🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.1

Radius: 13.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.57 AU - 0.81 AU

Year: 376 Days

Day: 7.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 43,323,817 km

• M1: 167,998 km (0.109 R)
• M2: 286,929 km (0.116 R)
• M3: 388,057 km (0.112 R)
• M4: 488,437 km (0.11 R)
• M5: 607,816 km (0.093 R)
• M6: 754,871 km (0.078 R)
• M7: 885,769 km (0.113 R)
• M8: 976,126 km (0.119 R)
• M9: 1,125,425 km (0.036 R)
• M10: 1,407,267 km (0.081 R)
• M11: 1,525,599 km (0.063 R)
• M12: 1,647,372 km (0.111 R)
• M13: 1,734,288 km (0.112 R)
• M14: 1,844,991 km (0.091 R)
• M15: 1,952,551 km (0.065 R)
• M16: 2,039,169 km (0.073 R)
• M17: 2,156,603 km (0.119 R)
• M18: 2,246,212 km (0.106 R)
• M19: 2,416,903 km (0.087 R)
• M20: 2,566,800 km (0.119 R)
• M21: 2,655,661 km (0.11 R)
• M22: 2,895,916 km (0.03 R)
• M23: 2,995,249 km (0.048 R)
• M24: 3,136,469 km (0.035 R)
• M25: 3,259,289 km (0.118 R)
• M26: 3,383,754 km (0.107 R)
• M27: 3,502,834 km (0.094 R)
• M28: 3,630,441 km (0.039 R)
• M29: 4,201,606 km (0.048 R)
• M30: 4,337,441 km (0.03 R)
• M31: 4,459,513 km (0.06 R)
• M32: 4,575,002 km (0.088 R)
• M33: 4,707,097 km (0.055 R)
• M34: 4,872,103 km (0.119 R)
• M35: 5,062,990 km (0.11 R)
• M36: 5,191,645 km (0.11 R)
• M37: 5,305,189 km (0.03 R)
• M38: 5,419,482 km (0.026 R)
• M39: 5,567,734 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.9

Radius: 14.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.73 AU - 0.99 AU

Year: 523 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,323,817 km

• M1: 177,124 km (0.058 R)
• M2: 265,686 km (0.113 R)
• M3: 385,963 km (0.082 R)
• M4: 515,065 km (0.059 R)
• M5: 639,830 km (0.119 R)
• M6: 743,801 km (0.114 R)
• M7: 921,224 km (0.095 R)
• M8: 1,041,949 km (0.089 R)
• M9: 1,153,549 km (0.05 R)
• M10: 1,321,398 km (0.086 R)
• M11: 1,492,388 km (0.059 R)
• M12: 1,603,240 km (0.118 R)
• M13: 1,705,565 km (0.105 R)
• M14: 1,827,787 km (0.094 R)
• M15: 1,959,283 km (0.08 R)
• M16: 2,075,371 km (0.114 R)
• M17: 2,181,436 km (0.049 R)
• M18: 2,308,594 km (0.115 R)
• M19: 2,425,131 km (0.115 R)
• M20: 2,550,494 km (0.06 R)
• M21: 2,678,101 km (0.064 R)
• M22: 2,773,395 km (0.113 R)
• M23: 2,946,779 km (0.108 R)
• M24: 3,066,756 km (0.115 R)
• M25: 3,210,071 km (0.074 R)
• M26: 3,407,092 km (0.098 R)
• M27: 3,623,410 km (0.063 R)
• M28: 3,729,475 km (0.058 R)
• M29: 3,821,178 km (0.08 R)
• M30: 3,968,084 km (0.102 R)
• M31: 4,291,514 km (0.083 R)
• M32: 4,420,019 km (0.091 R)
• M33: 4,509,179 km (0.107 R)
• M34: 4,598,938 km (0.095 R)
• M35: 4,705,900 km (0.107 R)
• M36: 4,955,729 km (0.102 R)
• M37: 5,210,045 km (0.082 R)
• M38: 5,321,645 km (0.096 R)
• M39: 5,784,800 km (0.082 R)
• M40: 5,873,661 km (0.117 R)
• M41: 5,980,923 km (0.075 R)
• M42: 6,233,893 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.8

Radius: 12.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.84 AU - 0.98 AU

Year: 569 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,323,817 km

• M1: 160,668 km (0.111 R)
• M2: 258,056 km (0.075 R)
• M3: 406,757 km (0.074 R)
• M4: 553,961 km (0.118 R)
• M5: 750,682 km (0.094 R)
• M6: 932,444 km (0.073 R)
• M7: 1,018,911 km (0.088 R)
• M8: 1,129,763 km (0.116 R)
• M9: 1,263,952 km (0.049 R)
• M10: 1,367,624 km (0.075 R)
• M11: 1,460,823 km (0.091 R)
• M12: 1,597,855 km (0.047 R)
• M13: 1,728,603 km (0.107 R)
• M14: 1,881,642 km (0.098 R)
• M15: 2,031,689 km (0.045 R)
• M16: 2,146,879 km (0.114 R)
• M17: 2,264,463 km (0.073 R)
• M18: 2,351,978 km (0.101 R)
• M19: 2,444,878 km (0.062 R)
• M20: 2,605,247 km (0.038 R)
• M21: 2,693,061 km (0.052 R)
• M22: 2,863,154 km (0.119 R)
• M23: 2,958,298 km (0.051 R)
• M24: 3,067,804 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.11 AU - 1.19 AU

Year: 809 Days

Day: 9.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,323,817 km

• M1: 116,238 km (0.117 R)
• M2: 174,282 km (0.119 R)
• M3: 288,425 km (0.101 R)
• M4: 409,449 km (0.093 R)
• M5: 515,514 km (0.111 R)
• M6: 701,913 km (0.094 R)
• M7: 850,464 km (0.108 R)
• M8: 928,853 km (0.114 R)
• M9: 1,047,933 km (0.042 R)
• M10: 1,139,188 km (0.118 R)
• M11: 1,308,832 km (0.089 R)
• M12: 1,364,931 km (0.115 R)
• M13: 1,436,289 km (0.071 R)
• M14: 1,516,174 km (0.045 R)
• M15: 1,575,266 km (0.076 R)
• M16: 1,635,254 km (0.12 R)
• M17: 1,719,029 km (0.03 R)
• M18: 1,930,561 km (0.102 R)
• M19: 2,011,194 km (0.095 R)
• M20: 2,101,252 km (0.118 R)
• M21: 2,167,524 km (0.104 R)
• M22: 2,251,448 km (0.113 R)
• M23: 2,327,892 km (0.11 R)
• M24: 2,431,115 km (0.117 R)
• M25: 2,518,480 km (0.12 R)
• M26: 2,580,264 km (0.098 R)
• M27: 2,804,960 km (0.086 R)
• M28: 2,868,988 km (0.056 R)
• M29: 2,933,614 km (0.057 R)
• M30: 3,045,513 km (0.076 R)
• M31: 3,312,097 km (0.114 R)
• M32: 3,379,865 km (0.046 R)
• M33: 3,448,231 km (0.072 R)
• M34: 3,675,919 km (0.087 R)
• M35: 3,736,207 km (0.076 R)
• M36: 3,898,521 km (0.047 R)
• M37: 4,104,666 km (0.032 R)
• M38: 4,198,614 km (0.038 R)
• M39: 4,346,117 km (0.062 R)
• M40: 4,581,584 km (0.105 R)
• M41: 4,755,417 km (0.116 R)
• M42: 4,832,161 km (0.108 R)
• M43: 4,953,634 km (0.085 R)
• M44: 5,031,425 km (0.087 R)
• M45: 5,098,445 km (0.11 R)
• M46: 5,244,752 km (0.1 R)
• M47: 5,312,669 km (0.088 R)
• M48: 5,541,404 km (0.104 R)
• M49: 5,996,780 km (0.113 R)
• M50: 6,103,593 km (0.078 R)
• M51: 6,561,662 km (0.036 R)
• M52: 6,622,698 km (0.116 R)
• M53: 6,893,769 km (0.063 R)
• M54: 7,093,333 km (0.096 R)
• M55: 7,168,580 km (0.116 R)
• M56: 7,256,694 km (0.054 R)
• M57: 7,434,266 km (0.104 R)
• M58: 7,587,454 km (0.099 R)
• M59: 7,664,497 km (0.11 R)
• M60: 7,858,227 km (0.046 R)
• M61: 8,158,320 km (0.102 R)
• M62: 8,303,280 km (0.085 R)
• M63: 8,395,881 km (0.118 R)
• M64: 8,515,560 km (0.091 R)
• M65: 8,716,170 km (0.039 R)
• M66: 8,850,958 km (0.103 R)
• M67: 9,108,566 km (0.048 R)
• M68: 9,176,932 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 8.2

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.09 AU - 1.35 AU

Year: 884 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,323,817 km

• M1: 102,774 km (0.086 R)
• M2: 187,596 km (0.07 R)
• M3: 262,395 km (0.119 R)
• M4: 406,906 km (0.1 R)
• M5: 510,129 km (0.054 R)
• M6: 627,563 km (0.119 R)
• M7: 692,489 km (0.093 R)
• M8: 749,485 km (0.074 R)
• M9: 835,205 km (0.095 R)
• M10: 913,145 km (0.114 R)
• M11: 981,960 km (0.102 R)
• M12: 1,125,126 km (0.039 R)
• M13: 1,262,606 km (0.105 R)
• M14: 1,379,292 km (0.097 R)
• M15: 1,588,729 km (0.115 R)
• M16: 1,658,442 km (0.065 R)
• M17: 1,881,492 km (0.118 R)
• M18: 1,970,503 km (0.104 R)
• M19: 2,160,343 km (0.113 R)
• M20: 2,277,328 km (0.106 R)
• M21: 2,525,511 km (0.118 R)
• M22: 2,615,719 km (0.046 R)
• M23: 2,681,991 km (0.116 R)
• M24: 2,807,802 km (0.12 R)
• M25: 2,867,193 km (0.107 R)
• M26: 2,918,505 km (0.092 R)
• M27: 3,048,057 km (0.101 R)
• M28: 3,153,074 km (0.098 R)
• M29: 3,339,772 km (0.086 R)
• M30: 3,466,183 km (0.09 R)
• M31: 3,566,712 km (0.111 R)
• M32: 3,686,840 km (0.047 R)
• M33: 3,883,561 km (0.091 R)
• M34: 4,170,639 km (0.107 R)
• M35: 4,297,199 km (0.032 R)
• M36: 4,534,311 km (0.091 R)
• M37: 4,604,323 km (0.088 R)
• M38: 4,745,244 km (0.119 R)
• M39: 4,887,811 km (0.114 R)
• M40: 4,949,296 km (0.086 R)
• M41: 5,000,608 km (0.072 R)
• M42: 5,281,553 km (0.094 R)
• M43: 5,439,827 km (0.107 R)
• M44: 5,685,617 km (0.114 R)
• M45: 5,989,749 km (0.077 R)
• M46: 6,077,563 km (0.1 R)
• M47: 6,199,186 km (0.067 R)
• M48: 6,422,237 km (0.078 R)
• M49: 6,489,556 km (0.114 R)
• M50: 6,659,200 km (0.039 R)
• M51: 6,727,566 km (0.087 R)
• M52: 6,818,821 km (0.102 R)
• M53: 6,876,266 km (0.097 R)
• M54: 7,387,592 km (0.103 R)
• M55: 7,576,683 km (0.112 R)
• M56: 7,636,074 km (0.067 R)
• M57: 7,743,335 km (0.04 R)
• M58: 7,815,292 km (0.044 R)
• M59: 7,983,739 km (0.11 R)
• M60: 8,104,764 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.8

Radius: 7.8

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.03 AU - 6.17 AU

Year: 9883 Days

Day: 23.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,323,817 km

• M1: 146,905 km (0.079 R)
• M2: 228,586 km (0.112 R)
• M3: 482,453 km (0.091 R)
• M4: 624,422 km (0.034 R)
• M5: 732,282 km (0.066 R)
• M6: 932,144 km (0.096 R)
• M7: 1,038,658 km (0.103 R)
• M8: 1,484,460 km (0.03 R)
• M9: 1,738,926 km (0.026 R)
• M10: 2,030,342 km (0.109 R)
• M11: 2,508,457 km (0.084 R)
• M12: 2,709,367 km (0.082 R)
• M13: 2,941,693 km (0.03 R)
• M14: 3,261,533 km (0.092 R)
• M15: 3,315,986 km (0.07 R)
• M16: 3,648,842 km (0.076 R)
• M17: 3,762,087 km (0.118 R)
• M18: 3,876,679 km (0.107 R)
• M19: 3,992,318 km (0.064 R)
• M20: 4,496,912 km (0.094 R)
• M21: 4,679,721 km (0.102 R)
• M22: 4,989,987 km (0.039 R)
• M23: 5,403,325 km (0.112 R)
• M24: 5,565,340 km (0.083 R)
• M25: 6,195,297 km (0.103 R)
• M26: 6,330,832 km (0.056 R)
• M27: 6,987,866 km (0.112 R)
• M28: 7,557,984 km (0.106 R)
• M29: 7,666,592 km (0.082 R)
• M30: 7,812,150 km (0.103 R)
• M31: 7,958,607 km (0.072 R)
• M32: 9,433,941 km (0.081 R)
• M33: 9,550,926 km (0.076 R)
• M34: 10,142,885 km (0.049 R)
• M35: 10,262,713 km (0.062 R)
• M36: 10,746,812 km (0.106 R)
• M37: 11,155,812 km (0.093 R)
• M38: 11,403,696 km (0.095 R)
• M39: 11,695,262 km (0.064 R)
• M40: 12,928,996 km (0.092 R)
• M41: 13,015,613 km (0.101 R)
• M42: 13,539,206 km (0.069 R)
• M43: 13,980,968 km (0.046 R)
• M44: 14,607,185 km (0.096 R)
• M45: 14,878,406 km (0.063 R)
• M46: 15,655,866 km (0.096 R)
• M47: 15,794,543 km (0.087 R)
• M48: 16,446,491 km (0.094 R)
• M49: 17,393,296 km (0.098 R)
• M50: 17,680,823 km (0.085 R)
• M51: 17,776,865 km (0.084 R)
• M52: 18,018,166 km (0.095 R)
• M53: 19,092,279 km (0.055 R)
• M54: 20,337,831 km (0.078 R)
• M55: 20,792,758 km (0.082 R)
• M56: 24,122,507 km (0.111 R)
• M57: 24,765,180 km (0.084 R)
• M58: 24,818,885 km (0.085 R)
• M59: 25,088,461 km (0.091 R)
• M60: 26,012,377 km (0.115 R)
• M61: 26,121,883 km (0.094 R)
• M62: 26,450,998 km (0.046 R)
• M63: 26,836,811 km (0.084 R)
• M64: 26,892,012 km (0.117 R)
• M65: 27,669,772 km (0.063 R)
• M66: 28,567,658 km (0.111 R)
• M67: 28,624,057 km (0.069 R)
• M68: 28,737,003 km (0.077 R)
• M69: 30,046,882 km (0.075 R)
• M70: 30,738,024 km (0.107 R)
• M71: 31,667,775 km (0.112 R)
• M72: 36,146,885 km (0.102 R)
• M73: 36,330,142 km (0.048 R)
• M74: 36,820,374 km (0.073 R)
• M75: 37,066,164 km (0.089 R)
• M76: 38,428,551 km (0.1 R)
• M77: 40,629,286 km (0.108 R)
• M78: 40,756,294 km (0.05 R)
• M79: 40,883,452 km (0.088 R)
• M80: 41,329,404 km (0.106 R)
• M81: 42,419,224 km (0.088 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: 524 - 19,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit