🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 8.8

Gravity: 9.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.95 AU - 1.01 AU

Year: 636 Days

Day: 11.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 57,926,764 km

• M1: 119,529 km (0.077 R)
• M2: 251,324 km (0.087 R)
• M3: 366,515 km (0.094 R)
• M4: 493,823 km (0.083 R)
• M5: 550,221 km (0.11 R)
• M6: 609,163 km (0.091 R)
• M7: 694,733 km (0.105 R)
• M8: 810,372 km (0.03 R)
• M9: 889,509 km (0.041 R)
• M10: 971,339 km (0.085 R)
• M11: 1,090,568 km (0.113 R)
• M12: 1,178,682 km (0.116 R)
• M13: 1,251,087 km (0.12 R)
• M14: 1,306,289 km (0.107 R)
• M15: 1,516,324 km (0.097 R)
• M16: 1,582,147 km (0.078 R)
• M17: 1,890,468 km (0.043 R)
• M18: 1,947,315 km (0.102 R)
• M19: 2,012,091 km (0.08 R)
• M20: 2,106,787 km (0.053 R)
• M21: 2,180,539 km (0.108 R)
• M22: 2,285,556 km (0.109 R)
• M23: 2,361,552 km (0.069 R)
• M24: 2,555,281 km (0.111 R)
• M25: 2,786,560 km (0.077 R)
• M26: 2,908,931 km (0.066 R)
• M27: 3,016,491 km (0.09 R)
• M28: 3,091,739 km (0.116 R)
• M29: 3,175,963 km (0.087 R)
• M30: 3,295,342 km (0.093 R)
• M31: 3,355,630 km (0.114 R)
• M32: 3,416,217 km (0.104 R)
• M33: 3,494,756 km (0.044 R)
• M34: 3,653,479 km (0.067 R)
• M35: 3,724,837 km (0.072 R)
• M36: 3,805,770 km (0.04 R)
• M37: 3,896,277 km (0.117 R)
• M38: 3,987,531 km (0.091 R)
• M39: 4,246,784 km (0.053 R)
• M40: 4,312,458 km (0.092 R)
• M41: 4,444,852 km (0.119 R)
• M42: 4,521,147 km (0.074 R)
• M43: 4,801,344 km (0.096 R)
• M44: 4,899,330 km (0.099 R)
• M45: 5,047,582 km (0.075 R)
• M46: 5,107,271 km (0.111 R)
• M47: 5,247,445 km (0.09 R)
• M48: 5,358,446 km (0.093 R)
• M49: 5,552,175 km (0.103 R)
• M50: 5,613,810 km (0.101 R)
• M51: 5,686,065 km (0.104 R)
• M52: 5,779,415 km (0.087 R)
• M53: 5,957,137 km (0.073 R)
• M54: 6,051,832 km (0.111 R)
• M55: 6,328,588 km (0.12 R)
• M56: 6,707,669 km (0.074 R)
• M57: 6,927,578 km (0.069 R)
• M58: 7,160,951 km (0.088 R)
• M59: 7,306,809 km (0.088 R)
• M60: 7,487,673 km (0.117 R)
• M61: 7,613,036 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.3

Radius: 10.2

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.99 AU - 1.65 AU

Year: 995 Days

Day: 10.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,926,764 km

• M1: 127,757 km (0.115 R)
• M2: 200,312 km (0.057 R)
• M3: 330,312 km (0.076 R)
• M4: 452,982 km (0.106 R)
• M5: 588,219 km (0.107 R)
• M6: 720,015 km (0.1 R)
• M7: 849,866 km (0.085 R)
• M8: 1,126,472 km (0.076 R)
• M9: 1,393,055 km (0.095 R)
• M10: 1,462,768 km (0.058 R)
• M11: 1,671,457 km (0.074 R)
• M12: 1,855,612 km (0.116 R)
• M13: 2,108,881 km (0.08 R)
• M14: 2,189,814 km (0.115 R)
• M15: 2,308,445 km (0.114 R)
• M16: 2,438,744 km (0.067 R)
• M17: 2,523,866 km (0.053 R)
• M18: 2,619,608 km (0.112 R)
• M19: 2,824,707 km (0.066 R)
• M20: 2,934,362 km (0.111 R)
• M21: 3,147,539 km (0.116 R)
• M22: 3,229,968 km (0.095 R)
• M23: 3,313,294 km (0.11 R)
• M24: 3,429,082 km (0.043 R)
• M25: 3,861,420 km (0.07 R)
• M26: 3,938,762 km (0.078 R)
• M27: 4,276,704 km (0.058 R)
• M28: 4,391,445 km (0.101 R)
• M29: 4,624,070 km (0.114 R)
• M30: 4,694,531 km (0.103 R)
• M31: 4,824,980 km (0.096 R)
• M32: 5,004,647 km (0.068 R)
• M33: 5,272,128 km (0.113 R)
• M34: 5,358,297 km (0.118 R)
• M35: 5,506,997 km (0.099 R)
• M36: 5,657,193 km (0.094 R)
• M37: 5,923,178 km (0.096 R)
• M38: 5,987,206 km (0.056 R)
• M39: 6,077,114 km (0.06 R)
• M40: 6,323,502 km (0.117 R)
• M41: 6,454,550 km (0.106 R)
• M42: 6,626,138 km (0.081 R)
• M43: 6,719,188 km (0.079 R)
• M44: 7,068,799 km (0.098 R)
• M45: 7,259,386 km (0.117 R)
• M46: 7,507,120 km (0.096 R)
• M47: 8,039,240 km (0.119 R)
• M48: 8,124,361 km (0.117 R)
• M49: 8,195,420 km (0.098 R)
• M50: 8,338,436 km (0.099 R)
• M51: 8,453,476 km (0.111 R)
• M52: 8,948,047 km (0.092 R)
• M53: 9,183,963 km (0.06 R)
• M54: 9,496,922 km (0.104 R)
• M55: 9,722,515 km (0.109 R)
• M56: 9,889,167 km (0.115 R)
• M57: 10,163,829 km (0.105 R)
• M58: 10,394,658 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.9

Radius: 9.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.53 AU - 2.15 AU

Year: 1637 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 57,926,764 km

• M1: 122,521 km (0.099 R)
• M2: 186,100 km (0.117 R)
• M3: 290,220 km (0.106 R)
• M4: 376,987 km (0.067 R)
• M5: 488,287 km (0.096 R)
• M6: 577,747 km (0.104 R)
• M7: 830,717 km (0.117 R)
• M8: 911,350 km (0.071 R)
• M9: 988,543 km (0.111 R)
• M10: 1,099,395 km (0.048 R)
• M11: 1,300,454 km (0.101 R)
• M12: 1,457,532 km (0.082 R)
• M13: 1,694,046 km (0.082 R)
• M14: 1,768,097 km (0.064 R)
• M15: 1,889,122 km (0.105 R)
• M16: 2,236,189 km (0.12 R)
• M17: 2,334,475 km (0.116 R)
• M18: 2,425,729 km (0.112 R)
• M19: 2,509,803 km (0.101 R)
• M20: 2,629,183 km (0.091 R)
• M21: 2,724,327 km (0.112 R)
• M22: 2,820,518 km (0.12 R)
• M23: 3,061,820 km (0.055 R)
• M24: 3,162,200 km (0.114 R)
• M25: 3,244,927 km (0.06 R)
• M26: 3,328,553 km (0.096 R)
• M27: 3,526,471 km (0.095 R)
• M28: 3,747,726 km (0.082 R)
• M29: 3,923,952 km (0.068 R)
• M30: 4,103,170 km (0.11 R)
• M31: 4,264,587 km (0.072 R)
• M32: 4,335,945 km (0.116 R)
• M33: 4,407,602 km (0.08 R)
• M34: 4,510,825 km (0.101 R)
• M35: 4,583,529 km (0.061 R)
• M36: 4,656,683 km (0.09 R)
• M37: 4,793,415 km (0.101 R)
• M38: 4,888,858 km (0.117 R)
• M39: 5,190,149 km (0.057 R)
• M40: 5,310,126 km (0.114 R)
• M41: 5,386,870 km (0.03 R)
• M42: 5,519,563 km (0.062 R)
• M43: 5,597,354 km (0.089 R)
• M44: 5,709,253 km (0.117 R)
• M45: 5,821,900 km (0.091 R)
• M46: 5,889,818 km (0.09 R)
• M47: 6,037,920 km (0.066 R)
• M48: 6,210,406 km (0.087 R)
• M49: 6,396,057 km (0.109 R)
• M50: 6,489,705 km (0.063 R)
• M51: 6,560,166 km (0.115 R)
• M52: 6,856,519 km (0.088 R)
• M53: 6,928,326 km (0.059 R)
• M54: 6,988,315 km (0.104 R)
• M55: 7,048,603 km (0.111 R)
• M56: 7,218,097 km (0.111 R)
• M57: 7,598,225 km (0.085 R)
• M58: 7,846,857 km (0.082 R)
• M59: 8,148,895 km (0.113 R)
• M60: 8,288,620 km (0.067 R)
• M61: 8,493,270 km (0.119 R)
• M62: 8,557,597 km (0.107 R)
• M63: 8,777,505 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.9

Radius: 4.9

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.48 AU - 11.42 AU

Year: 19057 Days

Day: 21.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,926,764 km

• M1: 332,107 km (0.097 R)
• M2: 594,951 km (0.117 R)
• M3: 688,599 km (0.118 R)
• M4: 747,092 km (0.064 R)
• M5: 1,132,605 km (0.111 R)
• M6: 1,728,603 km (0.119 R)
• M7: 1,918,293 km (0.117 R)
• M8: 2,466,420 km (0.077 R)
• M9: 2,867,642 km (0.081 R)
• M10: 3,729,625 km (0.103 R)
• M11: 3,764,331 km (0.108 R)
• M12: 4,081,180 km (0.108 R)
• M13: 4,152,687 km (0.09 R)
• M14: 4,224,793 km (0.118 R)
• M15: 4,591,009 km (0.09 R)
• M16: 4,929,250 km (0.038 R)
• M17: 5,236,673 km (0.088 R)
• M18: 5,789,438 km (0.097 R)
• M19: 5,869,921 km (0.113 R)
• M20: 6,278,024 km (0.094 R)
• M21: 6,402,190 km (0.059 R)
• M22: 6,568,992 km (0.091 R)
• M23: 7,294,093 km (0.09 R)
• M24: 7,954,867 km (0.115 R)
• M25: 8,542,786 km (0.091 R)
• M26: 8,911,545 km (0.072 R)
• M27: 10,584,947 km (0.116 R)
• M28: 10,732,750 km (0.104 R)
• M29: 10,980,783 km (0.102 R)
• M30: 11,130,530 km (0.111 R)
• M31: 11,634,376 km (0.103 R)
• M32: 12,404,057 km (0.099 R)
• M33: 13,669,356 km (0.107 R)
• M34: 14,154,502 km (0.082 R)
• M35: 14,590,280 km (0.05 R)
• M36: 14,645,033 km (0.098 R)
• M37: 16,892,292 km (0.049 R)
• M38: 17,007,483 km (0.05 R)
• M39: 17,238,462 km (0.105 R)
• M40: 17,528,831 km (0.098 R)
• M41: 17,762,204 km (0.111 R)
• M42: 18,646,776 km (0.094 R)
• M43: 18,825,396 km (0.081 R)
• M44: 19,666,435 km (0.031 R)
• M45: 22,261,958 km (0.118 R)
• M46: 24,245,626 km (0.093 R)
• M47: 24,636,077 km (0.081 R)
• M48: 24,962,948 km (0.117 R)
• M49: 25,423,111 km (0.104 R)
• M50: 26,954,544 km (0.103 R)
• M51: 27,089,182 km (0.113 R)
• M52: 27,358,907 km (0.032 R)
• M53: 28,927,740 km (0.105 R)
• M54: 29,480,205 km (0.116 R)
• M55: 32,723,786 km (0.098 R)
• M56: 33,011,014 km (0.106 R)
• M57: 33,155,077 km (0.1 R)
• M58: 33,950,788 km (0.115 R)
• M59: 35,634,662 km (0.11 R)
• M60: 37,195,715 km (0.091 R)
• M61: 38,097,791 km (0.099 R)
• M62: 41,078,827 km (0.061 R)
• M63: 42,479,662 km (0.091 R)
• M64: 42,871,608 km (0.039 R)
• M65: 43,422,278 km (0.089 R)
• M66: 43,580,104 km (0.085 R)
• M67: 44,451,212 km (0.082 R)
• M68: 44,769,407 km (0.037 R)
• M69: 45,008,614 km (0.088 R)
• M70: 45,568,259 km (0.106 R)
• M71: 46,694,582 km (0.1 R)
• M72: 47,018,012 km (0.076 R)
• M73: 47,261,109 km (0.084 R)
• M74: 47,342,191 km (0.116 R)
• M75: 47,748,499 km (0.087 R)
• M76: 49,303,120 km (0.101 R)
• M77: 50,045,125 km (0.111 R)
• M78: 53,726,130 km (0.077 R)
• M79: 54,065,119 km (0.056 R)
• M80: 55,342,386 km (0.1 R)
• M81: 56,629,676 km (0.101 R)
• M82: 57,060,966 km (0.095 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 16,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit