🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.6

Radius: 12.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.48 AU - 0.54 AU

Year: 243 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 35,300,403 km

• M1: 159,621 km (0.105 R)
• M2: 254,466 km (0.112 R)
• M3: 362,176 km (0.075 R)
• M4: 442,211 km (0.111 R)
• M5: 525,687 km (0.068 R)
• M6: 623,973 km (0.118 R)
• M7: 752,926 km (0.044 R)
• M8: 904,618 km (0.113 R)
• M9: 984,653 km (0.12 R)
• M10: 1,067,381 km (0.086 R)
• M11: 1,197,980 km (0.108 R)
• M12: 1,345,334 km (0.11 R)
• M13: 1,487,452 km (0.082 R)
• M14: 1,654,852 km (0.079 R)
• M15: 1,767,200 km (0.11 R)
• M16: 1,861,596 km (0.076 R)
• M17: 1,940,883 km (0.046 R)
• M18: 2,021,366 km (0.11 R)
• M19: 2,142,242 km (0.103 R)
• M20: 2,229,906 km (0.044 R)
• M21: 2,337,018 km (0.114 R)
• M22: 2,473,302 km (0.061 R)
• M23: 2,621,553 km (0.104 R)
• M24: 2,720,587 km (0.118 R)
• M25: 2,878,861 km (0.106 R)
• M26: 3,114,478 km (0.108 R)
• M27: 3,249,864 km (0.059 R)
• M28: 3,361,614 km (0.069 R)
• M29: 3,485,182 km (0.1 R)
• M30: 3,573,594 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.2

Radius: 9.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.08 AU - 1.32 AU

Year: 877 Days

Day: 11.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,300,403 km

• M1: 114,742 km (0.047 R)
• M2: 250,876 km (0.118 R)
• M3: 408,402 km (0.068 R)
• M4: 475,123 km (0.107 R)
• M5: 540,497 km (0.113 R)
• M6: 639,980 km (0.105 R)
• M7: 794,813 km (0.029 R)
• M8: 891,155 km (0.048 R)
• M9: 955,332 km (0.112 R)
• M10: 1,023,549 km (0.118 R)
• M11: 1,147,266 km (0.066 R)
• M12: 1,214,884 km (0.119 R)
• M13: 1,313,769 km (0.087 R)
• M14: 1,379,292 km (0.108 R)
• M15: 1,530,985 km (0.11 R)
• M16: 1,647,073 km (0.045 R)
• M17: 2,108,283 km (0.1 R)
• M18: 2,192,357 km (0.079 R)
• M19: 2,270,896 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.7

Radius: 10.6

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.84 AU - 1.88 AU

Year: 1692 Days

Day: 11.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 35,300,403 km

• M1: 135,984 km (0.108 R)
• M2: 224,846 km (0.07 R)
• M3: 292,165 km (0.117 R)
• M4: 485,894 km (0.105 R)
• M5: 578,046 km (0.037 R)
• M6: 876,344 km (0.06 R)
• M7: 1,066,782 km (0.063 R)
• M8: 1,435,840 km (0.099 R)
• M9: 1,629,719 km (0.081 R)
• M10: 1,797,867 km (0.067 R)
• M11: 1,901,688 km (0.098 R)
• M12: 2,019,272 km (0.108 R)
• M13: 2,127,431 km (0.119 R)
• M14: 2,249,802 km (0.06 R)
• M15: 2,349,435 km (0.063 R)
• M16: 3,185,537 km (0.043 R)
• M17: 3,283,823 km (0.072 R)
• M18: 3,440,302 km (0.078 R)
• M19: 3,584,814 km (0.11 R)
• M20: 4,030,316 km (0.034 R)
• M21: 4,198,165 km (0.109 R)
• M22: 4,651,746 km (0.055 R)
• M23: 4,763,645 km (0.11 R)
• M24: 4,876,442 km (0.07 R)
• M25: 5,022,749 km (0.11 R)
• M26: 5,104,728 km (0.047 R)
• M27: 5,369,816 km (0.12 R)
• M28: 5,470,495 km (0.1 R)
• M29: 5,554,868 km (0.086 R)
• M30: 5,913,753 km (0.058 R)
• M31: 6,104,940 km (0.103 R)
• M32: 6,298,070 km (0.106 R)
• M33: 6,564,654 km (0.092 R)
• M34: 6,762,572 km (0.099 R)
• M35: 6,999,086 km (0.093 R)
• M36: 7,090,789 km (0.111 R)
• M37: 7,424,094 km (0.082 R)
• M38: 7,536,442 km (0.069 R)
• M39: 7,668,237 km (0.032 R)
• M40: 7,991,219 km (0.052 R)
• M41: 8,280,093 km (0.052 R)
• M42: 8,631,199 km (0.11 R)
• M43: 8,907,656 km (0.055 R)
• M44: 9,207,151 km (0.087 R)
• M45: 9,713,689 km (0.072 R)
• M46: 9,836,658 km (0.111 R)
• M47: 9,918,937 km (0.104 R)
• M48: 10,167,120 km (0.03 R)
• M49: 10,775,086 km (0.036 R)
• M50: 10,966,272 km (0.059 R)
• M51: 11,051,543 km (0.105 R)
• M52: 11,265,767 km (0.08 R)
• M53: 11,611,488 km (0.101 R)
• M54: 11,829,302 km (0.065 R)
• M55: 12,916,280 km (0.033 R)
• M56: 13,096,695 km (0.107 R)
• M57: 13,209,941 km (0.096 R)
• M58: 13,368,963 km (0.064 R)
• M59: 13,620,288 km (0.086 R)
• M60: 13,896,146 km (0.105 R)
• M61: 14,011,636 km (0.092 R)
• M62: 14,383,386 km (0.093 R)
• M63: 14,523,709 km (0.115 R)
• M64: 14,805,552 km (0.063 R)
• M65: 14,970,857 km (0.091 R)
• M66: 16,072,047 km (0.041 R)
• M67: 16,144,901 km (0.106 R)
• M68: 16,217,756 km (0.096 R)
• M69: 16,314,994 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.1

Radius: 9.2

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.06 AU - 2.24 AU

Year: 2102 Days

Day: 10.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 140.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 35,300,403 km

• M1: 115,340 km (0.066 R)
• M2: 201,957 km (0.091 R)
• M3: 315,053 km (0.058 R)
• M4: 460,462 km (0.07 R)
• M5: 630,106 km (0.116 R)
• M6: 699,370 km (0.054 R)
• M7: 777,610 km (0.092 R)
• M8: 943,364 km (0.096 R)
• M9: 1,017,266 km (0.075 R)
• M10: 1,093,112 km (0.061 R)
• M11: 1,287,888 km (0.076 R)
• M12: 1,661,733 km (0.105 R)
• M13: 1,802,355 km (0.078 R)
• M14: 1,886,878 km (0.044 R)
• M15: 2,148,525 km (0.088 R)
• M16: 2,572,335 km (0.087 R)
• M17: 2,687,227 km (0.11 R)
• M18: 2,912,371 km (0.092 R)
• M19: 2,972,061 km (0.098 R)
• M20: 3,082,763 km (0.091 R)
• M21: 3,287,413 km (0.114 R)
• M22: 3,464,836 km (0.119 R)
• M23: 3,613,537 km (0.031 R)
• M24: 3,753,411 km (0.05 R)
• M25: 3,906,000 km (0.098 R)
• M26: 4,195,023 km (0.046 R)
• M27: 4,445,002 km (0.106 R)
• M28: 4,514,116 km (0.113 R)
• M29: 4,746,890 km (0.087 R)
• M30: 5,115,499 km (0.054 R)
• M31: 5,358,147 km (0.06 R)
• M32: 5,704,466 km (0.086 R)
• M33: 5,842,395 km (0.116 R)
• M34: 6,083,397 km (0.108 R)
• M35: 6,263,214 km (0.098 R)
• M36: 6,418,646 km (0.115 R)
• M37: 6,562,260 km (0.103 R)
• M38: 6,746,565 km (0.089 R)
• M39: 6,839,315 km (0.082 R)
• M40: 6,959,293 km (0.109 R)
• M41: 7,133,874 km (0.069 R)
• M42: 7,323,414 km (0.099 R)
• M43: 7,610,941 km (0.11 R)
• M44: 7,680,055 km (0.12 R)
• M45: 7,818,583 km (0.112 R)
• M46: 7,902,208 km (0.071 R)
• M47: 8,070,356 km (0.047 R)
• M48: 8,225,489 km (0.042 R)
• M49: 8,610,405 km (0.052 R)
• M50: 8,783,340 km (0.09 R)
• M51: 9,132,800 km (0.084 R)
• M52: 9,309,326 km (0.074 R)
• M53: 9,905,623 km (0.118 R)
• M54: 10,026,348 km (0.114 R)
• M55: 10,147,523 km (0.066 R)
• M56: 10,223,668 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.7

Radius: 14.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.29 AU - 4.97 AU

Year: 5597 Days

Day: 6.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 35,300,403 km

• M1: 182,210 km (0.102 R)
• M2: 306,077 km (0.091 R)
• M3: 798,404 km (0.084 R)
• M4: 1,117,047 km (0.038 R)
• M5: 1,211,444 km (0.049 R)
• M6: 1,425,668 km (0.093 R)
• M7: 1,653,056 km (0.107 R)
• M8: 1,817,764 km (0.084 R)
• M9: 2,164,232 km (0.084 R)
• M10: 2,574,131 km (0.076 R)
• M11: 2,832,187 km (0.101 R)
• M12: 3,009,012 km (0.038 R)
• M13: 3,490,866 km (0.094 R)
• M14: 3,753,261 km (0.087 R)
• M15: 4,121,571 km (0.069 R)
• M16: 4,373,643 km (0.117 R)
• M17: 4,553,310 km (0.084 R)
• M18: 4,656,982 km (0.118 R)
• M19: 4,840,538 km (0.038 R)
• M20: 5,026,339 km (0.065 R)
• M21: 5,133,750 km (0.107 R)
• M22: 5,268,987 km (0.118 R)
• M23: 5,378,043 km (0.064 R)
• M24: 5,598,401 km (0.109 R)
• M25: 5,906,423 km (0.109 R)
• M26: 6,048,392 km (0.086 R)
• M27: 6,745,218 km (0.092 R)
• M28: 7,254,450 km (0.083 R)
• M29: 7,652,230 km (0.072 R)
• M30: 7,994,510 km (0.094 R)
• M31: 8,310,162 km (0.101 R)
• M32: 8,533,362 km (0.118 R)
• M33: 8,662,016 km (0.086 R)
• M34: 8,856,044 km (0.096 R)
• M35: 9,380,385 km (0.08 R)
• M36: 9,982,516 km (0.087 R)
• M37: 10,186,119 km (0.112 R)
• M38: 10,356,810 km (0.069 R)
• M39: 10,770,299 km (0.095 R)
• M40: 10,874,568 km (0.116 R)
• M41: 11,507,068 km (0.115 R)
• M42: 12,043,227 km (0.115 R)
• M43: 12,514,610 km (0.106 R)
• M44: 12,697,568 km (0.104 R)
• M45: 13,438,227 km (0.065 R)
• M46: 13,663,222 km (0.118 R)
• M47: 13,813,867 km (0.12 R)
• M48: 14,537,023 km (0.073 R)
• M49: 14,961,433 km (0.041 R)
• M50: 15,546,660 km (0.073 R)
• M51: 16,498,700 km (0.116 R)
• M52: 19,213,154 km (0.094 R)
• M53: 20,062,720 km (0.052 R)
• M54: 20,621,618 km (0.055 R)
• M55: 21,798,803 km (0.094 R)
• M56: 21,930,898 km (0.1 R)
• M57: 24,035,740 km (0.099 R)
• M58: 24,126,696 km (0.117 R)
• M59: 24,537,641 km (0.034 R)
• M60: 24,950,830 km (0.083 R)
• M61: 25,505,539 km (0.075 R)
• M62: 26,626,775 km (0.071 R)
• M63: 26,862,542 km (0.077 R)
• M64: 26,956,938 km (0.097 R)
• M65: 27,668,874 km (0.12 R)
• M66: 27,955,354 km (0.035 R)
• M67: 28,772,607 km (0.083 R)
• M68: 29,111,297 km (0.085 R)
• M69: 30,528,886 km (0.103 R)
• M70: 30,775,573 km (0.103 R)
• M71: 31,022,858 km (0.059 R)
• M72: 31,370,225 km (0.079 R)
• M73: 31,469,707 km (0.112 R)
• M74: 32,018,881 km (0.108 R)
• M75: 33,278,645 km (0.045 R)
• M76: 34,298,005 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.4

Radius: 7.8

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 6.81 AU - 11.19 AU

Year: 18005 Days

Day: 20.8 Hours

Environment

Temp: -232 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,300,403 km

• M1: 102,774 km (0.106 R)
• M2: 289,173 km (0.094 R)
• M3: 762,949 km (0.083 R)
• M4: 834,607 km (0.066 R)
• M5: 923,617 km (0.044 R)
• M6: 1,063,342 km (0.07 R)
• M7: 1,127,818 km (0.093 R)
• M8: 1,277,715 km (0.072 R)
• M9: 1,329,177 km (0.093 R)
• M10: 1,766,152 km (0.078 R)
• M11: 1,862,643 km (0.088 R)
• M12: 1,960,929 km (0.067 R)
• M13: 2,371,126 km (0.093 R)
• M14: 3,198,552 km (0.088 R)
• M15: 4,081,778 km (0.097 R)
• M16: 4,392,193 km (0.11 R)
• M17: 4,471,032 km (0.045 R)
• M18: 4,845,026 km (0.062 R)
• M19: 5,201,518 km (0.066 R)
• M20: 5,594,661 km (0.119 R)
• M21: 6,679,695 km (0.111 R)
• M22: 6,740,282 km (0.052 R)
• M23: 7,511,608 km (0.099 R)
• M24: 7,796,143 km (0.07 R)
• M25: 7,955,764 km (0.087 R)
• M26: 8,213,521 km (0.074 R)
• M27: 8,605,169 km (0.058 R)
• M28: 8,770,026 km (0.1 R)
• M29: 8,836,447 km (0.103 R)
• M30: 9,204,009 km (0.1 R)
• M31: 9,440,523 km (0.071 R)
• M32: 9,816,313 km (0.053 R)
• M33: 10,653,014 km (0.066 R)
• M34: 11,259,633 km (0.111 R)
• M35: 11,331,590 km (0.099 R)
• M36: 11,403,846 km (0.085 R)
• M37: 11,476,251 km (0.09 R)
• M38: 11,840,671 km (0.098 R)
• M39: 12,319,983 km (0.118 R)
• M40: 12,394,184 km (0.092 R)
• M41: 12,880,825 km (0.061 R)
• M42: 13,488,342 km (0.101 R)
• M43: 14,144,030 km (0.118 R)
• M44: 15,087,244 km (0.081 R)
• M45: 15,486,222 km (0.093 R)
• M46: 15,687,132 km (0.078 R)
• M47: 16,704,098 km (0.116 R)
• M48: 16,951,384 km (0.093 R)
• M49: 17,033,962 km (0.105 R)
• M50: 17,449,544 km (0.095 R)
• M51: 17,533,020 km (0.119 R)
• M52: 18,673,105 km (0.085 R)
• M53: 18,929,666 km (0.114 R)
• M54: 19,058,470 km (0.093 R)
• M55: 19,532,994 km (0.075 R)
• M56: 20,449,730 km (0.091 R)
• M57: 20,670,087 km (0.115 R)
• M58: 21,425,257 km (0.05 R)
• M59: 21,559,447 km (0.092 R)
• M60: 21,693,786 km (0.1 R)
• M61: 21,828,573 km (0.073 R)
• M62: 22,008,689 km (0.092 R)
• M63: 22,098,897 km (0.115 R)
• M64: 22,733,940 km (0.066 R)
• M65: 23,237,187 km (0.085 R)
• M66: 24,862,568 km (0.078 R)
• M67: 25,665,310 km (0.054 R)
• M68: 25,760,305 km (0.102 R)
• M69: 26,093,609 km (0.085 R)
• M70: 26,716,684 km (0.118 R)
• M71: 27,393,016 km (0.108 R)
• M72: 28,270,856 km (0.098 R)
• M73: 28,368,992 km (0.112 R)
• M74: 29,009,421 km (0.108 R)
• M75: 29,405,855 km (0.103 R)
• M76: 29,505,338 km (0.073 R)
• M77: 29,704,452 km (0.065 R)
• M78: 30,959,279 km (0.114 R)
• M79: 31,465,967 km (0.115 R)
• M80: 31,873,472 km (0.1 R)
• M81: 32,026,660 km (0.115 R)
• M82: 32,539,182 km (0.104 R)
• M83: 33,780,246 km (0.095 R)
• M84: 34,040,696 km (0.082 R)
• M85: 34,354,253 km (0.047 R)
• M86: 34,826,235 km (0.067 R)
• M87: 35,247,652 km (0.085 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 13,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit