🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.6

Radius: 9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.87 AU

Year: 424 Days

Day: 13.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 48,994,544 km

• M1: 124,017 km (0.081 R)
• M2: 190,139 km (0.112 R)
• M3: 266,733 km (0.098 R)
• M4: 335,847 km (0.112 R)
• M5: 398,978 km (0.048 R)
• M6: 455,526 km (0.072 R)
• M7: 559,197 km (0.039 R)
• M8: 624,272 km (0.111 R)
• M9: 681,867 km (0.119 R)
• M10: 832,662 km (0.054 R)
• M11: 943,514 km (0.037 R)
• M12: 1,026,840 km (0.111 R)
• M13: 1,113,008 km (0.117 R)
• M14: 1,214,436 km (0.104 R)
• M15: 1,345,782 km (0.067 R)
• M16: 1,584,840 km (0.094 R)
• M17: 1,728,903 km (0.106 R)
• M18: 1,907,822 km (0.085 R)
• M19: 1,968,858 km (0.092 R)
• M20: 2,051,136 km (0.118 R)
• M21: 2,129,526 km (0.1 R)
• M22: 2,251,448 km (0.073 R)
• M23: 2,310,689 km (0.102 R)
• M24: 2,430,666 km (0.072 R)
• M25: 2,513,693 km (0.085 R)
• M26: 2,575,327 km (0.105 R)
• M27: 2,665,684 km (0.06 R)
• M28: 2,734,200 km (0.043 R)
• M29: 2,925,686 km (0.078 R)
• M30: 3,002,280 km (0.113 R)
• M31: 3,097,574 km (0.053 R)
• M32: 3,224,133 km (0.095 R)
• M33: 3,340,221 km (0.101 R)
• M34: 3,513,904 km (0.078 R)
• M35: 3,601,718 km (0.096 R)
• M36: 3,747,875 km (0.099 R)
• M37: 3,831,201 km (0.118 R)
• M38: 3,986,933 km (0.045 R)
• M39: 4,078,786 km (0.104 R)
• M40: 4,151,341 km (0.059 R)
• M41: 4,324,725 km (0.076 R)
• M42: 4,514,116 km (0.114 R)
• M43: 4,575,600 km (0.1 R)
• M44: 4,651,147 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.5

Radius: 12.2

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.7 AU - 0.8 AU

Year: 433 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 48,994,544 km

• M1: 151,842 km (0.099 R)
• M2: 230,082 km (0.118 R)
• M3: 311,762 km (0.079 R)
• M4: 396,135 km (0.114 R)
• M5: 524,640 km (0.107 R)
• M6: 615,146 km (0.066 R)
• M7: 851,361 km (0.101 R)
• M8: 1,027,438 km (0.085 R)
• M9: 1,131,708 km (0.085 R)
• M10: 1,249,591 km (0.108 R)
• M11: 1,351,916 km (0.047 R)
• M12: 1,513,631 km (0.038 R)
• M13: 1,628,672 km (0.06 R)
• M14: 1,730,548 km (0.084 R)
• M15: 1,812,528 km (0.049 R)
• M16: 1,912,609 km (0.09 R)
• M17: 2,003,265 km (0.106 R)
• M18: 2,095,567 km (0.095 R)
• M19: 2,224,670 km (0.106 R)
• M20: 2,356,615 km (0.044 R)
• M21: 2,435,753 km (0.09 R)
• M22: 2,534,637 km (0.115 R)
• M23: 2,755,443 km (0.061 R)
• M24: 2,910,576 km (0.063 R)
• M25: 2,995,847 km (0.091 R)
• M26: 3,108,644 km (0.107 R)
• M27: 3,196,009 km (0.071 R)
• M28: 3,469,623 km (0.074 R)
• M29: 3,751,167 km (0.09 R)
• M30: 3,829,855 km (0.069 R)
• M31: 3,909,292 km (0.09 R)
• M32: 4,269,224 km (0.07 R)
• M33: 4,601,780 km (0.085 R)
• M34: 4,732,529 km (0.038 R)
• M35: 4,825,579 km (0.1 R)
• M36: 4,989,987 km (0.105 R)
• M37: 5,092,760 km (0.117 R)
• M38: 5,227,997 km (0.106 R)
• M39: 5,308,181 km (0.073 R)
• M40: 5,600,346 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.4

Radius: 9.8

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.84 AU - 0.88 AU

Year: 532 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,994,544 km

• M1: 138,378 km (0.095 R)
• M2: 233,073 km (0.102 R)
• M3: 316,100 km (0.111 R)
• M4: 418,276 km (0.102 R)
• M5: 530,923 km (0.107 R)
• M6: 630,106 km (0.088 R)
• M7: 779,704 km (0.118 R)
• M8: 859,290 km (0.096 R)
• M9: 952,789 km (0.102 R)
• M10: 1,088,175 km (0.058 R)
• M11: 1,213,987 km (0.053 R)
• M12: 1,311,824 km (0.108 R)
• M13: 1,420,881 km (0.1 R)
• M14: 1,639,293 km (0.116 R)
• M15: 1,706,912 km (0.057 R)
• M16: 1,780,215 km (0.103 R)
• M17: 1,987,408 km (0.119 R)
• M18: 2,108,732 km (0.119 R)
• M19: 2,297,823 km (0.097 R)
• M20: 2,471,806 km (0.089 R)
• M21: 2,565,753 km (0.086 R)
• M22: 2,660,897 km (0.1 R)
• M23: 2,811,393 km (0.102 R)
• M24: 2,925,985 km (0.068 R)
• M25: 2,997,792 km (0.048 R)
• M26: 3,098,172 km (0.109 R)
• M27: 3,177,010 km (0.052 R)
• M28: 3,522,731 km (0.053 R)
• M29: 3,593,341 km (0.073 R)
• M30: 3,813,998 km (0.072 R)
• M31: 3,916,921 km (0.081 R)
• M32: 3,996,208 km (0.091 R)
• M33: 4,082,376 km (0.076 R)
• M34: 4,175,277 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.2

Radius: 9.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.39 AU - 1.93 AU

Year: 1426 Days

Day: 10.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 48,994,544 km

• M1: 198,516 km (0.051 R)
• M2: 336,595 km (0.045 R)
• M3: 454,778 km (0.102 R)
• M4: 535,560 km (0.12 R)
• M5: 605,423 km (0.117 R)
• M6: 701,913 km (0.098 R)
• M7: 798,105 km (0.099 R)
• M8: 990,936 km (0.09 R)
• M9: 1,058,854 km (0.117 R)
• M10: 1,272,031 km (0.032 R)
• M11: 1,376,450 km (0.114 R)
• M12: 1,626,278 km (0.11 R)
• M13: 1,773,184 km (0.068 R)
• M14: 1,873,713 km (0.083 R)
• M15: 1,941,780 km (0.09 R)
• M16: 2,133,415 km (0.087 R)
• M17: 2,204,624 km (0.073 R)
• M18: 2,285,706 km (0.099 R)
• M19: 2,582,358 km (0.068 R)
• M20: 2,687,227 km (0.094 R)
• M21: 2,842,360 km (0.104 R)
• M22: 3,080,669 km (0.106 R)
• M23: 3,161,601 km (0.099 R)
• M24: 3,387,943 km (0.115 R)
• M25: 3,481,890 km (0.106 R)
• M26: 3,576,885 km (0.076 R)
• M27: 3,651,385 km (0.086 R)
• M28: 3,758,796 km (0.059 R)
• M29: 4,042,733 km (0.108 R)
• M30: 4,131,444 km (0.117 R)
• M31: 4,573,805 km (0.109 R)
• M32: 4,736,269 km (0.073 R)
• M33: 4,877,040 km (0.048 R)
• M34: 5,259,412 km (0.093 R)
• M35: 5,417,537 km (0.112 R)
• M36: 5,614,258 km (0.097 R)
• M37: 5,913,903 km (0.057 R)
• M38: 6,002,315 km (0.035 R)
• M39: 6,154,756 km (0.059 R)
• M40: 6,437,795 km (0.062 R)
• M41: 6,528,750 km (0.095 R)
• M42: 6,607,140 km (0.056 R)
• M43: 6,883,596 km (0.047 R)
• M44: 6,950,018 km (0.107 R)
• M45: 7,056,831 km (0.069 R)
• M46: 7,258,339 km (0.088 R)
• M47: 7,325,957 km (0.076 R)
• M48: 7,571,148 km (0.085 R)
• M49: 7,722,242 km (0.076 R)
• M50: 7,874,383 km (0.108 R)
• M51: 7,943,946 km (0.111 R)
• M52: 8,027,571 km (0.097 R)
• M53: 8,181,807 km (0.09 R)
• M54: 8,351,152 km (0.079 R)
• M55: 9,568,579 km (0.104 R)
• M56: 9,642,780 km (0.096 R)
• M57: 9,836,658 km (0.114 R)
• M58: 9,911,607 km (0.098 R)
• M59: 10,016,774 km (0.055 R)
• M60: 10,152,609 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.1

Radius: 13.8

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.73 AU - 3.05 AU

Year: 3276 Days

Day: 5.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 48,994,544 km

• M1: 182,809 km (0.071 R)
• M2: 284,236 km (0.087 R)
• M3: 440,416 km (0.085 R)
• M4: 705,354 km (0.069 R)
• M5: 1,133,503 km (0.083 R)
• M6: 1,311,225 km (0.095 R)
• M7: 1,430,754 km (0.082 R)
• M8: 1,596,060 km (0.029 R)
• M9: 1,782,608 km (0.05 R)
• M10: 2,193,853 km (0.107 R)
• M11: 2,551,092 km (0.102 R)
• M12: 2,997,792 km (0.068 R)
• M13: 3,321,522 km (0.109 R)
• M14: 3,675,919 km (0.098 R)
• M15: 4,141,019 km (0.114 R)
• M16: 4,380,674 km (0.104 R)
• M17: 4,563,633 km (0.047 R)
• M18: 4,728,190 km (0.11 R)
• M19: 4,936,879 km (0.082 R)
• M20: 5,063,589 km (0.075 R)
• M21: 5,191,495 km (0.063 R)
• M22: 5,450,299 km (0.101 R)
• M23: 5,581,347 km (0.052 R)
• M24: 5,868,874 km (0.111 R)
• M25: 6,138,749 km (0.072 R)
• M26: 6,229,704 km (0.111 R)
• M27: 6,435,850 km (0.072 R)
• M28: 6,760,926 km (0.11 R)
• M29: 7,139,259 km (0.112 R)
• M30: 7,621,862 km (0.069 R)
• M31: 7,744,233 km (0.072 R)
• M32: 8,240,150 km (0.062 R)
• M33: 8,365,812 km (0.046 R)
• M34: 8,491,923 km (0.1 R)
• M35: 8,644,363 km (0.077 R)
• M36: 8,746,389 km (0.025 R)
• M37: 9,003,398 km (0.113 R)
• M38: 9,236,771 km (0.097 R)
• M39: 9,630,363 km (0.099 R)
• M40: 10,002,712 km (0.107 R)
• M41: 10,109,974 km (0.108 R)
• M42: 10,679,343 km (0.117 R)
• M43: 11,092,383 km (0.05 R)
• M44: 11,314,835 km (0.066 R)
• M45: 12,019,740 km (0.116 R)
• M46: 12,162,456 km (0.068 R)
• M47: 12,536,152 km (0.088 R)
• M48: 12,622,919 km (0.057 R)
• M49: 13,235,821 km (0.105 R)
• M50: 13,353,704 km (0.043 R)
• M51: 13,679,678 km (0.105 R)
• M52: 13,828,678 km (0.057 R)
• M53: 14,703,825 km (0.04 R)
• M54: 15,071,237 km (0.118 R)
• M55: 15,628,041 km (0.084 R)
• M56: 16,857,436 km (0.056 R)
• M57: 17,532,272 km (0.112 R)
• M58: 17,661,824 km (0.091 R)
• M59: 17,856,750 km (0.117 R)
• M60: 17,954,587 km (0.104 R)
• M61: 18,117,798 km (0.115 R)
• M62: 18,216,084 km (0.046 R)
• M63: 18,314,370 km (0.095 R)
• M64: 18,577,662 km (0.066 R)
• M65: 19,308,148 km (0.075 R)
• M66: 19,777,886 km (0.072 R)
• M67: 20,421,306 km (0.076 R)
• M68: 20,762,838 km (0.113 R)
• M69: 20,968,685 km (0.114 R)
• M70: 21,382,323 km (0.085 R)
• M71: 21,486,144 km (0.07 R)
• M72: 21,938,079 km (0.119 R)
• M73: 23,170,167 km (0.025 R)
• M74: 23,562,113 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.3

Radius: 8.6

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.43 AU - 5.15 AU

Year: 5925 Days

Day: 6.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,994,544 km

• M1: 117,584 km (0.092 R)
• M2: 286,480 km (0.034 R)
• M3: 482,902 km (0.078 R)
• M4: 614,847 km (0.09 R)
• M5: 823,237 km (0.102 R)
• M6: 956,529 km (0.1 R)
• M7: 1,290,431 km (0.111 R)
• M8: 1,559,857 km (0.089 R)
• M9: 1,795,174 km (0.031 R)
• M10: 2,206,569 km (0.03 R)
• M11: 2,356,466 km (0.086 R)
• M12: 2,826,502 km (0.07 R)
• M13: 3,197,954 km (0.105 R)
• M14: 3,828,958 km (0.109 R)
• M15: 3,964,194 km (0.097 R)
• M16: 4,262,941 km (0.113 R)
• M17: 4,450,387 km (0.03 R)
• M18: 4,545,232 km (0.084 R)
• M19: 4,616,740 km (0.079 R)
• M20: 4,955,429 km (0.117 R)
• M21: 5,029,032 km (0.113 R)
• M22: 5,177,433 km (0.073 R)
• M23: 5,837,309 km (0.088 R)
• M24: 5,967,160 km (0.101 R)
• M25: 6,071,878 km (0.102 R)
• M26: 6,389,475 km (0.039 R)
• M27: 6,848,740 km (0.064 R)
• M28: 6,985,772 km (0.054 R)
• M29: 7,151,526 km (0.057 R)
• M30: 7,207,177 km (0.1 R)
• M31: 7,346,602 km (0.112 R)
• M32: 7,543,473 km (0.11 R)
• M33: 7,656,718 km (0.05 R)
• M34: 7,798,986 km (0.116 R)
• M35: 7,884,855 km (0.114 R)
• M36: 7,999,746 km (0.056 R)
• M37: 8,202,302 km (0.108 R)
• M38: 8,760,451 km (0.12 R)
• M39: 8,879,531 km (0.111 R)
• M40: 8,939,370 km (0.073 R)
• M41: 9,240,062 km (0.072 R)
• M42: 9,728,200 km (0.062 R)
• M43: 10,381,494 km (0.084 R)
• M44: 10,984,972 km (0.099 R)
• M45: 11,371,832 km (0.088 R)
• M46: 11,665,044 km (0.092 R)
• M47: 11,730,567 km (0.071 R)
• M48: 11,960,649 km (0.076 R)
• M49: 12,125,955 km (0.112 R)
• M50: 13,544,442 km (0.11 R)
• M51: 13,613,257 km (0.042 R)
• M52: 13,785,893 km (0.102 R)
• M53: 14,133,408 km (0.08 R)
• M54: 14,766,058 km (0.05 R)
• M55: 14,979,085 km (0.048 R)
• M56: 15,157,256 km (0.105 R)
• M57: 16,498,102 km (0.119 R)
• M58: 16,719,208 km (0.116 R)
• M59: 17,462,859 km (0.104 R)
• M60: 17,612,905 km (0.038 R)
• M61: 18,027,740 km (0.07 R)
• M62: 18,484,014 km (0.119 R)
• M63: 18,905,581 km (0.104 R)
• M64: 19,098,263 km (0.086 R)
• M65: 19,563,362 km (0.117 R)
• M66: 19,641,303 km (0.085 R)
• M67: 19,914,618 km (0.091 R)
• M68: 20,504,782 km (0.108 R)
• M69: 20,702,700 km (0.074 R)
• M70: 20,861,573 km (0.12 R)
• M71: 21,661,772 km (0.094 R)
• M72: 21,782,647 km (0.099 R)
• M73: 22,553,674 km (0.046 R)
• M74: 22,921,984 km (0.114 R)
• M75: 23,168,521 km (0.094 R)
• M76: 23,250,950 km (0.094 R)
• M77: 25,088,610 km (0.097 R)
• M78: 26,282,102 km (0.095 R)
• M79: 26,411,205 km (0.034 R)
• M80: 26,885,879 km (0.059 R)
• M81: 28,326,955 km (0.064 R)
• M82: 28,591,594 km (0.071 R)
• M83: 29,123,414 km (0.107 R)
• M84: 29,569,216 km (0.093 R)
• M85: 30,017,112 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.7

Radius: 3.3

Gravity: 26.42 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.15 AU - 9.45 AU

Year: 15946 Days

Day: 18 Hours

Environment

Temp: -224 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,994,544 km

• M1: 159,322 km (0.1 R)
• M2: 223,050 km (0.091 R)
• M3: 321,336 km (0.088 R)
• M4: 621,579 km (0.106 R)
• M5: 986,748 km (0.114 R)
• M6: 2,856,571 km (0.113 R)
• M7: 3,351,890 km (0.067 R)
• M8: 3,472,316 km (0.113 R)
• M9: 5,689,207 km (0.113 R)
• M10: 5,941,279 km (0.105 R)
• M11: 6,086,988 km (0.104 R)
• M12: 6,270,694 km (0.083 R)
• M13: 6,794,885 km (0.025 R)
• M14: 7,100,663 km (0.108 R)
• M15: 7,216,452 km (0.08 R)
• M16: 7,450,124 km (0.119 R)
• M17: 7,725,683 km (0.111 R)
• M18: 7,844,763 km (0.107 R)
• M19: 8,531,417 km (0.027 R)
• M20: 8,654,536 km (0.064 R)
• M21: 10,395,406 km (0.089 R)
• M22: 10,615,016 km (0.116 R)
• M23: 10,703,279 km (0.111 R)
• M24: 10,924,833 km (0.111 R)
• M25: 11,013,994 km (0.054 R)
• M26: 11,192,913 km (0.114 R)
• M27: 11,282,671 km (0.078 R)
• M28: 11,463,086 km (0.102 R)
• M29: 11,644,399 km (0.067 R)
• M30: 11,735,355 km (0.063 R)
• M31: 11,872,237 km (0.117 R)
• M32: 12,892,644 km (0.079 R)
• M33: 13,844,385 km (0.114 R)
• M34: 14,720,131 km (0.091 R)
• M35: 14,966,669 km (0.041 R)
• M36: 15,115,070 km (0.043 R)
• M37: 15,663,795 km (0.061 R)
• M38: 16,117,675 km (0.116 R)
• M39: 16,575,743 km (0.112 R)
• M40: 18,450,504 km (0.08 R)
• M41: 18,983,072 km (0.114 R)
• M42: 20,008,715 km (0.091 R)
• M43: 21,274,313 km (0.118 R)
• M44: 21,385,464 km (0.086 R)
• M45: 21,608,664 km (0.116 R)
• M46: 23,363,747 km (0.089 R)
• M47: 23,421,043 km (0.101 R)
• M48: 23,881,804 km (0.11 R)
• M49: 24,345,408 km (0.11 R)
• M50: 24,929,139 km (0.045 R)
• M51: 25,991,583 km (0.118 R)
• M52: 26,110,513 km (0.102 R)
• M53: 27,309,839 km (0.11 R)
• M54: 27,794,686 km (0.116 R)
• M55: 29,265,981 km (0.117 R)
• M56: 31,393,113 km (0.097 R)
• M57: 31,583,252 km (0.034 R)
• M58: 32,092,034 km (0.11 R)
• M59: 32,924,397 km (0.083 R)
• M60: 34,219,017 km (0.12 R)
• M61: 34,414,541 km (0.094 R)
• M62: 34,545,140 km (0.074 R)
• M63: 35,860,405 km (0.03 R)
• M64: 36,590,742 km (0.089 R)
• M65: 37,258,846 km (0.111 R)
• M66: 38,743,006 km (0.071 R)
• M67: 39,560,559 km (0.111 R)
• M68: 39,765,956 km (0.066 R)
• M69: 40,040,169 km (0.119 R)
• M70: 40,452,760 km (0.076 R)
• M71: 40,521,725 km (0.1 R)
• M72: 40,590,689 km (0.102 R)
• M73: 42,256,911 km (0.049 R)
• M74: 42,817,304 km (0.043 R)
• M75: 43,733,142 km (0.119 R)
• M76: 45,154,771 km (0.094 R)
• M77: 45,655,924 km (0.099 R)
• M78: 45,943,152 km (0.118 R)
• M79: 46,375,041 km (0.119 R)
• M80: 47,170,303 km (0.085 R)
• M81: 47,242,858 km (0.097 R)
• M82: 47,460,672 km (0.098 R)
• M83: 47,897,199 km (0.069 R)
• M84: 48,189,065 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 14,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit