🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.4

Radius: 12.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.6 AU - 0.92 AU

Year: 457 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,126,996 km

• M1: 158,125 km (0.082 R)
• M2: 249,529 km (0.091 R)
• M3: 348,862 km (0.046 R)
• M4: 428,747 km (0.079 R)
• M5: 527,931 km (0.037 R)
• M6: 665,561 km (0.084 R)
• M7: 782,546 km (0.113 R)
• M8: 881,281 km (0.115 R)
• M9: 1,046,587 km (0.079 R)
• M10: 1,138,889 km (0.089 R)
• M11: 1,230,442 km (0.106 R)
• M12: 1,324,540 km (0.117 R)
• M13: 1,512,734 km (0.064 R)
• M14: 1,602,044 km (0.11 R)
• M15: 1,705,865 km (0.091 R)
• M16: 1,794,875 km (0.063 R)
• M17: 1,968,858 km (0.088 R)
• M18: 2,049,042 km (0.088 R)
• M19: 2,130,423 km (0.041 R)
• M20: 2,329,388 km (0.072 R)
• M21: 2,438,296 km (0.082 R)
• M22: 2,520,126 km (0.119 R)
• M23: 2,607,640 km (0.108 R)
• M24: 2,755,892 km (0.112 R)
• M25: 2,963,085 km (0.091 R)
• M26: 3,055,686 km (0.061 R)
• M27: 3,154,570 km (0.062 R)
• M28: 3,323,616 km (0.061 R)
• M29: 3,430,728 km (0.106 R)
• M30: 3,599,175 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.6

Radius: 11.2

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.87 AU - 1.45 AU

Year: 862 Days

Day: 10 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 62,126,996 km

• M1: 142,118 km (0.095 R)
• M2: 299,196 km (0.115 R)
• M3: 369,208 km (0.065 R)
• M4: 443,109 km (0.104 R)
• M5: 523,593 km (0.106 R)
• M6: 648,357 km (0.104 R)
• M7: 810,521 km (0.038 R)
• M8: 964,158 km (0.106 R)
• M9: 1,062,594 km (0.102 R)
• M10: 1,146,368 km (0.117 R)
• M11: 1,352,963 km (0.093 R)
• M12: 1,484,310 km (0.063 R)
• M13: 1,558,511 km (0.119 R)
• M14: 1,696,739 km (0.086 R)
• M15: 1,767,349 km (0.102 R)
• M16: 1,839,156 km (0.114 R)
• M17: 1,970,802 km (0.115 R)
• M18: 2,052,782 km (0.034 R)
• M19: 2,128,479 km (0.118 R)
• M20: 2,274,785 km (0.034 R)
• M21: 2,353,175 km (0.113 R)
• M22: 2,553,336 km (0.069 R)
• M23: 2,919,253 km (0.075 R)
• M24: 3,178,356 km (0.051 R)
• M25: 3,293,098 km (0.12 R)
• M26: 3,427,138 km (0.119 R)
• M27: 3,590,349 km (0.046 R)
• M28: 3,765,678 km (0.082 R)
• M29: 3,906,000 km (0.069 R)
• M30: 3,991,122 km (0.109 R)
• M31: 4,172,733 km (0.087 R)
• M32: 4,574,104 km (0.086 R)
• M33: 4,643,817 km (0.114 R)
• M34: 4,774,416 km (0.094 R)
• M35: 5,101,138 km (0.105 R)
• M36: 5,225,454 km (0.08 R)
• M37: 5,456,134 km (0.099 R)
• M38: 5,551,577 km (0.101 R)
• M39: 5,830,128 km (0.074 R)
• M40: 6,069,485 km (0.116 R)
• M41: 6,378,853 km (0.078 R)
• M42: 6,727,416 km (0.105 R)
• M43: 6,818,372 km (0.027 R)
• M44: 6,921,295 km (0.09 R)
• M45: 7,013,148 km (0.104 R)
• M46: 7,186,383 km (0.058 R)
• M47: 7,314,438 km (0.092 R)
• M48: 7,455,060 km (0.113 R)
• M49: 7,953,969 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.2

Radius: 12

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.86 AU - 2.88 AU

Year: 2518 Days

Day: 10.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 62,126,996 km

• M1: 175,179 km (0.086 R)
• M2: 284,386 km (0.081 R)
• M3: 576,401 km (0.113 R)
• M4: 679,324 km (0.035 R)
• M5: 887,714 km (0.102 R)
• M6: 1,303,745 km (0.115 R)
• M7: 1,433,596 km (0.089 R)
• M8: 1,522,607 km (0.117 R)
• M9: 1,813,575 km (0.091 R)
• M10: 2,034,232 km (0.103 R)
• M11: 2,263,715 km (0.089 R)
• M12: 2,368,583 km (0.086 R)
• M13: 2,461,783 km (0.117 R)
• M14: 2,762,624 km (0.061 R)
• M15: 3,612,041 km (0.101 R)
• M16: 3,735,309 km (0.105 R)
• M17: 3,844,366 km (0.107 R)
• M18: 4,049,914 km (0.116 R)
• M19: 4,258,902 km (0.1 R)
• M20: 4,389,351 km (0.119 R)
• M21: 4,471,630 km (0.038 R)
• M22: 4,958,721 km (0.082 R)
• M23: 5,147,962 km (0.117 R)
• M24: 5,392,405 km (0.114 R)
• M25: 5,498,320 km (0.099 R)
• M26: 6,148,472 km (0.06 R)
• M27: 6,240,774 km (0.055 R)
• M28: 6,352,075 km (0.106 R)
• M29: 6,463,974 km (0.119 R)
• M30: 6,709,016 km (0.046 R)
• M31: 6,937,751 km (0.108 R)
• M32: 7,266,417 km (0.068 R)
• M33: 7,958,906 km (0.098 R)
• M34: 8,425,651 km (0.074 R)
• M35: 8,528,275 km (0.092 R)
• M36: 8,651,993 km (0.12 R)
• M37: 8,755,664 km (0.036 R)
• M38: 8,859,635 km (0.105 R)
• M39: 9,577,555 km (0.116 R)
• M40: 9,857,153 km (0.068 R)
• M41: 9,965,313 km (0.103 R)
• M42: 10,248,501 km (0.09 R)
• M43: 10,424,279 km (0.068 R)
• M44: 10,534,532 km (0.071 R)
• M45: 11,024,316 km (0.116 R)
• M46: 11,498,990 km (0.062 R)
• M47: 11,612,984 km (0.055 R)
• M48: 12,072,698 km (0.1 R)
• M49: 12,726,440 km (0.108 R)
• M50: 12,820,687 km (0.094 R)
• M51: 13,343,681 km (0.102 R)
• M52: 14,092,568 km (0.116 R)
• M53: 14,190,106 km (0.114 R)
• M54: 14,410,613 km (0.111 R)
• M55: 14,706,368 km (0.12 R)
• M56: 14,879,752 km (0.101 R)
• M57: 15,278,730 km (0.1 R)
• M58: 15,529,905 km (0.103 R)
• M59: 15,960,148 km (0.05 R)
• M60: 16,394,281 km (0.109 R)
• M61: 17,143,766 km (0.104 R)
• M62: 17,221,856 km (0.059 R)
• M63: 17,378,635 km (0.069 R)
• M64: 17,562,042 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 8.9

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.97 AU - 3.65 AU

Year: 4157 Days

Day: 5.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,126,996 km

• M1: 119,977 km (0.099 R)
• M2: 202,705 km (0.097 R)
• M3: 321,785 km (0.103 R)
• M4: 432,637 km (0.11 R)
• M5: 588,967 km (0.051 R)
• M6: 685,607 km (0.116 R)
• M7: 799,601 km (0.101 R)
• M8: 995,723 km (0.092 R)
• M9: 1,113,158 km (0.088 R)
• M10: 1,405,173 km (0.098 R)
• M11: 1,628,522 km (0.051 R)
• M12: 1,879,398 km (0.118 R)
• M13: 2,009,698 km (0.043 R)
• M14: 2,109,330 km (0.097 R)
• M15: 2,227,662 km (0.082 R)
• M16: 2,650,276 km (0.056 R)
• M17: 3,174,916 km (0.095 R)
• M18: 3,409,485 km (0.108 R)
• M19: 3,529,014 km (0.058 R)
• M20: 3,916,472 km (0.12 R)
• M21: 4,062,779 km (0.086 R)
• M22: 4,621,677 km (0.097 R)
• M23: 4,687,799 km (0.117 R)
• M24: 4,798,501 km (0.088 R)
• M25: 4,865,521 km (0.088 R)
• M26: 5,528,389 km (0.117 R)
• M27: 5,645,524 km (0.054 R)
• M28: 6,316,920 km (0.088 R)
• M29: 6,662,192 km (0.104 R)
• M30: 6,887,336 km (0.082 R)
• M31: 6,963,033 km (0.11 R)
• M32: 7,293,943 km (0.044 R)
• M33: 7,370,986 km (0.066 R)
• M34: 7,474,209 km (0.098 R)
• M35: 7,918,365 km (0.055 R)
• M36: 8,024,131 km (0.12 R)
• M37: 8,695,675 km (0.106 R)
• M38: 8,777,505 km (0.069 R)
• M39: 8,941,764 km (0.099 R)
• M40: 9,052,018 km (0.081 R)
• M41: 9,469,096 km (0.047 R)
• M42: 9,525,196 km (0.079 R)
• M43: 9,949,455 km (0.095 R)
• M44: 10,206,913 km (0.051 R)
• M45: 10,466,765 km (0.082 R)
• M46: 10,670,218 km (0.113 R)
• M47: 10,904,488 km (0.092 R)
• M48: 11,377,965 km (0.071 R)
• M49: 11,437,655 km (0.112 R)
• M50: 11,617,322 km (0.116 R)
• M51: 11,707,529 km (0.104 R)
• M52: 13,244,348 km (0.092 R)
• M53: 13,432,991 km (0.087 R)
• M54: 13,876,698 km (0.043 R)
• M55: 14,132,361 km (0.08 R)
• M56: 14,648,474 km (0.115 R)
• M57: 14,811,087 km (0.082 R)
• M58: 15,765,671 km (0.103 R)
• M59: 15,965,683 km (0.096 R)
• M60: 16,032,553 km (0.054 R)
• M61: 17,320,292 km (0.098 R)
• M62: 17,561,144 km (0.077 R)
• M63: 17,837,901 km (0.078 R)
• M64: 18,220,572 km (0.103 R)
• M65: 19,064,902 km (0.067 R)
• M66: 19,706,677 km (0.118 R)
• M67: 20,282,928 km (0.054 R)
• M68: 20,427,888 km (0.117 R)
• M69: 20,682,354 km (0.095 R)
• M70: 21,970,691 km (0.053 R)
• M71: 22,380,889 km (0.114 R)
• M72: 23,322,607 km (0.097 R)
• M73: 23,664,738 km (0.112 R)
• M74: 23,970,366 km (0.081 R)
• M75: 24,085,257 km (0.103 R)
• M76: 24,162,001 km (0.113 R)
• M77: 24,585,363 km (0.049 R)
• M78: 25,166,700 km (0.117 R)
• M79: 25,478,612 km (0.07 R)
• M80: 25,752,525 km (0.079 R)
• M81: 25,909,603 km (0.054 R)
• M82: 26,145,669 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 14.5

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.8 AU - 5.22 AU

Year: 6611 Days

Day: 14.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,126,996 km

• M1: 370,853 km (0.084 R)
• M2: 461,809 km (0.1 R)
• M3: 697,276 km (0.089 R)
• M4: 797,207 km (0.055 R)
• M5: 951,592 km (0.113 R)
• M6: 1,292,825 km (0.103 R)
• M7: 1,405,921 km (0.074 R)
• M8: 1,582,147 km (0.081 R)
• M9: 1,813,425 km (0.06 R)
• M10: 1,941,481 km (0.045 R)
• M11: 2,258,180 km (0.12 R)
• M12: 2,700,690 km (0.039 R)
• M13: 2,848,194 km (0.108 R)
• M14: 2,979,541 km (0.062 R)
• M15: 3,112,982 km (0.04 R)
• M16: 3,287,563 km (0.108 R)
• M17: 3,405,745 km (0.087 R)
• M18: 3,545,619 km (0.067 R)
• M19: 3,934,873 km (0.119 R)
• M20: 4,710,239 km (0.043 R)
• M21: 4,911,597 km (0.105 R)
• M22: 5,253,428 km (0.117 R)
• M23: 5,439,079 km (0.079 R)
• M24: 5,556,215 km (0.045 R)
• M25: 5,674,247 km (0.117 R)
• M26: 6,498,681 km (0.119 R)
• M27: 6,598,164 km (0.031 R)
• M28: 7,052,343 km (0.096 R)
• M29: 7,360,664 km (0.109 R)
• M30: 7,831,748 km (0.088 R)
• M31: 7,964,441 km (0.088 R)
• M32: 8,204,994 km (0.113 R)
• M33: 8,529,472 km (0.046 R)
• M34: 9,247,243 km (0.085 R)
• M35: 9,585,184 km (0.062 R)
• M36: 10,186,269 km (0.099 R)
• M37: 10,447,766 km (0.055 R)
• M38: 10,681,886 km (0.064 R)
• M39: 10,858,711 km (0.108 R)
• M40: 11,095,973 km (0.084 R)
• M41: 11,395,169 km (0.101 R)
• M42: 11,757,495 km (0.082 R)
• M43: 11,909,636 km (0.114 R)
• M44: 12,093,043 km (0.108 R)
• M45: 12,711,331 km (0.084 R)
• M46: 12,804,979 km (0.034 R)
• M47: 13,308,227 km (0.094 R)
• M48: 13,753,879 km (0.1 R)
• M49: 14,464,169 km (0.119 R)
• M50: 15,054,333 km (0.069 R)
• M51: 15,385,543 km (0.108 R)
• M52: 16,666,400 km (0.101 R)
• M53: 17,458,221 km (0.117 R)
• M54: 18,722,024 km (0.114 R)
• M55: 19,689,324 km (0.108 R)
• M56: 19,979,095 km (0.115 R)
• M57: 21,448,894 km (0.104 R)
• M58: 21,672,393 km (0.106 R)
• M59: 21,821,841 km (0.116 R)
• M60: 22,046,687 km (0.108 R)
• M61: 22,272,131 km (0.055 R)
• M62: 22,498,473 km (0.082 R)
• M63: 23,029,545 km (0.076 R)
• M64: 23,258,430 km (0.041 R)
• M65: 23,488,062 km (0.075 R)
• M66: 24,220,194 km (0.119 R)
• M67: 24,569,655 km (0.09 R)
• M68: 25,628,060 km (0.094 R)
• M69: 26,023,746 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.8

Radius: 6.1

Gravity: 25.5 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.53 AU - 7.29 AU

Year: 12538 Days

Day: 23.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,126,996 km

• M1: 189,840 km (0.088 R)
• M2: 398,230 km (0.03 R)
• M3: 790,475 km (0.092 R)
• M4: 876,195 km (0.065 R)
• M5: 1,057,059 km (0.058 R)
• M6: 1,427,612 km (0.11 R)
• M7: 2,339,711 km (0.097 R)
• M8: 2,495,741 km (0.099 R)
• M9: 2,984,328 km (0.084 R)
• M10: 4,272,665 km (0.102 R)
• M11: 4,502,148 km (0.113 R)
• M12: 5,378,043 km (0.117 R)
• M13: 5,419,033 km (0.115 R)
• M14: 6,132,765 km (0.088 R)
• M15: 6,654,263 km (0.071 R)
• M16: 8,113,141 km (0.082 R)
• M17: 10,018,121 km (0.097 R)
• M18: 10,476,488 km (0.109 R)
• M19: 10,993,948 km (0.104 R)
• M20: 12,540,790 km (0.084 R)
• M21: 12,595,393 km (0.119 R)
• M22: 13,089,963 km (0.106 R)
• M23: 13,145,165 km (0.078 R)
• M24: 13,423,118 km (0.047 R)
• M25: 14,783,710 km (0.108 R)
• M26: 15,014,689 km (0.118 R)
• M27: 15,305,059 km (0.083 R)
• M28: 15,597,373 km (0.093 R)
• M29: 15,832,541 km (0.072 R)
• M30: 15,950,574 km (0.094 R)
• M31: 16,965,595 km (0.093 R)
• M32: 17,207,495 km (0.098 R)
• M33: 17,572,364 km (0.089 R)
• M34: 17,878,442 km (0.039 R)
• M35: 18,001,411 km (0.101 R)
• M36: 19,245,916 km (0.079 R)
• M37: 20,069,751 km (0.093 R)
• M38: 21,099,284 km (0.086 R)
• M39: 21,424,659 km (0.114 R)
• M40: 21,686,007 km (0.092 R)
• M41: 22,277,965 km (0.086 R)
• M42: 23,747,465 km (0.106 R)
• M43: 24,493,959 km (0.076 R)
• M44: 25,593,353 km (0.06 R)
• M45: 25,870,708 km (0.117 R)
• M46: 26,009,684 km (0.106 R)
• M47: 26,079,397 km (0.088 R)
• M48: 26,568,432 km (0.033 R)
• M49: 26,638,594 km (0.101 R)
• M50: 27,272,440 km (0.11 R)
• M51: 28,268,163 km (0.109 R)
• M52: 28,339,821 km (0.062 R)
• M53: 28,626,749 km (0.102 R)
• M54: 29,203,449 km (0.06 R)
• M55: 29,493,370 km (0.029 R)
• M56: 29,565,925 km (0.036 R)
• M57: 30,882,984 km (0.085 R)
• M58: 31,178,291 km (0.079 R)
• M59: 32,593,486 km (0.065 R)
• M60: 34,029,776 km (0.114 R)
• M61: 34,870,516 km (0.092 R)
• M62: 35,178,089 km (0.072 R)
• M63: 35,332,025 km (0.083 R)
• M64: 35,409,218 km (0.039 R)
• M65: 35,563,603 km (0.074 R)
• M66: 36,728,820 km (0.108 R)
• M67: 37,041,630 km (0.12 R)
• M68: 38,064,430 km (0.12 R)
• M69: 38,301,692 km (0.1 R)
• M70: 38,618,990 km (0.111 R)
• M71: 39,415,897 km (0.119 R)
• M72: 40,057,223 km (0.079 R)
• M73: 40,218,191 km (0.066 R)
• M74: 40,459,941 km (0.068 R)
• M75: 42,002,145 km (0.1 R)
• M76: 42,083,826 km (0.097 R)
• M77: 42,493,126 km (0.119 R)
• M78: 42,657,234 km (0.084 R)
• M79: 42,739,364 km (0.07 R)
• M80: 43,480,771 km (0.07 R)
• M81: 45,982,945 km (0.095 R)
• M82: 46,151,392 km (0.034 R)
• M83: 47,251,385 km (0.074 R)
• M84: 47,421,478 km (0.114 R)
• M85: 48,445,774 km (0.091 R)
• M86: 51,125,372 km (0.088 R)
• M87: 52,967,819 km (0.077 R)
• M88: 54,208,135 km (0.079 R)
• M89: 54,386,007 km (0.066 R)
• M90: 54,564,178 km (0.117 R)
• M91: 55,278,807 km (0.101 R)
• M92: 58,077,035 km (0.075 R)
• M93: 58,623,965 km (0.09 R)
• M94: 58,989,432 km (0.107 R)
• M95: 59,447,501 km (0.068 R)
• M96: 61,383,896 km (0.076 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 12,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit