🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 13.6

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.06 AU - 1.14 AU

Year: 745 Days

Day: 5.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 66,968,219 km

• M1: 191,635 km (0.067 R)
• M2: 277,205 km (0.104 R)
• M3: 378,782 km (0.118 R)
• M4: 491,878 km (0.066 R)
• M5: 596,297 km (0.07 R)
• M6: 704,905 km (0.106 R)
• M7: 854,353 km (0.093 R)
• M8: 945,159 km (0.106 R)
• M9: 1,088,175 km (0.108 R)
• M10: 1,175,390 km (0.099 R)
• M11: 1,397,543 km (0.069 R)
• M12: 1,500,167 km (0.098 R)
• M13: 1,605,484 km (0.038 R)
• M14: 1,861,446 km (0.094 R)
• M15: 2,029,295 km (0.116 R)
• M16: 2,138,801 km (0.1 R)
• M17: 2,242,322 km (0.094 R)
• M18: 2,347,789 km (0.11 R)
• M19: 2,479,734 km (0.107 R)
• M20: 2,708,320 km (0.088 R)
• M21: 2,803,464 km (0.107 R)
• M22: 2,908,631 km (0.092 R)
• M23: 3,177,309 km (0.08 R)
• M24: 3,277,989 km (0.072 R)
• M25: 3,444,940 km (0.114 R)
• M26: 3,634,031 km (0.08 R)
• M27: 3,797,392 km (0.11 R)
• M28: 3,894,631 km (0.067 R)
• M29: 4,052,008 km (0.085 R)
• M30: 4,141,467 km (0.112 R)
• M31: 4,424,207 km (0.095 R)
• M32: 4,547,326 km (0.075 R)
• M33: 4,640,526 km (0.108 R)
• M34: 4,923,715 km (0.037 R)
• M35: 5,019,308 km (0.095 R)
• M36: 5,191,046 km (0.065 R)
• M37: 5,288,434 km (0.082 R)
• M38: 5,617,849 km (0.103 R)
• M39: 5,706,710 km (0.032 R)
• M40: 5,818,609 km (0.111 R)
• M41: 6,227,460 km (0.106 R)
• M42: 6,342,651 km (0.104 R)
• M43: 6,435,401 km (0.102 R)
• M44: 6,834,528 km (0.117 R)
• M45: 7,121,307 km (0.076 R)
• M46: 7,229,766 km (0.099 R)
• M47: 7,350,940 km (0.101 R)
• M48: 7,607,800 km (0.116 R)
• M49: 7,718,801 km (0.107 R)
• M50: 7,917,467 km (0.108 R)
• M51: 8,004,982 km (0.059 R)
• M52: 8,168,193 km (0.092 R)
• M53: 8,269,321 km (0.118 R)
• M54: 8,472,625 km (0.101 R)
• M55: 8,716,320 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 8.5

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.97 AU - 1.43 AU

Year: 849 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,968,219 km

• M1: 114,293 km (0.067 R)
• M2: 216,767 km (0.06 R)
• M3: 271,969 km (0.073 R)
• M4: 338,091 km (0.095 R)
• M5: 407,056 km (0.034 R)
• M6: 481,705 km (0.112 R)
• M7: 590,912 km (0.089 R)
• M8: 656,735 km (0.106 R)
• M9: 774,169 km (0.076 R)
• M10: 1,111,662 km (0.045 R)
• M11: 1,168,958 km (0.103 R)
• M12: 1,273,527 km (0.116 R)
• M13: 1,429,408 km (0.084 R)
• M14: 1,534,575 km (0.115 R)
• M15: 1,613,263 km (0.108 R)
• M16: 1,678,787 km (0.094 R)
• M17: 1,820,008 km (0.116 R)
• M18: 1,888,374 km (0.099 R)
• M19: 1,942,080 km (0.057 R)
• M20: 2,059,065 km (0.113 R)
• M21: 2,130,423 km (0.081 R)
• M22: 2,275,533 km (0.118 R)
• M23: 2,349,435 km (0.075 R)
• M24: 2,415,706 km (0.115 R)
• M25: 2,499,481 km (0.114 R)
• M26: 2,713,257 km (0.092 R)
• M27: 2,941,992 km (0.073 R)
• M28: 3,013,649 km (0.045 R)
• M29: 3,076,779 km (0.09 R)
• M30: 3,167,885 km (0.102 R)
• M31: 3,315,388 km (0.094 R)
• M32: 3,371,338 km (0.115 R)
• M33: 3,550,556 km (0.092 R)
• M34: 3,694,319 km (0.087 R)
• M35: 3,820,430 km (0.066 R)
• M36: 3,908,544 km (0.09 R)
• M37: 3,977,658 km (0.097 R)
• M38: 4,047,071 km (0.114 R)
• M39: 4,268,027 km (0.113 R)
• M40: 4,329,063 km (0.103 R)
• M41: 4,472,378 km (0.092 R)
• M42: 4,607,016 km (0.086 R)
• M43: 4,721,907 km (0.041 R)
• M44: 4,827,224 km (0.096 R)
• M45: 4,975,924 km (0.1 R)
• M46: 5,278,112 km (0.091 R)
• M47: 5,409,309 km (0.083 R)
• M48: 5,464,361 km (0.078 R)
• M49: 5,776,123 km (0.075 R)
• M50: 5,854,961 km (0.117 R)
• M51: 6,059,312 km (0.107 R)
• M52: 6,150,866 km (0.048 R)
• M53: 6,428,370 km (0.037 R)
• M54: 6,521,869 km (0.1 R)
• M55: 6,639,303 km (0.03 R)
• M56: 6,769,304 km (0.071 R)
• M57: 6,959,891 km (0.07 R)
• M58: 7,297,683 km (0.112 R)
• M59: 7,370,837 km (0.099 R)
• M60: 7,826,961 km (0.038 R)
• M61: 8,039,689 km (0.074 R)
• M62: 8,165,650 km (0.098 R)
• M63: 8,305,075 km (0.112 R)
• M64: 8,419,667 km (0.11 R)
• M65: 8,496,411 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.6

Radius: 14.8

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.25 AU - 1.89 AU

Year: 1270 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,968,219 km

• M1: 224,546 km (0.116 R)
• M2: 330,761 km (0.07 R)
• M3: 479,162 km (0.079 R)
• M4: 720,463 km (0.095 R)
• M5: 851,661 km (0.099 R)
• M6: 952,938 km (0.103 R)
• M7: 1,072,617 km (0.093 R)
• M8: 1,219,073 km (0.097 R)
• M9: 1,440,927 km (0.044 R)
• M10: 1,644,529 km (0.074 R)
• M11: 1,799,662 km (0.069 R)
• M12: 2,125,187 km (0.077 R)
• M13: 2,240,976 km (0.095 R)
• M14: 2,469,861 km (0.081 R)
• M15: 2,582,658 km (0.089 R)
• M16: 2,921,497 km (0.055 R)
• M17: 3,031,002 km (0.1 R)
• M18: 3,203,190 km (0.097 R)
• M19: 3,357,724 km (0.093 R)
• M20: 3,483,386 km (0.052 R)
• M21: 3,739,199 km (0.114 R)
• M22: 3,847,657 km (0.066 R)
• M23: 3,979,303 km (0.107 R)
• M24: 4,079,085 km (0.086 R)
• M25: 4,179,615 km (0.119 R)
• M26: 4,326,520 km (0.043 R)
• M27: 4,474,921 km (0.119 R)
• M28: 4,567,223 km (0.118 R)
• M29: 4,812,564 km (0.11 R)
• M30: 5,086,328 km (0.111 R)
• M31: 5,340,794 km (0.112 R)
• M32: 5,599,598 km (0.067 R)
• M33: 5,951,003 km (0.074 R)
• M34: 6,206,516 km (0.088 R)
• M35: 6,309,739 km (0.107 R)
• M36: 6,413,560 km (0.082 R)
• M37: 6,675,655 km (0.115 R)
• M38: 6,808,049 km (0.115 R)
• M39: 6,901,249 km (0.075 R)
• M40: 7,021,825 km (0.113 R)
• M41: 7,332,839 km (0.044 R)
• M42: 7,428,432 km (0.117 R)
• M43: 8,151,588 km (0.087 R)
• M44: 8,378,678 km (0.09 R)
• M45: 8,521,693 km (0.089 R)
• M46: 8,723,351 km (0.053 R)
• M47: 8,897,333 km (0.087 R)
• M48: 9,160,626 km (0.071 R)
• M49: 9,322,939 km (0.045 R)
• M50: 9,500,961 km (0.113 R)
• M51: 9,785,047 km (0.065 R)
• M52: 10,057,016 km (0.073 R)
• M53: 10,178,639 km (0.095 R)
• M54: 10,407,973 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 14.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.88 AU - 2.88 AU

Year: 2371 Days

Day: 9 Hours

Environment

Temp: -201 °C

Axial Tilt: 119.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 66,968,219 km

• M1: 194,178 km (0.118 R)
• M2: 333,304 km (0.035 R)
• M3: 467,942 km (0.061 R)
• M4: 724,203 km (0.114 R)
• M5: 925,712 km (0.068 R)
• M6: 1,067,979 km (0.074 R)
• M7: 1,575,415 km (0.095 R)
• M8: 1,748,949 km (0.062 R)
• M9: 1,880,445 km (0.116 R)
• M10: 1,978,282 km (0.086 R)
• M11: 2,179,192 km (0.046 R)
• M12: 2,282,265 km (0.093 R)
• M13: 2,466,869 km (0.092 R)
• M14: 2,823,061 km (0.111 R)
• M15: 2,978,942 km (0.106 R)
• M16: 3,152,177 km (0.119 R)
• M17: 3,388,691 km (0.058 R)
• M18: 3,754,308 km (0.085 R)
• M19: 3,863,515 km (0.051 R)
• M20: 4,084,919 km (0.114 R)
• M21: 4,197,267 km (0.119 R)
• M22: 4,425,105 km (0.104 R)
• M23: 5,465,558 km (0.072 R)
• M24: 5,625,329 km (0.088 R)
• M25: 5,877,102 km (0.083 R)
• M26: 6,040,912 km (0.117 R)
• M27: 6,132,615 km (0.063 R)
• M28: 6,261,718 km (0.088 R)
• M29: 6,825,552 km (0.077 R)
• M30: 7,036,336 km (0.096 R)
• M31: 7,642,207 km (0.094 R)
• M32: 7,861,368 km (0.112 R)
• M33: 8,244,638 km (0.102 R)
• M34: 8,428,494 km (0.079 R)
• M35: 9,688,108 km (0.053 R)
• M36: 9,968,753 km (0.101 R)
• M37: 10,186,568 km (0.067 R)
• M38: 10,472,001 km (0.062 R)
• M39: 10,648,975 km (0.098 R)
• M40: 10,938,746 km (0.075 R)
• M41: 11,231,060 km (0.061 R)
• M42: 11,321,567 km (0.092 R)
• M43: 11,480,589 km (0.065 R)
• M44: 11,731,914 km (0.082 R)
• M45: 12,008,071 km (0.069 R)
• M46: 12,193,423 km (0.035 R)
• M47: 12,449,834 km (0.115 R)
• M48: 12,566,969 km (0.104 R)
• M49: 12,968,041 km (0.078 R)
• M50: 13,517,364 km (0.115 R)
• M51: 13,734,431 km (0.111 R)
• M52: 13,855,456 km (0.12 R)
• M53: 13,952,694 km (0.085 R)
• M54: 14,074,317 km (0.062 R)
• M55: 14,515,631 km (0.119 R)
• M56: 14,688,417 km (0.112 R)
• M57: 14,961,283 km (0.069 R)
• M58: 15,336,175 km (0.094 R)
• M59: 15,461,838 km (0.108 R)
• M60: 15,790,205 km (0.032 R)
• M61: 15,993,508 km (0.064 R)
• M62: 16,299,885 km (0.091 R)
• M63: 16,582,475 km (0.091 R)
• M64: 16,996,562 km (0.106 R)
• M65: 17,152,742 km (0.098 R)
• M66: 17,257,012 km (0.11 R)
• M67: 17,361,581 km (0.106 R)
• M68: 17,466,449 km (0.102 R)
• M69: 17,597,646 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.6

Radius: 7.4

Gravity: 15.57 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.96 AU - 9.18 AU

Year: 14802 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,968,219 km

• M1: 626,965 km (0.112 R)
• M2: 862,282 km (0.098 R)
• M3: 931,247 km (0.069 R)
• M4: 1,548,936 km (0.09 R)
• M5: 1,778,719 km (0.106 R)
• M6: 2,143,737 km (0.065 R)
• M7: 2,238,583 km (0.119 R)
• M8: 2,399,999 km (0.07 R)
• M9: 2,734,200 km (0.05 R)
• M10: 3,409,186 km (0.075 R)
• M11: 4,016,104 km (0.099 R)
• M12: 4,533,563 km (0.077 R)
• M13: 5,114,302 km (0.066 R)
• M14: 5,370,414 km (0.09 R)
• M15: 5,895,054 km (0.062 R)
• M16: 6,805,506 km (0.104 R)
• M17: 7,182,044 km (0.076 R)
• M18: 8,102,969 km (0.043 R)
• M19: 8,602,476 km (0.073 R)
• M20: 8,703,604 km (0.075 R)
• M21: 9,060,545 km (0.106 R)
• M22: 10,160,239 km (0.053 R)
• M23: 10,752,945 km (0.111 R)
• M24: 11,025,961 km (0.096 R)
• M25: 11,246,170 km (0.081 R)
• M26: 11,579,025 km (0.113 R)
• M27: 12,084,666 km (0.059 R)
• M28: 12,311,606 km (0.095 R)
• M29: 12,540,042 km (0.099 R)
• M30: 12,769,824 km (0.083 R)
• M31: 14,657,899 km (0.117 R)
• M32: 14,778,774 km (0.109 R)
• M33: 14,839,211 km (0.107 R)
• M34: 15,082,308 km (0.101 R)
• M35: 15,449,421 km (0.104 R)
• M36: 16,192,474 km (0.094 R)
• M37: 16,442,751 km (0.086 R)
• M38: 16,694,225 km (0.1 R)
• M39: 17,841,940 km (0.091 R)
• M40: 18,100,445 km (0.079 R)
• M41: 18,230,146 km (0.08 R)
• M42: 18,817,617 km (0.078 R)
• M43: 19,544,214 km (0.086 R)
• M44: 19,810,648 km (0.045 R)
• M45: 22,123,730 km (0.1 R)
• M46: 22,262,557 km (0.038 R)
• M47: 22,610,521 km (0.108 R)
• M48: 22,960,431 km (0.104 R)
• M49: 23,665,486 km (0.077 R)
• M50: 24,306,064 km (0.113 R)
• M51: 24,520,886 km (0.108 R)
• M52: 25,313,904 km (0.033 R)
• M53: 26,115,300 km (0.075 R)
• M54: 26,261,906 km (0.084 R)
• M55: 27,147,376 km (0.11 R)
• M56: 27,593,776 km (0.108 R)
• M57: 27,668,276 km (0.096 R)
• M58: 29,023,184 km (0.117 R)
• M59: 29,785,086 km (0.113 R)
• M60: 29,938,274 km (0.117 R)
• M61: 30,015,018 km (0.05 R)
• M62: 30,630,912 km (0.086 R)
• M63: 31,562,608 km (0.107 R)
• M64: 32,740,242 km (0.072 R)
• M65: 32,898,367 km (0.093 R)
• M66: 35,219,228 km (0.094 R)
• M67: 35,705,870 km (0.102 R)
• M68: 37,675,027 km (0.097 R)
• M69: 37,757,904 km (0.111 R)
• M70: 38,422,568 km (0.11 R)
• M71: 39,426,818 km (0.069 R)
• M72: 39,932,160 km (0.074 R)
• M73: 40,270,251 km (0.099 R)
• M74: 40,949,425 km (0.104 R)
• M75: 41,290,359 km (0.109 R)
• M76: 42,577,349 km (0.118 R)
• M77: 44,139,001 km (0.081 R)
• M78: 45,190,375 km (0.084 R)
• M79: 46,961,165 km (0.083 R)
• M80: 47,050,326 km (0.107 R)
• M81: 47,318,106 km (0.119 R)
• M82: 48,935,109 km (0.076 R)
• M83: 50,387,555 km (0.053 R)
• M84: 50,752,873 km (0.077 R)
• M85: 50,935,981 km (0.114 R)
• M86: 52,500,326 km (0.059 R)
• M87: 52,777,979 km (0.108 R)
• M88: 54,735,617 km (0.111 R)
• M89: 54,923,213 km (0.07 R)
• M90: 55,299,152 km (0.039 R)
• M91: 58,241,892 km (0.065 R)
• M92: 60,070,576 km (0.112 R)
• M93: 63,192,684 km (0.098 R)
• M94: 65,768,011 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit