🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.1

Radius: 11.4

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 407 Days

Day: 6.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,693,149 km

• M1: 142,866 km (0.069 R)
• M2: 218,712 km (0.09 R)
• M3: 352,004 km (0.093 R)
• M4: 452,534 km (0.074 R)
• M5: 550,371 km (0.115 R)
• M6: 643,720 km (0.034 R)
• M7: 798,703 km (0.094 R)
• M8: 881,431 km (0.12 R)
• M9: 967,150 km (0.072 R)
• M10: 1,087,577 km (0.113 R)
• M11: 1,176,438 km (0.088 R)
• M12: 1,259,315 km (0.079 R)
• M13: 1,365,978 km (0.114 R)
• M14: 1,475,933 km (0.047 R)
• M15: 1,602,642 km (0.084 R)
• M16: 1,728,454 km (0.087 R)
• M17: 1,911,113 km (0.089 R)
• M18: 2,009,997 km (0.1 R)
• M19: 2,182,035 km (0.066 R)
• M20: 2,364,394 km (0.106 R)
• M21: 2,444,130 km (0.025 R)
• M22: 2,519,378 km (0.11 R)
• M23: 2,628,285 km (0.12 R)
• M24: 2,766,663 km (0.1 R)
• M25: 2,936,008 km (0.083 R)
• M26: 3,085,606 km (0.074 R)
• M27: 3,167,137 km (0.075 R)
• M28: 3,279,036 km (0.088 R)
• M29: 3,350,544 km (0.114 R)
• M30: 3,629,095 km (0.077 R)
• M31: 3,846,161 km (0.083 R)
• M32: 3,921,559 km (0.097 R)
• M33: 3,997,405 km (0.072 R)
• M34: 4,138,027 km (0.11 R)
• M35: 4,286,727 km (0.093 R)
• M36: 4,358,384 km (0.108 R)
• M37: 4,456,969 km (0.092 R)
• M38: 4,536,256 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 12.9

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.06 AU - 1.64 AU

Year: 1046 Days

Day: 12.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,693,149 km

• M1: 174,581 km (0.081 R)
• M2: 308,770 km (0.107 R)
• M3: 395,836 km (0.072 R)
• M4: 524,341 km (0.12 R)
• M5: 615,296 km (0.049 R)
• M6: 707,897 km (0.102 R)
• M7: 867,668 km (0.109 R)
• M8: 1,057,208 km (0.032 R)
• M9: 1,183,918 km (0.062 R)
• M10: 1,321,996 km (0.069 R)
• M11: 1,453,194 km (0.117 R)
• M12: 1,543,252 km (0.104 R)
• M13: 1,839,007 km (0.106 R)
• M14: 1,965,417 km (0.111 R)
• M15: 2,087,638 km (0.113 R)
• M16: 2,190,113 km (0.1 R)
• M17: 2,271,943 km (0.081 R)
• M18: 2,354,820 km (0.108 R)
• M19: 2,617,813 km (0.108 R)
• M20: 2,760,829 km (0.066 R)
• M21: 2,955,904 km (0.096 R)
• M22: 3,402,753 km (0.111 R)
• M23: 3,515,700 km (0.08 R)
• M24: 3,647,645 km (0.062 R)
• M25: 3,808,163 km (0.108 R)
• M26: 4,016,703 km (0.054 R)
• M27: 4,182,607 km (0.095 R)
• M28: 4,332,055 km (0.072 R)
• M29: 4,530,871 km (0.087 R)
• M30: 4,732,828 km (0.096 R)
• M31: 4,869,111 km (0.076 R)
• M32: 5,255,672 km (0.109 R)
• M33: 5,346,329 km (0.065 R)
• M34: 5,488,447 km (0.08 R)
• M35: 5,631,761 km (0.067 R)
• M36: 5,953,696 km (0.04 R)
• M37: 6,037,770 km (0.111 R)
• M38: 6,122,293 km (0.038 R)
• M39: 6,238,979 km (0.106 R)
• M40: 6,867,141 km (0.099 R)
• M41: 7,055,185 km (0.085 R)
• M42: 7,144,196 km (0.082 R)
• M43: 7,233,655 km (0.092 R)
• M44: 7,481,539 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.5

Radius: 13.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.74 AU - 2.12 AU

Year: 1788 Days

Day: 7.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 50,693,149 km

• M1: 219,460 km (0.108 R)
• M2: 306,526 km (0.109 R)
• M3: 617,540 km (0.114 R)
• M4: 742,454 km (0.027 R)
• M5: 1,343,688 km (0.088 R)
• M6: 1,432,100 km (0.104 R)
• M7: 1,773,932 km (0.11 R)
• M8: 1,949,111 km (0.074 R)
• M9: 2,118,755 km (0.09 R)
• M10: 2,223,024 km (0.118 R)
• M11: 2,620,356 km (0.061 R)
• M12: 2,988,517 km (0.117 R)
• M13: 3,346,205 km (0.046 R)
• M14: 3,830,603 km (0.114 R)
• M15: 4,103,021 km (0.078 R)
• M16: 4,205,047 km (0.079 R)
• M17: 4,337,441 km (0.105 R)
• M18: 4,591,308 km (0.089 R)
• M19: 4,743,000 km (0.054 R)
• M20: 5,098,295 km (0.067 R)
• M21: 5,318,803 km (0.116 R)
• M22: 5,802,153 km (0.073 R)
• M23: 5,933,500 km (0.117 R)
• M24: 6,149,071 km (0.069 R)
• M25: 6,299,716 km (0.085 R)
• M26: 6,587,841 km (0.05 R)
• M27: 6,863,102 km (0.09 R)
• M28: 7,002,078 km (0.077 R)
• M29: 7,283,023 km (0.039 R)
• M30: 7,371,585 km (0.1 R)
• M31: 7,549,756 km (0.026 R)
• M32: 7,729,423 km (0.109 R)
• M33: 8,056,294 km (0.061 R)
• M34: 8,480,703 km (0.106 R)
• M35: 8,780,348 km (0.098 R)
• M36: 8,912,443 km (0.036 R)
• M37: 9,045,286 km (0.097 R)
• M38: 9,332,214 km (0.113 R)
• M39: 9,486,450 km (0.108 R)
• M40: 9,778,016 km (0.105 R)
• M41: 10,092,321 km (0.046 R)
• M42: 10,191,205 km (0.081 R)
• M43: 10,390,021 km (0.085 R)
• M44: 10,670,367 km (0.118 R)
• M45: 10,892,520 km (0.109 R)
• M46: 11,116,169 km (0.088 R)
• M47: 11,382,453 km (0.083 R)
• M48: 11,506,171 km (0.075 R)
• M49: 11,713,214 km (0.107 R)
• M50: 12,109,948 km (0.109 R)
• M51: 12,766,981 km (0.042 R)
• M52: 12,873,944 km (0.068 R)
• M53: 14,337,310 km (0.088 R)
• M54: 14,919,246 km (0.111 R)
• M55: 15,009,454 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.3

Radius: 5.5

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.65 AU - 8.53 AU

Year: 12589 Days

Day: 21.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,693,149 km

• M1: 121,922 km (0.085 R)
• M2: 716,873 km (0.091 R)
• M3: 785,090 km (0.066 R)
• M4: 1,138,589 km (0.117 R)
• M5: 1,715,888 km (0.084 R)
• M6: 2,219,135 km (0.079 R)
• M7: 2,684,683 km (0.111 R)
• M8: 3,643,007 km (0.087 R)
• M9: 4,251,571 km (0.083 R)
• M10: 4,503,644 km (0.062 R)
• M11: 4,728,340 km (0.089 R)
• M12: 4,923,864 km (0.061 R)
• M13: 5,560,403 km (0.077 R)
• M14: 5,594,661 km (0.089 R)
• M15: 5,801,405 km (0.095 R)
• M16: 5,870,968 km (0.11 R)
• M17: 6,045,848 km (0.101 R)
• M18: 6,436,748 km (0.078 R)
• M19: 6,872,526 km (0.082 R)
• M20: 6,909,327 km (0.11 R)
• M21: 7,056,980 km (0.116 R)
• M22: 7,506,073 km (0.112 R)
• M23: 7,734,210 km (0.113 R)
• M24: 7,887,398 km (0.072 R)
• M25: 8,948,346 km (0.072 R)
• M26: 8,988,588 km (0.061 R)
• M27: 9,149,705 km (0.076 R)
• M28: 9,230,637 km (0.098 R)
• M29: 9,928,511 km (0.086 R)
• M30: 10,346,787 km (0.117 R)
• M31: 10,813,682 km (0.098 R)
• M32: 11,680,003 km (0.111 R)
• M33: 11,811,799 km (0.094 R)
• M34: 12,254,908 km (0.049 R)
• M35: 13,066,177 km (0.102 R)
• M36: 13,432,393 km (0.103 R)
• M37: 13,524,396 km (0.109 R)
• M38: 14,127,873 km (0.076 R)
• M39: 14,692,755 km (0.102 R)
• M40: 15,553,840 km (0.072 R)
• M41: 15,795,890 km (0.101 R)
• M42: 16,088,054 km (0.105 R)
• M43: 17,979,420 km (0.119 R)
• M44: 18,437,489 km (0.117 R)
• M45: 18,693,750 km (0.078 R)
• M46: 20,785,278 km (0.075 R)
• M47: 20,945,198 km (0.097 R)
• M48: 21,750,483 km (0.114 R)
• M49: 23,114,965 km (0.107 R)
• M50: 23,225,369 km (0.105 R)
• M51: 23,501,975 km (0.096 R)
• M52: 24,506,974 km (0.076 R)
• M53: 25,071,406 km (0.118 R)
• M54: 25,412,041 km (0.079 R)
• M55: 25,526,034 km (0.104 R)
• M56: 26,500,964 km (0.116 R)
• M57: 26,790,136 km (0.053 R)
• M58: 26,848,031 km (0.083 R)
• M59: 26,906,075 km (0.104 R)
• M60: 27,371,474 km (0.067 R)
• M61: 28,369,142 km (0.093 R)
• M62: 29,080,629 km (0.084 R)
• M63: 29,140,169 km (0.059 R)
• M64: 29,259,399 km (0.076 R)
• M65: 29,319,088 km (0.084 R)
• M66: 29,918,078 km (0.109 R)
• M67: 30,098,643 km (0.099 R)
• M68: 30,219,069 km (0.104 R)
• M69: 30,884,780 km (0.119 R)
• M70: 30,945,666 km (0.114 R)
• M71: 32,046,108 km (0.103 R)
• M72: 34,159,627 km (0.103 R)
• M73: 34,285,289 km (0.04 R)
• M74: 35,933,558 km (0.091 R)
• M75: 36,638,763 km (0.086 R)
• M76: 36,896,220 km (0.11 R)
• M77: 37,154,426 km (0.106 R)
• M78: 37,477,857 km (0.076 R)
• M79: 37,672,484 km (0.077 R)
• M80: 38,454,133 km (0.107 R)
• M81: 38,781,303 km (0.086 R)
• M82: 39,504,459 km (0.103 R)
• M83: 39,636,405 km (0.078 R)
• M84: 39,702,527 km (0.087 R)
• M85: 40,298,525 km (0.118 R)
• M86: 40,364,946 km (0.108 R)
• M87: 41,164,547 km (0.097 R)
• M88: 41,499,347 km (0.109 R)
• M89: 41,633,536 km (0.112 R)
• M90: 41,767,875 km (0.099 R)
• M91: 43,322,496 km (0.116 R)
• M92: 44,004,513 km (0.104 R)
• M93: 44,415,309 km (0.101 R)
• M94: 44,827,301 km (0.025 R)
• M95: 45,171,825 km (0.099 R)
• M96: 45,447,833 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 696.1

Radius: 4.7

Gravity: 31.51 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.08 AU - 10.13 AU

Year: 15373 Days

Day: 22.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,693,149 km

• M1: 343,028 km (0.052 R)
• M2: 391,647 km (0.101 R)
• M3: 571,464 km (0.104 R)
• M4: 732,880 km (0.114 R)
• M5: 775,515 km (0.115 R)
• M6: 931,247 km (0.036 R)
• M7: 1,096,852 km (0.079 R)
• M8: 1,647,671 km (0.105 R)
• M9: 1,704,069 km (0.109 R)
• M10: 1,966,015 km (0.117 R)
• M11: 2,303,059 km (0.102 R)
• M12: 2,624,994 km (0.102 R)
• M13: 3,453,916 km (0.088 R)
• M14: 3,526,471 km (0.054 R)
• M15: 3,896,426 km (0.098 R)
• M16: 4,395,933 km (0.088 R)
• M17: 4,996,868 km (0.055 R)
• M18: 5,161,426 km (0.115 R)
• M19: 5,708,655 km (0.115 R)
• M20: 6,054,525 km (0.083 R)
• M21: 6,318,416 km (0.107 R)
• M22: 6,811,939 km (0.077 R)
• M23: 7,086,302 km (0.067 R)
• M24: 7,835,637 km (0.098 R)
• M25: 8,856,643 km (0.085 R)
• M26: 9,005,941 km (0.093 R)
• M27: 9,918,788 km (0.041 R)
• M28: 10,073,771 km (0.11 R)
• M29: 11,020,576 km (0.092 R)
• M30: 11,127,538 km (0.118 R)
• M31: 11,721,891 km (0.08 R)
• M32: 11,885,850 km (0.06 R)
• M33: 12,716,567 km (0.06 R)
• M34: 12,941,263 km (0.1 R)
• M35: 13,054,060 km (0.033 R)
• M36: 13,853,062 km (0.1 R)
• M37: 15,677,857 km (0.117 R)
• M38: 16,404,304 km (0.09 R)
• M39: 16,648,897 km (0.082 R)
• M40: 16,710,232 km (0.057 R)
• M41: 18,267,845 km (0.119 R)
• M42: 20,262,583 km (0.053 R)
• M43: 20,722,596 km (0.055 R)
• M44: 21,053,208 km (0.1 R)
• M45: 21,920,875 km (0.109 R)
• M46: 23,829,295 km (0.096 R)
• M47: 25,013,662 km (0.094 R)
• M48: 25,083,823 km (0.062 R)
• M49: 25,154,134 km (0.113 R)
• M50: 25,224,595 km (0.061 R)
• M51: 25,577,496 km (0.069 R)
• M52: 25,648,405 km (0.1 R)
• M53: 26,003,251 km (0.101 R)
• M54: 26,145,669 km (0.113 R)
• M55: 26,288,385 km (0.094 R)
• M56: 26,359,743 km (0.096 R)
• M57: 27,077,813 km (0.087 R)
• M58: 27,874,870 km (0.047 R)
• M59: 28,900,513 km (0.098 R)
• M60: 28,974,265 km (0.056 R)
• M61: 29,566,374 km (0.11 R)
• M62: 29,938,573 km (0.111 R)
• M63: 30,612,212 km (0.086 R)
• M64: 30,913,203 km (0.101 R)
• M65: 33,356,436 km (0.026 R)
• M66: 33,976,968 km (0.051 R)
• M67: 34,757,868 km (0.073 R)
• M68: 35,861,003 km (0.077 R)
• M69: 36,178,300 km (0.113 R)
• M70: 37,456,764 km (0.059 R)
• M71: 37,617,731 km (0.079 R)
• M72: 38,344,328 km (0.027 R)
• M73: 40,304,658 km (0.06 R)
• M74: 40,799,827 km (0.108 R)
• M75: 40,965,432 km (0.113 R)
• M76: 44,152,016 km (0.038 R)
• M77: 48,377,109 km (0.044 R)
• M78: 48,552,288 km (0.047 R)
• M79: 49,343,212 km (0.093 R)
• M80: 49,961,350 km (0.089 R)
• M81: 51,920,484 km (0.084 R)
• M82: 53,360,962 km (0.082 R)
• M83: 53,723,139 km (0.113 R)
• M84: 54,450,035 km (0.05 R)
• M85: 54,723,350 km (0.031 R)
• M86: 55,729,844 km (0.067 R)
• M87: 56,650,021 km (0.103 R)
• M88: 57,111,979 km (0.104 R)
• M89: 57,204,431 km (0.106 R)
• M90: 57,297,032 km (0.082 R)
• M91: 58,412,134 km (0.081 R)
• M92: 58,692,032 km (0.103 R)
• M93: 59,346,672 km (0.115 R)
• M94: 59,815,961 km (0.094 R)
• M95: 60,852,375 km (0.118 R)
• M96: 61,136,162 km (0.061 R)
• M97: 62,275,350 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228

Radius: 4.6

Gravity: 10.78 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.07 AU - 9.49 AU

Year: 18852 Days

Day: 17.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 50,693,149 km

• M1: 61,784 km (0.111 R)
• M2: 93,499 km (0.102 R)
• M3: 141,071 km (0.065 R)
• M4: 233,821 km (0.1 R)
• M5: 281,842 km (0.106 R)
• M6: 417,528 km (0.1 R)
• M7: 493,075 km (0.116 R)
• M8: 589,715 km (0.112 R)
• M9: 623,374 km (0.118 R)
• M10: 782,846 km (0.08 R)
• M11: 1,139,188 km (0.099 R)
• M12: 1,334,263 km (0.047 R)
• M13: 1,470,248 km (0.045 R)
• M14: 1,804,749 km (0.08 R)
• M15: 2,162,138 km (0.059 R)
• M16: 2,294,981 km (0.065 R)
• M17: 2,348,986 km (0.101 R)
• M18: 2,766,663 km (0.1 R)
• M19: 2,882,003 km (0.076 R)
• M20: 3,057,930 km (0.07 R)
• M21: 3,420,256 km (0.067 R)
• M22: 3,669,187 km (0.1 R)
• M23: 4,119,028 km (0.11 R)
• M24: 4,184,851 km (0.108 R)
• M25: 4,383,966 km (0.104 R)
• M26: 7,161,250 km (0.055 R)
• M27: 7,439,353 km (0.08 R)
• M28: 7,519,387 km (0.1 R)
• M29: 7,559,480 km (0.055 R)
• M30: 7,761,437 km (0.08 R)
• M31: 7,924,199 km (0.095 R)
• M32: 8,211,726 km (0.085 R)
• M33: 9,309,326 km (0.084 R)
• M34: 9,439,027 km (0.106 R)
• M35: 11,040,173 km (0.119 R)
• M36: 13,643,475 km (0.096 R)
• M37: 13,889,115 km (0.091 R)
• M38: 14,285,250 km (0.069 R)
• M39: 14,484,664 km (0.079 R)
• M40: 14,785,655 km (0.097 R)
• M41: 15,649,433 km (0.077 R)
• M42: 16,217,008 km (0.045 R)
• M43: 17,852,411 km (0.026 R)
• M44: 18,391,113 km (0.07 R)
• M45: 18,553,726 km (0.064 R)
• M46: 18,771,391 km (0.108 R)
• M47: 19,044,557 km (0.089 R)
• M48: 19,539,576 km (0.108 R)
• M49: 20,542,331 km (0.115 R)
• M50: 21,847,871 km (0.114 R)
• M51: 22,366,078 km (0.083 R)
• M52: 22,829,981 km (0.089 R)
• M53: 23,063,205 km (0.026 R)
• M54: 24,300,229 km (0.112 R)
• M55: 24,359,620 km (0.069 R)
• M56: 24,419,160 km (0.084 R)
• M57: 25,196,919 km (0.113 R)
• M58: 27,516,584 km (0.1 R)
• M59: 27,764,766 km (0.096 R)
• M60: 28,325,758 km (0.111 R)
• M61: 28,513,653 km (0.047 R)
• M62: 29,205,843 km (0.104 R)
• M63: 29,522,242 km (0.036 R)
• M64: 29,776,259 km (0.074 R)
• M65: 29,967,296 km (0.113 R)
• M66: 32,617,871 km (0.09 R)
• M67: 33,539,992 km (0.109 R)
• M68: 33,606,114 km (0.118 R)
• M69: 33,805,080 km (0.045 R)
• M70: 34,004,194 km (0.103 R)
• M71: 36,153,617 km (0.111 R)
• M72: 36,765,921 km (0.051 R)
• M73: 36,834,137 km (0.057 R)
• M74: 38,277,158 km (0.094 R)
• M75: 38,554,214 km (0.109 R)
• M76: 38,623,477 km (0.032 R)
• M77: 40,159,548 km (0.084 R)
• M78: 41,147,343 km (0.118 R)
• M79: 41,360,071 km (0.118 R)
• M80: 42,644,070 km (0.071 R)
• M81: 42,859,341 km (0.084 R)
• M82: 43,002,955 km (0.09 R)
• M83: 43,290,931 km (0.091 R)
• M84: 43,579,505 km (0.043 R)
• M85: 43,796,273 km (0.094 R)
• M86: 44,376,264 km (0.056 R)
• M87: 44,667,231 km (0.099 R)
• M88: 44,812,940 km (0.112 R)
• M89: 44,885,794 km (0.089 R)
• M90: 44,958,798 km (0.107 R)
• M91: 45,397,269 km (0.109 R)
• M92: 46,278,700 km (0.108 R)
• M93: 48,881,254 km (0.089 R)
• M94: 48,956,352 km (0.098 R)
• M95: 50,465,495 km (0.067 R)
• M96: 50,617,188 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 12,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit