🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.4

Radius: 15

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.52 AU - 0.74 AU

Year: 333 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 32,044,013 km

• M1: 186,698 km (0.093 R)
• M2: 316,848 km (0.084 R)
• M3: 449,542 km (0.092 R)
• M4: 626,965 km (0.116 R)
• M5: 742,903 km (0.116 R)
• M6: 840,142 km (0.079 R)
• M7: 934,687 km (0.087 R)
• M8: 1,075,459 km (0.092 R)
• M9: 1,237,623 km (0.084 R)
• M10: 1,375,702 km (0.06 R)
• M11: 1,485,208 km (0.027 R)
• M12: 1,612,964 km (0.119 R)
• M13: 1,723,966 km (0.11 R)
• M14: 1,827,488 km (0.109 R)
• M15: 2,079,111 km (0.091 R)
• M16: 2,240,228 km (0.095 R)
• M17: 2,342,403 km (0.102 R)
• M18: 2,652,819 km (0.118 R)
• M19: 2,767,411 km (0.096 R)
• M20: 2,939,449 km (0.113 R)
• M21: 3,096,078 km (0.089 R)
• M22: 3,191,521 km (0.055 R)
• M23: 3,352,638 km (0.117 R)
• M24: 3,825,666 km (0.102 R)
• M25: 3,942,053 km (0.106 R)
• M26: 4,171,686 km (0.112 R)
• M27: 4,312,907 km (0.081 R)
• M28: 4,434,380 km (0.042 R)
• M29: 4,528,028 km (0.096 R)
• M30: 4,651,447 km (0.081 R)
• M31: 4,753,921 km (0.065 R)
• M32: 4,864,624 km (0.079 R)
• M33: 4,991,183 km (0.11 R)
• M34: 5,096,201 km (0.09 R)
• M35: 5,209,596 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.4

Radius: 12.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.74 AU - 1.1 AU

Year: 588 Days

Day: 6 Hours

Environment

Temp: -166 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 32,044,013 km

• M1: 166,353 km (0.072 R)
• M2: 248,183 km (0.093 R)
• M3: 363,074 km (0.032 R)
• M4: 443,109 km (0.06 R)
• M5: 538,253 km (0.111 R)
• M6: 649,404 km (0.109 R)
• M7: 805,884 km (0.115 R)
• M8: 967,300 km (0.102 R)
• M9: 1,056,909 km (0.119 R)
• M10: 1,140,085 km (0.105 R)
• M11: 1,220,868 km (0.072 R)
• M12: 1,328,579 km (0.045 R)
• M13: 1,486,105 km (0.118 R)
• M14: 1,775,577 km (0.072 R)
• M15: 1,893,311 km (0.093 R)
• M16: 2,060,112 km (0.047 R)
• M17: 2,262,219 km (0.083 R)
• M18: 2,464,625 km (0.105 R)
• M19: 2,565,005 km (0.108 R)
• M20: 2,698,895 km (0.109 R)
• M21: 2,815,582 km (0.111 R)
• M22: 2,900,852 km (0.071 R)
• M23: 3,013,799 km (0.095 R)
• M24: 3,114,777 km (0.1 R)
• M25: 3,306,113 km (0.032 R)
• M26: 3,382,408 km (0.1 R)
• M27: 3,501,488 km (0.052 R)
• M28: 3,686,391 km (0.093 R)
• M29: 3,838,083 km (0.097 R)
• M30: 3,992,019 km (0.075 R)
• M31: 4,080,731 km (0.072 R)
• M32: 4,177,820 km (0.065 R)
• M33: 4,404,610 km (0.072 R)
• M34: 4,823,335 km (0.115 R)
• M35: 4,902,322 km (0.119 R)
• M36: 4,997,616 km (0.106 R)
• M37: 5,206,305 km (0.118 R)
• M38: 5,385,224 km (0.074 R)
• M39: 5,615,754 km (0.119 R)
• M40: 5,715,686 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 9.2

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.97 AU - 0.99 AU

Year: 647 Days

Day: 10.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 32,044,013 km

• M1: 115,190 km (0.081 R)
• M2: 183,706 km (0.106 R)
• M3: 310,266 km (0.088 R)
• M4: 402,418 km (0.104 R)
• M5: 478,713 km (0.076 R)
• M6: 537,505 km (0.1 R)
• M7: 663,467 km (0.09 R)
• M8: 756,816 km (0.034 R)
• M9: 911,649 km (0.102 R)
• M10: 1,004,849 km (0.097 R)
• M11: 1,138,589 km (0.101 R)
• M12: 1,265,448 km (0.057 R)
• M13: 1,357,152 km (0.098 R)
• M14: 1,471,594 km (0.109 R)
• M15: 1,617,602 km (0.051 R)
• M16: 1,688,810 km (0.113 R)
• M17: 1,753,885 km (0.084 R)
• M18: 1,999,824 km (0.118 R)
• M19: 2,107,535 km (0.114 R)
• M20: 2,193,554 km (0.094 R)
• M21: 2,328,790 km (0.093 R)
• M22: 2,417,950 km (0.106 R)
• M23: 2,649,827 km (0.108 R)
• M24: 2,837,124 km (0.096 R)
• M25: 2,923,741 km (0.076 R)
• M26: 2,993,753 km (0.064 R)
• M27: 3,081,866 km (0.037 R)
• M28: 3,261,084 km (0.054 R)
• M29: 3,342,764 km (0.06 R)
• M30: 3,443,593 km (0.084 R)
• M31: 3,629,544 km (0.117 R)
• M32: 3,780,787 km (0.086 R)
• M33: 3,885,805 km (0.109 R)
• M34: 4,040,638 km (0.117 R)
• M35: 4,246,784 km (0.078 R)
• M36: 4,386,210 km (0.061 R)
• M37: 4,446,348 km (0.084 R)
• M38: 4,700,215 km (0.1 R)
• M39: 4,834,255 km (0.1 R)
• M40: 4,979,814 km (0.12 R)
• M41: 5,105,775 km (0.101 R)
• M42: 5,169,205 km (0.074 R)
• M43: 5,264,798 km (0.053 R)
• M44: 5,371,760 km (0.075 R)
• M45: 5,664,075 km (0.096 R)
• M46: 6,117,955 km (0.084 R)
• M47: 6,411,914 km (0.065 R)
• M48: 6,526,207 km (0.117 R)
• M49: 6,595,172 km (0.07 R)
• M50: 6,803,262 km (0.069 R)
• M51: 7,214,357 km (0.104 R)
• M52: 7,285,566 km (0.067 R)
• M53: 7,754,555 km (0.119 R)
• M54: 8,208,585 km (0.059 R)
• M55: 8,420,116 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 14.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.4 AU - 1.54 AU

Year: 1189 Days

Day: 11.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 32,044,013 km

• M1: 190,737 km (0.065 R)
• M2: 353,500 km (0.091 R)
• M3: 459,565 km (0.1 R)
• M4: 576,101 km (0.102 R)
• M5: 781,350 km (0.065 R)
• M6: 1,027,737 km (0.075 R)
• M7: 1,123,480 km (0.114 R)
• M8: 1,230,293 km (0.084 R)
• M9: 1,373,308 km (0.101 R)
• M10: 1,539,063 km (0.05 R)
• M11: 1,641,986 km (0.106 R)
• M12: 1,782,907 km (0.061 R)
• M13: 1,900,641 km (0.069 R)
• M14: 2,096,764 km (0.053 R)
• M15: 2,632,025 km (0.099 R)
• M16: 2,947,826 km (0.106 R)
• M17: 3,099,518 km (0.084 R)
• M18: 3,513,306 km (0.113 R)
• M19: 3,909,292 km (0.094 R)
• M20: 4,149,097 km (0.11 R)
• M21: 4,270,870 km (0.115 R)
• M22: 4,480,606 km (0.117 R)
• M23: 4,681,217 km (0.069 R)
• M24: 4,808,076 km (0.102 R)
• M25: 4,987,743 km (0.061 R)
• M26: 5,156,639 km (0.065 R)
• M27: 5,513,430 km (0.06 R)
• M28: 5,620,691 km (0.037 R)
• M29: 5,728,701 km (0.06 R)
• M30: 5,974,341 km (0.091 R)
• M31: 6,181,683 km (0.076 R)
• M32: 6,335,320 km (0.108 R)
• M33: 6,518,428 km (0.11 R)
• M34: 7,357,373 km (0.084 R)
• M35: 7,759,492 km (0.113 R)
• M36: 7,955,764 km (0.119 R)
• M37: 8,077,238 km (0.044 R)
• M38: 8,260,944 km (0.113 R)
• M39: 8,430,438 km (0.097 R)
• M40: 8,538,897 km (0.101 R)
• M41: 8,788,576 km (0.062 R)
• M42: 9,327,278 km (0.099 R)
• M43: 9,568,280 km (0.102 R)
• M44: 9,681,525 km (0.066 R)
• M45: 9,795,220 km (0.103 R)
• M46: 10,007,499 km (0.059 R)
• M47: 10,122,540 km (0.062 R)
• M48: 10,287,397 km (0.088 R)
• M49: 10,486,661 km (0.049 R)
• M50: 10,720,632 km (0.113 R)
• M51: 11,381,705 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 10.5

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.82 AU - 4.14 AU

Year: 4329 Days

Day: 13.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 108.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,044,013 km

• M1: 208,390 km (0.085 R)
• M2: 284,535 km (0.083 R)
• M3: 458,069 km (0.111 R)
• M4: 572,361 km (0.076 R)
• M5: 746,344 km (0.119 R)
• M6: 818,151 km (0.115 R)
• M7: 1,056,909 km (0.104 R)
• M8: 1,353,562 km (0.098 R)
• M9: 1,443,320 km (0.093 R)
• M10: 1,553,723 km (0.116 R)
• M11: 1,628,971 km (0.034 R)
• M12: 1,792,930 km (0.113 R)
• M13: 1,902,137 km (0.071 R)
• M14: 1,982,920 km (0.107 R)
• M15: 2,075,371 km (0.106 R)
• M16: 2,200,734 km (0.078 R)
• M17: 2,275,084 km (0.108 R)
• M18: 2,382,944 km (0.039 R)
• M19: 2,536,731 km (0.08 R)
• M20: 2,705,178 km (0.12 R)
• M21: 2,831,140 km (0.109 R)
• M22: 3,029,656 km (0.065 R)
• M23: 3,124,651 km (0.073 R)
• M24: 3,366,700 km (0.069 R)
• M25: 3,552,351 km (0.067 R)
• M26: 3,817,887 km (0.118 R)
• M27: 4,024,632 km (0.113 R)
• M28: 4,395,335 km (0.087 R)
• M29: 4,530,422 km (0.108 R)
• M30: 4,653,242 km (0.104 R)
• M31: 4,735,670 km (0.104 R)
• M32: 5,000,159 km (0.049 R)
• M33: 5,240,862 km (0.108 R)
• M34: 5,456,433 km (0.04 R)
• M35: 5,572,670 km (0.066 R)
• M36: 5,896,550 km (0.111 R)
• M37: 6,363,295 km (0.105 R)
• M38: 6,501,075 km (0.055 R)
• M39: 6,670,719 km (0.069 R)
• M40: 6,779,476 km (0.079 R)
• M41: 7,125,347 km (0.103 R)
• M42: 7,606,154 km (0.093 R)
• M43: 7,687,236 km (0.084 R)
• M44: 7,785,073 km (0.117 R)
• M45: 7,866,903 km (0.1 R)
• M46: 8,014,856 km (0.077 R)
• M47: 8,213,671 km (0.082 R)
• M48: 8,599,185 km (0.087 R)
• M49: 8,802,638 km (0.049 R)
• M50: 8,905,112 km (0.109 R)
• M51: 9,283,745 km (0.079 R)
• M52: 9,457,727 km (0.119 R)
• M53: 9,562,595 km (0.117 R)
• M54: 9,632,607 km (0.11 R)
• M55: 9,773,378 km (0.061 R)
• M56: 10,217,684 km (0.095 R)
• M57: 10,415,303 km (0.085 R)
• M58: 10,796,179 km (0.093 R)
• M59: 10,924,085 km (0.048 R)
• M60: 11,329,496 km (0.034 R)
• M61: 11,739,843 km (0.105 R)
• M62: 12,060,281 km (0.113 R)
• M63: 12,212,123 km (0.027 R)
• M64: 12,288,268 km (0.114 R)
• M65: 12,594,495 km (0.113 R)
• M66: 12,709,985 km (0.116 R)
• M67: 12,787,177 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.1

Radius: 11.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.61 AU - 5.71 AU

Year: 6708 Days

Day: 13.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,044,013 km

• M1: 151,243 km (0.107 R)
• M2: 285,732 km (0.11 R)
• M3: 664,813 km (0.096 R)
• M4: 787,184 km (0.073 R)
• M5: 1,009,038 km (0.062 R)
• M6: 1,315,564 km (0.097 R)
• M7: 1,406,669 km (0.086 R)
• M8: 1,581,997 km (0.109 R)
• M9: 1,679,386 km (0.109 R)
• M10: 1,779,018 km (0.12 R)
• M11: 1,984,266 km (0.05 R)
• M12: 2,402,243 km (0.106 R)
• M13: 2,547,801 km (0.081 R)
• M14: 2,646,536 km (0.081 R)
• M15: 2,881,853 km (0.076 R)
• M16: 3,002,280 km (0.096 R)
• M17: 3,230,117 km (0.09 R)
• M18: 3,427,586 km (0.098 R)
• M19: 3,500,291 km (0.09 R)
• M20: 3,573,594 km (0.032 R)
• M21: 3,684,596 km (0.087 R)
• M22: 3,777,945 km (0.065 R)
• M23: 3,947,888 km (0.093 R)
• M24: 4,101,226 km (0.045 R)
• M25: 4,237,060 km (0.116 R)
• M26: 4,573,057 km (0.062 R)
• M27: 4,774,865 km (0.117 R)
• M28: 4,959,020 km (0.086 R)
• M29: 5,145,419 km (0.111 R)
• M30: 5,980,474 km (0.11 R)
• M31: 6,560,465 km (0.102 R)
• M32: 6,949,419 km (0.075 R)
• M33: 7,991,069 km (0.099 R)
• M34: 8,357,285 km (0.118 R)
• M35: 9,030,475 km (0.092 R)
• M36: 9,721,019 km (0.041 R)
• M37: 9,798,661 km (0.111 R)
• M38: 10,269,744 km (0.106 R)
• M39: 10,481,575 km (0.114 R)
• M40: 10,641,345 km (0.062 R)
• M41: 10,909,425 km (0.03 R)
• M42: 11,098,516 km (0.119 R)
• M43: 11,671,925 km (0.119 R)
• M44: 12,004,032 km (0.056 R)
• M45: 12,283,182 km (0.114 R)
• M46: 12,395,530 km (0.059 R)
• M47: 12,705,946 km (0.08 R)
• M48: 12,819,490 km (0.078 R)
• M49: 13,019,054 km (0.117 R)
• M50: 13,277,110 km (0.064 R)
• M51: 13,856,503 km (0.044 R)
• M52: 14,208,207 km (0.104 R)
• M53: 14,355,711 km (0.107 R)
• M54: 14,473,893 km (0.111 R)
• M55: 14,652,064 km (0.108 R)
• M56: 15,190,617 km (0.118 R)
• M57: 15,311,043 km (0.098 R)
• M58: 15,492,505 km (0.032 R)
• M59: 15,644,347 km (0.103 R)
• M60: 15,857,524 km (0.11 R)
• M61: 16,658,172 km (0.027 R)
• M62: 16,844,870 km (0.116 R)
• M63: 17,251,626 km (0.086 R)
• M64: 17,598,394 km (0.054 R)
• M65: 17,883,827 km (0.062 R)
• M66: 18,170,756 km (0.076 R)
• M67: 18,330,825 km (0.105 R)
• M68: 18,749,251 km (0.087 R)
• M69: 19,268,505 km (0.049 R)
• M70: 19,366,342 km (0.113 R)
• M71: 19,858,369 km (0.105 R)
• M72: 19,990,315 km (0.094 R)
• M73: 20,188,681 km (0.099 R)
• M74: 20,354,436 km (0.082 R)
• M75: 20,454,218 km (0.081 R)
• M76: 21,156,729 km (0.06 R)
• M77: 21,257,708 km (0.061 R)
• M78: 22,003,453 km (0.089 R)
• M79: 22,826,690 km (0.102 R)
• M80: 23,103,297 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.2

Radius: 9.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.39 AU - 6.35 AU

Year: 8298 Days

Day: 11.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,044,013 km

• M1: 158,723 km (0.104 R)
• M2: 248,033 km (0.109 R)
• M3: 313,258 km (0.113 R)
• M4: 436,826 km (0.06 R)
• M5: 567,724 km (0.104 R)
• M6: 885,171 km (0.044 R)
• M7: 998,117 km (0.056 R)
• M8: 1,116,299 km (0.087 R)
• M9: 1,192,445 km (0.115 R)
• M10: 1,670,260 km (0.104 R)
• M11: 2,222,576 km (0.116 R)
• M12: 2,359,458 km (0.075 R)
• M13: 2,620,955 km (0.059 R)
• M14: 3,084,858 km (0.054 R)
• M15: 3,551,603 km (0.079 R)
• M16: 3,689,083 km (0.09 R)
• M17: 3,758,497 km (0.082 R)
• M18: 3,875,183 km (0.111 R)
• M19: 3,993,066 km (0.085 R)
• M20: 4,280,893 km (0.11 R)
• M21: 4,851,459 km (0.114 R)
• M22: 5,004,348 km (0.059 R)
• M23: 5,954,594 km (0.114 R)
• M24: 6,228,507 km (0.076 R)
• M25: 6,562,559 km (0.044 R)
• M26: 6,788,452 km (0.118 R)
• M27: 7,190,122 km (0.06 R)
• M28: 7,393,875 km (0.102 R)
• M29: 7,717,904 km (0.11 R)
• M30: 8,410,542 km (0.054 R)
• M31: 9,185,758 km (0.105 R)
• M32: 9,629,914 km (0.05 R)
• M33: 10,342,150 km (0.076 R)
• M34: 10,473,347 km (0.068 R)
• M35: 10,804,108 km (0.115 R)
• M36: 11,037,630 km (0.096 R)
• M37: 11,205,479 km (0.074 R)
• M38: 11,816,736 km (0.113 R)
• M39: 12,508,626 km (0.107 R)
• M40: 12,930,193 km (0.108 R)
• M41: 13,071,712 km (0.044 R)
• M42: 13,967,804 km (0.114 R)
• M43: 14,149,415 km (0.106 R)
• M44: 14,735,989 km (0.085 R)
• M45: 14,995,092 km (0.078 R)
• M46: 15,181,042 km (0.056 R)
• M47: 15,405,290 km (0.116 R)
• M48: 15,480,238 km (0.081 R)
• M49: 15,592,885 km (0.117 R)
• M50: 15,894,774 km (0.092 R)
• M51: 16,696,319 km (0.107 R)
• M52: 17,082,730 km (0.112 R)
• M53: 17,199,267 km (0.062 R)
• M54: 17,550,224 km (0.11 R)
• M55: 18,140,537 km (0.048 R)
• M56: 18,497,926 km (0.057 R)
• M57: 18,857,560 km (0.1 R)
• M58: 19,340,611 km (0.094 R)
• M59: 19,624,398 km (0.114 R)
• M60: 19,827,851 km (0.061 R)
• M61: 20,073,042 km (0.11 R)
• M62: 20,196,012 km (0.027 R)
• M63: 20,278,141 km (0.074 R)
• M64: 21,105,268 km (0.068 R)
• M65: 21,774,868 km (0.116 R)
• M66: 22,154,547 km (0.106 R)
• M67: 22,239,369 km (0.086 R)
• M68: 22,409,013 km (0.109 R)
• M69: 22,579,106 km (0.113 R)
• M70: 23,049,142 km (0.105 R)
• M71: 23,436,152 km (0.102 R)
• M72: 23,825,406 km (0.057 R)
• M73: 24,129,538 km (0.096 R)
• M74: 24,435,017 km (0.092 R)
• M75: 24,566,364 km (0.113 R)
• M76: 24,917,620 km (0.111 R)
• M77: 25,580,787 km (0.111 R)
• M78: 26,115,450 km (0.057 R)
• M79: 26,204,909 km (0.1 R)
• M80: 26,294,519 km (0.083 R)
• M81: 26,698,882 km (0.049 R)
• M82: 26,879,297 km (0.09 R)
• M83: 27,741,728 km (0.057 R)
• M84: 27,832,983 km (0.099 R)
• M85: 29,633,393 km (0.116 R)
• M86: 29,960,564 km (0.074 R)
• M87: 30,382,879 km (0.069 R)
• M88: 30,759,865 km (0.112 R)
• M89: 30,854,411 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 12,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit