🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 13

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.71 AU - 0.95 AU

Year: 522 Days

Day: 7.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,399,344 km

• M1: 164,408 km (0.109 R)
• M2: 279,299 km (0.054 R)
• M3: 367,412 km (0.108 R)
• M4: 492,476 km (0.027 R)
• M5: 652,696 km (0.061 R)
• M6: 752,627 km (0.103 R)
• M7: 837,299 km (0.069 R)
• M8: 918,381 km (0.028 R)
• M9: 1,030,430 km (0.103 R)
• M10: 1,168,659 km (0.098 R)
• M11: 1,338,901 km (0.075 R)
• M12: 1,459,178 km (0.07 R)
• M13: 1,607,280 km (0.08 R)
• M14: 1,720,376 km (0.054 R)
• M15: 1,810,882 km (0.067 R)
• M16: 1,893,460 km (0.117 R)
• M17: 2,000,273 km (0.111 R)
• M18: 2,125,786 km (0.053 R)
• M19: 2,295,131 km (0.082 R)
• M20: 2,388,480 km (0.085 R)
• M21: 2,518,630 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.2

Radius: 11.5

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.38 AU - 1.62 AU

Year: 1268 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 48,399,344 km

• M1: 144,960 km (0.046 R)
• M2: 226,790 km (0.101 R)
• M3: 370,255 km (0.096 R)
• M4: 554,559 km (0.119 R)
• M5: 640,428 km (0.099 R)
• M6: 751,729 km (0.109 R)
• M7: 834,607 km (0.092 R)
• M8: 921,074 km (0.044 R)
• M9: 1,026,092 km (0.028 R)
• M10: 1,143,377 km (0.032 R)
• M11: 1,240,615 km (0.09 R)
• M12: 1,392,158 km (0.101 R)
• M13: 1,479,074 km (0.09 R)
• M14: 1,613,114 km (0.093 R)
• M15: 2,149,422 km (0.081 R)
• M16: 2,291,989 km (0.062 R)
• M17: 2,448,319 km (0.044 R)
• M18: 2,565,304 km (0.099 R)
• M19: 2,760,679 km (0.099 R)
• M20: 2,905,041 km (0.088 R)
• M21: 3,120,462 km (0.099 R)
• M22: 3,282,626 km (0.034 R)
• M23: 3,364,755 km (0.044 R)
• M24: 3,798,290 km (0.069 R)
• M25: 4,034,355 km (0.108 R)
• M26: 4,147,900 km (0.099 R)
• M27: 4,249,627 km (0.081 R)
• M28: 4,429,892 km (0.118 R)
• M29: 4,520,997 km (0.085 R)
• M30: 4,625,865 km (0.061 R)
• M31: 4,798,053 km (0.101 R)
• M32: 4,878,237 km (0.101 R)
• M33: 4,972,334 km (0.095 R)
• M34: 5,162,323 km (0.094 R)
• M35: 5,327,180 km (0.082 R)
• M36: 5,438,182 km (0.074 R)
• M37: 5,549,782 km (0.113 R)
• M38: 6,235,838 km (0.057 R)
• M39: 6,441,086 km (0.082 R)
• M40: 6,603,848 km (0.065 R)
• M41: 6,948,821 km (0.058 R)
• M42: 7,100,513 km (0.068 R)
• M43: 7,515,947 km (0.097 R)
• M44: 7,640,562 km (0.112 R)
• M45: 7,765,925 km (0.095 R)
• M46: 7,844,464 km (0.115 R)
• M47: 7,923,451 km (0.067 R)
• M48: 8,402,613 km (0.082 R)
• M49: 8,743,696 km (0.057 R)
• M50: 9,305,586 km (0.118 R)
• M51: 9,422,721 km (0.092 R)
• M52: 9,523,550 km (0.114 R)
• M53: 9,624,828 km (0.115 R)
• M54: 9,709,351 km (0.074 R)
• M55: 9,794,173 km (0.039 R)
• M56: 9,930,456 km (0.113 R)
• M57: 10,084,392 km (0.082 R)
• M58: 10,621,150 km (0.119 R)
• M59: 10,761,173 km (0.071 R)
• M60: 10,990,058 km (0.101 R)
• M61: 11,256,043 km (0.086 R)
• M62: 11,560,175 km (0.095 R)
• M63: 11,704,238 km (0.12 R)
• M64: 11,776,494 km (0.047 R)
• M65: 11,885,252 km (0.055 R)
• M66: 12,231,571 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.2

Radius: 8.1

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.2 AU - 4.8 AU

Year: 5522 Days

Day: 7.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,399,344 km

• M1: 125,812 km (0.119 R)
• M2: 363,224 km (0.117 R)
• M3: 753,824 km (0.117 R)
• M4: 1,024,596 km (0.113 R)
• M5: 1,384,379 km (0.102 R)
• M6: 1,475,185 km (0.114 R)
• M7: 1,547,291 km (0.119 R)
• M8: 1,748,949 km (0.076 R)
• M9: 1,869,674 km (0.032 R)
• M10: 2,575,926 km (0.119 R)
• M11: 2,815,582 km (0.097 R)
• M12: 3,343,662 km (0.095 R)
• M13: 3,577,334 km (0.083 R)
• M14: 4,046,174 km (0.07 R)
• M15: 4,339,834 km (0.106 R)
• M16: 4,504,242 km (0.093 R)
• M17: 4,716,522 km (0.092 R)
• M18: 5,245,799 km (0.063 R)
• M19: 5,437,135 km (0.115 R)
• M20: 6,428,071 km (0.107 R)
• M21: 6,857,267 km (0.098 R)
• M22: 6,961,687 km (0.085 R)
• M23: 7,119,213 km (0.045 R)
• M24: 7,260,284 km (0.118 R)
• M25: 7,455,808 km (0.089 R)
• M26: 7,906,547 km (0.078 R)
• M27: 8,403,361 km (0.097 R)
• M28: 8,552,510 km (0.045 R)
• M29: 9,465,805 km (0.081 R)
• M30: 9,835,761 km (0.058 R)
• M31: 10,012,735 km (0.119 R)
• M32: 10,270,193 km (0.087 R)
• M33: 10,369,825 km (0.114 R)
• M34: 12,747,833 km (0.068 R)
• M35: 12,812,010 km (0.081 R)
• M36: 13,091,459 km (0.115 R)
• M37: 13,634,649 km (0.079 R)
• M38: 13,722,313 km (0.114 R)
• M39: 14,563,802 km (0.086 R)
• M40: 15,126,589 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.7

Radius: 8

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.42 AU - 6.66 AU

Year: 10246 Days

Day: 22.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,399,344 km

• M1: 171,140 km (0.083 R)
• M2: 267,930 km (0.111 R)
• M3: 325,824 km (0.092 R)
• M4: 415,732 km (0.107 R)
• M5: 560,543 km (0.105 R)
• M6: 756,816 km (0.053 R)
• M7: 1,091,616 km (0.056 R)
• M8: 1,317,658 km (0.082 R)
• M9: 1,425,369 km (0.118 R)
• M10: 2,311,437 km (0.107 R)
• M11: 3,104,156 km (0.098 R)
• M12: 3,248,817 km (0.055 R)
• M13: 3,818,785 km (0.094 R)
• M14: 3,880,569 km (0.116 R)
• M15: 3,973,918 km (0.055 R)
• M16: 5,427,112 km (0.082 R)
• M17: 5,742,913 km (0.06 R)
• M18: 6,246,010 km (0.091 R)
• M19: 6,355,666 km (0.107 R)
• M20: 6,465,919 km (0.109 R)
• M21: 6,539,821 km (0.061 R)
• M22: 7,141,054 km (0.1 R)
• M23: 7,564,566 km (0.114 R)
• M24: 7,956,662 km (0.032 R)
• M25: 8,155,328 km (0.107 R)
• M26: 8,235,213 km (0.032 R)
• M27: 8,476,515 km (0.08 R)
• M28: 9,089,716 km (0.071 R)
• M29: 9,214,182 km (0.053 R)
• M30: 9,632,906 km (0.105 R)
• M31: 9,844,587 km (0.118 R)
• M32: 9,972,344 km (0.097 R)
• M33: 10,057,764 km (0.073 R)
• M34: 10,358,905 km (0.064 R)
• M35: 10,881,899 km (0.041 R)
• M36: 11,368,989 km (0.116 R)
• M37: 11,458,299 km (0.069 R)
• M38: 11,637,667 km (0.091 R)
• M39: 11,863,111 km (0.06 R)
• M40: 12,594,495 km (0.12 R)
• M41: 12,779,548 km (0.108 R)
• M42: 12,918,973 km (0.108 R)
• M43: 13,909,012 km (0.086 R)
• M44: 15,414,714 km (0.079 R)
• M45: 15,563,265 km (0.109 R)
• M46: 15,861,563 km (0.047 R)
• M47: 15,911,529 km (0.112 R)
• M48: 16,920,566 km (0.117 R)
• M49: 17,073,755 km (0.043 R)
• M50: 17,484,401 km (0.057 R)
• M51: 17,535,862 km (0.118 R)
• M52: 17,950,249 km (0.119 R)
• M53: 18,002,309 km (0.058 R)
• M54: 18,054,369 km (0.076 R)
• M55: 18,210,848 km (0.103 R)
• M56: 18,735,787 km (0.088 R)
• M57: 20,448,832 km (0.117 R)
• M58: 20,994,416 km (0.104 R)
• M59: 21,655,339 km (0.054 R)
• M60: 22,997,681 km (0.088 R)
• M61: 24,079,423 km (0.103 R)
• M62: 24,194,164 km (0.052 R)
• M63: 25,644,815 km (0.11 R)
• M64: 27,242,969 km (0.11 R)
• M65: 28,934,173 km (0.045 R)
• M66: 29,607,812 km (0.114 R)
• M67: 31,533,885 km (0.099 R)
• M68: 31,722,528 km (0.115 R)
• M69: 32,543,820 km (0.072 R)
• M70: 33,500,199 km (0.115 R)
• M71: 33,885,414 km (0.086 R)
• M72: 34,078,545 km (0.059 R)
• M73: 34,142,872 km (0.071 R)
• M74: 34,271,975 km (0.099 R)
• M75: 34,595,256 km (0.071 R)
• M76: 37,217,856 km (0.105 R)
• M77: 37,350,699 km (0.069 R)
• M78: 37,616,684 km (0.1 R)
• M79: 40,584,855 km (0.086 R)
• M80: 40,789,954 km (0.108 R)
• M81: 41,132,533 km (0.037 R)
• M82: 42,027,876 km (0.043 R)
• M83: 43,278,066 km (0.048 R)
• M84: 43,557,514 km (0.106 R)
• M85: 43,767,550 km (0.117 R)
• M86: 43,907,723 km (0.074 R)
• M87: 44,610,833 km (0.064 R)
• M88: 45,105,254 km (0.09 R)
• M89: 45,246,923 km (0.1 R)
• M90: 45,672,529 km (0.109 R)
• M91: 45,814,797 km (0.049 R)
• M92: 47,676,692 km (0.103 R)
• M93: 48,254,588 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 13,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit