🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 14.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.66 AU

Year: 269 Days

Day: 10 Hours

Environment

Temp: -134 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,964,171 km

• M1: 179,069 km (0.097 R)
• M2: 293,212 km (0.074 R)
• M3: 383,270 km (0.063 R)
• M4: 489,185 km (0.103 R)
• M5: 604,525 km (0.102 R)
• M6: 772,972 km (0.057 R)
• M7: 876,195 km (0.067 R)
• M8: 995,125 km (0.059 R)
• M9: 1,087,726 km (0.091 R)
• M10: 1,180,776 km (0.109 R)
• M11: 1,276,818 km (0.098 R)
• M12: 1,372,710 km (0.106 R)
• M13: 1,486,554 km (0.119 R)
• M14: 1,575,565 km (0.091 R)
• M15: 1,847,833 km (0.072 R)
• M16: 1,937,592 km (0.081 R)
• M17: 2,146,131 km (0.057 R)
• M18: 2,247,858 km (0.087 R)
• M19: 2,337,018 km (0.09 R)
• M20: 2,522,818 km (0.101 R)
• M21: 2,638,158 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 10.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.99 AU - 2.41 AU

Year: 2213 Days

Day: 9.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 70,964,171 km

• M1: 140,921 km (0.12 R)
• M2: 254,167 km (0.111 R)
• M3: 320,887 km (0.116 R)
• M4: 455,526 km (0.111 R)
• M5: 524,789 km (0.094 R)
• M6: 619,186 km (0.098 R)
• M7: 727,494 km (0.108 R)
• M8: 811,419 km (0.083 R)
• M9: 923,468 km (0.114 R)
• M10: 1,119,291 km (0.114 R)
• M11: 1,218,026 km (0.095 R)
• M12: 1,357,601 km (0.091 R)
• M13: 1,434,195 km (0.059 R)
• M14: 1,735,186 km (0.109 R)
• M15: 2,803,314 km (0.107 R)
• M16: 2,952,314 km (0.075 R)
• M17: 3,116,572 km (0.041 R)
• M18: 3,627,898 km (0.117 R)
• M19: 3,763,134 km (0.106 R)
• M20: 4,179,465 km (0.11 R)
• M21: 4,335,795 km (0.06 R)
• M22: 4,421,963 km (0.09 R)
• M23: 4,494,070 km (0.032 R)
• M24: 4,861,033 km (0.075 R)
• M25: 4,995,671 km (0.05 R)
• M26: 5,070,919 km (0.069 R)
• M27: 5,222,611 km (0.083 R)
• M28: 5,483,959 km (0.063 R)
• M29: 5,608,424 km (0.111 R)
• M30: 6,035,526 km (0.027 R)
• M31: 6,148,024 km (0.073 R)
• M32: 6,440,488 km (0.065 R)
• M33: 6,604,896 km (0.064 R)
• M34: 6,737,439 km (0.066 R)
• M35: 7,055,933 km (0.063 R)
• M36: 7,140,606 km (0.079 R)
• M37: 7,242,631 km (0.082 R)
• M38: 7,396,568 km (0.05 R)
• M39: 7,655,521 km (0.076 R)
• M40: 7,812,300 km (0.108 R)
• M41: 8,093,694 km (0.067 R)
• M42: 8,253,614 km (0.096 R)
• M43: 8,594,398 km (0.055 R)
• M44: 8,666,653 km (0.102 R)
• M45: 8,958,070 km (0.093 R)
• M46: 9,141,926 km (0.088 R)
• M47: 9,215,678 km (0.06 R)
• M48: 9,326,829 km (0.095 R)
• M49: 9,606,726 km (0.03 R)
• M50: 9,719,523 km (0.092 R)
• M51: 9,908,316 km (0.093 R)
• M52: 10,174,899 km (0.064 R)
• M53: 10,443,727 km (0.061 R)
• M54: 10,753,843 km (0.047 R)
• M55: 11,047,504 km (0.112 R)
• M56: 11,442,891 km (0.037 R)
• M57: 11,964,090 km (0.068 R)
• M58: 12,085,414 km (0.113 R)
• M59: 12,207,186 km (0.105 R)
• M60: 12,472,573 km (0.078 R)
• M61: 13,342,484 km (0.073 R)
• M62: 13,636,893 km (0.096 R)
• M63: 14,018,517 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.8

Radius: 13.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.25 AU - 3.61 AU

Year: 3402 Days

Day: 13 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 70,964,171 km

• M1: 191,934 km (0.118 R)
• M2: 274,063 km (0.08 R)
• M3: 514,467 km (0.032 R)
• M4: 669,600 km (0.057 R)
• M5: 1,120,937 km (0.105 R)
• M6: 1,247,945 km (0.112 R)
• M7: 1,606,980 km (0.113 R)
• M8: 1,711,848 km (0.025 R)
• M9: 1,873,713 km (0.098 R)
• M10: 2,450,563 km (0.09 R)
• M11: 2,603,302 km (0.102 R)
• M12: 2,743,625 km (0.104 R)
• M13: 2,902,498 km (0.087 R)
• M14: 3,015,444 km (0.107 R)
• M15: 3,296,389 km (0.111 R)
• M16: 3,397,667 km (0.055 R)
• M17: 3,707,634 km (0.081 R)
• M18: 3,813,100 km (0.102 R)
• M19: 4,392,343 km (0.117 R)
• M20: 4,504,093 km (0.09 R)
• M21: 4,787,730 km (0.078 R)
• M22: 5,135,844 km (0.114 R)
• M23: 5,734,535 km (0.118 R)
• M24: 5,856,906 km (0.06 R)
• M25: 5,980,175 km (0.107 R)
• M26: 6,187,667 km (0.053 R)
• M27: 6,418,646 km (0.065 R)
• M28: 6,524,562 km (0.09 R)
• M29: 6,631,075 km (0.077 R)
• M30: 6,781,271 km (0.093 R)
• M31: 7,750,965 km (0.114 R)
• M32: 8,390,496 km (0.077 R)
• M33: 8,506,584 km (0.11 R)
• M34: 8,976,022 km (0.109 R)
• M35: 9,940,330 km (0.113 R)
• M36: 10,161,884 km (0.091 R)
• M37: 10,335,268 km (0.106 R)
• M38: 10,634,913 km (0.082 R)
• M39: 10,810,989 km (0.065 R)
• M40: 10,962,831 km (0.115 R)
• M41: 11,140,703 km (0.103 R)
• M42: 11,732,063 km (0.088 R)
• M43: 11,914,124 km (0.072 R)
• M44: 12,070,903 km (0.069 R)
• M45: 12,228,429 km (0.037 R)
• M46: 12,465,841 km (0.072 R)
• M47: 12,598,534 km (0.111 R)
• M48: 12,972,379 km (0.092 R)
• M49: 13,214,578 km (0.092 R)
• M50: 14,005,353 km (0.048 R)
• M51: 14,115,756 km (0.059 R)
• M52: 14,727,462 km (0.107 R)
• M53: 14,839,660 km (0.068 R)
• M54: 15,291,146 km (0.119 R)
• M55: 15,518,685 km (0.063 R)
• M56: 15,632,828 km (0.099 R)
• M57: 15,833,289 km (0.102 R)
• M58: 16,265,627 km (0.105 R)
• M59: 16,526,974 km (0.11 R)
• M60: 16,760,497 km (0.11 R)
• M61: 17,142,270 km (0.068 R)
• M62: 17,735,127 km (0.032 R)
• M63: 17,824,736 km (0.101 R)
• M64: 18,034,173 km (0.118 R)
• M65: 18,697,789 km (0.069 R)
• M66: 18,788,894 km (0.086 R)
• M67: 18,880,149 km (0.069 R)
• M68: 19,124,293 km (0.112 R)
• M69: 19,277,481 km (0.072 R)
• M70: 19,615,722 km (0.115 R)
• M71: 19,801,073 km (0.066 R)
• M72: 19,955,907 km (0.104 R)
• M73: 20,267,071 km (0.042 R)
• M74: 20,548,315 km (0.1 R)
• M75: 21,083,127 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.3

Radius: 9.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.81 AU - 4.27 AU

Year: 5508 Days

Day: 6.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,964,171 km

• M1: 145,559 km (0.095 R)
• M2: 428,000 km (0.06 R)
• M3: 549,623 km (0.076 R)
• M4: 709,991 km (0.111 R)
• M5: 872,305 km (0.045 R)
• M6: 1,047,335 km (0.105 R)
• M7: 1,108,371 km (0.049 R)
• M8: 1,250,339 km (0.062 R)
• M9: 1,364,931 km (0.094 R)
• M10: 1,640,640 km (0.113 R)
• M11: 1,766,900 km (0.026 R)
• M12: 1,859,202 km (0.038 R)
• M13: 1,934,151 km (0.114 R)
• M14: 2,165,429 km (0.117 R)
• M15: 2,244,417 km (0.065 R)
• M16: 2,405,683 km (0.107 R)
• M17: 2,803,763 km (0.117 R)
• M18: 2,912,072 km (0.103 R)
• M19: 3,066,008 km (0.054 R)
• M20: 3,267,965 km (0.101 R)
• M21: 3,359,220 km (0.053 R)
• M22: 3,614,434 km (0.039 R)
• M23: 4,119,177 km (0.118 R)
• M24: 4,569,617 km (0.08 R)
• M25: 5,009,434 km (0.119 R)
• M26: 5,381,933 km (0.118 R)
• M27: 5,462,865 km (0.038 R)
• M28: 5,735,732 km (0.043 R)
• M29: 6,069,186 km (0.096 R)
• M30: 6,153,559 km (0.113 R)
• M31: 6,295,078 km (0.05 R)
• M32: 6,755,092 km (0.064 R)
• M33: 7,226,026 km (0.113 R)
• M34: 8,168,343 km (0.094 R)
• M35: 8,733,374 km (0.097 R)
• M36: 8,860,532 km (0.108 R)
• M37: 9,538,809 km (0.076 R)
• M38: 10,334,371 km (0.1 R)
• M39: 11,289,254 km (0.102 R)
• M40: 11,358,518 km (0.073 R)
• M41: 11,532,350 km (0.076 R)
• M42: 11,882,708 km (0.098 R)
• M43: 12,165,598 km (0.106 R)
• M44: 12,629,950 km (0.104 R)
• M45: 13,027,431 km (0.105 R)
• M46: 16,156,420 km (0.077 R)
• M47: 16,391,139 km (0.09 R)
• M48: 16,548,367 km (0.087 R)
• M49: 16,706,043 km (0.093 R)
• M50: 16,903,961 km (0.069 R)
• M51: 17,622,480 km (0.088 R)
• M52: 17,743,205 km (0.038 R)
• M53: 17,823,838 km (0.058 R)
• M54: 19,628,886 km (0.098 R)
• M55: 20,173,123 km (0.116 R)
• M56: 20,257,347 km (0.046 R)
• M57: 20,595,288 km (0.049 R)
• M58: 20,680,110 km (0.043 R)
• M59: 20,892,539 km (0.071 R)
• M60: 21,835,904 km (0.102 R)
• M61: 22,052,222 km (0.091 R)
• M62: 22,138,989 km (0.114 R)
• M63: 22,487,103 km (0.091 R)
• M64: 22,924,826 km (0.068 R)
• M65: 23,897,512 km (0.041 R)
• M66: 24,613,487 km (0.089 R)
• M67: 25,563,733 km (0.12 R)
• M68: 25,837,497 km (0.102 R)
• M69: 26,020,605 km (0.089 R)
• M70: 26,480,020 km (0.094 R)
• M71: 28,109,141 km (0.099 R)
• M72: 28,203,238 km (0.111 R)
• M73: 28,769,915 km (0.115 R)
• M74: 28,864,760 km (0.086 R)
• M75: 29,626,961 km (0.091 R)
• M76: 31,122,491 km (0.079 R)
• M77: 31,512,492 km (0.072 R)
• M78: 31,708,017 km (0.038 R)
• M79: 31,953,058 km (0.071 R)
• M80: 32,051,344 km (0.077 R)
• M81: 32,149,630 km (0.054 R)
• M82: 32,297,133 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.7

Radius: 4

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.61 AU - 8.29 AU

Year: 13792 Days

Day: 15.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 70,964,171 km

• M1: 52,509 km (0.107 R)
• M2: 85,420 km (0.112 R)
• M3: 143,764 km (0.036 R)
• M4: 278,402 km (0.108 R)
• M5: 405,410 km (0.091 R)
• M6: 735,274 km (0.119 R)
• M7: 1,040,752 km (0.072 R)
• M8: 1,285,345 km (0.069 R)
• M9: 1,381,536 km (0.114 R)
• M10: 2,687,825 km (0.114 R)
• M11: 2,749,310 km (0.11 R)
• M12: 2,811,243 km (0.045 R)
• M13: 4,722,506 km (0.117 R)
• M14: 5,929,162 km (0.074 R)
• M15: 6,116,758 km (0.116 R)
• M16: 6,607,738 km (0.113 R)
• M17: 7,598,225 km (0.054 R)
• M18: 8,453,476 km (0.098 R)
• M19: 11,895,125 km (0.115 R)
• M20: 12,233,216 km (0.109 R)
• M21: 12,608,707 km (0.064 R)
• M22: 13,196,627 km (0.095 R)
• M23: 13,301,195 km (0.1 R)
• M24: 13,511,380 km (0.059 R)
• M25: 13,687,308 km (0.112 R)
• M26: 15,894,475 km (0.073 R)
• M27: 18,170,457 km (0.1 R)
• M28: 18,794,280 km (0.071 R)
• M29: 19,982,984 km (0.049 R)
• M30: 20,424,896 km (0.055 R)
• M31: 20,829,409 km (0.034 R)
• M32: 20,992,022 km (0.064 R)
• M33: 21,852,210 km (0.06 R)
• M34: 22,141,532 km (0.062 R)
• M35: 22,390,613 km (0.033 R)
• M36: 23,143,090 km (0.105 R)
• M37: 23,818,973 km (0.101 R)
• M38: 23,946,430 km (0.111 R)
• M39: 24,587,158 km (0.104 R)
• M40: 25,103,719 km (0.113 R)
• M41: 26,586,534 km (0.111 R)
• M42: 27,472,153 km (0.057 R)
• M43: 28,547,462 km (0.094 R)
• M44: 28,908,891 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.4

Radius: 6.4

Gravity: 22.45 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.05 AU - 10.09 AU

Year: 15549 Days

Day: 15.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 70,964,171 km

• M1: 801,845 km (0.085 R)
• M2: 1,420,581 km (0.118 R)
• M3: 1,683,574 km (0.11 R)
• M4: 2,560,667 km (0.047 R)
• M5: 2,665,684 km (0.093 R)
• M6: 3,100,117 km (0.108 R)
• M7: 3,287,712 km (0.041 R)
• M8: 4,489,283 km (0.113 R)
• M9: 4,701,562 km (0.1 R)
• M10: 5,180,125 km (0.112 R)
• M11: 6,043,156 km (0.084 R)
• M12: 6,089,830 km (0.102 R)
• M13: 6,324,848 km (0.117 R)
• M14: 6,998,787 km (0.031 R)
• M15: 7,443,990 km (0.082 R)
• M16: 7,796,742 km (0.055 R)
• M17: 8,103,268 km (0.086 R)
• M18: 9,640,236 km (0.092 R)
• M19: 9,859,098 km (0.098 R)
• M20: 10,469,607 km (0.119 R)
• M21: 11,321,866 km (0.102 R)
• M22: 12,551,860 km (0.032 R)
• M23: 14,070,727 km (0.047 R)
• M24: 14,820,063 km (0.075 R)
• M25: 16,357,480 km (0.089 R)
• M26: 16,487,929 km (0.116 R)
• M27: 16,749,726 km (0.085 R)
• M28: 16,947,045 km (0.048 R)
• M29: 17,211,235 km (0.077 R)
• M30: 17,277,507 km (0.047 R)
• M31: 17,343,928 km (0.06 R)
• M32: 17,676,933 km (0.045 R)
• M33: 18,012,182 km (0.12 R)
• M34: 18,756,880 km (0.041 R)
• M35: 18,825,097 km (0.082 R)
• M36: 18,893,463 km (0.107 R)
• M37: 19,788,657 km (0.11 R)
• M38: 19,927,633 km (0.09 R)
• M39: 21,691,841 km (0.078 R)
• M40: 23,285,208 km (0.084 R)
• M41: 23,358,511 km (0.057 R)
• M42: 23,799,974 km (0.094 R)
• M43: 24,541,979 km (0.1 R)
• M44: 25,367,012 km (0.1 R)
• M45: 25,669,199 km (0.063 R)
• M46: 26,201,020 km (0.101 R)
• M47: 26,430,054 km (0.111 R)
• M48: 27,275,432 km (0.098 R)
• M49: 29,071,653 km (0.102 R)
• M50: 29,229,629 km (0.085 R)
• M51: 31,066,990 km (0.038 R)
• M52: 31,309,488 km (0.12 R)
• M53: 31,471,353 km (0.113 R)
• M54: 32,121,954 km (0.107 R)
• M55: 32,612,785 km (0.079 R)
• M56: 33,188,587 km (0.045 R)
• M57: 34,100,236 km (0.113 R)
• M58: 35,020,114 km (0.075 R)
• M59: 35,525,156 km (0.053 R)
• M60: 35,778,724 km (0.095 R)
• M61: 37,140,663 km (0.05 R)
• M62: 37,397,972 km (0.047 R)
• M63: 37,483,841 km (0.116 R)
• M64: 38,000,552 km (0.042 R)
• M65: 38,954,089 km (0.08 R)
• M66: 40,090,883 km (0.11 R)
• M67: 40,442,887 km (0.105 R)
• M68: 41,327,459 km (0.075 R)
• M69: 42,486,693 km (0.113 R)
• M70: 43,025,395 km (0.098 R)
• M71: 44,018,874 km (0.095 R)
• M72: 44,109,680 km (0.114 R)
• M73: 45,752,714 km (0.031 R)
• M74: 46,212,577 km (0.104 R)
• M75: 46,397,032 km (0.116 R)
• M76: 46,859,139 km (0.114 R)
• M77: 47,787,843 km (0.099 R)
• M78: 48,161,090 km (0.05 R)
• M79: 48,722,680 km (0.115 R)
• M80: 49,474,858 km (0.112 R)
• M81: 50,705,450 km (0.104 R)
• M82: 51,467,651 km (0.073 R)
• M83: 51,754,431 km (0.073 R)
• M84: 52,041,808 km (0.114 R)
• M85: 52,137,700 km (0.114 R)
• M86: 53,099,914 km (0.088 R)
• M87: 56,218,281 km (0.113 R)
• M88: 57,303,913 km (0.094 R)
• M89: 57,700,348 km (0.096 R)
• M90: 58,795,404 km (0.043 R)
• M91: 59,095,198 km (0.062 R)
• M92: 59,997,722 km (0.117 R)
• M93: 60,501,119 km (0.096 R)
• M94: 62,324,717 km (0.118 R)
• M95: 64,372,263 km (0.094 R)
• M96: 67,798,353 km (0.05 R)
• M97: 68,217,676 km (0.111 R)
• M98: 68,532,729 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 20,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit