🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.2

Radius: 8.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.45 AU - 1.87 AU

Year: 1403 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 51,307,119 km

• M1: 105,317 km (0.088 R)
• M2: 158,873 km (0.115 R)
• M3: 219,759 km (0.112 R)
• M4: 281,094 km (0.116 R)
• M5: 494,122 km (0.096 R)
• M6: 699,520 km (0.046 R)
• M7: 785,538 km (0.063 R)
• M8: 855,101 km (0.079 R)
• M9: 958,174 km (0.085 R)
• M10: 1,043,744 km (0.08 R)
• M11: 1,148,762 km (0.092 R)
• M12: 1,351,766 km (0.098 R)
• M13: 1,418,038 km (0.052 R)
• M14: 1,617,153 km (0.063 R)
• M15: 1,812,079 km (0.117 R)
• M16: 2,090,929 km (0.086 R)
• M17: 2,147,029 km (0.115 R)
• M18: 2,210,608 km (0.029 R)
• M19: 2,289,296 km (0.088 R)
• M20: 2,354,371 km (0.115 R)
• M21: 2,442,185 km (0.086 R)
• M22: 2,605,845 km (0.068 R)
• M23: 2,673,912 km (0.118 R)
• M24: 2,742,578 km (0.096 R)
• M25: 2,920,749 km (0.079 R)
• M26: 3,247,770 km (0.086 R)
• M27: 3,594,986 km (0.094 R)
• M28: 3,696,414 km (0.099 R)
• M29: 3,790,212 km (0.11 R)
• M30: 3,884,758 km (0.095 R)
• M31: 4,102,722 km (0.06 R)
• M32: 4,288,971 km (0.109 R)
• M33: 4,532,516 km (0.065 R)
• M34: 4,642,172 km (0.09 R)
• M35: 4,725,049 km (0.071 R)
• M36: 5,757,274 km (0.09 R)
• M37: 5,846,434 km (0.071 R)
• M38: 5,926,020 km (0.086 R)
• M39: 6,066,194 km (0.089 R)
• M40: 6,360,004 km (0.088 R)
• M41: 6,472,801 km (0.062 R)
• M42: 6,565,402 km (0.055 R)
• M43: 6,731,306 km (0.028 R)
• M44: 6,982,780 km (0.109 R)
• M45: 7,152,125 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.2

Radius: 8.9

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.33 AU - 2.17 AU

Year: 1519 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 51,307,119 km

• M1: 114,742 km (0.09 R)
• M2: 201,658 km (0.106 R)
• M3: 299,046 km (0.113 R)
• M4: 397,482 km (0.043 R)
• M5: 577,448 km (0.082 R)
• M6: 668,403 km (0.109 R)
• M7: 879,785 km (0.066 R)
• M8: 1,252,134 km (0.103 R)
• M9: 1,332,319 km (0.037 R)
• M10: 1,540,559 km (0.1 R)
• M11: 1,661,883 km (0.117 R)
• M12: 1,732,643 km (0.101 R)
• M13: 1,840,802 km (0.074 R)
• M14: 1,904,830 km (0.111 R)
• M15: 1,960,480 km (0.108 R)
• M16: 2,026,004 km (0.11 R)
• M17: 2,149,721 km (0.078 R)
• M18: 2,217,489 km (0.096 R)
• M19: 2,295,729 km (0.049 R)
• M20: 2,355,119 km (0.115 R)
• M21: 2,669,873 km (0.119 R)
• M22: 2,837,572 km (0.088 R)
• M23: 2,933,614 km (0.094 R)
• M24: 3,681,454 km (0.119 R)
• M25: 3,774,653 km (0.115 R)
• M26: 3,844,964 km (0.118 R)
• M27: 3,915,874 km (0.073 R)
• M28: 3,987,082 km (0.116 R)
• M29: 4,179,316 km (0.037 R)
• M30: 4,473,276 km (0.11 R)
• M31: 4,560,341 km (0.041 R)
• M32: 4,748,835 km (0.074 R)
• M33: 4,914,290 km (0.055 R)
• M34: 5,408,711 km (0.08 R)
• M35: 5,488,147 km (0.054 R)
• M36: 5,932,603 km (0.079 R)
• M37: 6,207,713 km (0.064 R)
• M38: 6,304,952 km (0.07 R)
• M39: 6,388,727 km (0.048 R)
• M40: 6,472,801 km (0.078 R)
• M41: 6,727,416 km (0.107 R)
• M42: 7,130,134 km (0.078 R)
• M43: 7,525,970 km (0.099 R)
• M44: 7,778,790 km (0.076 R)
• M45: 7,989,125 km (0.043 R)
• M46: 8,354,143 km (0.117 R)
• M47: 8,755,664 km (0.107 R)
• M48: 9,100,487 km (0.109 R)
• M49: 9,211,040 km (0.077 R)
• M50: 9,306,184 km (0.106 R)
• M51: 9,465,656 km (0.115 R)
• M52: 9,722,515 km (0.119 R)
• M53: 9,819,455 km (0.059 R)
• M54: 10,063,150 km (0.052 R)
• M55: 10,128,524 km (0.109 R)
• M56: 10,407,673 km (0.115 R)
• M57: 10,923,487 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 13.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.41 AU - 3.83 AU

Year: 4518 Days

Day: 6.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,307,119 km

• M1: 199,115 km (0.081 R)
• M2: 329,714 km (0.116 R)
• M3: 434,582 km (0.095 R)
• M4: 621,130 km (0.12 R)
• M5: 850,464 km (0.094 R)
• M6: 1,377,946 km (0.097 R)
• M7: 1,536,819 km (0.109 R)
• M8: 1,961,527 km (0.049 R)
• M9: 2,327,743 km (0.083 R)
• M10: 2,461,184 km (0.115 R)
• M11: 3,020,680 km (0.093 R)
• M12: 3,103,857 km (0.096 R)
• M13: 3,842,272 km (0.088 R)
• M14: 4,092,699 km (0.073 R)
• M15: 4,255,012 km (0.115 R)
• M16: 4,372,147 km (0.108 R)
• M17: 4,803,139 km (0.056 R)
• M18: 5,298,158 km (0.108 R)
• M19: 5,577,457 km (0.118 R)
• M20: 6,045,100 km (0.119 R)
• M21: 6,770,201 km (0.057 R)
• M22: 6,852,480 km (0.106 R)
• M23: 7,101,411 km (0.102 R)
• M24: 7,466,280 km (0.1 R)
• M25: 7,579,675 km (0.092 R)
• M26: 7,808,410 km (0.091 R)
• M27: 8,010,517 km (0.117 R)
• M28: 8,331,554 km (0.113 R)
• M29: 8,597,390 km (0.05 R)
• M30: 8,716,470 km (0.105 R)
• M31: 9,874,806 km (0.101 R)
• M32: 10,503,865 km (0.12 R)
• M33: 11,048,850 km (0.074 R)
• M34: 11,373,777 km (0.116 R)
• M35: 11,867,001 km (0.107 R)
• M36: 12,099,625 km (0.12 R)
• M37: 12,233,216 km (0.09 R)
• M38: 13,423,267 km (0.104 R)
• M39: 14,366,332 km (0.052 R)
• M40: 15,186,577 km (0.029 R)
• M41: 15,403,046 km (0.069 R)
• M42: 15,985,430 km (0.032 R)
• M43: 16,205,638 km (0.056 R)
• M44: 16,316,191 km (0.076 R)
• M45: 16,426,893 km (0.07 R)
• M46: 16,723,546 km (0.116 R)
• M47: 16,909,795 km (0.075 R)
• M48: 17,021,844 km (0.049 R)
• M49: 17,661,824 km (0.12 R)
• M50: 17,775,518 km (0.094 R)
• M51: 18,041,802 km (0.091 R)
• M52: 18,309,583 km (0.114 R)
• M53: 19,003,866 km (0.116 R)
• M54: 19,276,284 km (0.099 R)
• M55: 20,140,810 km (0.043 R)
• M56: 20,299,384 km (0.113 R)
• M57: 20,737,406 km (0.1 R)
• M58: 20,937,718 km (0.116 R)
• M59: 21,259,353 km (0.11 R)
• M60: 21,623,175 km (0.091 R)
• M61: 22,274,973 km (0.113 R)
• M62: 22,726,909 km (0.064 R)
• M63: 22,809,487 km (0.059 R)
• M64: 22,892,065 km (0.075 R)
• M65: 23,431,365 km (0.1 R)
• M66: 23,849,042 km (0.111 R)
• M67: 24,016,891 km (0.089 R)
• M68: 24,395,822 km (0.025 R)
• M69: 24,522,532 km (0.111 R)
• M70: 24,649,540 km (0.106 R)
• M71: 25,244,940 km (0.116 R)
• M72: 25,373,295 km (0.113 R)
• M73: 25,673,239 km (0.098 R)
• M74: 26,537,017 km (0.098 R)
• M75: 26,710,849 km (0.053 R)
• M76: 26,928,664 km (0.097 R)
• M77: 27,234,741 km (0.099 R)
• M78: 27,982,880 km (0.045 R)
• M79: 28,115,573 km (0.053 R)
• M80: 28,248,416 km (0.114 R)
• M81: 28,826,911 km (0.034 R)
• M82: 29,544,233 km (0.083 R)
• M83: 29,814,706 km (0.109 R)
• M84: 29,950,242 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 14.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.06 AU - 5.32 AU

Year: 6663 Days

Day: 13.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,307,119 km

• M1: 203,902 km (0.065 R)
• M2: 574,157 km (0.085 R)
• M3: 808,576 km (0.111 R)
• M4: 984,055 km (0.038 R)
• M5: 1,108,819 km (0.062 R)
• M6: 1,739,374 km (0.061 R)
• M7: 1,874,162 km (0.103 R)
• M8: 2,279,124 km (0.089 R)
• M9: 2,579,366 km (0.039 R)
• M10: 2,689,770 km (0.068 R)
• M11: 3,007,665 km (0.089 R)
• M12: 3,171,176 km (0.097 R)
• M13: 4,346,117 km (0.078 R)
• M14: 4,558,696 km (0.115 R)
• M15: 4,994,175 km (0.062 R)
• M16: 5,245,201 km (0.095 R)
• M17: 5,443,418 km (0.111 R)
• M18: 5,876,354 km (0.045 R)
• M19: 5,993,788 km (0.086 R)
• M20: 6,290,740 km (0.074 R)
• M21: 6,653,515 km (0.067 R)
• M22: 6,837,520 km (0.09 R)
• M23: 7,368,144 km (0.08 R)
• M24: 7,622,460 km (0.051 R)
• M25: 8,009,470 km (0.051 R)
• M26: 8,270,967 km (0.041 R)
• M27: 8,369,851 km (0.043 R)
• M28: 8,502,245 km (0.082 R)
• M29: 8,702,108 km (0.057 R)
• M30: 9,517,566 km (0.04 R)
• M31: 10,894,315 km (0.047 R)
• M32: 11,330,543 km (0.105 R)
• M33: 11,698,404 km (0.081 R)
• M34: 11,846,655 km (0.101 R)
• M35: 12,863,921 km (0.052 R)
• M36: 13,055,257 km (0.097 R)
• M37: 13,518,711 km (0.077 R)
• M38: 13,752,383 km (0.116 R)
• M39: 14,105,583 km (0.093 R)
• M40: 14,223,915 km (0.101 R)
• M41: 15,021,571 km (0.06 R)
• M42: 16,121,564 km (0.064 R)
• M43: 16,328,009 km (0.103 R)
• M44: 16,785,629 km (0.108 R)
• M45: 17,458,670 km (0.031 R)
• M46: 17,969,247 km (0.081 R)
• M47: 18,961,680 km (0.107 R)
• M48: 19,839,071 km (0.063 R)
• M49: 20,193,768 km (0.09 R)
• M50: 20,729,777 km (0.098 R)
• M51: 21,360,930 km (0.087 R)
• M52: 21,633,498 km (0.101 R)
• M53: 24,611,094 km (0.101 R)
• M54: 24,801,382 km (0.085 R)
• M55: 24,896,826 km (0.092 R)
• M56: 25,279,497 km (0.087 R)
• M57: 26,487,799 km (0.034 R)
• M58: 26,634,106 km (0.047 R)
• M59: 27,369,529 km (0.072 R)
• M60: 27,616,216 km (0.072 R)
• M61: 29,615,741 km (0.095 R)
• M62: 29,716,869 km (0.061 R)
• M63: 29,818,147 km (0.061 R)
• M64: 30,173,741 km (0.111 R)
• M65: 30,632,857 km (0.065 R)
• M66: 31,403,286 km (0.1 R)
• M67: 31,609,880 km (0.045 R)
• M68: 31,868,685 km (0.119 R)
• M69: 32,544,867 km (0.075 R)
• M70: 32,806,215 km (0.097 R)
• M71: 32,963,292 km (0.094 R)
• M72: 33,068,161 km (0.118 R)
• M73: 33,488,979 km (0.086 R)
• M74: 34,388,811 km (0.061 R)
• M75: 34,708,352 km (0.119 R)
• M76: 35,082,346 km (0.11 R)
• M77: 35,834,375 km (0.091 R)
• M78: 35,942,235 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.9

Radius: 8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.82 AU - 6.54 AU

Year: 10078 Days

Day: 15.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,307,119 km

• M1: 100,231 km (0.083 R)
• M2: 151,842 km (0.108 R)
• M3: 228,436 km (0.104 R)
• M4: 348,114 km (0.085 R)
• M5: 455,675 km (0.072 R)
• M6: 556,205 km (0.047 R)
• M7: 685,308 km (0.112 R)
• M8: 847,023 km (0.105 R)
• M9: 903,721 km (0.1 R)
• M10: 1,106,725 km (0.077 R)
• M11: 1,377,647 km (0.042 R)
• M12: 1,555,967 km (0.08 R)
• M13: 1,626,428 km (0.072 R)
• M14: 1,756,279 km (0.052 R)
• M15: 1,844,841 km (0.097 R)
• M16: 1,980,377 km (0.08 R)
• M17: 2,213,749 km (0.059 R)
• M18: 2,357,962 km (0.075 R)
• M19: 3,018,735 km (0.099 R)
• M20: 3,397,368 km (0.09 R)
• M21: 3,545,470 km (0.079 R)
• M22: 4,100,627 km (0.077 R)
• M23: 4,318,292 km (0.097 R)
• M24: 4,398,477 km (0.105 R)
• M25: 4,662,218 km (0.116 R)
• M26: 5,141,529 km (0.07 R)
• M27: 5,205,258 km (0.115 R)
• M28: 5,354,856 km (0.109 R)
• M29: 5,441,024 km (0.098 R)
• M30: 5,900,888 km (0.114 R)
• M31: 5,989,899 km (0.084 R)
• M32: 6,101,798 km (0.051 R)
• M33: 6,510,499 km (0.101 R)
• M34: 6,951,364 km (0.113 R)
• M35: 7,258,788 km (0.096 R)
• M36: 7,886,650 km (0.105 R)
• M37: 7,984,786 km (0.111 R)
• M38: 8,281,738 km (0.048 R)
• M39: 8,431,486 km (0.116 R)
• M40: 8,532,015 km (0.112 R)
• M41: 8,860,981 km (0.066 R)
• M42: 9,039,900 km (0.091 R)
• M43: 9,142,674 km (0.119 R)
• M44: 9,271,627 km (0.09 R)
• M45: 9,349,269 km (0.111 R)
• M46: 9,427,209 km (0.074 R)
• M47: 9,505,299 km (0.047 R)
• M48: 9,741,065 km (0.027 R)
• M49: 10,513,589 km (0.091 R)
• M50: 10,675,902 km (0.107 R)
• M51: 10,784,510 km (0.076 R)
• M52: 11,639,014 km (0.062 R)
• M53: 11,947,484 km (0.12 R)
• M54: 12,860,181 km (0.1 R)
• M55: 13,062,736 km (0.044 R)
• M56: 13,295,660 km (0.098 R)
• M57: 13,706,456 km (0.089 R)
• M58: 13,765,547 km (0.118 R)
• M59: 13,883,730 km (0.105 R)
• M60: 13,943,120 km (0.099 R)
• M61: 14,002,510 km (0.089 R)
• M62: 14,721,478 km (0.067 R)
• M63: 14,781,915 km (0.115 R)
• M64: 15,024,563 km (0.091 R)
• M65: 15,207,521 km (0.109 R)
• M66: 16,918,023 km (0.119 R)
• M67: 17,651,352 km (0.089 R)
• M68: 17,779,857 km (0.093 R)
• M69: 17,973,436 km (0.112 R)
• M70: 18,070,376 km (0.114 R)
• M71: 18,656,051 km (0.08 R)
• M72: 18,983,970 km (0.081 R)
• M73: 19,912,673 km (0.101 R)
• M74: 21,162,414 km (0.028 R)
• M75: 21,538,802 km (0.118 R)
• M76: 21,641,875 km (0.055 R)
• M77: 22,021,106 km (0.085 R)
• M78: 22,576,712 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.1

Radius: 5.3

Gravity: 24.28 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.69 AU - 7.49 AU

Year: 11098 Days

Day: 23.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,307,119 km

• M1: 345,571 km (0.1 R)
• M2: 475,871 km (0.062 R)
• M3: 819,048 km (0.118 R)
• M4: 1,014,872 km (0.077 R)
• M5: 1,472,492 km (0.103 R)
• M6: 1,662,032 km (0.071 R)
• M7: 1,960,929 km (0.081 R)
• M8: 2,330,436 km (0.117 R)
• M9: 2,440,091 km (0.09 R)
• M10: 2,807,802 km (0.081 R)
• M11: 2,895,168 km (0.077 R)
• M12: 3,072,591 km (0.103 R)
• M13: 3,753,111 km (0.113 R)
• M14: 4,242,895 km (0.091 R)
• M15: 4,376,785 km (0.072 R)
• M16: 4,997,018 km (0.094 R)
• M17: 5,353,509 km (0.029 R)
• M18: 5,389,562 km (0.117 R)
• M19: 5,791,981 km (0.095 R)
• M20: 6,053,029 km (0.081 R)
• M21: 6,279,819 km (0.062 R)
• M22: 6,548,048 km (0.111 R)
• M23: 6,703,032 km (0.088 R)
• M24: 7,254,898 km (0.113 R)
• M25: 7,536,292 km (0.097 R)
• M26: 8,910,199 km (0.044 R)
• M27: 9,341,489 km (0.107 R)
• M28: 10,090,376 km (0.119 R)
• M29: 10,950,115 km (0.108 R)
• M30: 11,087,895 km (0.119 R)
• M31: 11,319,024 km (0.086 R)
• M32: 11,365,399 km (0.087 R)
• M33: 11,738,945 km (0.074 R)
• M34: 12,931,988 km (0.114 R)
• M35: 13,175,084 km (0.106 R)
• M36: 13,567,480 km (0.092 R)
• M37: 14,817,819 km (0.057 R)
• M38: 14,919,545 km (0.103 R)
• M39: 15,585,705 km (0.079 R)
• M40: 16,418,815 km (0.061 R)
• M41: 16,576,641 km (0.088 R)
• M42: 17,106,367 km (0.048 R)
• M43: 18,893,463 km (0.095 R)
• M44: 19,169,471 km (0.068 R)
• M45: 19,837,126 km (0.102 R)
• M46: 22,875,758 km (0.06 R)
• M47: 23,287,751 km (0.06 R)
• M48: 25,323,778 km (0.117 R)
• M49: 25,811,018 km (0.117 R)
• M50: 27,353,671 km (0.093 R)
• M51: 28,104,653 km (0.113 R)
• M52: 29,180,112 km (0.076 R)
• M53: 30,980,672 km (0.039 R)
• M54: 31,371,272 km (0.068 R)
• M55: 31,436,497 km (0.114 R)
• M56: 31,501,721 km (0.084 R)
• M57: 33,215,066 km (0.101 R)
• M58: 33,815,103 km (0.035 R)
• M59: 35,364,787 km (0.095 R)
• M60: 36,045,757 km (0.045 R)
• M61: 36,114,123 km (0.093 R)
• M62: 36,251,005 km (0.082 R)
• M63: 36,662,399 km (0.08 R)
• M64: 36,799,879 km (0.108 R)
• M65: 37,420,711 km (0.043 R)
• M66: 37,489,974 km (0.085 R)
• M67: 38,532,971 km (0.079 R)
• M68: 38,882,880 km (0.117 R)
• M69: 40,861,162 km (0.102 R)
• M70: 41,146,446 km (0.104 R)
• M71: 41,647,299 km (0.09 R)
• M72: 44,767,761 km (0.1 R)
• M73: 44,988,268 km (0.081 R)
• M74: 46,318,942 km (0.08 R)
• M75: 46,839,841 km (0.098 R)
• M76: 47,213,088 km (0.104 R)
• M77: 47,512,433 km (0.077 R)
• M78: 48,640,700 km (0.098 R)
• M79: 49,094,431 km (0.072 R)
• M80: 49,929,785 km (0.053 R)
• M81: 50,006,080 km (0.092 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: 269 - 14,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit