 km (0.098 R)
• M19: 2,170,516 km (0.087 R)
• M20: 2,256,983 km (0.104 R)
• M21: 2,403,888 km (0.086 R)
• M22: 2,487,663 km (0.077 R)
• M23: 2,621,104 km (0.038 R)
• M24: 2,901,899 km (0.096 R)
• M25: 3,010,657 km (0.117 R)
• M26: 3,199,150 km (0.098 R)
• M27: 3,285,020 km (0.063 R)
• M28: 3,418,611 km (0.101 R)
• M29: 3,547,265 km (0.089 R)
• M30: 3,649,889 km (0.071 R)
• M31: 3,746,679 km (0.032 R)
• M32: 3,879,522 km (0.12 R)
• M33: 3,957,013 km (0.1 R)
• M34: 4,120,973 km (0.116 R)
• M35: 4,200,110 km (0.114 R)
• M36: 4,389,501 km (0.084 R)
• M37: 4,477,763 km (0.102 R)
• M38: 4,701,263 km (0.063 R)
• M39: 4,784,140 km (0.107 R)
• M40: 4,913,243 km (0.076 R)
• M41: 5,012,725 km (0.116 R)
• M42: 5,143,923 km (0.079 R)
• M43: 5,260,460 km (0.105 R)
• M44: 5,362,336 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.4

Radius: 8.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.99 AU - 1.51 AU

Year: 948 Days

Day: 5.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 48,939,273 km

• M1: 135,984 km (0.107 R)
• M2: 193,729 km (0.076 R)
• M3: 300,692 km (0.113 R)
• M4: 362,476 km (0.088 R)
• M5: 514,168 km (0.053 R)
• M6: 613,501 km (0.11 R)
• M7: 670,198 km (0.064 R)
• M8: 728,841 km (0.065 R)
• M9: 794,215 km (0.077 R)
• M10: 856,897 km (0.103 R)
• M11: 1,003,054 km (0.109 R)
• M12: 1,076,656 km (0.078 R)
• M13: 1,174,044 km (0.08 R)
• M14: 1,303,147 km (0.099 R)
• M15: 1,360,742 km (0.042 R)
• M16: 1,551,031 km (0.119 R)
• M17: 1,612,216 km (0.063 R)
• M18: 1,680,582 km (0.09 R)
• M19: 1,756,429 km (0.093 R)
• M20: 1,997,281 km (0.049 R)
• M21: 2,057,569 km (0.102 R)
• M22: 2,173,059 km (0.043 R)
• M23: 2,255,936 km (0.056 R)
• M24: 2,375,165 km (0.061 R)
• M25: 2,678,699 km (0.091 R)
• M26: 2,738,090 km (0.091 R)
• M27: 2,842,808 km (0.114 R)
• M28: 2,933,764 km (0.045 R)
• M29: 3,017,838 km (0.041 R)
• M30: 3,291,153 km (0.114 R)
• M31: 3,370,739 km (0.114 R)
• M32: 3,613,387 km (0.059 R)
• M33: 3,720,349 km (0.067 R)
• M34: 3,903,756 km (0.095 R)
• M35: 4,005,034 km (0.059 R)
• M36: 4,262,043 km (0.092 R)
• M37: 4,489,283 km (0.115 R)
• M38: 4,640,077 km (0.103 R)
• M39: 4,900,976 km (0.082 R)
• M40: 5,019,607 km (0.073 R)
• M41: 5,381,035 km (0.083 R)
• M42: 5,437,434 km (0.106 R)
• M43: 5,503,406 km (0.117 R)
• M44: 5,856,906 km (0.107 R)
• M45: 6,158,645 km (0.117 R)
• M46: 6,515,586 km (0.084 R)
• M47: 6,585,747 km (0.115 R)
• M48: 6,747,163 km (0.12 R)
• M49: 6,848,591 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.5

Radius: 12.4

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.24 AU - 1.92 AU

Year: 1347 Days

Day: 6.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,939,273 km

• M1: 155,283 km (0.1 R)
• M2: 240,404 km (0.114 R)
• M3: 318,793 km (0.079 R)
• M4: 546,182 km (0.037 R)
• M5: 625,469 km (0.086 R)
• M6: 837,598 km (0.089 R)
• M7: 1,030,879 km (0.093 R)
• M8: 1,193,641 km (0.113 R)
• M9: 1,294,022 km (0.077 R)
• M10: 1,438,084 km (0.061 R)
• M11: 1,528,890 km (0.055 R)
• M12: 1,673,103 km (0.067 R)
• M13: 2,031,090 km (0.082 R)
• M14: 2,124,439 km (0.107 R)
• M15: 2,238,583 km (0.1 R)
• M16: 2,335,223 km (0.091 R)
• M17: 2,472,853 km (0.102 R)
• M18: 2,787,607 km (0.076 R)
• M19: 2,881,554 km (0.119 R)
• M20: 3,180,451 km (0.118 R)
• M21: 3,278,737 km (0.109 R)
• M22: 3,636,425 km (0.103 R)
• M23: 3,959,856 km (0.112 R)
• M24: 4,042,284 km (0.106 R)
• M25: 4,401,768 km (0.107 R)
• M26: 4,573,057 km (0.055 R)
• M27: 4,721,758 km (0.085 R)
• M28: 4,821,839 km (0.076 R)
• M29: 5,087,674 km (0.074 R)
• M30: 5,528,539 km (0.111 R)
• M31: 5,647,320 km (0.098 R)
• M32: 5,780,462 km (0.073 R)
• M33: 5,874,110 km (0.108 R)
• M34: 6,295,378 km (0.082 R)
• M35: 6,378,105 km (0.082 R)
• M36: 6,461,132 km (0.072 R)
• M37: 6,544,458 km (0.12 R)
• M38: 7,066,854 km (0.099 R)
• M39: 7,282,574 km (0.063 R)
• M40: 7,442,045 km (0.061 R)
• M41: 7,544,221 km (0.049 R)
• M42: 7,676,166 km (0.111 R)
• M43: 7,883,060 km (0.091 R)
• M44: 8,106,858 km (0.054 R)
• M45: 8,484,294 km (0.056 R)
• M46: 8,698,368 km (0.111 R)
• M47: 8,883,122 km (0.116 R)
• M48: 9,053,813 km (0.086 R)
• M49: 9,256,817 km (0.114 R)
• M50: 9,366,771 km (0.107 R)
• M51: 9,477,175 km (0.091 R)
• M52: 9,715,185 km (0.086 R)
• M53: 9,810,928 km (0.091 R)
• M54: 9,955,140 km (0.107 R)
• M55: 10,116,257 km (0.054 R)
• M56: 10,278,271 km (0.103 R)
• M57: 10,392,265 km (0.088 R)
• M58: 10,522,864 km (0.094 R)
• M59: 10,918,251 km (0.114 R)
• M60: 11,234,800 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.5

Radius: 13.7

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.96 AU - 2.42 AU

Year: 2198 Days

Day: 8.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,939,273 km

• M1: 305,628 km (0.09 R)
• M2: 425,456 km (0.103 R)
• M3: 530,474 km (0.115 R)
• M4: 630,854 km (0.03 R)
• M5: 730,486 km (0.093 R)
• M6: 929,302 km (0.059 R)
• M7: 1,273,676 km (0.106 R)
• M8: 1,382,883 km (0.05 R)
• M9: 1,529,937 km (0.101 R)
• M10: 1,634,955 km (0.045 R)
• M11: 1,840,203 km (0.096 R)
• M12: 2,157,949 km (0.116 R)
• M13: 2,303,508 km (0.114 R)
• M14: 2,860,910 km (0.1 R)
• M15: 2,948,125 km (0.053 R)
• M16: 3,065,859 km (0.105 R)
• M17: 3,367,448 km (0.071 R)
• M18: 3,490,717 km (0.039 R)
• M19: 3,821,926 km (0.093 R)
• M20: 4,015,656 km (0.054 R)
• M21: 4,146,853 km (0.089 R)
• M22: 4,262,642 km (0.043 R)
• M23: 4,651,147 km (0.044 R)
• M24: 4,998,514 km (0.089 R)
• M25: 5,104,279 km (0.034 R)
• M26: 5,264,499 km (0.064 R)
• M27: 5,462,566 km (0.116 R)
• M28: 5,829,231 km (0.112 R)
• M29: 6,015,630 km (0.11 R)
• M30: 6,858,913 km (0.112 R)
• M31: 6,996,543 km (0.062 R)
• M32: 7,334,784 km (0.098 R)
• M33: 7,475,555 km (0.076 R)
• M34: 7,617,224 km (0.081 R)
• M35: 7,821,276 km (0.108 R)
• M36: 8,339,333 km (0.045 R)
• M37: 8,528,575 km (0.058 R)
• M38: 8,847,068 km (0.109 R)
• M39: 8,997,115 km (0.062 R)
• M40: 9,104,826 km (0.104 R)
• M41: 9,496,024 km (0.111 R)
• M42: 9,583,688 km (0.074 R)
• M43: 9,693,792 km (0.102 R)
• M44: 10,004,058 km (0.085 R)
• M45: 10,182,828 km (0.118 R)
• M46: 10,498,330 km (0.105 R)
• M47: 10,588,986 km (0.097 R)
• M48: 10,680,091 km (0.117 R)
• M49: 11,162,096 km (0.111 R)
• M50: 11,815,838 km (0.101 R)
• M51: 12,052,352 km (0.109 R)
• M52: 12,530,168 km (0.118 R)
• M53: 12,795,555 km (0.102 R)
• M54: 12,989,882 km (0.106 R)
• M55: 13,430,448 km (0.063 R)
• M56: 13,553,717 km (0.102 R)
• M57: 14,050,681 km (0.088 R)
• M58: 14,502,915 km (0.116 R)
• M59: 14,604,043 km (0.048 R)
• M60: 14,705,471 km (0.113 R)
• M61: 14,832,629 km (0.102 R)
• M62: 14,934,505 km (0.08 R)
• M63: 15,087,843 km (0.059 R)
• M64: 15,473,506 km (0.094 R)
• M65: 17,155,435 km (0.105 R)
• M66: 17,666,013 km (0.109 R)
• M67: 17,774,022 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 11.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.09 AU - 2.89 AU

Year: 2665 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,939,273 km

• M1: 152,440 km (0.051 R)
• M2: 227,389 km (0.108 R)
• M3: 365,916 km (0.093 R)
• M4: 453,581 km (0.034 R)
• M5: 584,628 km (0.107 R)
• M6: 670,498 km (0.099 R)
• M7: 832,363 km (0.092 R)
• M8: 939,624 km (0.065 R)
• M9: 1,051,972 km (0.117 R)
• M10: 1,243,607 km (0.037 R)
• M11: 1,497,175 km (0.109 R)
• M12: 1,682,677 km (0.107 R)
• M13: 1,757,027 km (0.086 R)
• M14: 1,832,424 km (0.085 R)
• M15: 1,920,089 km (0.062 R)
• M16: 2,156,902 km (0.12 R)
• M17: 2,391,621 km (0.043 R)
• M18: 2,475,695 km (0.112 R)
• M19: 2,585,500 km (0.084 R)
• M20: 2,835,179 km (0.107 R)
• M21: 3,014,696 km (0.08 R)
• M22: 3,132,131 km (0.08 R)
• M23: 3,507,472 km (0.047 R)
• M24: 3,854,838 km (0.099 R)
• M25: 3,996,956 km (0.108 R)
• M26: 4,315,899 km (0.057 R)
• M27: 4,523,092 km (0.045 R)
• M28: 4,779,203 km (0.115 R)
• M29: 4,932,092 km (0.107 R)
• M30: 5,040,251 km (0.054 R)
• M31: 5,133,451 km (0.06 R)
• M32: 5,528,090 km (0.115 R)
• M33: 5,688,758 km (0.105 R)
• M34: 5,802,153 km (0.111 R)
• M35: 6,213,398 km (0.049 R)
• M36: 6,313,479 km (0.091 R)
• M37: 6,481,627 km (0.04 R)
• M38: 6,566,150 km (0.113 R)
• M39: 6,736,392 km (0.042 R)
• M40: 7,081,514 km (0.081 R)
• M41: 7,273,748 km (0.089 R)
• M42: 7,663,450 km (0.068 R)
• M43: 8,169,390 km (0.051 R)
• M44: 8,686,251 km (0.068 R)
• M45: 9,404,470 km (0.072 R)
• M46: 9,596,703 km (0.089 R)
• M47: 9,906,969 km (0.08 R)
• M48: 9,985,059 km (0.112 R)
• M49: 10,299,514 km (0.115 R)
• M50: 10,378,651 km (0.073 R)
• M51: 10,958,343 km (0.114 R)
• M52: 11,039,126 km (0.083 R)
• M53: 11,140,404 km (0.107 R)
• M54: 11,262,326 km (0.116 R)
• M55: 11,364,352 km (0.099 R)
• M56: 11,795,942 km (0.054 R)
• M57: 11,920,258 km (0.108 R)
• M58: 12,274,804 km (0.113 R)
• M59: 12,506,083 km (0.098 R)
• M60: 12,951,735 km (0.106 R)
• M61: 13,144,267 km (0.061 R)
• M62: 13,273,221 km (0.12 R)
• M63: 13,359,389 km (0.076 R)
• M64: 13,467,399 km (0.028 R)
• M65: 13,858,597 km (0.095 R)
• M66: 13,989,794 km (0.104 R)
• M67: 14,077,459 km (0.114 R)
• M68: 14,563,203 km (0.066 R)
• M69: 14,696,644 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.6

Radius: 7.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.79 AU - 6.37 AU

Year: 10168 Days

Day: 18.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 48,939,273 km

• M1: 297,101 km (0.109 R)
• M2: 561,740 km (0.114 R)
• M3: 1,256,622 km (0.047 R)
• M4: 1,425,069 km (0.098 R)
• M5: 1,584,690 km (0.096 R)
• M6: 1,650,065 km (0.1 R)
• M7: 1,716,486 km (0.079 R)
• M8: 1,783,805 km (0.115 R)
• M9: 1,834,818 km (0.037 R)
• M10: 1,921,136 km (0.084 R)
• M11: 2,026,453 km (0.084 R)
• M12: 2,133,714 km (0.096 R)
• M13: 2,678,550 km (0.037 R)
• M14: 2,776,686 km (0.057 R)
• M15: 2,936,307 km (0.091 R)
• M16: 4,295,254 km (0.073 R)
• M17: 4,762,299 km (0.048 R)
• M18: 5,098,894 km (0.114 R)
• M19: 6,441,535 km (0.027 R)
• M20: 6,679,844 km (0.053 R)
• M21: 7,137,913 km (0.113 R)
• M22: 7,858,227 km (0.113 R)
• M23: 8,084,419 km (0.036 R)
• M24: 8,226,985 km (0.109 R)
• M25: 8,805,331 km (0.113 R)
• M26: 9,727,602 km (0.102 R)
• M27: 10,462,426 km (0.056 R)
• M28: 10,680,091 km (0.088 R)
• M29: 11,374,076 km (0.095 R)
• M30: 11,469,968 km (0.063 R)
• M31: 11,662,201 km (0.082 R)
• M32: 13,711,542 km (0.112 R)
• M33: 16,551,209 km (0.067 R)
• M34: 20,723,195 km (0.042 R)
• M35: 21,507,686 km (0.072 R)
• M36: 21,744,948 km (0.116 R)
• M37: 22,182,073 km (0.106 R)
• M38: 23,429,719 km (0.087 R)
• M39: 24,700,104 km (0.105 R)
• M40: 26,076,854 km (0.059 R)
• M41: 26,456,683 km (0.058 R)
• M42: 27,178,941 km (0.097 R)
• M43: 28,382,905 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.3

Radius: 3.2

Gravity: 51.69 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.83 AU - 7.55 AU

Year: 11736 Days

Day: 24.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,939,273 km

• M1: 47,871 km (0.097 R)
• M2: 268,977 km (0.104 R)
• M3: 306,676 km (0.105 R)
• M4: 570,117 km (0.107 R)
• M5: 670,498 km (0.076 R)
• M6: 776,563 km (0.058 R)
• M7: 868,864 km (0.086 R)
• M8: 1,004,251 km (0.098 R)
• M9: 1,426,715 km (0.116 R)
• M10: 1,471,594 km (0.086 R)
• M11: 1,922,033 km (0.101 R)
• M12: 2,711,910 km (0.096 R)
• M13: 2,937,653 km (0.11 R)
• M14: 3,023,822 km (0.098 R)
• M15: 3,110,888 km (0.064 R)
• M16: 3,406,942 km (0.11 R)
• M17: 3,437,161 km (0.102 R)
• M18: 3,650,338 km (0.116 R)
• M19: 3,743,088 km (0.086 R)
• M20: 4,089,557 km (0.065 R)
• M21: 4,153,734 km (0.106 R)
• M22: 4,218,211 km (0.042 R)
• M23: 4,479,259 km (0.117 R)
• M24: 4,678,524 km (0.09 R)
• M25: 5,293,521 km (0.097 R)
• M26: 5,574,914 km (0.062 R)
• M27: 6,635,114 km (0.06 R)
• M28: 7,676,465 km (0.063 R)
• M29: 7,755,602 km (0.077 R)
• M30: 8,933,087 km (0.105 R)
• M31: 9,862,838 km (0.102 R)
• M32: 9,905,773 km (0.054 R)
• M33: 10,035,175 km (0.065 R)
• M34: 10,867,238 km (0.058 R)
• M35: 11,000,679 km (0.117 R)
• M36: 11,721,143 km (0.087 R)
• M37: 11,766,770 km (0.11 R)
• M38: 12,179,211 km (0.109 R)
• M39: 12,830,411 km (0.088 R)
• M40: 13,588,124 km (0.118 R)
• M41: 13,635,996 km (0.071 R)
• M42: 13,731,888 km (0.075 R)
• M43: 14,117,551 km (0.06 R)
• M44: 15,246,117 km (0.115 R)
• M45: 15,445,232 km (0.11 R)
• M46: 16,199,953 km (0.065 R)
• M47: 16,966,643 km (0.056 R)
• M48: 18,270,238 km (0.111 R)
• M49: 19,121,450 km (0.117 R)
• M50: 19,443,983 km (0.087 R)
• M51: 20,531,859 km (0.058 R)
• M52: 22,426,217 km (0.048 R)
• M53: 23,050,938 km (0.101 R)
• M54: 24,841,923 km (0.1 R)
• M55: 25,017,701 km (0.05 R)
• M56: 25,252,569 km (0.083 R)
• M57: 26,497,822 km (0.082 R)
• M58: 26,557,512 km (0.114 R)
• M59: 26,857,156 km (0.109 R)
• M60: 27,823,558 km (0.066 R)
• M61: 28,433,170 km (0.115 R)
• M62: 28,862,665 km (0.075 R)
• M63: 29,603,773 km (0.061 R)
• M64: 29,914,488 km (0.101 R)
• M65: 31,167,819 km (0.108 R)
• M66: 31,610,628 km (0.112 R)
• M67: 32,566,260 km (0.104 R)
• M68: 33,144,156 km (0.059 R)
• M69: 33,855,195 km (0.048 R)
• M70: 34,505,946 km (0.107 R)
• M71: 34,832,817 km (0.109 R)
• M72: 36,084,353 km (0.111 R)
• M73: 37,686,097 km (0.061 R)
• M74: 38,428,103 km (0.065 R)
• M75: 39,379,246 km (0.104 R)
• M76: 39,515,829 km (0.034 R)
• M77: 42,698,823 km (0.111 R)
• M78: 43,472,094 km (0.119 R)
• M79: 43,895,755 km (0.028 R)
• M80: 44,391,822 km (0.082 R)
• M81: 45,175,116 km (0.101 R)
• M82: 45,246,624 km (0.087 R)
• M83: 46,178,619 km (0.119 R)
• M84: 48,572,933 km (0.084 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: 451 - 12,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit