🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Inner (Rocky/Metallic)

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: 580.4

Radius: 12.2

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.83 AU - 1.05 AU

Year: 579 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,692,488 km

• M1: 156,479 km (0.081 R)
• M2: 246,836 km (0.085 R)
• M3: 358,586 km (0.062 R)
• M4: 434,731 km (0.113 R)
• M5: 522,097 km (0.114 R)
• M6: 613,052 km (0.098 R)
• M7: 710,440 km (0.111 R)
• M8: 818,300 km (0.077 R)
• M9: 903,422 km (0.065 R)
• M10: 981,811 km (0.116 R)
• M11: 1,215,632 km (0.098 R)
• M12: 1,308,981 km (0.067 R)
• M13: 1,556,267 km (0.075 R)
• M14: 1,646,175 km (0.054 R)
• M15: 1,831,527 km (0.073 R)
• M16: 1,907,672 km (0.05 R)
• M17: 2,109,629 km (0.097 R)
• M18: 2,209,860 km (0.083 R)
• M19: 2,339,262 km (0.096 R)
• M20: 2,415,407 km (0.111 R)
• M21: 2,663,291 km (0.076 R)
• M22: 2,956,802 km (0.102 R)
• M23: 3,107,597 km (0.083 R)
• M24: 3,222,338 km (0.118 R)
• M25: 3,299,830 km (0.059 R)
• M26: 3,432,673 km (0.063 R)
• M27: 3,535,596 km (0.104 R)
• M28: 3,671,730 km (0.103 R)
• M29: 4,073,999 km (0.104 R)
• M30: 4,242,296 km (0.097 R)
• M31: 4,370,203 km (0.118 R)
• M32: 4,525,186 km (0.119 R)
• M33: 4,708,443 km (0.064 R)
• M34: 4,832,011 km (0.095 R)
• M35: 4,947,650 km (0.086 R)
• M36: 5,300,402 km (0.112 R)
• M37: 5,456,732 km (0.079 R)
• M38: 5,540,208 km (0.098 R)
• M39: 5,792,878 km (0.116 R)
• M40: 5,906,573 km (0.1 R)
• M41: 5,982,718 km (0.083 R)
• M42: 6,126,332 km (0.086 R)
• M43: 6,319,612 km (0.102 R)
• M44: 6,407,277 km (0.082 R)
• M45: 6,495,390 km (0.082 R)
• M46: 6,662,940 km (0.088 R)
• M47: 6,762,123 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 13

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.85 AU - 1.13 AU

Year: 626 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 21,692,488 km

• M1: 163,660 km (0.074 R)
• M2: 249,679 km (0.105 R)
• M3: 350,957 km (0.109 R)
• M4: 491,130 km (0.067 R)
• M5: 574,605 km (0.053 R)
• M6: 754,721 km (0.092 R)
• M7: 982,260 km (0.044 R)
• M8: 1,082,191 km (0.04 R)
• M9: 1,197,681 km (0.062 R)
• M10: 1,335,909 km (0.046 R)
• M11: 1,435,541 km (0.071 R)
• M12: 1,537,717 km (0.035 R)
• M13: 1,649,167 km (0.08 R)
• M14: 1,901,539 km (0.101 R)
• M15: 1,986,061 km (0.112 R)
• M16: 2,086,591 km (0.093 R)
• M17: 2,203,427 km (0.118 R)
• M18: 2,322,657 km (0.11 R)
• M19: 2,474,798 km (0.116 R)
• M20: 2,567,698 km (0.091 R)
• M21: 2,709,367 km (0.03 R)
• M22: 2,805,409 km (0.1 R)
• M23: 2,959,644 km (0.117 R)
• M24: 3,091,889 km (0.088 R)
• M25: 3,217,551 km (0.12 R)
• M26: 3,431,027 km (0.061 R)
• M27: 3,684,596 km (0.08 R)
• M28: 3,818,186 km (0.039 R)
• M29: 3,935,322 km (0.026 R)
• M30: 4,350,156 km (0.082 R)
• M31: 4,605,819 km (0.103 R)
• M32: 4,808,225 km (0.085 R)
• M33: 5,043,094 km (0.111 R)
• M34: 5,241,760 km (0.1 R)
• M35: 5,382,382 km (0.076 R)
• M36: 5,565,190 km (0.077 R)
• M37: 5,863,788 km (0.104 R)
• M38: 6,136,205 km (0.116 R)
• M39: 6,380,648 km (0.116 R)
• M40: 6,530,994 km (0.103 R)
• M41: 6,628,233 km (0.07 R)
• M42: 6,726,070 km (0.064 R)
• M43: 6,912,020 km (0.11 R)
• M44: 7,255,796 km (0.101 R)
• M45: 7,379,065 km (0.116 R)
• M46: 7,469,122 km (0.11 R)
• M47: 7,593,738 km (0.116 R)
• M48: 7,730,320 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 9.6

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.86 AU - 1.16 AU

Year: 645 Days

Day: 12.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 21,692,488 km

• M1: 119,977 km (0.083 R)
• M2: 193,729 km (0.103 R)
• M3: 310,565 km (0.095 R)
• M4: 372,798 km (0.104 R)
• M5: 466,745 km (0.082 R)
• M6: 578,495 km (0.089 R)
• M7: 646,861 km (0.108 R)
• M8: 741,407 km (0.112 R)
• M9: 816,655 km (0.089 R)
• M10: 884,871 km (0.09 R)
• M11: 955,332 km (0.115 R)
• M12: 1,091,167 km (0.078 R)
• M13: 1,194,838 km (0.087 R)
• M14: 1,307,635 km (0.096 R)
• M15: 1,388,717 km (0.095 R)
• M16: 1,489,546 km (0.112 R)
• M17: 1,562,251 km (0.118 R)
• M18: 1,807,292 km (0.081 R)
• M19: 2,098,409 km (0.096 R)
• M20: 2,173,657 km (0.112 R)
• M21: 2,256,684 km (0.118 R)
• M22: 2,340,907 km (0.035 R)
• M23: 2,476,443 km (0.057 R)
• M24: 2,629,183 km (0.054 R)
• M25: 2,710,564 km (0.118 R)
• M26: 2,967,274 km (0.093 R)
• M27: 3,036,538 km (0.115 R)
• M28: 3,153,374 km (0.099 R)
• M29: 3,263,627 km (0.107 R)
• M30: 3,359,220 km (0.092 R)
• M31: 3,423,547 km (0.071 R)
• M32: 3,488,174 km (0.091 R)
• M33: 3,701,201 km (0.044 R)
• M34: 3,893,285 km (0.087 R)
• M35: 3,969,430 km (0.105 R)
• M36: 4,114,390 km (0.038 R)
• M37: 4,339,685 km (0.12 R)
• M38: 4,436,325 km (0.101 R)
• M39: 4,506,935 km (0.12 R)
• M40: 4,685,256 km (0.107 R)
• M41: 4,784,439 km (0.105 R)
• M42: 4,893,346 km (0.12 R)
• M43: 5,058,203 km (0.057 R)
• M44: 5,141,380 km (0.117 R)
• M45: 5,206,455 km (0.082 R)
• M46: 5,299,804 km (0.081 R)
• M47: 5,412,451 km (0.081 R)
• M48: 5,861,843 km (0.083 R)
• M49: 5,988,253 km (0.106 R)
• M50: 6,214,146 km (0.056 R)
• M51: 6,402,789 km (0.116 R)
• M52: 6,513,042 km (0.055 R)
• M53: 6,643,941 km (0.099 R)
• M54: 6,714,850 km (0.05 R)
• M55: 6,898,407 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166

Radius: 8.4

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.14 AU - 1.44 AU

Year: 932 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,692,488 km

• M1: 107,262 km (0.12 R)
• M2: 163,959 km (0.114 R)
• M3: 241,002 km (0.093 R)
• M4: 295,306 km (0.113 R)
• M5: 400,623 km (0.095 R)
• M6: 462,257 km (0.118 R)
• M7: 576,999 km (0.1 R)
• M8: 664,813 km (0.116 R)
• M9: 800,947 km (0.065 R)
• M10: 1,071,719 km (0.12 R)
• M11: 1,197,232 km (0.111 R)
• M12: 1,269,787 km (0.076 R)
• M13: 1,402,929 km (0.067 R)
• M14: 1,496,278 km (0.095 R)
• M15: 1,569,132 km (0.112 R)
• M16: 1,666,071 km (0.038 R)
• M17: 1,800,710 km (0.033 R)
• M18: 1,866,383 km (0.105 R)
• M19: 1,963,322 km (0.096 R)
• M20: 2,130,872 km (0.098 R)
• M21: 2,348,537 km (0.109 R)
• M22: 2,407,329 km (0.11 R)
• M23: 2,573,532 km (0.09 R)
• M24: 2,661,346 km (0.106 R)
• M25: 2,743,475 km (0.043 R)
• M26: 2,805,558 km (0.086 R)
• M27: 2,861,059 km (0.096 R)
• M28: 2,952,314 km (0.113 R)
• M29: 3,080,071 km (0.09 R)
• M30: 3,224,283 km (0.071 R)
• M31: 3,319,278 km (0.039 R)
• M32: 3,579,428 km (0.112 R)
• M33: 3,647,495 km (0.071 R)
• M34: 3,731,270 km (0.065 R)
• M35: 3,807,864 km (0.106 R)
• M36: 3,931,731 km (0.072 R)
• M37: 4,056,795 km (0.106 R)
• M38: 4,295,104 km (0.086 R)
• M39: 4,448,293 km (0.081 R)
• M40: 4,727,143 km (0.085 R)
• M41: 4,793,565 km (0.07 R)
• M42: 5,079,297 km (0.104 R)
• M43: 5,224,406 km (0.051 R)
• M44: 5,310,276 km (0.071 R)
• M45: 5,388,067 km (0.082 R)
• M46: 5,606,031 km (0.058 R)
• M47: 5,667,665 km (0.116 R)
• M48: 5,791,532 km (0.063 R)
• M49: 5,978,978 km (0.109 R)
• M50: 6,086,988 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.3

Radius: 9.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.92 AU - 2.7 AU

Year: 2232 Days

Day: 14.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 21,692,488 km

• M1: 235,168 km (0.059 R)
• M2: 317,147 km (0.101 R)
• M3: 381,325 km (0.114 R)
• M4: 462,557 km (0.087 R)
• M5: 613,351 km (0.093 R)
• M6: 732,880 km (0.111 R)
• M7: 950,395 km (0.102 R)
• M8: 1,075,160 km (0.063 R)
• M9: 1,147,864 km (0.107 R)
• M10: 1,238,970 km (0.118 R)
• M11: 1,315,564 km (0.086 R)
• M12: 1,437,935 km (0.091 R)
• M13: 1,546,094 km (0.113 R)
• M14: 1,857,407 km (0.086 R)
• M15: 1,955,693 km (0.069 R)
• M16: 2,292,737 km (0.074 R)
• M17: 2,366,638 km (0.109 R)
• M18: 2,604,349 km (0.066 R)
• M19: 3,056,135 km (0.063 R)
• M20: 3,220,094 km (0.059 R)
• M21: 3,556,989 km (0.06 R)
• M22: 3,643,007 km (0.105 R)
• M23: 3,792,007 km (0.043 R)
• M24: 3,854,688 km (0.086 R)
• M25: 4,019,396 km (0.068 R)
• M26: 4,199,362 km (0.083 R)
• M27: 4,661,170 km (0.05 R)
• M28: 5,028,433 km (0.113 R)
• M29: 5,320,598 km (0.042 R)
• M30: 5,936,193 km (0.082 R)
• M31: 6,009,197 km (0.118 R)
• M32: 6,619,706 km (0.103 R)
• M33: 7,048,004 km (0.109 R)
• M34: 7,328,052 km (0.081 R)
• M35: 7,532,552 km (0.1 R)
• M36: 7,883,060 km (0.102 R)
• M37: 7,947,387 km (0.096 R)
• M38: 8,765,986 km (0.086 R)
• M39: 9,253,077 km (0.089 R)
• M40: 9,389,062 km (0.103 R)
• M41: 9,594,160 km (0.068 R)
• M42: 10,323,899 km (0.081 R)
• M43: 10,802,462 km (0.085 R)
• M44: 10,981,531 km (0.106 R)
• M45: 11,324,559 km (0.119 R)
• M46: 11,433,466 km (0.078 R)
• M47: 11,726,079 km (0.117 R)
• M48: 11,799,532 km (0.05 R)
• M49: 11,983,986 km (0.085 R)
• M50: 12,299,787 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 8

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.42 AU - 3.14 AU

Year: 2947 Days

Day: 14.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 21,692,488 km

• M1: 135,236 km (0.034 R)
• M2: 253,120 km (0.095 R)
• M3: 362,924 km (0.036 R)
• M4: 432,787 km (0.107 R)
• M5: 682,465 km (0.109 R)
• M6: 834,158 km (0.066 R)
• M7: 1,099,993 km (0.084 R)
• M8: 1,442,722 km (0.054 R)
• M9: 1,599,650 km (0.079 R)
• M10: 2,222,127 km (0.098 R)
• M11: 2,282,265 km (0.095 R)
• M12: 2,481,230 km (0.029 R)
• M13: 2,750,207 km (0.117 R)
• M14: 2,929,276 km (0.097 R)
• M15: 3,665,297 km (0.068 R)
• M16: 4,174,229 km (0.105 R)
• M17: 4,399,225 km (0.082 R)
• M18: 4,532,367 km (0.074 R)
• M19: 4,919,975 km (0.027 R)
• M20: 5,257,767 km (0.099 R)
• M21: 5,399,137 km (0.109 R)
• M22: 5,582,693 km (0.085 R)
• M23: 6,509,452 km (0.096 R)
• M24: 6,704,827 km (0.08 R)
• M25: 6,880,156 km (0.077 R)
• M26: 7,123,851 km (0.033 R)
• M27: 7,392,828 km (0.12 R)
• M28: 7,619,468 km (0.116 R)
• M29: 7,802,576 km (0.12 R)
• M30: 7,894,579 km (0.092 R)
• M31: 8,149,643 km (0.115 R)
• M32: 8,266,479 km (0.117 R)
• M33: 8,573,005 km (0.057 R)
• M34: 8,787,229 km (0.077 R)
• M35: 9,245,448 km (0.057 R)
• M36: 9,711,595 km (0.055 R)
• M37: 10,210,354 km (0.044 R)
• M38: 10,260,768 km (0.089 R)
• M39: 10,386,879 km (0.087 R)
• M40: 12,341,376 km (0.113 R)
• M41: 12,718,661 km (0.09 R)
• M42: 12,935,877 km (0.044 R)
• M43: 13,236,569 km (0.114 R)
• M44: 13,539,654 km (0.119 R)
• M45: 13,733,683 km (0.101 R)
• M46: 13,817,159 km (0.067 R)
• M47: 14,462,524 km (0.092 R)
• M48: 14,660,891 km (0.114 R)
• M49: 15,203,781 km (0.104 R)
• M50: 15,376,716 km (0.085 R)
• M51: 15,463,334 km (0.106 R)
• M52: 15,928,284 km (0.088 R)
• M53: 16,045,269 km (0.098 R)
• M54: 16,162,554 km (0.093 R)
• M55: 16,279,988 km (0.101 R)
• M56: 16,368,401 km (0.097 R)
• M57: 16,604,765 km (0.086 R)
• M58: 16,961,407 km (0.12 R)
• M59: 17,260,602 km (0.101 R)
• M60: 17,320,591 km (0.112 R)
• M61: 17,501,156 km (0.117 R)
• M62: 17,773,125 km (0.06 R)
• M63: 18,229,548 km (0.111 R)
• M64: 18,751,495 km (0.057 R)
• M65: 19,527,908 km (0.116 R)
• M66: 20,061,822 km (0.058 R)
• M67: 20,156,668 km (0.12 R)
• M68: 20,251,513 km (0.068 R)
• M69: 20,409,937 km (0.115 R)
• M70: 20,823,874 km (0.082 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: 418 - 19,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit