🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 12.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.55 AU - 0.89 AU

Year: 401 Days

Day: 7.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,371,153 km

• M1: 161,865 km (0.086 R)
• M2: 257,308 km (0.088 R)
• M3: 345,122 km (0.085 R)
• M4: 481,705 km (0.047 R)
• M5: 612,154 km (0.106 R)
• M6: 740,809 km (0.097 R)
• M7: 821,442 km (0.111 R)
• M8: 952,938 km (0.118 R)
• M9: 1,037,461 km (0.062 R)
• M10: 1,124,677 km (0.099 R)
• M11: 1,224,309 km (0.099 R)
• M12: 1,387,371 km (0.042 R)
• M13: 1,500,167 km (0.096 R)
• M14: 1,621,791 km (0.111 R)
• M15: 1,774,380 km (0.11 R)
• M16: 1,949,111 km (0.091 R)
• M17: 2,123,841 km (0.073 R)
• M18: 2,237,236 km (0.112 R)
• M19: 2,371,276 km (0.101 R)
• M20: 2,507,859 km (0.077 R)
• M21: 2,647,434 km (0.074 R)
• M22: 2,776,387 km (0.046 R)
• M23: 3,074,685 km (0.095 R)
• M24: 3,390,486 km (0.047 R)
• M25: 3,509,865 km (0.078 R)
• M26: 3,623,560 km (0.092 R)
• M27: 3,803,675 km (0.12 R)
• M28: 3,905,851 km (0.094 R)
• M29: 4,046,174 km (0.077 R)
• M30: 4,128,004 km (0.085 R)
• M31: 4,308,867 km (0.07 R)
• M32: 4,538,650 km (0.107 R)
• M33: 4,670,595 km (0.115 R)
• M34: 4,922,518 km (0.105 R)
• M35: 5,010,182 km (0.086 R)
• M36: 5,098,445 km (0.096 R)
• M37: 5,219,619 km (0.095 R)
• M38: 5,317,157 km (0.059 R)
• M39: 5,481,266 km (0.054 R)
• M40: 5,588,677 km (0.111 R)
• M41: 5,705,364 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.6

Radius: 9.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.05 AU - 1.15 AU

Year: 757 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 41,371,153 km

• M1: 119,080 km (0.047 R)
• M2: 194,178 km (0.119 R)
• M3: 262,993 km (0.099 R)
• M4: 413,788 km (0.087 R)
• M5: 580,589 km (0.102 R)
• M6: 649,853 km (0.036 R)
• M7: 806,482 km (0.105 R)
• M8: 870,959 km (0.066 R)
• M9: 956,678 km (0.105 R)
• M10: 1,040,453 km (0.095 R)
• M11: 1,157,738 km (0.109 R)
• M12: 1,226,104 km (0.063 R)
• M13: 1,295,966 km (0.109 R)
• M14: 1,400,535 km (0.098 R)
• M15: 1,600,847 km (0.066 R)
• M16: 1,659,788 km (0.098 R)
• M17: 1,761,665 km (0.065 R)
• M18: 1,859,651 km (0.049 R)
• M19: 1,940,584 km (0.113 R)
• M20: 2,125,487 km (0.111 R)
• M21: 2,249,952 km (0.111 R)
• M22: 2,316,373 km (0.103 R)
• M23: 2,444,429 km (0.081 R)
• M24: 2,505,914 km (0.108 R)
• M25: 2,637,560 km (0.094 R)
• M26: 2,721,933 km (0.096 R)
• M27: 2,814,385 km (0.11 R)
• M28: 3,024,271 km (0.049 R)
• M29: 3,127,493 km (0.099 R)
• M30: 3,201,993 km (0.079 R)
• M31: 3,276,941 km (0.059 R)
• M32: 3,383,006 km (0.104 R)
• M33: 3,475,009 km (0.102 R)
• M34: 3,637,771 km (0.059 R)
• M35: 3,779,291 km (0.053 R)
• M36: 4,108,556 km (0.054 R)
• M37: 4,173,930 km (0.064 R)
• M38: 4,413,736 km (0.069 R)
• M39: 4,632,597 km (0.047 R)
• M40: 4,837,846 km (0.111 R)
• M41: 4,967,696 km (0.104 R)
• M42: 5,098,595 km (0.073 R)
• M43: 5,204,211 km (0.04 R)
• M44: 5,372,957 km (0.111 R)
• M45: 5,444,615 km (0.113 R)
• M46: 5,634,005 km (0.054 R)
• M47: 5,697,734 km (0.077 R)
• M48: 5,807,389 km (0.065 R)
• M49: 5,908,518 km (0.096 R)
• M50: 6,038,069 km (0.119 R)
• M51: 6,243,617 km (0.088 R)
• M52: 6,328,439 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 11.5

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.18 AU - 1.32 AU

Year: 917 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 41,371,153 km

• M1: 153,338 km (0.115 R)
• M2: 226,042 km (0.105 R)
• M3: 302,038 km (0.111 R)
• M4: 385,364 km (0.093 R)
• M5: 479,611 km (0.076 R)
• M6: 552,465 km (0.112 R)
• M7: 672,592 km (0.09 R)
• M8: 797,357 km (0.096 R)
• M9: 958,324 km (0.115 R)
• M10: 1,202,468 km (0.103 R)
• M11: 1,351,318 km (0.119 R)
• M12: 1,500,018 km (0.12 R)
• M13: 1,647,521 km (0.054 R)
• M14: 1,736,981 km (0.106 R)
• M15: 1,878,052 km (0.088 R)
• M16: 1,986,361 km (0.083 R)
• M17: 2,059,813 km (0.037 R)
• M18: 2,186,822 km (0.097 R)
• M19: 2,262,817 km (0.093 R)
• M20: 2,496,190 km (0.09 R)
• M21: 2,607,790 km (0.103 R)
• M22: 2,721,185 km (0.115 R)
• M23: 3,071,394 km (0.055 R)
• M24: 3,200,048 km (0.107 R)
• M25: 3,330,497 km (0.092 R)
• M26: 3,409,635 km (0.115 R)
• M27: 3,641,811 km (0.086 R)
• M28: 3,732,467 km (0.054 R)
• M29: 3,860,822 km (0.119 R)
• M30: 4,150,144 km (0.047 R)
• M31: 4,245,139 km (0.031 R)
• M32: 4,388,753 km (0.059 R)
• M33: 4,543,886 km (0.045 R)
• M34: 4,651,596 km (0.118 R)
• M35: 4,899,480 km (0.114 R)
• M36: 4,999,860 km (0.103 R)
• M37: 5,090,965 km (0.108 R)
• M38: 5,172,197 km (0.082 R)
• M39: 5,408,561 km (0.068 R)
• M40: 5,533,176 km (0.11 R)
• M41: 5,627,423 km (0.067 R)
• M42: 6,020,118 km (0.092 R)
• M43: 6,565,103 km (0.104 R)
• M44: 6,664,884 km (0.08 R)
• M45: 6,798,774 km (0.076 R)
• M46: 6,989,961 km (0.072 R)
• M47: 7,274,346 km (0.047 R)
• M48: 7,481,539 km (0.056 R)
• M49: 7,597,477 km (0.117 R)
• M50: 7,878,123 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.9

Radius: 14

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.07 AU - 3.27 AU

Year: 3703 Days

Day: 9.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,371,153 km

• M1: 204,500 km (0.055 R)
• M2: 331,958 km (0.12 R)
• M3: 433,983 km (0.06 R)
• M4: 580,739 km (0.097 R)
• M5: 672,442 km (0.112 R)
• M6: 885,320 km (0.034 R)
• M7: 1,096,104 km (0.104 R)
• M8: 1,201,420 km (0.071 R)
• M9: 1,310,477 km (0.067 R)
• M10: 1,437,486 km (0.092 R)
• M11: 1,939,686 km (0.059 R)
• M12: 2,119,054 km (0.118 R)
• M13: 2,219,434 km (0.103 R)
• M14: 2,654,913 km (0.102 R)
• M15: 2,873,775 km (0.056 R)
• M16: 3,213,362 km (0.075 R)
• M17: 3,368,495 km (0.079 R)
• M18: 4,287,924 km (0.105 R)
• M19: 4,698,720 km (0.098 R)
• M20: 4,964,854 km (0.104 R)
• M21: 5,145,120 km (0.061 R)
• M22: 5,304,591 km (0.109 R)
• M23: 5,465,708 km (0.12 R)
• M24: 5,863,937 km (0.086 R)
• M25: 7,344,208 km (0.054 R)
• M26: 7,757,697 km (0.119 R)
• M27: 7,993,762 km (0.104 R)
• M28: 8,365,663 km (0.064 R)
• M29: 8,607,712 km (0.06 R)
• M30: 8,824,928 km (0.107 R)
• M31: 9,264,746 km (0.102 R)
• M32: 9,966,360 km (0.091 R)
• M33: 10,482,173 km (0.098 R)
• M34: 10,743,371 km (0.039 R)
• M35: 10,948,021 km (0.095 R)
• M36: 11,361,210 km (0.079 R)
• M37: 11,719,497 km (0.043 R)
• M38: 12,325,069 km (0.116 R)
• M39: 12,631,595 km (0.083 R)
• M40: 13,096,246 km (0.074 R)
• M41: 13,283,693 km (0.055 R)
• M42: 13,661,128 km (0.064 R)
• M43: 14,106,182 km (0.085 R)
• M44: 14,266,251 km (0.112 R)
• M45: 14,523,560 km (0.108 R)
• M46: 14,782,514 km (0.103 R)
• M47: 15,075,725 km (0.033 R)
• M48: 15,206,624 km (0.107 R)
• M49: 15,337,821 km (0.102 R)
• M50: 15,900,010 km (0.097 R)
• M51: 17,147,058 km (0.104 R)
• M52: 18,181,078 km (0.104 R)
• M53: 18,635,407 km (0.1 R)
• M54: 18,740,873 km (0.092 R)
• M55: 18,881,645 km (0.06 R)
• M56: 19,022,865 km (0.093 R)
• M57: 19,448,471 km (0.109 R)
• M58: 19,769,807 km (0.107 R)
• M59: 20,671,733 km (0.066 R)
• M60: 20,963,150 km (0.116 R)
• M61: 21,145,958 km (0.094 R)
• M62: 21,734,626 km (0.1 R)
• M63: 22,665,274 km (0.079 R)
• M64: 23,003,515 km (0.108 R)
• M65: 23,154,310 km (0.053 R)
• M66: 23,608,788 km (0.114 R)
• M67: 23,913,519 km (0.109 R)
• M68: 24,142,852 km (0.092 R)
• M69: 24,603,763 km (0.042 R)
• M70: 24,796,745 km (0.077 R)
• M71: 25,651,547 km (0.118 R)
• M72: 26,476,579 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.4

Radius: 12.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.65 AU - 4.29 AU

Year: 4240 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,371,153 km

• M1: 199,115 km (0.108 R)
• M2: 594,502 km (0.043 R)
• M3: 745,895 km (0.11 R)
• M4: 938,577 km (0.101 R)
• M5: 1,076,656 km (0.107 R)
• M6: 1,312,871 km (0.118 R)
• M7: 1,485,357 km (0.111 R)
• M8: 1,632,262 km (0.091 R)
• M9: 1,784,254 km (0.102 R)
• M10: 2,102,897 km (0.076 R)
• M11: 2,615,120 km (0.084 R)
• M12: 3,663,353 km (0.048 R)
• M13: 3,864,861 km (0.107 R)
• M14: 4,731,481 km (0.084 R)
• M15: 4,902,173 km (0.036 R)
• M16: 5,838,356 km (0.077 R)
• M17: 6,966,922 km (0.08 R)
• M18: 7,189,374 km (0.067 R)
• M19: 7,842,519 km (0.051 R)
• M20: 7,929,136 km (0.108 R)
• M21: 8,366,859 km (0.061 R)
• M22: 8,692,983 km (0.102 R)
• M23: 9,023,295 km (0.117 R)
• M24: 9,235,724 km (0.12 R)
• M25: 9,419,131 km (0.09 R)
• M26: 9,511,283 km (0.057 R)
• M27: 9,789,385 km (0.055 R)
• M28: 10,164,577 km (0.065 R)
• M29: 10,290,688 km (0.105 R)
• M30: 10,385,683 km (0.03 R)
• M31: 10,800,517 km (0.068 R)
• M32: 10,897,008 km (0.075 R)
• M33: 11,090,887 km (0.091 R)
• M34: 11,253,201 km (0.108 R)
• M35: 11,416,412 km (0.114 R)
• M36: 11,679,255 km (0.115 R)
• M37: 11,977,404 km (0.112 R)
• M38: 12,311,456 km (0.108 R)
• M39: 12,648,799 km (0.087 R)
• M40: 13,126,016 km (0.096 R)
• M41: 13,539,804 km (0.056 R)
• M42: 14,664,331 km (0.066 R)
• M43: 15,021,870 km (0.07 R)
• M44: 15,346,049 km (0.083 R)
• M45: 15,491,009 km (0.091 R)
• M46: 15,672,771 km (0.118 R)
• M47: 16,259,045 km (0.102 R)
• M48: 16,666,250 km (0.116 R)
• M49: 17,264,641 km (0.061 R)
• M50: 17,453,135 km (0.114 R)
• M51: 19,140,898 km (0.035 R)
• M52: 19,375,019 km (0.119 R)
• M53: 19,570,992 km (0.072 R)
• M54: 20,281,582 km (0.075 R)
• M55: 20,880,272 km (0.061 R)
• M56: 21,931,646 km (0.091 R)
• M57: 22,135,847 km (0.099 R)
• M58: 22,628,473 km (0.077 R)
• M59: 22,710,902 km (0.098 R)
• M60: 22,834,769 km (0.085 R)
• M61: 23,166,277 km (0.115 R)
• M62: 23,332,481 km (0.056 R)
• M63: 24,212,266 km (0.096 R)
• M64: 24,592,544 km (0.117 R)
• M65: 24,932,280 km (0.104 R)
• M66: 26,306,786 km (0.118 R)
• M67: 26,436,936 km (0.086 R)
• M68: 27,090,828 km (0.114 R)
• M69: 27,617,712 km (0.112 R)
• M70: 28,192,317 km (0.107 R)
• M71: 28,325,459 km (0.047 R)
• M72: 28,592,491 km (0.113 R)
• M73: 28,726,232 km (0.096 R)
• M74: 30,257,217 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.5

Radius: 10

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.83 AU - 4.27 AU

Year: 5347 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 41,371,153 km

• M1: 124,765 km (0.116 R)
• M2: 220,657 km (0.059 R)
• M3: 305,479 km (0.103 R)
• M4: 436,527 km (0.102 R)
• M5: 566,378 km (0.116 R)
• M6: 1,132,605 km (0.052 R)
• M7: 1,201,121 km (0.107 R)
• M8: 1,358,498 km (0.086 R)
• M9: 1,599,052 km (0.047 R)
• M10: 1,880,744 km (0.112 R)
• M11: 2,055,475 km (0.072 R)
• M12: 2,362,150 km (0.116 R)
• M13: 2,745,271 km (0.058 R)
• M14: 3,093,983 km (0.107 R)
• M15: 3,202,442 km (0.102 R)
• M16: 3,345,457 km (0.093 R)
• M17: 3,740,994 km (0.074 R)
• M18: 3,833,445 km (0.082 R)
• M19: 3,903,457 km (0.117 R)
• M20: 4,009,073 km (0.111 R)
• M21: 4,331,906 km (0.042 R)
• M22: 4,539,398 km (0.116 R)
• M23: 4,913,841 km (0.092 R)
• M24: 4,989,987 km (0.119 R)
• M25: 5,194,786 km (0.115 R)
• M26: 5,772,383 km (0.116 R)
• M27: 6,001,119 km (0.03 R)
• M28: 6,246,609 km (0.08 R)
• M29: 6,509,153 km (0.04 R)
• M30: 6,902,895 km (0.108 R)
• M31: 7,002,527 km (0.088 R)
• M32: 7,174,564 km (0.119 R)
• M33: 8,010,368 km (0.107 R)
• M34: 8,326,019 km (0.03 R)
• M35: 8,569,415 km (0.065 R)
• M36: 8,738,012 km (0.038 R)
• M37: 8,815,055 km (0.055 R)
• M38: 9,219,118 km (0.106 R)
• M39: 9,518,464 km (0.099 R)
• M40: 9,820,801 km (0.117 R)
• M41: 10,386,131 km (0.101 R)
• M42: 10,846,145 km (0.077 R)
• M43: 10,912,417 km (0.095 R)
• M44: 11,228,966 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.8

Radius: 13.4

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.42 AU - 6.6 AU

Year: 8485 Days

Day: 13 Hours

Environment

Temp: -220 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,371,153 km

• M1: 214,224 km (0.118 R)
• M2: 402,568 km (0.058 R)
• M3: 787,483 km (0.081 R)
• M4: 881,281 km (0.078 R)
• M5: 1,012,927 km (0.09 R)
• M6: 1,116,599 km (0.075 R)
• M7: 1,279,211 km (0.12 R)
• M8: 1,508,994 km (0.079 R)
• M9: 1,608,776 km (0.092 R)
• M10: 1,794,576 km (0.082 R)
• M11: 2,418,250 km (0.109 R)
• M12: 2,584,453 km (0.066 R)
• M13: 2,705,477 km (0.108 R)
• M14: 2,828,447 km (0.09 R)
• M15: 3,209,024 km (0.108 R)
• M16: 3,365,952 km (0.085 R)
• M17: 3,660,361 km (0.057 R)
• M18: 3,991,122 km (0.077 R)
• M19: 4,274,310 km (0.098 R)
• M20: 4,418,523 km (0.112 R)
• M21: 4,800,895 km (0.119 R)
• M22: 5,163,520 km (0.064 R)
• M23: 5,979,576 km (0.116 R)
• M24: 6,568,244 km (0.08 R)
• M25: 7,416,614 km (0.084 R)
• M26: 8,443,902 km (0.095 R)
• M27: 8,625,514 km (0.105 R)
• M28: 8,808,472 km (0.112 R)
• M29: 9,215,528 km (0.032 R)
• M30: 9,742,561 km (0.117 R)
• M31: 9,971,446 km (0.106 R)
• M32: 10,318,214 km (0.12 R)
• M33: 11,583,064 km (0.054 R)
• M34: 11,704,089 km (0.086 R)
• M35: 11,866,253 km (0.096 R)
• M36: 12,522,239 km (0.111 R)
• M37: 14,386,378 km (0.04 R)
• M38: 14,778,325 km (0.104 R)
• M39: 16,653,684 km (0.117 R)
• M40: 17,295,459 km (0.108 R)
• M41: 17,712,238 km (0.09 R)
• M42: 17,805,438 km (0.045 R)
• M43: 19,797,483 km (0.087 R)
• M44: 20,184,941 km (0.11 R)
• M45: 20,379,568 km (0.106 R)
• M46: 20,672,780 km (0.07 R)
• M47: 21,065,923 km (0.108 R)
• M48: 21,461,460 km (0.097 R)
• M49: 21,859,540 km (0.101 R)
• M50: 23,373,770 km (0.073 R)
• M51: 24,246,823 km (0.111 R)
• M52: 25,287,725 km (0.094 R)
• M53: 25,602,778 km (0.098 R)
• M54: 26,396,245 km (0.116 R)
• M55: 27,144,085 km (0.09 R)
• M56: 27,251,496 km (0.109 R)
• M57: 28,061,569 km (0.094 R)
• M58: 28,224,630 km (0.106 R)
• M59: 28,770,064 km (0.095 R)
• M60: 29,044,127 km (0.101 R)
• M61: 29,154,082 km (0.12 R)
• M62: 29,484,544 km (0.1 R)
• M63: 29,760,851 km (0.069 R)
• M64: 30,650,809 km (0.095 R)
• M65: 30,986,805 km (0.089 R)
• M66: 31,211,501 km (0.084 R)
• M67: 31,380,397 km (0.074 R)
• M68: 31,493,194 km (0.051 R)
• M69: 31,662,539 km (0.119 R)
• M70: 32,685,190 km (0.099 R)
• M71: 32,856,779 km (0.074 R)
• M72: 33,373,041 km (0.061 R)
• M73: 33,488,082 km (0.117 R)
• M74: 33,718,762 km (0.076 R)
• M75: 34,181,468 km (0.112 R)
• M76: 34,471,837 km (0.082 R)
• M77: 35,289,091 km (0.047 R)
• M78: 35,641,244 km (0.03 R)
• M79: 36,171,718 km (0.085 R)
• M80: 37,061,676 km (0.109 R)
• M81: 40,508,859 km (0.089 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 10,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit