🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.3

Radius: 13.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.66 AU - 0.9 AU

Year: 452 Days

Day: 11.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 20,366,411 km

• M1: 191,036 km (0.106 R)
• M2: 302,487 km (0.115 R)
• M3: 396,584 km (0.082 R)
• M4: 540,946 km (0.03 R)
• M5: 707,149 km (0.083 R)
• M6: 836,551 km (0.077 R)
• M7: 925,113 km (0.114 R)
• M8: 1,064,538 km (0.078 R)
• M9: 1,148,313 km (0.093 R)
• M10: 1,243,757 km (0.086 R)
• M11: 1,356,404 km (0.113 R)
• M12: 1,443,320 km (0.047 R)
• M13: 1,527,394 km (0.058 R)
• M14: 1,664,276 km (0.052 R)
• M15: 1,763,161 km (0.082 R)
• M16: 1,864,289 km (0.117 R)
• M17: 2,061,309 km (0.115 R)
• M18: 2,173,807 km (0.096 R)
• M19: 2,294,383 km (0.073 R)
• M20: 2,470,459 km (0.077 R)
• M21: 2,596,421 km (0.092 R)
• M22: 2,805,110 km (0.117 R)
• M23: 2,930,622 km (0.068 R)
• M24: 3,090,094 km (0.113 R)
• M25: 3,226,377 km (0.059 R)
• M26: 3,324,962 km (0.093 R)
• M27: 3,444,641 km (0.06 R)
• M28: 3,538,738 km (0.086 R)
• M29: 3,660,959 km (0.077 R)
• M30: 3,750,269 km (0.03 R)
• M31: 3,861,121 km (0.072 R)
• M32: 4,043,481 km (0.101 R)
• M33: 4,193,079 km (0.092 R)
• M34: 4,315,450 km (0.117 R)
• M35: 4,468,339 km (0.106 R)
• M36: 4,615,693 km (0.112 R)
• M37: 4,764,543 km (0.089 R)
• M38: 4,975,924 km (0.031 R)
• M39: 5,228,894 km (0.09 R)
• M40: 5,368,768 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.5

Radius: 11.9

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.8 AU - 1.02 AU

Year: 569 Days

Day: 14 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 20,366,411 km

• M1: 148,251 km (0.102 R)
• M2: 238,908 km (0.101 R)
• M3: 357,539 km (0.112 R)
• M4: 451,786 km (0.102 R)
• M5: 624,870 km (0.107 R)
• M6: 725,699 km (0.081 R)
• M7: 832,662 km (0.112 R)
• M8: 907,461 km (0.086 R)
• M9: 1,152,203 km (0.038 R)
• M10: 1,242,859 km (0.073 R)
• M11: 1,470,697 km (0.093 R)
• M12: 1,562,999 km (0.099 R)
• M13: 1,650,663 km (0.064 R)
• M14: 1,733,241 km (0.065 R)
• M15: 1,838,259 km (0.096 R)
• M16: 1,967,362 km (0.106 R)
• M17: 2,099,606 km (0.116 R)
• M18: 2,349,883 km (0.059 R)
• M19: 2,546,006 km (0.105 R)
• M20: 2,658,205 km (0.105 R)
• M21: 2,813,338 km (0.12 R)
• M22: 3,141,256 km (0.084 R)
• M23: 3,227,275 km (0.025 R)
• M24: 3,340,371 km (0.106 R)
• M25: 3,508,220 km (0.062 R)
• M26: 3,651,684 km (0.083 R)
• M27: 3,751,466 km (0.07 R)
• M28: 4,028,371 km (0.05 R)
• M29: 4,150,443 km (0.112 R)
• M30: 4,283,286 km (0.08 R)
• M31: 4,446,647 km (0.061 R)
• M32: 4,680,768 km (0.049 R)
• M33: 4,898,881 km (0.119 R)
• M34: 5,059,699 km (0.052 R)
• M35: 5,212,139 km (0.118 R)
• M36: 5,314,464 km (0.095 R)
• M37: 5,563,096 km (0.05 R)
• M38: 5,646,871 km (0.094 R)
• M39: 5,741,566 km (0.04 R)
• M40: 5,847,482 km (0.105 R)
• M41: 6,028,944 km (0.083 R)
• M42: 6,223,122 km (0.072 R)
• M43: 6,518,428 km (0.115 R)
• M44: 6,840,662 km (0.079 R)
• M45: 6,930,570 km (0.083 R)
• M46: 7,077,326 km (0.112 R)
• M47: 7,316,832 km (0.114 R)
• M48: 7,408,685 km (0.052 R)
• M49: 7,570,400 km (0.074 R)
• M50: 7,675,119 km (0.035 R)
• M51: 7,827,110 km (0.063 R)
• M52: 8,027,272 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 10.6

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.15 AU - 1.87 AU

Year: 1217 Days

Day: 12.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 20,366,411 km

• M1: 151,692 km (0.063 R)
• M2: 222,452 km (0.089 R)
• M3: 290,818 km (0.071 R)
• M4: 390,600 km (0.115 R)
• M5: 469,289 km (0.037 R)
• M6: 560,543 km (0.064 R)
• M7: 790,774 km (0.109 R)
• M8: 874,400 km (0.087 R)
• M9: 991,235 km (0.114 R)
• M10: 1,265,598 km (0.062 R)
• M11: 1,357,002 km (0.118 R)
• M12: 1,433,447 km (0.092 R)
• M13: 1,542,204 km (0.101 R)
• M14: 1,676,394 km (0.082 R)
• M15: 1,763,609 km (0.089 R)
• M16: 1,852,171 km (0.046 R)
• M17: 1,942,528 km (0.106 R)
• M18: 2,009,997 km (0.117 R)
• M19: 2,107,834 km (0.108 R)
• M20: 2,410,919 km (0.061 R)
• M21: 2,499,481 km (0.114 R)
• M22: 2,604,948 km (0.1 R)
• M23: 2,728,216 km (0.093 R)
• M24: 2,952,763 km (0.052 R)
• M25: 3,019,633 km (0.102 R)
• M26: 3,087,102 km (0.07 R)
• M27: 3,183,443 km (0.08 R)
• M28: 3,321,372 km (0.11 R)
• M29: 3,402,604 km (0.104 R)
• M30: 3,579,129 km (0.101 R)
• M31: 3,698,658 km (0.116 R)
• M32: 3,825,517 km (0.081 R)
• M33: 3,996,806 km (0.076 R)
• M34: 4,158,372 km (0.098 R)
• M35: 4,277,751 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 12.4

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.42 AU - 3.04 AU

Year: 2959 Days

Day: 6.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 20,366,411 km

• M1: 189,391 km (0.114 R)
• M2: 283,937 km (0.063 R)
• M3: 388,655 km (0.094 R)
• M4: 548,127 km (0.077 R)
• M5: 753,674 km (0.092 R)
• M6: 939,923 km (0.107 R)
• M7: 1,117,646 km (0.103 R)
• M8: 1,562,699 km (0.087 R)
• M9: 1,761,814 km (0.072 R)
• M10: 1,909,168 km (0.08 R)
• M11: 2,122,794 km (0.111 R)
• M12: 2,376,512 km (0.048 R)
• M13: 2,490,805 km (0.1 R)
• M14: 2,741,830 km (0.087 R)
• M15: 2,844,753 km (0.058 R)
• M16: 3,071,992 km (0.105 R)
• M17: 3,732,616 km (0.112 R)
• M18: 3,923,952 km (0.063 R)
• M19: 4,098,982 km (0.047 R)
• M20: 4,436,624 km (0.067 R)
• M21: 4,866,419 km (0.098 R)
• M22: 5,054,762 km (0.095 R)
• M23: 5,352,612 km (0.08 R)
• M24: 5,987,804 km (0.046 R)
• M25: 6,235,090 km (0.086 R)
• M26: 6,439,889 km (0.115 R)
• M27: 6,926,531 km (0.049 R)
• M28: 7,091,388 km (0.089 R)
• M29: 7,281,527 km (0.026 R)
• M30: 7,401,205 km (0.091 R)
• M31: 7,545,567 km (0.101 R)
• M32: 7,642,506 km (0.106 R)
• M33: 7,812,898 km (0.105 R)
• M34: 8,132,888 km (0.101 R)
• M35: 8,282,037 km (0.12 R)
• M36: 8,964,353 km (0.092 R)
• M37: 9,092,708 km (0.104 R)
• M38: 9,325,333 km (0.026 R)
• M39: 9,586,082 km (0.094 R)
• M40: 10,035,025 km (0.108 R)
• M41: 10,275,429 km (0.096 R)
• M42: 10,707,617 km (0.11 R)
• M43: 11,561,971 km (0.071 R)
• M44: 11,757,944 km (0.097 R)
• M45: 12,068,060 km (0.106 R)
• M46: 12,210,029 km (0.055 R)
• M47: 12,323,873 km (0.114 R)
• M48: 13,043,887 km (0.049 R)
• M49: 13,482,358 km (0.116 R)
• M50: 13,777,515 km (0.069 R)
• M51: 14,254,134 km (0.07 R)
• M52: 15,530,802 km (0.098 R)
• M53: 15,933,370 km (0.114 R)
• M54: 16,465,041 km (0.091 R)
• M55: 16,559,587 km (0.065 R)
• M56: 17,098,139 km (0.051 R)
• M57: 17,193,732 km (0.103 R)
• M58: 17,417,530 km (0.097 R)
• M59: 17,545,885 km (0.109 R)
• M60: 17,932,895 km (0.099 R)
• M61: 18,420,584 km (0.063 R)
• M62: 18,551,333 km (0.108 R)
• M63: 18,813,877 km (0.103 R)
• M64: 19,309,345 km (0.101 R)
• M65: 19,742,281 km (0.088 R)
• M66: 20,279,487 km (0.073 R)
• M67: 20,685,646 km (0.115 R)
• M68: 20,957,914 km (0.105 R)
• M69: 21,299,894 km (0.088 R)
• M70: 22,476,332 km (0.106 R)
• M71: 22,931,858 km (0.086 R)
• M72: 23,567,499 km (0.097 R)
• M73: 23,673,863 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.1

Radius: 11.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.69 AU - 3.99 AU

Year: 4936 Days

Day: 6.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,366,411 km

• M1: 157,227 km (0.12 R)
• M2: 376,388 km (0.088 R)
• M3: 650,003 km (0.084 R)
• M4: 828,473 km (0.106 R)
• M5: 1,290,282 km (0.09 R)
• M6: 1,564,195 km (0.076 R)
• M7: 1,715,888 km (0.093 R)
• M8: 1,825,244 km (0.119 R)
• M9: 1,969,306 km (0.116 R)
• M10: 2,100,504 km (0.07 R)
• M11: 2,200,884 km (0.03 R)
• M12: 2,893,073 km (0.105 R)
• M13: 3,062,119 km (0.097 R)
• M14: 3,568,807 km (0.047 R)
• M15: 3,649,141 km (0.054 R)
• M16: 3,893,733 km (0.073 R)
• M17: 4,101,824 km (0.119 R)
• M18: 4,420,767 km (0.079 R)
• M19: 4,572,459 km (0.076 R)
• M20: 4,992,829 km (0.089 R)
• M21: 5,333,613 km (0.065 R)
• M22: 5,495,179 km (0.105 R)
• M23: 5,752,487 km (0.111 R)
• M24: 6,109,876 km (0.115 R)
• M25: 6,182,132 km (0.116 R)
• M26: 6,303,306 km (0.088 R)
• M27: 6,523,514 km (0.111 R)
• M28: 6,846,197 km (0.105 R)
• M29: 7,584,462 km (0.111 R)
• M30: 8,671,441 km (0.05 R)
• M31: 8,807,275 km (0.04 R)
• M32: 9,163,917 km (0.098 R)
• M33: 9,665,668 km (0.106 R)
• M34: 9,834,863 km (0.1 R)
• M35: 10,062,102 km (0.086 R)
• M36: 10,406,028 km (0.054 R)
• M37: 10,521,667 km (0.104 R)
• M38: 10,988,113 km (0.095 R)
• M39: 11,700,498 km (0.11 R)
• M40: 11,971,570 km (0.075 R)
• M41: 12,397,176 km (0.103 R)
• M42: 13,045,084 km (0.118 R)
• M43: 13,357,594 km (0.109 R)
• M44: 13,957,930 km (0.115 R)
• M45: 14,438,289 km (0.109 R)
• M46: 15,217,993 km (0.084 R)
• M47: 15,612,931 km (0.108 R)
• M48: 15,911,379 km (0.087 R)
• M49: 16,278,791 km (0.118 R)
• M50: 16,784,283 km (0.1 R)
• M51: 17,295,010 km (0.035 R)
• M52: 17,603,780 km (0.119 R)
• M53: 18,018,465 km (0.077 R)
• M54: 19,459,392 km (0.107 R)
• M55: 19,673,466 km (0.081 R)
• M56: 19,816,482 km (0.071 R)
• M57: 20,067,657 km (0.115 R)
• M58: 20,900,618 km (0.095 R)
• M59: 20,973,621 km (0.064 R)
• M60: 21,781,899 km (0.103 R)
• M61: 22,862,893 km (0.101 R)
• M62: 23,353,125 km (0.089 R)
• M63: 23,466,670 km (0.111 R)
• M64: 23,808,651 km (0.027 R)
• M65: 24,420,805 km (0.093 R)
• M66: 25,309,716 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.6

Radius: 8.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.15 AU - 4.77 AU

Year: 6179 Days

Day: 14.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 20,366,411 km

• M1: 109,805 km (0.114 R)
• M2: 173,234 km (0.092 R)
• M3: 335,847 km (0.11 R)
• M4: 431,739 km (0.109 R)
• M5: 522,396 km (0.119 R)
• M6: 586,872 km (0.118 R)
• M7: 645,814 km (0.111 R)
• M8: 932,593 km (0.107 R)
• M9: 992,582 km (0.111 R)
• M10: 1,074,861 km (0.112 R)
• M11: 1,148,762 km (0.091 R)
• M12: 1,224,608 km (0.073 R)
• M13: 1,290,880 km (0.089 R)
• M14: 1,369,868 km (0.095 R)
• M15: 1,462,170 km (0.09 R)
• M16: 1,789,191 km (0.097 R)
• M17: 2,059,364 km (0.07 R)
• M18: 2,219,733 km (0.061 R)
• M19: 2,274,037 km (0.119 R)
• M20: 2,342,703 km (0.087 R)
• M21: 2,566,950 km (0.08 R)
• M22: 3,021,428 km (0.082 R)
• M23: 3,453,317 km (0.06 R)
• M24: 3,644,503 km (0.043 R)
• M25: 3,741,293 km (0.078 R)
• M26: 4,272,515 km (0.115 R)
• M27: 4,987,443 km (0.1 R)
• M28: 5,294,867 km (0.083 R)
• M29: 5,496,974 km (0.112 R)
• M30: 5,571,174 km (0.088 R)
• M31: 5,984,962 km (0.052 R)
• M32: 6,644,090 km (0.046 R)
• M33: 6,922,193 km (0.113 R)
• M34: 7,224,380 km (0.115 R)
• M35: 7,634,129 km (0.114 R)
• M36: 8,072,451 km (0.086 R)
• M37: 8,220,403 km (0.112 R)
• M38: 8,347,860 km (0.097 R)
• M39: 8,476,066 km (0.066 R)
• M40: 8,583,477 km (0.11 R)
• M41: 8,712,879 km (0.116 R)
• M42: 8,777,805 km (0.056 R)
• M43: 8,995,320 km (0.112 R)
• M44: 9,214,780 km (0.072 R)
• M45: 9,525,046 km (0.119 R)
• M46: 9,726,255 km (0.098 R)
• M47: 9,838,603 km (0.047 R)
• M48: 9,928,811 km (0.07 R)
• M49: 10,110,123 km (0.071 R)
• M50: 10,707,019 km (0.111 R)
• M51: 11,033,142 km (0.117 R)
• M52: 11,150,277 km (0.087 R)
• M53: 11,362,407 km (0.067 R)
• M54: 11,695,113 km (0.069 R)
• M55: 12,175,771 km (0.086 R)
• M56: 12,394,333 km (0.091 R)
• M57: 12,589,558 km (0.105 R)
• M58: 12,909,099 km (0.104 R)
• M59: 13,032,667 km (0.114 R)
• M60: 13,305,983 km (0.1 R)
• M61: 13,380,782 km (0.116 R)
• M62: 13,706,905 km (0.09 R)
• M63: 14,239,174 km (0.098 R)
• M64: 14,315,768 km (0.105 R)
• M65: 14,778,175 km (0.115 R)
• M66: 15,141,249 km (0.085 R)
• M67: 15,402,447 km (0.064 R)
• M68: 15,796,937 km (0.117 R)
• M69: 15,929,181 km (0.116 R)
• M70: 16,221,346 km (0.119 R)
• M71: 16,542,233 km (0.115 R)
• M72: 16,649,645 km (0.114 R)
• M73: 17,162,915 km (0.104 R)
• M74: 17,353,503 km (0.119 R)
• M75: 17,462,559 km (0.056 R)
• M76: 17,791,376 km (0.099 R)
• M77: 17,929,006 km (0.105 R)
• M78: 18,039,409 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.9

Radius: 9.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.9 AU - 4.96 AU

Year: 7181 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,366,411 km

• M1: 181,013 km (0.119 R)
• M2: 325,675 km (0.117 R)
• M3: 454,927 km (0.081 R)
• M4: 612,304 km (0.119 R)
• M5: 1,014,124 km (0.108 R)
• M6: 1,112,559 km (0.099 R)
• M7: 1,214,286 km (0.097 R)
• M8: 1,665,623 km (0.059 R)
• M9: 1,756,728 km (0.026 R)
• M10: 2,081,804 km (0.066 R)
• M11: 2,166,028 km (0.078 R)
• M12: 2,338,215 km (0.077 R)
• M13: 2,470,310 km (0.088 R)
• M14: 2,665,535 km (0.098 R)
• M15: 2,865,846 km (0.12 R)
• M16: 3,281,429 km (0.114 R)
• M17: 3,546,666 km (0.115 R)
• M18: 4,186,646 km (0.109 R)
• M19: 4,731,781 km (0.114 R)
• M20: 4,918,479 km (0.118 R)
• M21: 5,012,725 km (0.049 R)
• M22: 5,107,720 km (0.086 R)
• M23: 5,203,164 km (0.09 R)
• M24: 5,337,802 km (0.113 R)
• M25: 5,493,234 km (0.073 R)
• M26: 5,650,162 km (0.037 R)
• M27: 5,968,357 km (0.043 R)
• M28: 6,622,548 km (0.067 R)
• M29: 6,705,874 km (0.076 R)
• M30: 6,768,556 km (0.098 R)
• M31: 6,831,536 km (0.065 R)
• M32: 6,979,189 km (0.049 R)
• M33: 7,213,460 km (0.113 R)
• M34: 7,580,573 km (0.112 R)
• M35: 7,645,947 km (0.05 R)
• M36: 7,843,416 km (0.053 R)
• M37: 8,288,021 km (0.096 R)
• M38: 8,377,930 km (0.113 R)
• M39: 8,695,227 km (0.116 R)
• M40: 8,924,411 km (0.069 R)
• M41: 9,435,437 km (0.104 R)
• M42: 9,505,897 km (0.063 R)
• M43: 9,789,236 km (0.056 R)
• M44: 10,243,864 km (0.096 R)
• M45: 10,364,589 km (0.068 R)
• M46: 10,437,294 km (0.111 R)
• M47: 10,631,921 km (0.106 R)
• M48: 10,901,646 km (0.102 R)
• M49: 11,850,545 km (0.076 R)
• M50: 12,028,118 km (0.083 R)
• M51: 12,411,836 km (0.119 R)
• M52: 12,877,684 km (0.119 R)
• M53: 13,165,211 km (0.088 R)
• M54: 13,349,216 km (0.055 R)
• M55: 13,454,683 km (0.116 R)
• M56: 13,613,556 km (0.087 R)
• M57: 13,773,027 km (0.099 R)
• M58: 13,960,025 km (0.095 R)
• M59: 14,174,548 km (0.119 R)
• M60: 14,255,331 km (0.064 R)
• M61: 14,471,350 km (0.093 R)
• M62: 14,797,473 km (0.092 R)
• M63: 15,126,140 km (0.094 R)
• M64: 15,236,244 km (0.118 R)
• M65: 15,318,972 km (0.119 R)
• M66: 15,651,378 km (0.116 R)
• M67: 17,147,955 km (0.083 R)
• M68: 17,291,419 km (0.115 R)
• M69: 17,608,717 km (0.087 R)
• M70: 17,898,637 km (0.105 R)
• M71: 18,190,353 km (0.116 R)
• M72: 18,424,773 km (0.089 R)
• M73: 18,660,240 km (0.083 R)
• M74: 18,807,893 km (0.078 R)
• M75: 19,044,856 km (0.099 R)
• M76: 19,432,315 km (0.037 R)
• M77: 20,123,906 km (0.107 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: 542 - 12,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit