🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.5

Radius: 11.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.86 AU - 0.98 AU

Year: 609 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 82,922,179 km

• M1: 140,173 km (0.096 R)
• M2: 212,429 km (0.116 R)
• M3: 301,589 km (0.064 R)
• M4: 373,845 km (0.088 R)
• M5: 496,067 km (0.109 R)
• M6: 570,117 km (0.111 R)
• M7: 659,876 km (0.087 R)
• M8: 755,020 km (0.099 R)
• M9: 830,867 km (0.113 R)
• M10: 973,733 km (0.088 R)
• M11: 1,048,382 km (0.039 R)
• M12: 1,175,989 km (0.111 R)
• M13: 1,313,918 km (0.075 R)
• M14: 1,422,377 km (0.12 R)
• M15: 1,498,073 km (0.097 R)
• M16: 1,653,804 km (0.091 R)
• M17: 1,814,921 km (0.09 R)
• M18: 1,903,184 km (0.044 R)
• M19: 1,981,573 km (0.114 R)
• M20: 2,061,010 km (0.107 R)
• M21: 2,182,483 km (0.045 R)
• M22: 2,432,461 km (0.091 R)
• M23: 2,517,882 km (0.117 R)
• M24: 2,666,732 km (0.051 R)
• M25: 2,742,279 km (0.083 R)
• M26: 2,831,439 km (0.1 R)
• M27: 2,934,512 km (0.108 R)
• M28: 3,091,440 km (0.03 R)
• M29: 3,305,066 km (0.081 R)
• M30: 3,400,210 km (0.066 R)
• M31: 3,509,865 km (0.089 R)
• M32: 3,620,867 km (0.072 R)
• M33: 3,726,034 km (0.05 R)
• M34: 3,853,492 km (0.04 R)
• M35: 4,186,048 km (0.029 R)
• M36: 4,259,500 km (0.076 R)
• M37: 4,340,881 km (0.101 R)
• M38: 4,460,261 km (0.107 R)
• M39: 4,633,794 km (0.11 R)
• M40: 4,748,087 km (0.087 R)
• M41: 4,840,239 km (0.089 R)
• M42: 5,065,533 km (0.12 R)
• M43: 5,136,144 km (0.111 R)
• M44: 5,334,062 km (0.099 R)
• M45: 5,494,281 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 11.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.83 AU - 1.27 AU

Year: 743 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 82,922,179 km

• M1: 144,960 km (0.094 R)
• M2: 217,366 km (0.106 R)
• M3: 325,525 km (0.067 R)
• M4: 492,775 km (0.07 R)
• M5: 592,707 km (0.077 R)
• M6: 692,489 km (0.034 R)
• M7: 768,185 km (0.119 R)
• M8: 842,685 km (0.097 R)
• M9: 985,551 km (0.117 R)
• M10: 1,207,853 km (0.07 R)
• M11: 1,365,380 km (0.102 R)
• M12: 1,441,375 km (0.045 R)
• M13: 1,626,428 km (0.079 R)
• M14: 1,707,360 km (0.071 R)
• M15: 1,831,377 km (0.116 R)
• M16: 2,069,986 km (0.072 R)
• M17: 2,177,247 km (0.056 R)
• M18: 2,331,932 km (0.09 R)
• M19: 2,463,578 km (0.111 R)
• M20: 2,597,917 km (0.051 R)
• M21: 3,173,868 km (0.098 R)
• M22: 3,298,334 km (0.118 R)
• M23: 3,582,271 km (0.118 R)
• M24: 3,696,713 km (0.106 R)
• M25: 3,843,319 km (0.036 R)
• M26: 3,929,038 km (0.047 R)
• M27: 4,039,143 km (0.117 R)
• M28: 4,222,250 km (0.107 R)
• M29: 4,319,040 km (0.08 R)
• M30: 4,392,044 km (0.089 R)
• M31: 4,654,887 km (0.075 R)
• M32: 4,738,213 km (0.102 R)
• M33: 4,897,685 km (0.068 R)
• M34: 4,982,357 km (0.092 R)
• M35: 5,187,755 km (0.103 R)
• M36: 5,282,750 km (0.111 R)
• M37: 5,422,025 km (0.095 R)
• M38: 5,536,168 km (0.071 R)
• M39: 5,615,605 km (0.082 R)
• M40: 5,686,514 km (0.093 R)
• M41: 5,766,699 km (0.036 R)
• M42: 5,847,182 km (0.116 R)
• M43: 6,009,496 km (0.094 R)
• M44: 6,118,553 km (0.083 R)
• M45: 6,191,557 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.9

Radius: 9.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.55 AU - 2.77 AU

Year: 2995 Days

Day: 7.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 82,922,179 km

• M1: 114,742 km (0.052 R)
• M2: 186,399 km (0.11 R)
• M3: 250,427 km (0.107 R)
• M4: 308,920 km (0.098 R)
• M5: 408,851 km (0.116 R)
• M6: 482,603 km (0.074 R)
• M7: 834,906 km (0.067 R)
• M8: 904,469 km (0.114 R)
• M9: 1,012,478 km (0.105 R)
• M10: 1,072,018 km (0.104 R)
• M11: 1,234,332 km (0.079 R)
• M12: 1,306,289 km (0.117 R)
• M13: 1,371,663 km (0.097 R)
• M14: 1,714,990 km (0.056 R)
• M15: 1,814,173 km (0.12 R)
• M16: 2,075,371 km (0.113 R)
• M17: 2,200,884 km (0.092 R)
• M18: 2,289,296 km (0.115 R)
• M19: 2,500,080 km (0.09 R)
• M20: 2,592,531 km (0.065 R)
• M21: 2,717,445 km (0.076 R)
• M22: 2,897,860 km (0.082 R)
• M23: 3,005,870 km (0.11 R)
• M24: 3,093,235 km (0.079 R)
• M25: 3,203,788 km (0.044 R)
• M26: 3,293,098 km (0.033 R)
• M27: 3,394,525 km (0.107 R)
• M28: 3,589,152 km (0.108 R)
• M29: 3,682,052 km (0.104 R)
• M30: 3,917,669 km (0.119 R)
• M31: 4,219,258 km (0.057 R)
• M32: 4,453,678 km (0.091 R)
• M33: 4,947,950 km (0.091 R)
• M34: 5,038,456 km (0.078 R)
• M35: 5,406,317 km (0.11 R)
• M36: 5,539,908 km (0.11 R)
• M37: 5,715,087 km (0.109 R)
• M38: 5,851,222 km (0.089 R)
• M39: 5,988,253 km (0.08 R)
• M40: 6,196,045 km (0.079 R)
• M41: 6,321,856 km (0.097 R)
• M42: 6,575,874 km (0.111 R)
• M43: 7,094,230 km (0.072 R)
• M44: 7,196,555 km (0.116 R)
• M45: 7,255,198 km (0.099 R)
• M46: 7,461,942 km (0.109 R)
• M47: 7,625,751 km (0.086 R)
• M48: 7,775,649 km (0.036 R)
• M49: 8,108,953 km (0.109 R)
• M50: 8,477,861 km (0.08 R)
• M51: 8,915,285 km (0.088 R)
• M52: 9,168,405 km (0.036 R)
• M53: 9,601,191 km (0.083 R)
• M54: 10,073,472 km (0.104 R)
• M55: 10,337,213 km (0.085 R)
• M56: 10,720,483 km (0.115 R)
• M57: 10,804,407 km (0.1 R)
• M58: 10,905,386 km (0.076 R)
• M59: 11,074,431 km (0.098 R)
• M60: 11,432,269 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.3

Radius: 9.9

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.5 AU - 4.14 AU

Year: 5154 Days

Day: 9.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 82,922,179 km

• M1: 124,166 km (0.058 R)
• M2: 203,453 km (0.102 R)
• M3: 331,808 km (0.07 R)
• M4: 552,465 km (0.093 R)
• M5: 700,417 km (0.044 R)
• M6: 948,002 km (0.047 R)
• M7: 1,594,115 km (0.097 R)
• M8: 2,213,600 km (0.079 R)
• M9: 2,394,763 km (0.105 R)
• M10: 2,622,750 km (0.089 R)
• M11: 2,771,749 km (0.113 R)
• M12: 3,395,273 km (0.093 R)
• M13: 3,604,860 km (0.104 R)
• M14: 3,987,830 km (0.106 R)
• M15: 4,061,133 km (0.102 R)
• M16: 4,184,402 km (0.054 R)
• M17: 4,434,530 km (0.12 R)
• M18: 4,612,551 km (0.094 R)
• M19: 4,845,026 km (0.096 R)
• M20: 5,537,964 km (0.093 R)
• M21: 5,757,424 km (0.025 R)
• M22: 5,868,276 km (0.099 R)
• M23: 6,233,444 km (0.112 R)
• M24: 6,347,288 km (0.089 R)
• M25: 6,693,009 km (0.098 R)
• M26: 6,809,695 km (0.103 R)
• M27: 6,985,772 km (0.075 R)
• M28: 7,104,104 km (0.073 R)
• M29: 7,282,873 km (0.091 R)
• M30: 7,644,900 km (0.052 R)
• M31: 8,012,761 km (0.084 R)
• M32: 8,292,509 km (0.059 R)
• M33: 8,638,679 km (0.055 R)
• M34: 9,118,589 km (0.103 R)
• M35: 9,410,604 km (0.091 R)
• M36: 10,643,589 km (0.087 R)
• M37: 10,985,570 km (0.111 R)
• M38: 11,610,141 km (0.087 R)
• M39: 11,715,308 km (0.06 R)
• M40: 12,210,627 km (0.097 R)
• M41: 12,712,677 km (0.106 R)
• M42: 13,002,598 km (0.119 R)
• M43: 13,221,609 km (0.049 R)
• M44: 13,404,867 km (0.094 R)
• M45: 13,515,420 km (0.063 R)
• M46: 14,146,872 km (0.117 R)
• M47: 14,749,901 km (0.092 R)
• M48: 15,284,564 km (0.117 R)
• M49: 16,412,233 km (0.117 R)
• M50: 17,045,780 km (0.093 R)
• M51: 17,285,436 km (0.079 R)
• M52: 17,848,971 km (0.062 R)
• M53: 18,011,135 km (0.09 R)
• M54: 18,418,490 km (0.107 R)
• M55: 18,705,568 km (0.065 R)
• M56: 19,492,154 km (0.095 R)
• M57: 19,868,542 km (0.101 R)
• M58: 20,162,951 km (0.073 R)
• M59: 20,289,510 km (0.037 R)
• M60: 20,755,957 km (0.025 R)
• M61: 21,311,862 km (0.118 R)
• M62: 21,483,900 km (0.094 R)
• M63: 21,570,068 km (0.081 R)
• M64: 21,656,386 km (0.108 R)
• M65: 21,829,321 km (0.113 R)
• M66: 22,002,855 km (0.074 R)
• M67: 23,097,014 km (0.098 R)
• M68: 23,495,243 km (0.072 R)
• M69: 24,343,463 km (0.031 R)
• M70: 24,523,429 km (0.103 R)
• M71: 25,338,139 km (0.067 R)
• M72: 25,794,712 km (0.11 R)
• M73: 26,346,130 km (0.11 R)
• M74: 26,947,812 km (0.027 R)
• M75: 27,040,862 km (0.11 R)
• M76: 27,976,447 km (0.066 R)
• M77: 28,070,694 km (0.065 R)
• M78: 28,970,376 km (0.073 R)
• M79: 29,399,871 km (0.08 R)
• M80: 30,798,013 km (0.117 R)
• M81: 31,382,941 km (0.094 R)
• M82: 31,873,173 km (0.104 R)
• M83: 32,563,717 km (0.075 R)
• M84: 33,010,266 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.2

Radius: 3.2

Gravity: 13.69 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.02 AU - 7 AU

Year: 10170 Days

Day: 21.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,922,179 km

• M1: 40,691 km (0.09 R)
• M2: 77,342 km (0.058 R)
• M3: 159,322 km (0.044 R)
• M4: 268,079 km (0.097 R)
• M5: 303,085 km (0.107 R)
• M6: 407,804 km (0.101 R)
• M7: 438,322 km (0.05 R)
• M8: 861,983 km (0.115 R)
• M9: 969,095 km (0.109 R)
• M10: 1,038,209 km (0.113 R)
• M11: 1,518,119 km (0.12 R)
• M12: 1,831,377 km (0.108 R)
• M13: 2,346,742 km (0.115 R)
• M14: 2,648,929 km (0.109 R)
• M15: 2,844,155 km (0.119 R)
• M16: 3,084,409 km (0.08 R)
• M17: 3,104,754 km (0.095 R)
• M18: 3,186,435 km (0.095 R)
• M19: 3,248,219 km (0.083 R)
• M20: 3,691,627 km (0.049 R)
• M21: 3,843,618 km (0.113 R)
• M22: 3,887,450 km (0.112 R)
• M23: 3,975,563 km (0.113 R)
• M24: 4,311,859 km (0.07 R)
• M25: 4,380,226 km (0.094 R)
• M26: 4,518,005 km (0.082 R)
• M27: 4,610,606 km (0.045 R)
• M28: 4,727,293 km (0.08 R)
• M29: 4,774,266 km (0.091 R)
• M30: 5,083,186 km (0.109 R)
• M31: 5,227,997 km (0.079 R)
• M32: 5,472,290 km (0.117 R)
• M33: 5,670,507 km (0.067 R)
• M34: 5,946,815 km (0.094 R)
• M35: 5,997,528 km (0.093 R)
• M36: 6,124,836 km (0.093 R)
• M37: 6,356,414 km (0.064 R)
• M38: 6,617,013 km (0.11 R)
• M39: 6,695,851 km (0.103 R)
• M40: 7,014,495 km (0.092 R)
• M41: 7,202,689 km (0.089 R)
• M42: 7,256,694 km (0.056 R)
• M43: 7,338,075 km (0.091 R)
• M44: 7,392,528 km (0.073 R)
• M45: 8,451,233 km (0.073 R)
• M46: 8,968,991 km (0.111 R)
• M47: 8,998,162 km (0.048 R)
• M48: 9,056,356 km (0.116 R)
• M49: 9,114,699 km (0.088 R)
• M50: 10,675,304 km (0.113 R)
• M51: 10,953,706 km (0.091 R)
• M52: 11,109,287 km (0.082 R)
• M53: 11,517,540 km (0.071 R)
• M54: 11,898,715 km (0.106 R)
• M55: 11,930,729 km (0.106 R)
• M56: 11,962,594 km (0.089 R)
• M57: 12,187,290 km (0.054 R)
• M58: 13,099,837 km (0.092 R)
• M59: 13,731,289 km (0.112 R)
• M60: 14,338,806 km (0.104 R)
• M61: 15,127,636 km (0.106 R)
• M62: 15,196,900 km (0.103 R)
• M63: 15,930,528 km (0.11 R)
• M64: 16,319,482 km (0.043 R)
• M65: 16,711,429 km (0.116 R)
• M66: 16,747,182 km (0.11 R)
• M67: 17,106,517 km (0.112 R)
• M68: 17,142,570 km (0.114 R)
• M69: 17,287,081 km (0.084 R)
• M70: 17,796,163 km (0.044 R)
• M71: 18,015,772 km (0.118 R)
• M72: 18,052,573 km (0.102 R)
• M73: 18,680,137 km (0.09 R)
• M74: 19,578,472 km (0.066 R)
• M75: 20,185,091 km (0.091 R)
• M76: 20,223,089 km (0.118 R)
• M77: 20,261,236 km (0.096 R)
• M78: 20,797,844 km (0.07 R)
• M79: 21,106,464 km (0.109 R)
• M80: 21,611,208 km (0.052 R)
• M81: 21,689,298 km (0.074 R)
• M82: 22,041,451 km (0.086 R)
• M83: 22,316,711 km (0.064 R)
• M84: 22,870,672 km (0.065 R)
• M85: 22,910,465 km (0.071 R)
• M86: 23,149,373 km (0.091 R)
• M87: 24,032,449 km (0.028 R)
• M88: 24,113,382 km (0.061 R)
• M89: 24,234,705 km (0.105 R)
• M90: 24,722,395 km (0.047 R)
• M91: 25,707,496 km (0.112 R)
• M92: 27,293,084 km (0.098 R)
• M93: 28,140,407 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.9

Radius: 4.7

Gravity: 37.61 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 9.15 AU - 10.13 AU

Year: 20660 Days

Day: 20.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,922,179 km

• M1: 129,253 km (0.084 R)
• M2: 366,515 km (0.116 R)
• M3: 405,859 km (0.12 R)
• M4: 577,897 km (0.057 R)
• M5: 648,208 km (0.035 R)
• M6: 1,156,541 km (0.083 R)
• M7: 1,760,468 km (0.083 R)
• M8: 1,828,984 km (0.109 R)
• M9: 1,898,397 km (0.101 R)
• M10: 2,333,128 km (0.025 R)
• M11: 2,678,849 km (0.074 R)
• M12: 3,247,919 km (0.086 R)
• M13: 3,460,049 km (0.087 R)
• M14: 3,897,773 km (0.087 R)
• M15: 4,969,043 km (0.116 R)
• M16: 5,066,281 km (0.077 R)
• M17: 6,813,136 km (0.118 R)
• M18: 7,193,862 km (0.09 R)
• M19: 7,470,020 km (0.082 R)
• M20: 8,376,882 km (0.12 R)
• M21: 8,725,894 km (0.081 R)
• M22: 9,079,693 km (0.071 R)
• M23: 9,258,313 km (0.113 R)
• M24: 10,791,542 km (0.111 R)
• M25: 11,490,762 km (0.108 R)
• M26: 13,133,347 km (0.086 R)
• M27: 13,267,985 km (0.088 R)
• M28: 13,742,509 km (0.11 R)
• M29: 14,084,789 km (0.095 R)
• M30: 15,411,273 km (0.106 R)
• M31: 15,838,375 km (0.042 R)
• M32: 17,437,577 km (0.096 R)
• M33: 19,239,633 km (0.061 R)
• M34: 19,316,077 km (0.074 R)
• M35: 19,545,710 km (0.039 R)
• M36: 19,622,603 km (0.107 R)
• M37: 20,007,967 km (0.114 R)
• M38: 20,162,801 km (0.109 R)
• M39: 20,942,954 km (0.111 R)
• M40: 21,257,708 km (0.051 R)
• M41: 22,211,693 km (0.065 R)
• M42: 22,855,263 km (0.099 R)
• M43: 23,017,128 km (0.093 R)
• M44: 23,098,210 km (0.081 R)
• M45: 23,914,267 km (0.084 R)
• M46: 24,408,389 km (0.026 R)
• M47: 24,573,844 km (0.027 R)
• M48: 25,155,929 km (0.069 R)
• M49: 25,910,800 km (0.082 R)
• M50: 27,014,533 km (0.045 R)
• M51: 31,399,695 km (0.094 R)
• M52: 33,398,024 km (0.042 R)
• M53: 34,412,447 km (0.104 R)
• M54: 35,811,935 km (0.085 R)
• M55: 37,134,979 km (0.03 R)
• M56: 38,281,497 km (0.085 R)
• M57: 39,925,727 km (0.107 R)
• M58: 41,889,498 km (0.078 R)
• M59: 42,783,345 km (0.057 R)
• M60: 43,282,703 km (0.09 R)
• M61: 43,382,784 km (0.039 R)
• M62: 44,994,701 km (0.113 R)
• M63: 45,706,039 km (0.119 R)
• M64: 47,449,153 km (0.054 R)
• M65: 47,862,492 km (0.074 R)
• M66: 49,422,948 km (0.117 R)
• M67: 49,632,235 km (0.108 R)
• M68: 50,367,209 km (0.093 R)
• M69: 51,529,286 km (0.082 R)
• M70: 52,593,525 km (0.047 R)
• M71: 52,914,113 km (0.064 R)
• M72: 53,128,337 km (0.085 R)
• M73: 53,772,356 km (0.08 R)
• M74: 53,987,628 km (0.097 R)
• M75: 54,960,014 km (0.039 R)
• M76: 55,068,472 km (0.075 R)
• M77: 58,353,193 km (0.094 R)
• M78: 59,350,861 km (0.067 R)
• M79: 59,573,462 km (0.107 R)
• M80: 60,466,113 km (0.1 R)
• M81: 60,578,012 km (0.105 R)
• M82: 61,138,555 km (0.116 R)
• M83: 63,170,693 km (0.058 R)
• M84: 64,652,011 km (0.104 R)
• M85: 65,914,467 km (0.083 R)
• M86: 66,260,188 km (0.082 R)
• M87: 66,837,636 km (0.091 R)
• M88: 68,930,510 km (0.074 R)
• M89: 74,495,401 km (0.102 R)
• M90: 76,180,771 km (0.085 R)
• M91: 76,301,646 km (0.101 R)
• M92: 77,392,214 km (0.081 R)
• M93: 79,588,910 km (0.085 R)
• M94: 80,818,155 km (0.099 R)
• M95: 81,188,111 km (0.108 R)
• M96: 81,311,529 km (0.221 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: 257 - 12,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit