🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 11.6

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.92 AU - 0.96 AU

Year: 618 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 38,681,838 km

• M1: 148,102 km (0.062 R)
• M2: 254,167 km (0.079 R)
• M3: 331,808 km (0.057 R)
• M4: 426,204 km (0.105 R)
• M5: 559,945 km (0.072 R)
• M6: 720,164 km (0.086 R)
• M7: 798,404 km (0.074 R)
• M8: 885,619 km (0.092 R)
• M9: 1,052,571 km (0.055 R)
• M10: 1,149,510 km (0.079 R)
• M11: 1,262,157 km (0.109 R)
• M12: 1,339,649 km (0.113 R)
• M13: 1,432,100 km (0.059 R)
• M14: 1,581,848 km (0.071 R)
• M15: 1,672,953 km (0.11 R)
• M16: 2,070,584 km (0.084 R)
• M17: 2,233,347 km (0.026 R)
• M18: 2,481,529 km (0.067 R)
• M19: 2,596,570 km (0.05 R)
• M20: 2,671,519 km (0.088 R)
• M21: 2,772,497 km (0.088 R)
• M22: 2,987,320 km (0.04 R)
• M23: 3,109,990 km (0.059 R)
• M24: 3,198,702 km (0.092 R)
• M25: 3,342,465 km (0.11 R)
• M26: 3,488,323 km (0.063 R)
• M27: 3,748,923 km (0.105 R)
• M28: 3,834,044 km (0.107 R)
• M29: 3,929,338 km (0.036 R)
• M30: 4,093,297 km (0.095 R)
• M31: 4,190,835 km (0.108 R)
• M32: 4,447,993 km (0.063 R)
• M33: 4,608,811 km (0.082 R)
• M34: 4,741,056 km (0.086 R)
• M35: 5,029,929 km (0.073 R)
• M36: 5,239,965 km (0.109 R)
• M37: 5,517,319 km (0.092 R)
• M38: 5,646,871 km (0.106 R)
• M39: 5,832,223 km (0.103 R)
• M40: 5,920,186 km (0.099 R)
• M41: 6,041,959 km (0.11 R)
• M42: 6,164,479 km (0.099 R)
• M43: 6,366,736 km (0.071 R)
• M44: 6,605,494 km (0.078 R)
• M45: 6,743,274 km (0.089 R)
• M46: 6,951,813 km (0.092 R)
• M47: 7,115,473 km (0.054 R)
• M48: 7,197,752 km (0.085 R)
• M49: 7,327,753 km (0.1 R)
• M50: 7,542,276 km (0.091 R)
• M51: 8,148,746 km (0.078 R)
• M52: 8,296,698 km (0.112 R)
• M53: 8,371,048 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.6

Radius: 12.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.67 AU - 2.43 AU

Year: 1991 Days

Day: 8.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 38,681,838 km

• M1: 230,231 km (0.103 R)
• M2: 325,675 km (0.075 R)
• M3: 574,755 km (0.113 R)
• M4: 753,225 km (0.081 R)
• M5: 837,299 km (0.094 R)
• M6: 1,100,592 km (0.049 R)
• M7: 1,217,727 km (0.064 R)
• M8: 1,298,360 km (0.081 R)
• M9: 1,486,554 km (0.116 R)
• M10: 1,573,321 km (0.063 R)
• M11: 1,902,586 km (0.082 R)
• M12: 2,033,334 km (0.096 R)
• M13: 2,278,974 km (0.078 R)
• M14: 2,745,719 km (0.09 R)
• M15: 2,853,579 km (0.107 R)
• M16: 3,242,534 km (0.07 R)
• M17: 3,342,465 km (0.111 R)
• M18: 3,486,977 km (0.09 R)
• M19: 3,589,451 km (0.101 R)
• M20: 3,692,973 km (0.086 R)
• M21: 3,857,680 km (0.08 R)
• M22: 4,009,522 km (0.113 R)
• M23: 4,117,083 km (0.092 R)
• M24: 4,350,755 km (0.096 R)
• M25: 4,429,593 km (0.094 R)
• M26: 4,509,029 km (0.029 R)
• M27: 4,637,085 km (0.069 R)
• M28: 4,798,800 km (0.104 R)
• M29: 4,929,549 km (0.085 R)
• M30: 5,379,689 km (0.083 R)
• M31: 5,601,243 km (0.091 R)
• M32: 5,825,790 km (0.094 R)
• M33: 6,088,633 km (0.103 R)
• M34: 6,373,318 km (0.101 R)
• M35: 6,717,094 km (0.104 R)
• M36: 7,197,453 km (0.085 R)
• M37: 7,291,101 km (0.117 R)
• M38: 7,460,745 km (0.082 R)
• M39: 8,074,545 km (0.089 R)
• M40: 8,308,965 km (0.09 R)
• M41: 8,486,238 km (0.118 R)
• M42: 8,864,721 km (0.098 R)
• M43: 9,025,688 km (0.11 R)
• M44: 9,106,621 km (0.082 R)
• M45: 9,473,435 km (0.094 R)
• M46: 9,596,853 km (0.087 R)
• M47: 10,264,060 km (0.067 R)
• M48: 11,054,235 km (0.105 R)
• M49: 11,140,853 km (0.109 R)
• M50: 11,358,368 km (0.107 R)
• M51: 11,467,574 km (0.085 R)
• M52: 11,621,211 km (0.087 R)
• M53: 12,130,742 km (0.046 R)
• M54: 12,309,661 km (0.118 R)
• M55: 13,125,717 km (0.065 R)
• M56: 13,217,570 km (0.051 R)
• M57: 13,517,215 km (0.036 R)
• M58: 14,217,482 km (0.04 R)
• M59: 14,690,810 km (0.099 R)
• M60: 15,073,332 km (0.113 R)
• M61: 15,362,355 km (0.034 R)
• M62: 15,556,084 km (0.119 R)
• M63: 15,750,561 km (0.099 R)
• M64: 16,019,389 km (0.032 R)
• M65: 16,511,865 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 14.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.41 AU - 5.37 AU

Year: 6239 Days

Day: 14.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,681,838 km

• M1: 195,973 km (0.105 R)
• M2: 288,724 km (0.082 R)
• M3: 482,304 km (0.111 R)
• M4: 601,234 km (0.03 R)
• M5: 890,855 km (0.097 R)
• M6: 1,366,427 km (0.077 R)
• M7: 1,758,224 km (0.096 R)
• M8: 2,080,757 km (0.09 R)
• M9: 2,270,896 km (0.04 R)
• M10: 2,422,738 km (0.06 R)
• M11: 3,136,918 km (0.041 R)
• M12: 3,307,160 km (0.057 R)
• M13: 4,044,977 km (0.104 R)
• M14: 4,419,570 km (0.12 R)
• M15: 4,583,529 km (0.099 R)
• M16: 5,230,989 km (0.049 R)
• M17: 6,363,744 km (0.105 R)
• M18: 6,768,406 km (0.113 R)
• M19: 6,989,961 km (0.077 R)
• M20: 7,505,176 km (0.065 R)
• M21: 7,866,604 km (0.096 R)
• M22: 8,436,422 km (0.073 R)
• M23: 9,089,118 km (0.118 R)
• M24: 9,474,632 km (0.108 R)
• M25: 9,972,942 km (0.102 R)
• M26: 10,116,855 km (0.112 R)
• M27: 10,334,221 km (0.063 R)
• M28: 10,516,431 km (0.109 R)
• M29: 10,995,294 km (0.071 R)
• M30: 12,012,709 km (0.118 R)
• M31: 12,242,940 km (0.076 R)
• M32: 12,629,800 km (0.057 R)
• M33: 13,336,501 km (0.099 R)
• M34: 13,455,580 km (0.112 R)
• M35: 13,694,638 km (0.062 R)
• M36: 13,814,765 km (0.072 R)
• M37: 14,542,858 km (0.109 R)
• M38: 15,117,762 km (0.114 R)
• M39: 16,247,526 km (0.062 R)
• M40: 16,374,684 km (0.042 R)
• M41: 16,672,832 km (0.109 R)
• M42: 17,621,582 km (0.112 R)
• M43: 18,058,557 km (0.12 R)
• M44: 18,322,598 km (0.089 R)
• M45: 18,587,835 km (0.111 R)
• M46: 19,436,204 km (0.071 R)
• M47: 19,978,496 km (0.117 R)
• M48: 20,525,725 km (0.108 R)
• M49: 20,663,355 km (0.107 R)
• M50: 20,893,437 km (0.109 R)
• M51: 21,588,618 km (0.085 R)
• M52: 22,764,158 km (0.068 R)
• M53: 23,527,407 km (0.101 R)
• M54: 23,767,661 km (0.09 R)
• M55: 24,153,773 km (0.115 R)
• M56: 24,347,652 km (0.091 R)
• M57: 24,639,368 km (0.082 R)
• M58: 25,422,961 km (0.078 R)
• M59: 26,115,450 km (0.098 R)
• M60: 26,214,783 km (0.081 R)
• M61: 26,364,231 km (0.112 R)
• M62: 27,670,669 km (0.089 R)
• M63: 27,771,947 km (0.12 R)
• M64: 28,638,568 km (0.054 R)
• M65: 28,998,051 km (0.036 R)
• M66: 29,669,596 km (0.119 R)
• M67: 29,877,238 km (0.116 R)
• M68: 30,294,018 km (0.086 R)
• M69: 30,765,101 km (0.113 R)
• M70: 30,922,777 km (0.079 R)
• M71: 31,027,945 km (0.098 R)
• M72: 31,714,749 km (0.113 R)
• M73: 32,620,414 km (0.062 R)
• M74: 32,781,082 km (0.076 R)
• M75: 34,239,512 km (0.106 R)
• M76: 35,058,710 km (0.085 R)
• M77: 35,774,087 km (0.094 R)
• M78: 35,884,490 km (0.084 R)
• M79: 36,383,100 km (0.091 R)
• M80: 37,387,051 km (0.113 R)
• M81: 37,555,199 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 9.3

Gravity: 10.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.62 AU - 4.66 AU

Year: 6779 Days

Day: 8.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,681,838 km

• M1: 237,561 km (0.036 R)
• M2: 303,235 km (0.101 R)
• M3: 472,729 km (0.102 R)
• M4: 1,004,849 km (0.102 R)
• M5: 1,090,568 km (0.042 R)
• M6: 1,288,187 km (0.114 R)
• M7: 1,400,984 km (0.107 R)
• M8: 1,616,704 km (0.047 R)
• M9: 1,759,570 km (0.049 R)
• M10: 2,080,009 km (0.026 R)
• M11: 2,235,890 km (0.093 R)
• M12: 2,442,036 km (0.072 R)
• M13: 2,726,720 km (0.112 R)
• M14: 2,799,575 km (0.096 R)
• M15: 2,972,210 km (0.071 R)
• M16: 3,148,287 km (0.065 R)
• M17: 3,224,881 km (0.108 R)
• M18: 3,379,865 km (0.114 R)
• M19: 4,475,220 km (0.105 R)
• M20: 4,882,874 km (0.077 R)
• M21: 5,061,345 km (0.071 R)
• M22: 5,181,472 km (0.064 R)
• M23: 5,302,497 km (0.099 R)
• M24: 5,890,566 km (0.026 R)
• M25: 6,304,802 km (0.042 R)
• M26: 7,432,621 km (0.094 R)
• M27: 7,638,018 km (0.084 R)
• M28: 8,124,810 km (0.115 R)
• M29: 8,549,967 km (0.096 R)
• M30: 8,657,378 km (0.064 R)
• M31: 8,946,102 km (0.065 R)
• M32: 9,201,466 km (0.119 R)
• M33: 9,607,325 km (0.05 R)
• M34: 9,756,474 km (0.115 R)
• M35: 10,284,255 km (0.115 R)
• M36: 11,015,490 km (0.047 R)
• M37: 11,446,481 km (0.057 R)
• M38: 12,325,069 km (0.12 R)
• M39: 13,142,472 km (0.105 R)
• M40: 13,474,430 km (0.071 R)
• M41: 13,557,756 km (0.104 R)
• M42: 14,146,423 km (0.11 R)
• M43: 14,316,067 km (0.12 R)
• M44: 14,958,590 km (0.029 R)
• M45: 15,348,592 km (0.098 R)
• M46: 15,698,202 km (0.058 R)
• M47: 15,786,016 km (0.078 R)
• M48: 16,271,760 km (0.097 R)
• M49: 16,360,622 km (0.057 R)
• M50: 16,897,079 km (0.108 R)
• M51: 17,849,868 km (0.044 R)
• M52: 17,941,422 km (0.12 R)
• M53: 18,309,583 km (0.113 R)
• M54: 18,494,635 km (0.105 R)
• M55: 18,866,535 km (0.062 R)
• M56: 19,006,709 km (0.109 R)
• M57: 19,240,979 km (0.036 R)
• M58: 19,617,816 km (0.103 R)
• M59: 20,811,158 km (0.087 R)
• M60: 21,246,488 km (0.039 R)
• M61: 22,323,293 km (0.064 R)
• M62: 22,818,612 km (0.119 R)
• M63: 23,518,132 km (0.102 R)
• M64: 24,275,546 km (0.11 R)
• M65: 24,733,764 km (0.045 R)
• M66: 25,194,825 km (0.041 R)
• M67: 25,969,592 km (0.096 R)
• M68: 27,172,808 km (0.102 R)
• M69: 27,914,065 km (0.094 R)
• M70: 28,287,312 km (0.108 R)
• M71: 28,984,587 km (0.108 R)
• M72: 29,905,063 km (0.067 R)
• M73: 30,013,970 km (0.064 R)
• M74: 30,615,354 km (0.099 R)
• M75: 31,165,575 km (0.109 R)
• M76: 31,331,329 km (0.096 R)
• M77: 31,774,588 km (0.092 R)
• M78: 31,885,739 km (0.092 R)
• M79: 32,499,389 km (0.08 R)
• M80: 33,060,531 km (0.116 R)
• M81: 34,192,688 km (0.103 R)
• M82: 35,222,370 km (0.051 R)
• M83: 35,856,665 km (0.101 R)
• M84: 36,146,137 km (0.109 R)
• M85: 36,785,967 km (0.078 R)
• M86: 37,488,179 km (0.119 R)
• M87: 37,605,614 km (0.072 R)
• M88: 39,143,779 km (0.102 R)

Asteroid Belt

Center: 5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.2

Radius: 11.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.51 AU - 6.21 AU

Year: 8417 Days

Day: 12.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,681,838 km

• M1: 140,472 km (0.069 R)
• M2: 291,566 km (0.116 R)
• M3: 495,019 km (0.059 R)
• M4: 1,060,948 km (0.11 R)
• M5: 1,526,347 km (0.112 R)
• M6: 2,289,446 km (0.099 R)
• M7: 2,652,370 km (0.112 R)
• M8: 2,793,291 km (0.064 R)
• M9: 3,033,695 km (0.085 R)
• M10: 3,107,297 km (0.08 R)
• M11: 4,062,330 km (0.097 R)
• M12: 4,170,789 km (0.089 R)
• M13: 4,474,173 km (0.096 R)
• M14: 4,699,318 km (0.112 R)
• M15: 4,841,885 km (0.085 R)
• M16: 5,219,619 km (0.095 R)
• M17: 5,456,732 km (0.116 R)
• M18: 5,819,208 km (0.08 R)
• M19: 6,220,878 km (0.119 R)
• M20: 6,567,646 km (0.1 R)
• M21: 6,888,533 km (0.108 R)
• M22: 7,083,609 km (0.084 R)
• M23: 7,247,418 km (0.098 R)
• M24: 7,579,077 km (0.09 R)
• M25: 7,915,672 km (0.069 R)
• M26: 8,743,547 km (0.062 R)
• M27: 8,813,708 km (0.083 R)
• M28: 9,096,598 km (0.112 R)
• M29: 9,274,918 km (0.094 R)
• M30: 9,454,436 km (0.052 R)
• M31: 9,562,595 km (0.078 R)
• M32: 10,406,177 km (0.113 R)
• M33: 10,630,275 km (0.097 R)
• M34: 10,818,170 km (0.091 R)
• M35: 11,273,546 km (0.096 R)
• M36: 11,388,437 km (0.106 R)
• M37: 11,929,533 km (0.119 R)
• M38: 12,164,102 km (0.04 R)
• M39: 12,242,641 km (0.081 R)
• M40: 12,479,155 km (0.039 R)
• M41: 12,637,729 km (0.117 R)
• M42: 12,717,165 km (0.068 R)
• M43: 12,836,844 km (0.06 R)
• M44: 13,197,823 km (0.091 R)
• M45: 13,929,955 km (0.113 R)
• M46: 14,012,085 km (0.108 R)
• M47: 14,884,689 km (0.044 R)
• M48: 15,179,397 km (0.072 R)
• M49: 15,860,516 km (0.068 R)
• M50: 16,551,359 km (0.1 R)
• M51: 17,296,356 km (0.094 R)
• M52: 17,784,195 km (0.091 R)
• M53: 18,231,642 km (0.116 R)
• M54: 18,321,550 km (0.041 R)
• M55: 18,456,787 km (0.03 R)
• M56: 19,504,271 km (0.114 R)
• M57: 20,384,056 km (0.112 R)
• M58: 20,852,298 km (0.113 R)
• M59: 23,246,312 km (0.045 R)
• M60: 24,277,640 km (0.065 R)
• M61: 24,674,374 km (0.082 R)
• M62: 24,774,006 km (0.1 R)
• M63: 24,923,454 km (0.06 R)
• M64: 25,023,385 km (0.088 R)
• M65: 26,283,000 km (0.104 R)
• M66: 26,946,017 km (0.108 R)
• M67: 27,356,963 km (0.076 R)
• M68: 27,873,374 km (0.113 R)
• M69: 28,236,748 km (0.101 R)
• M70: 28,968,431 km (0.12 R)
• M71: 29,073,449 km (0.073 R)
• M72: 30,717,529 km (0.042 R)
• M73: 30,878,197 km (0.104 R)
• M74: 31,039,165 km (0.096 R)
• M75: 31,415,852 km (0.101 R)
• M76: 32,992,614 km (0.112 R)
• M77: 34,261,503 km (0.102 R)
• M78: 34,706,556 km (0.109 R)
• M79: 35,827,643 km (0.071 R)
• M80: 36,449,222 km (0.06 R)
• M81: 36,562,617 km (0.113 R)
• M82: 36,789,856 km (0.119 R)
• M83: 37,531,413 km (0.098 R)
• M84: 38,624,076 km (0.065 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 14,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit