🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.5

Radius: 11.7

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.49 AU - 0.75 AU

Year: 343 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,539,898 km

• M1: 145,858 km (0.111 R)
• M2: 221,854 km (0.095 R)
• M3: 356,791 km (0.112 R)
• M4: 512,074 km (0.105 R)
• M5: 724,353 km (0.084 R)
• M6: 870,360 km (0.06 R)
• M7: 956,080 km (0.114 R)
• M8: 1,151,904 km (0.077 R)
• M9: 1,239,568 km (0.088 R)
• M10: 1,341,444 km (0.036 R)
• M11: 1,508,246 km (0.059 R)
• M12: 1,583,643 km (0.047 R)
• M13: 1,747,303 km (0.07 R)
• M14: 1,880,744 km (0.106 R)
• M15: 2,040,665 km (0.028 R)
• M16: 2,129,526 km (0.111 R)
• M17: 2,219,584 km (0.119 R)
• M18: 2,394,015 km (0.087 R)
• M19: 2,512,795 km (0.081 R)
• M20: 2,588,193 km (0.038 R)
• M21: 2,705,178 km (0.085 R)
• M22: 2,918,206 km (0.097 R)
• M23: 3,029,506 km (0.112 R)
• M24: 3,142,154 km (0.091 R)
• M25: 3,289,208 km (0.117 R)
• M26: 3,427,437 km (0.086 R)
• M27: 3,522,581 km (0.085 R)
• M28: 3,595,884 km (0.094 R)
• M29: 3,767,174 km (0.074 R)
• M30: 3,853,940 km (0.117 R)
• M31: 3,929,487 km (0.111 R)
• M32: 4,052,756 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.6

Radius: 13.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.76 AU - 1.16 AU

Year: 661 Days

Day: 6.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,539,898 km

• M1: 175,478 km (0.116 R)
• M2: 323,431 km (0.072 R)
• M3: 452,683 km (0.103 R)
• M4: 536,757 km (0.114 R)
• M5: 659,577 km (0.079 R)
• M6: 778,807 km (0.102 R)
• M7: 975,677 km (0.08 R)
• M8: 1,092,064 km (0.118 R)
• M9: 1,225,356 km (0.085 R)
• M10: 1,321,548 km (0.104 R)
• M11: 1,420,581 km (0.083 R)
• M12: 1,515,726 km (0.088 R)
• M13: 1,706,313 km (0.092 R)
• M14: 1,801,158 km (0.068 R)
• M15: 2,025,256 km (0.072 R)
• M16: 2,192,058 km (0.111 R)
• M17: 2,325,798 km (0.095 R)
• M18: 2,516,386 km (0.051 R)
• M19: 2,617,664 km (0.082 R)
• M20: 2,954,109 km (0.097 R)
• M21: 3,061,221 km (0.099 R)
• M22: 3,219,945 km (0.036 R)
• M23: 3,450,624 km (0.068 R)
• M24: 3,739,797 km (0.067 R)
• M25: 4,028,072 km (0.114 R)
• M26: 4,128,752 km (0.105 R)
• M27: 4,239,753 km (0.113 R)
• M28: 4,332,953 km (0.068 R)
• M29: 4,511,872 km (0.078 R)
• M30: 4,645,463 km (0.101 R)
• M31: 4,760,952 km (0.109 R)
• M32: 4,857,892 km (0.037 R)
• M33: 5,034,118 km (0.083 R)
• M34: 5,162,772 km (0.097 R)
• M35: 6,062,454 km (0.108 R)
• M36: 6,263,214 km (0.099 R)
• M37: 6,433,905 km (0.108 R)
• M38: 6,552,237 km (0.08 R)
• M39: 6,736,392 km (0.11 R)
• M40: 7,010,605 km (0.096 R)
• M41: 7,132,378 km (0.092 R)
• M42: 7,378,017 km (0.062 R)
• M43: 7,513,254 km (0.117 R)
• M44: 7,626,499 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 12.1

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.71 AU - 1.99 AU

Year: 1769 Days

Day: 12.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,539,898 km

• M1: 169,794 km (0.096 R)
• M2: 260,450 km (0.089 R)
• M3: 509,381 km (0.074 R)
• M4: 721,959 km (0.093 R)
• M5: 848,669 km (0.059 R)
• M6: 1,116,449 km (0.086 R)
• M7: 1,205,310 km (0.054 R)
• M8: 1,422,526 km (0.118 R)
• M9: 1,596,808 km (0.081 R)
• M10: 1,675,347 km (0.107 R)
• M11: 1,789,939 km (0.073 R)
• M12: 2,300,516 km (0.077 R)
• M13: 2,402,991 km (0.097 R)
• M14: 2,533,141 km (0.104 R)
• M15: 2,612,428 km (0.036 R)
• M16: 2,746,467 km (0.105 R)
• M17: 2,868,988 km (0.054 R)
• M18: 3,176,711 km (0.064 R)
• M19: 3,495,055 km (0.089 R)
• M20: 3,643,157 km (0.117 R)
• M21: 3,748,175 km (0.032 R)
• M22: 3,900,016 km (0.043 R)
• M23: 4,069,361 km (0.109 R)
• M24: 4,241,249 km (0.082 R)
• M25: 4,383,666 km (0.062 R)
• M26: 4,689,594 km (0.052 R)
• M27: 4,771,274 km (0.069 R)
• M28: 5,035,913 km (0.103 R)
• M29: 5,527,941 km (0.039 R)
• M30: 5,771,037 km (0.043 R)
• M31: 6,357,910 km (0.115 R)
• M32: 6,704,677 km (0.109 R)
• M33: 6,815,380 km (0.052 R)
• M34: 7,170,226 km (0.111 R)
• M35: 7,321,469 km (0.105 R)
• M36: 7,454,761 km (0.117 R)
• M37: 7,569,503 km (0.048 R)
• M38: 7,723,588 km (0.073 R)
• M39: 7,820,378 km (0.107 R)
• M40: 7,898,020 km (0.07 R)
• M41: 8,054,349 km (0.111 R)
• M42: 8,152,486 km (0.068 R)
• M43: 8,649,450 km (0.114 R)
• M44: 8,972,731 km (0.035 R)
• M45: 9,094,952 km (0.033 R)
• M46: 10,497,432 km (0.09 R)
• M47: 10,626,386 km (0.119 R)
• M48: 10,994,396 km (0.074 R)
• M49: 11,832,294 km (0.087 R)
• M50: 11,921,754 km (0.098 R)
• M51: 12,372,043 km (0.093 R)
• M52: 12,576,543 km (0.095 R)
• M53: 12,713,575 km (0.049 R)
• M54: 12,988,985 km (0.056 R)
• M55: 13,173,738 km (0.107 R)
• M56: 13,405,914 km (0.047 R)
• M57: 13,522,451 km (0.07 R)
• M58: 13,968,552 km (0.05 R)
• M59: 14,562,904 km (0.097 R)
• M60: 14,706,817 km (0.119 R)
• M61: 14,803,009 km (0.117 R)
• M62: 15,482,183 km (0.094 R)
• M63: 15,678,156 km (0.03 R)
• M64: 15,899,561 km (0.065 R)
• M65: 16,196,363 km (0.105 R)
• M66: 16,595,041 km (0.101 R)
• M67: 16,870,900 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582

Radius: 12.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.96 AU - 2.48 AU

Year: 2325 Days

Day: 14.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,539,898 km

• M1: 181,911 km (0.089 R)
• M2: 341,233 km (0.096 R)
• M3: 534,364 km (0.096 R)
• M4: 935,585 km (0.034 R)
• M5: 1,194,689 km (0.106 R)
• M6: 1,598,902 km (0.072 R)
• M7: 1,735,485 km (0.096 R)
• M8: 2,346,891 km (0.112 R)
• M9: 2,676,904 km (0.083 R)
• M10: 2,799,275 km (0.108 R)
• M11: 2,895,916 km (0.106 R)
• M12: 3,092,487 km (0.105 R)
• M13: 3,279,185 km (0.112 R)
• M14: 3,499,094 km (0.116 R)
• M15: 3,938,314 km (0.119 R)
• M16: 4,125,311 km (0.114 R)
• M17: 4,347,314 km (0.082 R)
• M18: 4,492,125 km (0.09 R)
• M19: 4,687,649 km (0.084 R)
• M20: 4,802,989 km (0.113 R)
• M21: 4,919,376 km (0.067 R)
• M22: 5,019,906 km (0.072 R)
• M23: 5,121,034 km (0.107 R)
• M24: 5,291,277 km (0.116 R)
• M25: 5,498,021 km (0.103 R)
• M26: 5,830,876 km (0.109 R)
• M27: 6,134,410 km (0.061 R)
• M28: 6,351,776 km (0.07 R)
• M29: 6,738,187 km (0.063 R)
• M30: 7,094,679 km (0.106 R)
• M31: 7,650,585 km (0.077 R)
• M32: 7,747,823 km (0.077 R)
• M33: 8,022,485 km (0.098 R)
• M34: 8,220,553 km (0.06 R)
• M35: 8,320,185 km (0.083 R)
• M36: 8,540,991 km (0.068 R)
• M37: 8,743,248 km (0.099 R)
• M38: 8,824,629 km (0.116 R)
• M39: 9,652,503 km (0.119 R)
• M40: 9,884,530 km (0.106 R)
• M41: 10,075,716 km (0.083 R)
• M42: 10,182,529 km (0.104 R)
• M43: 10,505,062 km (0.076 R)
• M44: 10,809,194 km (0.098 R)
• M45: 10,940,541 km (0.075 R)
• M46: 12,350,351 km (0.12 R)
• M47: 12,786,878 km (0.093 R)
• M48: 12,948,892 km (0.063 R)
• M49: 13,158,330 km (0.085 R)
• M50: 13,674,891 km (0.085 R)
• M51: 13,935,640 km (0.116 R)
• M52: 14,054,720 km (0.055 R)
• M53: 14,174,249 km (0.109 R)
• M54: 14,606,886 km (0.112 R)
• M55: 15,117,314 km (0.038 R)
• M56: 15,337,970 km (0.089 R)
• M57: 15,707,926 km (0.066 R)
• M58: 16,230,771 km (0.117 R)
• M59: 16,406,398 km (0.068 R)
• M60: 16,532,210 km (0.102 R)
• M61: 16,810,014 km (0.051 R)
• M62: 17,115,044 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.1

Radius: 13.6

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.98 AU - 5.84 AU

Year: 7648 Days

Day: 12.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,539,898 km

• M1: 197,768 km (0.092 R)
• M2: 318,195 km (0.029 R)
• M3: 617,390 km (0.096 R)
• M4: 729,140 km (0.091 R)
• M5: 890,556 km (0.107 R)
• M6: 1,064,987 km (0.119 R)
• M7: 1,191,996 km (0.115 R)
• M8: 1,336,807 km (0.117 R)
• M9: 1,436,888 km (0.11 R)
• M10: 1,644,978 km (0.12 R)
• M11: 1,933,702 km (0.049 R)
• M12: 2,077,166 km (0.059 R)
• M13: 2,224,371 km (0.094 R)
• M14: 2,344,647 km (0.078 R)
• M15: 2,467,168 km (0.118 R)
• M16: 2,847,895 km (0.089 R)
• M17: 2,995,697 km (0.115 R)
• M18: 3,402,304 km (0.112 R)
• M19: 3,489,221 km (0.093 R)
• M20: 3,935,621 km (0.095 R)
• M21: 4,381,422 km (0.079 R)
• M22: 4,571,861 km (0.118 R)
• M23: 4,882,725 km (0.108 R)
• M24: 5,060,447 km (0.089 R)
• M25: 5,240,563 km (0.109 R)
• M26: 5,382,083 km (0.043 R)
• M27: 5,835,215 km (0.119 R)
• M28: 6,087,586 km (0.11 R)
• M29: 6,343,698 km (0.082 R)
• M30: 6,451,408 km (0.119 R)
• M31: 6,977,245 km (0.111 R)
• M32: 7,539,733 km (0.07 R)
• M33: 7,745,879 km (0.102 R)
• M34: 8,140,368 km (0.047 R)
• M35: 8,517,654 km (0.1 R)
• M36: 9,167,358 km (0.113 R)
• M37: 9,313,963 km (0.117 R)
• M38: 9,412,100 km (0.087 R)
• M39: 10,873,820 km (0.089 R)
• M40: 11,107,044 km (0.098 R)
• M41: 11,789,958 km (0.03 R)
• M42: 12,676,475 km (0.062 R)
• M43: 12,839,985 km (0.115 R)
• M44: 13,251,828 km (0.109 R)
• M45: 13,584,384 km (0.06 R)
• M46: 13,807,734 km (0.058 R)
• M47: 13,975,882 km (0.108 R)
• M48: 14,399,543 km (0.042 R)
• M49: 14,598,658 km (0.107 R)
• M50: 15,520,779 km (0.077 R)
• M51: 15,666,637 km (0.097 R)
• M52: 15,754,301 km (0.106 R)
• M53: 15,871,436 km (0.101 R)
• M54: 16,313,498 km (0.029 R)
• M55: 16,640,220 km (0.086 R)
• M56: 16,789,519 km (0.077 R)
• M57: 17,179,670 km (0.086 R)
• M58: 17,603,032 km (0.12 R)
• M59: 17,846,577 km (0.085 R)
• M60: 19,237,389 km (0.092 R)
• M61: 19,677,206 km (0.101 R)
• M62: 20,056,736 km (0.094 R)
• M63: 20,215,609 km (0.096 R)
• M64: 20,662,757 km (0.079 R)
• M65: 21,016,406 km (0.067 R)
• M66: 21,664,464 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.7

Radius: 10

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.6 AU - 6 AU

Year: 8577 Days

Day: 7.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,539,898 km

• M1: 127,906 km (0.097 R)
• M2: 360,680 km (0.095 R)
• M3: 475,871 km (0.111 R)
• M4: 578,345 km (0.098 R)
• M5: 1,742,366 km (0.053 R)
• M6: 1,908,270 km (0.039 R)
• M7: 2,887,089 km (0.049 R)
• M8: 3,034,593 km (0.072 R)
• M9: 3,109,392 km (0.104 R)
• M10: 3,260,785 km (0.092 R)
• M11: 3,466,332 km (0.107 R)
• M12: 3,597,081 km (0.09 R)
• M13: 5,110,562 km (0.061 R)
• M14: 5,289,631 km (0.101 R)
• M15: 5,379,988 km (0.099 R)
• M16: 5,777,619 km (0.116 R)
• M17: 6,121,395 km (0.117 R)
• M18: 6,407,726 km (0.083 R)
• M19: 6,504,067 km (0.077 R)
• M20: 6,665,932 km (0.065 R)
• M21: 7,259,386 km (0.095 R)
• M22: 7,801,080 km (0.057 R)
• M23: 8,181,208 km (0.052 R)
• M24: 8,285,927 km (0.109 R)
• M25: 8,531,866 km (0.1 R)
• M26: 9,139,532 km (0.103 R)
• M27: 9,872,263 km (0.059 R)
• M28: 11,471,763 km (0.102 R)
• M29: 11,667,587 km (0.089 R)
• M30: 11,824,964 km (0.089 R)
• M31: 13,643,924 km (0.043 R)
• M32: 13,809,828 km (0.101 R)
• M33: 14,185,468 km (0.064 R)
• M34: 14,734,044 km (0.083 R)
• M35: 14,861,651 km (0.087 R)
• M36: 15,505,221 km (0.038 R)
• M37: 16,070,252 km (0.088 R)
• M38: 16,201,599 km (0.088 R)
• M39: 16,819,289 km (0.03 R)
• M40: 16,997,310 km (0.06 R)
• M41: 17,086,470 km (0.061 R)
• M42: 17,310,119 km (0.052 R)
• M43: 17,579,844 km (0.045 R)
• M44: 17,715,230 km (0.073 R)
• M45: 18,949,113 km (0.119 R)
• M46: 19,180,691 km (0.061 R)
• M47: 19,459,691 km (0.096 R)
• M48: 20,116,276 km (0.115 R)
• M49: 20,305,069 km (0.093 R)
• M50: 20,779,892 km (0.05 R)
• M51: 22,421,579 km (0.067 R)
• M52: 22,519,566 km (0.059 R)
• M53: 22,863,192 km (0.09 R)
• M54: 23,655,163 km (0.095 R)
• M55: 24,054,590 km (0.094 R)
• M56: 24,657,768 km (0.103 R)
• M57: 24,758,896 km (0.104 R)
• M58: 25,012,016 km (0.081 R)
• M59: 25,623,123 km (0.08 R)
• M60: 26,445,612 km (0.1 R)
• M61: 26,549,134 km (0.098 R)
• M62: 27,224,568 km (0.114 R)
• M63: 27,590,784 km (0.09 R)
• M64: 27,800,670 km (0.114 R)
• M65: 27,958,496 km (0.106 R)
• M66: 28,116,621 km (0.119 R)
• M67: 28,698,856 km (0.117 R)
• M68: 29,124,761 km (0.096 R)
• M69: 29,983,004 km (0.098 R)
• M70: 30,144,719 km (0.088 R)
• M71: 30,469,346 km (0.07 R)
• M72: 31,067,289 km (0.085 R)
• M73: 31,285,702 km (0.084 R)
• M74: 35,019,366 km (0.092 R)
• M75: 36,333,284 km (0.099 R)
• M76: 36,967,279 km (0.091 R)
• M77: 37,779,596 km (0.069 R)
• M78: 38,187,848 km (0.086 R)
• M79: 38,715,031 km (0.115 R)
• M80: 38,950,199 km (0.052 R)
• M81: 39,362,641 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 12,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit