🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 13

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.49 AU - 0.57 AU

Year: 262 Days

Day: 5.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,710,859 km

• M1: 161,715 km (0.106 R)
• M2: 245,191 km (0.058 R)
• M3: 365,916 km (0.098 R)
• M4: 508,034 km (0.109 R)
• M5: 590,612 km (0.088 R)
• M6: 704,606 km (0.068 R)
• M7: 799,601 km (0.117 R)
• M8: 909,106 km (0.075 R)
• M9: 1,007,542 km (0.106 R)
• M10: 1,096,104 km (0.114 R)
• M11: 1,180,327 km (0.119 R)
• M12: 1,285,345 km (0.105 R)
• M13: 1,405,173 km (0.119 R)
• M14: 1,596,209 km (0.086 R)
• M15: 1,717,683 km (0.06 R)
• M16: 1,800,410 km (0.033 R)
• M17: 1,893,011 km (0.058 R)
• M18: 1,983,069 km (0.097 R)
• M19: 2,065,797 km (0.06 R)
• M20: 2,167,673 km (0.09 R)
• M21: 2,280,320 km (0.113 R)
• M22: 2,376,512 km (0.068 R)
• M23: 2,488,112 km (0.068 R)
• M24: 2,615,868 km (0.087 R)
• M25: 2,707,123 km (0.083 R)
• M26: 2,873,326 km (0.075 R)
• M27: 3,022,625 km (0.111 R)
• M28: 3,118,667 km (0.057 R)
• M29: 3,220,842 km (0.063 R)
• M30: 3,470,820 km (0.066 R)
• M31: 3,555,642 km (0.079 R)
• M32: 3,641,063 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.7

Radius: 8.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.98 AU - 1.38 AU

Year: 869 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,710,859 km

• M1: 105,616 km (0.09 R)
• M2: 172,486 km (0.109 R)
• M3: 227,239 km (0.082 R)
• M4: 301,589 km (0.091 R)
• M5: 380,876 km (0.106 R)
• M6: 452,982 km (0.103 R)
• M7: 517,160 km (0.094 R)
• M8: 571,015 km (0.043 R)
• M9: 688,599 km (0.082 R)
• M10: 756,367 km (0.057 R)
• M11: 854,653 km (0.104 R)
• M12: 919,728 km (0.103 R)
• M13: 1,046,736 km (0.117 R)
• M14: 1,103,583 km (0.073 R)
• M15: 1,166,115 km (0.119 R)
• M16: 1,234,482 km (0.095 R)
• M17: 1,365,829 km (0.079 R)
• M18: 1,423,573 km (0.038 R)
• M19: 1,611,917 km (0.095 R)
• M20: 1,683,425 km (0.089 R)
• M21: 1,750,744 km (0.065 R)
• M22: 1,819,110 km (0.1 R)
• M23: 1,915,152 km (0.063 R)
• M24: 1,969,306 km (0.11 R)
• M25: 2,168,421 km (0.113 R)
• M26: 2,264,912 km (0.088 R)
• M27: 2,339,561 km (0.103 R)
• M28: 2,450,114 km (0.064 R)
• M29: 2,521,023 km (0.102 R)
• M30: 2,872,878 km (0.092 R)
• M31: 2,985,226 km (0.096 R)
• M32: 3,042,073 km (0.053 R)
• M33: 3,150,232 km (0.061 R)
• M34: 3,208,126 km (0.086 R)
• M35: 3,272,753 km (0.047 R)
• M36: 3,377,172 km (0.089 R)
• M37: 3,429,681 km (0.04 R)
• M38: 3,535,746 km (0.077 R)
• M39: 3,683,399 km (0.099 R)
• M40: 3,785,275 km (0.091 R)
• M41: 3,922,456 km (0.116 R)
• M42: 4,068,464 km (0.079 R)
• M43: 4,294,207 km (0.084 R)
• M44: 4,358,534 km (0.087 R)
• M45: 4,713,979 km (0.118 R)
• M46: 4,772,920 km (0.1 R)
• M47: 4,921,471 km (0.091 R)
• M48: 5,048,779 km (0.117 R)
• M49: 5,124,176 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.2

Radius: 10.1

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.24 AU - 4.38 AU

Year: 5044 Days

Day: 11.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,710,859 km

• M1: 129,402 km (0.075 R)
• M2: 223,499 km (0.093 R)
• M3: 291,716 km (0.074 R)
• M4: 418,575 km (0.104 R)
• M5: 586,124 km (0.102 R)
• M6: 735,124 km (0.115 R)
• M7: 931,396 km (0.119 R)
• M8: 1,083,986 km (0.034 R)
• M9: 1,245,253 km (0.12 R)
• M10: 1,309,580 km (0.098 R)
• M11: 1,454,989 km (0.03 R)
• M12: 1,550,432 km (0.1 R)
• M13: 1,647,970 km (0.098 R)
• M14: 1,791,135 km (0.115 R)
• M15: 1,938,489 km (0.073 R)
• M16: 2,028,846 km (0.12 R)
• M17: 2,182,633 km (0.095 R)
• M18: 2,436,949 km (0.057 R)
• M19: 2,534,786 km (0.065 R)
• M20: 2,734,649 km (0.104 R)
• M21: 2,887,837 km (0.101 R)
• M22: 3,456,010 km (0.047 R)
• M23: 3,847,508 km (0.107 R)
• M24: 4,571,861 km (0.115 R)
• M25: 4,856,844 km (0.087 R)
• M26: 5,043,243 km (0.07 R)
• M27: 5,530,184 km (0.086 R)
• M28: 6,232,696 km (0.054 R)
• M29: 6,435,401 km (0.062 R)
• M30: 6,754,942 km (0.09 R)
• M31: 6,870,432 km (0.117 R)
• M32: 6,963,182 km (0.108 R)
• M33: 7,056,382 km (0.112 R)
• M34: 7,173,517 km (0.103 R)
• M35: 7,338,673 km (0.108 R)
• M36: 7,528,962 km (0.12 R)
• M37: 8,011,714 km (0.106 R)
• M38: 8,084,867 km (0.06 R)
• M39: 8,256,755 km (0.068 R)
• M40: 8,330,806 km (0.101 R)
• M41: 8,554,305 km (0.048 R)
• M42: 8,956,425 km (0.094 R)
• M43: 9,236,472 km (0.088 R)
• M44: 9,779,063 km (0.068 R)
• M45: 10,279,019 km (0.078 R)
• M46: 11,249,161 km (0.038 R)
• M47: 11,468,622 km (0.089 R)
• M48: 11,551,349 km (0.085 R)
• M49: 12,530,766 km (0.086 R)
• M50: 12,786,878 km (0.035 R)
• M51: 12,958,616 km (0.086 R)
• M52: 13,304,487 km (0.105 R)
• M53: 13,478,469 km (0.09 R)
• M54: 13,711,692 km (0.111 R)
• M55: 14,241,418 km (0.076 R)
• M56: 14,449,210 km (0.067 R)
• M57: 14,777,726 km (0.057 R)
• M58: 14,957,992 km (0.071 R)
• M59: 15,533,794 km (0.116 R)
• M60: 15,778,237 km (0.1 R)
• M61: 16,116,627 km (0.109 R)
• M62: 16,644,409 km (0.113 R)
• M63: 16,957,367 km (0.091 R)
• M64: 17,209,290 km (0.102 R)
• M65: 17,272,421 km (0.078 R)
• M66: 17,748,591 km (0.061 R)
• M67: 18,196,786 km (0.051 R)
• M68: 18,648,871 km (0.098 R)
• M69: 18,908,872 km (0.114 R)
• M70: 19,366,641 km (0.073 R)
• M71: 19,465,226 km (0.089 R)
• M72: 19,629,933 km (0.102 R)
• M73: 19,795,089 km (0.114 R)
• M74: 20,426,841 km (0.113 R)
• M75: 20,930,388 km (0.047 R)
• M76: 21,200,561 km (0.086 R)
• M77: 21,336,097 km (0.089 R)
• M78: 22,499,669 km (0.104 R)
• M79: 22,811,132 km (0.057 R)
• M80: 23,089,235 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.2

Radius: 11.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.36 AU - 5 AU

Year: 5796 Days

Day: 10.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,710,859 km

• M1: 154,235 km (0.115 R)
• M2: 244,144 km (0.114 R)
• M3: 376,239 km (0.052 R)
• M4: 470,934 km (0.105 R)
• M5: 603,328 km (0.056 R)
• M6: 709,393 km (0.059 R)
• M7: 843,732 km (0.099 R)
• M8: 1,044,642 km (0.111 R)
• M9: 1,151,305 km (0.118 R)
• M10: 1,312,123 km (0.113 R)
• M11: 1,480,570 km (0.097 R)
• M12: 1,574,368 km (0.091 R)
• M13: 1,853,667 km (0.107 R)
• M14: 2,287,052 km (0.087 R)
• M15: 2,443,831 km (0.077 R)
• M16: 2,718,792 km (0.081 R)
• M17: 3,193,615 km (0.077 R)
• M18: 3,263,478 km (0.056 R)
• M19: 3,351,740 km (0.096 R)
• M20: 3,639,417 km (0.047 R)
• M21: 3,954,021 km (0.063 R)
• M22: 4,200,559 km (0.076 R)
• M23: 4,277,452 km (0.113 R)
• M24: 4,491,377 km (0.103 R)
• M25: 4,629,306 km (0.063 R)
• M26: 5,676,790 km (0.117 R)
• M27: 6,750,006 km (0.052 R)
• M28: 6,953,907 km (0.104 R)
• M29: 7,344,657 km (0.1 R)
• M30: 7,460,895 km (0.106 R)
• M31: 7,624,704 km (0.063 R)
• M32: 7,860,919 km (0.114 R)
• M33: 8,243,890 km (0.077 R)
• M34: 8,681,912 km (0.076 R)
• M35: 8,829,715 km (0.102 R)
• M36: 9,027,932 km (0.106 R)
• M37: 9,759,017 km (0.084 R)
• M38: 10,300,412 km (0.087 R)
• M39: 10,587,939 km (0.085 R)
• M40: 10,851,530 km (0.066 R)
• M41: 11,170,772 km (0.08 R)
• M42: 11,520,233 km (0.112 R)
• M43: 11,982,490 km (0.11 R)
• M44: 12,119,671 km (0.098 R)
• M45: 12,423,206 km (0.044 R)
• M46: 12,562,032 km (0.116 R)
• M47: 12,701,308 km (0.084 R)
• M48: 13,009,779 km (0.117 R)
• M49: 13,094,302 km (0.075 R)
• M50: 13,292,220 km (0.104 R)
• M51: 13,719,770 km (0.055 R)
• M52: 14,296,769 km (0.032 R)
• M53: 14,852,376 km (0.062 R)
• M54: 16,928,944 km (0.102 R)
• M55: 17,083,030 km (0.086 R)
• M56: 17,485,598 km (0.066 R)
• M57: 17,578,947 km (0.036 R)
• M58: 19,126,985 km (0.099 R)
• M59: 19,545,111 km (0.049 R)
• M60: 19,933,617 km (0.08 R)
• M61: 20,455,714 km (0.049 R)
• M62: 20,619,823 km (0.079 R)
• M63: 20,883,115 km (0.112 R)
• M64: 21,048,420 km (0.1 R)
• M65: 21,380,079 km (0.097 R)
• M66: 21,513,371 km (0.092 R)
• M67: 21,780,552 km (0.111 R)
• M68: 21,914,442 km (0.057 R)
• M69: 22,149,610 km (0.098 R)
• M70: 22,351,867 km (0.118 R)
• M71: 22,487,103 km (0.111 R)
• M72: 22,622,489 km (0.107 R)
• M73: 22,792,283 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.7

Radius: 7.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.95 AU - 6.43 AU

Year: 10445 Days

Day: 15.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,710,859 km

• M1: 97,987 km (0.055 R)
• M2: 256,411 km (0.101 R)
• M3: 463,155 km (0.076 R)
• M4: 647,908 km (0.118 R)
• M5: 764,146 km (0.071 R)
• M6: 935,735 km (0.109 R)
• M7: 1,017,864 km (0.109 R)
• M8: 1,154,596 km (0.094 R)
• M9: 1,297,462 km (0.045 R)
• M10: 1,600,548 km (0.102 R)
• M11: 1,904,530 km (0.113 R)
• M12: 2,519,827 km (0.102 R)
• M13: 3,167,286 km (0.076 R)
• M14: 3,242,384 km (0.052 R)
• M15: 3,626,402 km (0.113 R)
• M16: 3,837,335 km (0.059 R)
• M17: 4,777,408 km (0.093 R)
• M18: 5,302,945 km (0.076 R)
• M19: 5,482,164 km (0.074 R)
• M20: 5,572,521 km (0.081 R)
• M21: 6,344,894 km (0.076 R)
• M22: 7,315,485 km (0.096 R)
• M23: 7,381,757 km (0.085 R)
• M24: 7,481,689 km (0.112 R)
• M25: 8,296,997 km (0.071 R)
• M26: 8,470,381 km (0.108 R)
• M27: 9,355,402 km (0.093 R)
• M28: 9,644,724 km (0.081 R)
• M29: 9,827,084 km (0.068 R)
• M30: 10,418,445 km (0.106 R)
• M31: 10,793,786 km (0.09 R)
• M32: 11,059,172 km (0.048 R)
• M33: 11,326,803 km (0.03 R)
• M34: 11,712,765 km (0.067 R)
• M35: 12,418,418 km (0.101 R)
• M36: 13,016,810 km (0.098 R)
• M37: 13,097,443 km (0.096 R)
• M38: 13,218,468 km (0.031 R)
• M39: 13,339,941 km (0.079 R)
• M40: 13,706,456 km (0.114 R)
• M41: 13,788,436 km (0.085 R)
• M42: 14,200,428 km (0.104 R)
• M43: 14,283,305 km (0.116 R)
• M44: 14,491,247 km (0.04 R)
• M45: 15,163,539 km (0.082 R)
• M46: 15,418,155 km (0.116 R)
• M47: 15,759,986 km (0.05 R)
• M48: 16,060,977 km (0.108 R)
• M49: 16,668,943 km (0.077 R)
• M50: 16,756,457 km (0.086 R)
• M51: 16,844,122 km (0.095 R)
• M52: 16,931,786 km (0.059 R)
• M53: 17,107,863 km (0.09 R)
• M54: 17,240,257 km (0.042 R)
• M55: 17,550,523 km (0.089 R)
• M56: 18,041,802 km (0.119 R)
• M57: 18,673,554 km (0.102 R)
• M58: 21,272,368 km (0.082 R)
• M59: 21,605,224 km (0.092 R)
• M60: 21,652,945 km (0.074 R)
• M61: 22,035,617 km (0.113 R)
• M62: 22,710,602 km (0.116 R)
• M63: 23,196,945 km (0.115 R)
• M64: 24,378,170 km (0.07 R)
• M65: 24,726,434 km (0.106 R)
• M66: 24,776,399 km (0.077 R)
• M67: 24,826,215 km (0.056 R)
• M68: 25,076,343 km (0.108 R)
• M69: 25,176,574 km (0.092 R)
• M70: 27,570,888 km (0.12 R)
• M71: 27,622,499 km (0.079 R)
• M72: 28,141,603 km (0.099 R)
• M73: 28,350,143 km (0.099 R)
• M74: 28,821,227 km (0.102 R)
• M75: 29,453,278 km (0.056 R)
• M76: 29,665,108 km (0.078 R)
• M77: 29,877,238 km (0.095 R)
• M78: 30,196,629 km (0.105 R)
• M79: 30,999,820 km (0.073 R)
• M80: 31,430,961 km (0.103 R)
• M81: 31,972,805 km (0.084 R)
• M82: 32,681,749 km (0.05 R)
• M83: 32,901,060 km (0.097 R)
• M84: 33,065,767 km (0.083 R)
• M85: 33,672,087 km (0.058 R)
• M86: 35,794,731 km (0.098 R)
• M87: 36,020,624 km (0.083 R)
• M88: 36,530,753 km (0.101 R)
• M89: 36,872,135 km (0.097 R)
• M90: 36,986,278 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit