🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 8

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.85 AU - 1.05 AU

Year: 598 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 78.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 54,237,562 km

• M1: 108,608 km (0.097 R)
• M2: 260,300 km (0.094 R)
• M3: 316,699 km (0.034 R)
• M4: 437,723 km (0.072 R)
• M5: 562,638 km (0.077 R)
• M6: 645,515 km (0.099 R)
• M7: 742,155 km (0.117 R)
• M8: 834,008 km (0.079 R)
• M9: 1,034,768 km (0.118 R)
• M10: 1,121,834 km (0.057 R)
• M11: 1,211,294 km (0.116 R)
• M12: 1,268,440 km (0.116 R)
• M13: 1,326,634 km (0.078 R)
• M14: 1,451,847 km (0.107 R)
• M15: 1,537,417 km (0.028 R)
• M16: 1,830,928 km (0.114 R)
• M17: 1,937,143 km (0.038 R)
• M18: 1,997,880 km (0.088 R)
• M19: 2,128,179 km (0.092 R)
• M20: 2,282,564 km (0.059 R)
• M21: 2,353,922 km (0.064 R)
• M22: 2,499,032 km (0.119 R)
• M23: 2,632,175 km (0.108 R)
• M24: 2,684,683 km (0.105 R)
• M25: 2,813,487 km (0.11 R)
• M26: 2,921,048 km (0.088 R)
• M27: 3,132,579 km (0.055 R)
• M28: 3,268,265 km (0.113 R)
• M29: 3,373,432 km (0.067 R)
• M30: 3,545,619 km (0.119 R)
• M31: 3,628,646 km (0.089 R)
• M32: 3,687,139 km (0.072 R)
• M33: 3,796,644 km (0.109 R)
• M34: 3,864,711 km (0.107 R)
• M35: 4,027,623 km (0.117 R)
• M36: 4,245,588 km (0.09 R)
• M37: 4,378,281 km (0.109 R)
• M38: 4,494,369 km (0.062 R)
• M39: 4,575,301 km (0.1 R)
• M40: 4,647,707 km (0.09 R)
• M41: 4,711,286 km (0.108 R)
• M42: 4,867,167 km (0.118 R)
• M43: 4,950,343 km (0.105 R)
• M44: 5,127,467 km (0.099 R)
• M45: 5,421,128 km (0.056 R)
• M46: 5,565,190 km (0.102 R)
• M47: 5,720,174 km (0.114 R)
• M48: 5,896,400 km (0.052 R)
• M49: 5,965,365 km (0.069 R)
• M50: 6,034,629 km (0.089 R)
• M51: 6,405,182 km (0.112 R)
• M52: 6,557,473 km (0.115 R)
• M53: 6,731,605 km (0.115 R)
• M54: 6,928,027 km (0.086 R)
• M55: 7,021,675 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.6

Radius: 11.3

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.84 AU - 1.08 AU

Year: 607 Days

Day: 6.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 54,237,562 km

• M1: 150,047 km (0.097 R)
• M2: 228,137 km (0.106 R)
• M3: 321,187 km (0.038 R)
• M4: 399,426 km (0.063 R)
• M5: 486,642 km (0.065 R)
• M6: 595,400 km (0.089 R)
• M7: 673,340 km (0.073 R)
• M8: 789,877 km (0.083 R)
• M9: 897,288 km (0.102 R)
• M10: 1,027,438 km (0.114 R)
• M11: 1,105,977 km (0.07 R)
• M12: 1,191,397 km (0.046 R)
• M13: 1,283,849 km (0.057 R)
• M14: 1,378,844 km (0.118 R)
• M15: 1,657,844 km (0.099 R)
• M16: 1,746,106 km (0.093 R)
• M17: 1,836,164 km (0.051 R)
• M18: 1,976,936 km (0.116 R)
• M19: 2,138,352 km (0.106 R)
• M20: 2,385,936 km (0.056 R)
• M21: 2,468,514 km (0.052 R)
• M22: 2,552,289 km (0.105 R)
• M23: 2,716,249 km (0.117 R)
• M24: 2,796,583 km (0.095 R)
• M25: 2,927,930 km (0.115 R)
• M26: 3,119,265 km (0.09 R)
• M27: 3,255,698 km (0.082 R)
• M28: 3,394,076 km (0.077 R)
• M29: 3,487,426 km (0.082 R)
• M30: 3,608,899 km (0.113 R)
• M31: 3,731,719 km (0.052 R)
• M32: 3,807,415 km (0.114 R)
• M33: 3,925,448 km (0.098 R)
• M34: 4,037,796 km (0.114 R)
• M35: 4,129,799 km (0.111 R)
• M36: 4,215,369 km (0.079 R)
• M37: 4,359,432 km (0.084 R)
• M38: 4,468,488 km (0.038 R)
• M39: 4,630,054 km (0.118 R)
• M40: 5,027,536 km (0.097 R)
• M41: 5,141,978 km (0.066 R)
• M42: 5,249,688 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 12.4

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.49 AU - 1.65 AU

Year: 1270 Days

Day: 13.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 54,237,562 km

• M1: 155,283 km (0.12 R)
• M2: 236,065 km (0.051 R)
• M3: 349,161 km (0.04 R)
• M4: 512,522 km (0.07 R)
• M5: 822,339 km (0.097 R)
• M6: 974,630 km (0.12 R)
• M7: 1,129,314 km (0.105 R)
• M8: 1,260,960 km (0.084 R)
• M9: 1,357,152 km (0.105 R)
• M10: 1,464,414 km (0.078 R)
• M11: 1,661,434 km (0.051 R)
• M12: 1,749,846 km (0.083 R)
• M13: 1,840,054 km (0.112 R)
• M14: 2,216,592 km (0.086 R)
• M15: 2,354,371 km (0.094 R)
• M16: 2,566,351 km (0.042 R)
• M17: 2,869,586 km (0.107 R)
• M18: 3,352,039 km (0.08 R)
• M19: 3,533,801 km (0.115 R)
• M20: 4,098,982 km (0.048 R)
• M21: 4,208,188 km (0.074 R)
• M22: 4,404,760 km (0.064 R)
• M23: 4,516,659 km (0.099 R)
• M24: 4,858,191 km (0.109 R)
• M25: 4,986,845 km (0.12 R)
• M26: 5,129,561 km (0.059 R)
• M27: 5,208,100 km (0.12 R)
• M28: 5,419,332 km (0.111 R)
• M29: 5,660,484 km (0.096 R)
• M30: 5,782,406 km (0.097 R)
• M31: 5,987,505 km (0.106 R)
• M32: 6,292,834 km (0.036 R)
• M33: 6,377,058 km (0.084 R)
• M34: 6,475,643 km (0.085 R)
• M35: 6,603,250 km (0.11 R)
• M36: 6,803,412 km (0.074 R)
• M37: 7,063,862 km (0.109 R)
• M38: 7,195,209 km (0.074 R)
• M39: 7,430,975 km (0.025 R)
• M40: 7,564,566 km (0.099 R)
• M41: 7,714,164 km (0.052 R)
• M42: 7,864,659 km (0.116 R)
• M43: 8,260,495 km (0.102 R)
• M44: 8,383,614 km (0.112 R)
• M45: 8,616,089 km (0.101 R)
• M46: 8,850,808 km (0.056 R)
• M47: 9,024,342 km (0.114 R)
• M48: 9,214,780 km (0.065 R)
• M49: 9,342,537 km (0.051 R)
• M50: 9,454,885 km (0.08 R)
• M51: 9,696,934 km (0.063 R)
• M52: 9,810,628 km (0.063 R)
• M53: 9,924,772 km (0.106 R)
• M54: 10,039,364 km (0.06 R)
• M55: 10,286,499 km (0.071 R)
• M56: 10,369,227 km (0.096 R)
• M57: 10,535,580 km (0.096 R)
• M58: 10,702,680 km (0.113 R)
• M59: 10,820,264 km (0.061 R)
• M60: 11,039,724 km (0.052 R)
• M61: 11,465,929 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.7

Radius: 14.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.64 AU - 4.1 AU

Year: 3994 Days

Day: 9.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 54,237,562 km

• M1: 189,840 km (0.118 R)
• M2: 293,960 km (0.112 R)
• M3: 421,567 km (0.104 R)
• M4: 649,853 km (0.118 R)
• M5: 776,263 km (0.09 R)
• M6: 890,855 km (0.062 R)
• M7: 1,000,511 km (0.112 R)
• M8: 1,092,064 km (0.077 R)
• M9: 1,198,728 km (0.082 R)
• M10: 1,449,454 km (0.049 R)
• M11: 1,676,543 km (0.034 R)
• M12: 2,121,447 km (0.109 R)
• M13: 2,303,658 km (0.103 R)
• M14: 2,412,415 km (0.086 R)
• M15: 2,603,153 km (0.088 R)
• M16: 2,700,391 km (0.055 R)
• M17: 2,798,976 km (0.097 R)
• M18: 3,136,319 km (0.044 R)
• M19: 3,240,140 km (0.059 R)
• M20: 3,685,493 km (0.104 R)
• M21: 3,813,699 km (0.115 R)
• M22: 4,284,034 km (0.058 R)
• M23: 4,438,569 km (0.058 R)
• M24: 4,673,886 km (0.083 R)
• M25: 4,833,058 km (0.12 R)
• M26: 5,383,728 km (0.099 R)
• M27: 5,613,959 km (0.072 R)
• M28: 6,084,145 km (0.09 R)
• M29: 6,302,109 km (0.076 R)
• M30: 6,589,337 km (0.096 R)
• M31: 7,085,404 km (0.072 R)
• M32: 7,384,300 km (0.118 R)
• M33: 7,523,576 km (0.099 R)
• M34: 7,640,412 km (0.042 R)
• M35: 7,899,516 km (0.096 R)
• M36: 8,089,804 km (0.063 R)
• M37: 8,596,642 km (0.1 R)
• M38: 8,792,465 km (0.096 R)
• M39: 8,940,268 km (0.108 R)
• M40: 10,516,132 km (0.051 R)
• M41: 10,725,719 km (0.054 R)
• M42: 11,282,372 km (0.077 R)
• M43: 11,550,900 km (0.083 R)
• M44: 12,039,487 km (0.06 R)
• M45: 12,148,993 km (0.063 R)
• M46: 12,618,132 km (0.11 R)
• M47: 12,840,883 km (0.09 R)
• M48: 13,205,752 km (0.087 R)
• M49: 14,466,264 km (0.118 R)
• M50: 15,229,063 km (0.116 R)
• M51: 15,406,935 km (0.073 R)
• M52: 15,704,934 km (0.091 R)
• M53: 15,794,693 km (0.111 R)
• M54: 15,944,739 km (0.1 R)
• M55: 16,185,742 km (0.118 R)
• M56: 16,276,548 km (0.065 R)
• M57: 16,519,195 km (0.118 R)
• M58: 17,378,186 km (0.093 R)
• M59: 18,094,610 km (0.051 R)
• M60: 18,693,750 km (0.045 R)
• M61: 19,075,524 km (0.087 R)
• M62: 20,041,328 km (0.098 R)
• M63: 20,759,697 km (0.093 R)
• M64: 21,221,206 km (0.061 R)
• M65: 21,453,232 km (0.083 R)
• M66: 21,919,978 km (0.095 R)
• M67: 22,087,378 km (0.104 R)
• M68: 22,389,865 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 802.2

Radius: 5.7

Gravity: 24.69 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.8 AU - 7.54 AU

Year: 11123 Days

Day: 24.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,237,562 km

• M1: 72,555 km (0.088 R)
• M2: 117,135 km (0.079 R)
• M3: 381,026 km (0.111 R)
• M4: 553,811 km (0.058 R)
• M5: 750,533 km (0.044 R)
• M6: 1,139,188 km (0.091 R)
• M7: 1,413,251 km (0.119 R)
• M8: 1,835,416 km (0.111 R)
• M9: 1,913,806 km (0.07 R)
• M10: 1,966,763 km (0.062 R)
• M11: 2,493,497 km (0.062 R)
• M12: 3,000,036 km (0.11 R)
• M13: 3,701,351 km (0.12 R)
• M14: 3,800,833 km (0.095 R)
• M15: 4,173,033 km (0.057 R)
• M16: 4,988,491 km (0.073 R)
• M17: 5,395,696 km (0.106 R)
• M18: 5,813,373 km (0.069 R)
• M19: 5,890,566 km (0.077 R)
• M20: 6,399,797 km (0.111 R)
• M21: 6,963,930 km (0.046 R)
• M22: 8,096,386 km (0.112 R)
• M23: 8,355,639 km (0.04 R)
• M24: 8,617,735 km (0.107 R)
• M25: 8,793,961 km (0.111 R)
• M26: 9,239,763 km (0.115 R)
• M27: 9,329,821 km (0.119 R)
• M28: 10,573,578 km (0.083 R)
• M29: 10,620,551 km (0.105 R)
• M30: 11,095,076 km (0.058 R)
• M31: 11,238,690 km (0.079 R)
• M32: 11,334,881 km (0.027 R)
• M33: 13,517,963 km (0.051 R)
• M34: 13,774,074 km (0.081 R)
• M35: 13,980,220 km (0.081 R)
• M36: 14,291,234 km (0.03 R)
• M37: 15,504,323 km (0.104 R)
• M38: 16,695,422 km (0.095 R)
• M39: 17,135,838 km (0.089 R)
• M40: 18,366,430 km (0.101 R)
• M41: 18,479,675 km (0.051 R)
• M42: 18,763,911 km (0.097 R)
• M43: 19,451,912 km (0.07 R)
• M44: 20,323,619 km (0.066 R)
• M45: 20,852,746 km (0.089 R)
• M46: 21,684,660 km (0.053 R)
• M47: 23,319,615 km (0.062 R)
• M48: 23,503,770 km (0.066 R)
• M49: 24,493,809 km (0.095 R)
• M50: 24,680,956 km (0.103 R)
• M51: 25,877,290 km (0.104 R)
• M52: 26,067,878 km (0.119 R)
• M53: 26,514,427 km (0.061 R)
• M54: 27,156,801 km (0.102 R)
• M55: 28,982,343 km (0.047 R)
• M56: 29,048,316 km (0.068 R)
• M57: 29,577,593 km (0.078 R)
• M58: 31,387,279 km (0.109 R)
• M59: 31,658,350 km (0.117 R)
• M60: 32,750,714 km (0.087 R)
• M61: 33,232,419 km (0.101 R)
• M62: 33,647,254 km (0.028 R)
• M63: 34,691,746 km (0.115 R)
• M64: 34,831,770 km (0.077 R)
• M65: 34,972,093 km (0.058 R)
• M66: 35,253,187 km (0.116 R)
• M67: 37,313,299 km (0.03 R)
• M68: 38,611,659 km (0.089 R)
• M69: 39,631,468 km (0.091 R)
• M70: 39,704,771 km (0.098 R)
• M71: 40,660,402 km (0.039 R)
• M72: 42,369,408 km (0.051 R)
• M73: 42,669,053 km (0.109 R)
• M74: 42,894,347 km (0.077 R)
• M75: 43,798,965 km (0.096 R)
• M76: 43,874,662 km (0.041 R)
• M77: 45,320,825 km (0.047 R)
• M78: 45,473,863 km (0.098 R)
• M79: 46,319,241 km (0.097 R)
• M80: 46,859,887 km (0.119 R)
• M81: 46,937,230 km (0.103 R)
• M82: 47,869,374 km (0.104 R)
• M83: 47,947,314 km (0.064 R)
• M84: 49,436,412 km (0.061 R)
• M85: 51,498,618 km (0.119 R)
• M86: 51,658,538 km (0.083 R)
• M87: 53,508,017 km (0.086 R)
• M88: 53,912,829 km (0.072 R)
• M89: 54,237,606 km (0.079 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit