🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 11.9

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.43 AU - 0.67 AU

Year: 282 Days

Day: 12.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,538,098 km

• M1: 148,551 km (0.086 R)
• M2: 261,946 km (0.104 R)
• M3: 358,736 km (0.11 R)
• M4: 439,219 km (0.104 R)
• M5: 515,813 km (0.051 R)
• M6: 666,459 km (0.103 R)
• M7: 807,978 km (0.063 R)
• M8: 913,594 km (0.064 R)
• M9: 1,031,328 km (0.065 R)
• M10: 1,106,426 km (0.059 R)
• M11: 1,183,618 km (0.085 R)
• M12: 1,320,800 km (0.043 R)
• M13: 1,413,700 km (0.081 R)
• M14: 1,562,699 km (0.101 R)
• M15: 1,664,127 km (0.101 R)
• M16: 1,813,575 km (0.086 R)
• M17: 2,002,966 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 11.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.02 AU - 1.48 AU

Year: 965 Days

Day: 13.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 60,538,098 km

• M1: 160,668 km (0.105 R)
• M2: 238,459 km (0.085 R)
• M3: 356,641 km (0.091 R)
• M4: 430,991 km (0.06 R)
• M5: 522,396 km (0.115 R)
• M6: 594,951 km (0.078 R)
• M7: 711,188 km (0.093 R)
• M8: 835,953 km (0.114 R)
• M9: 923,617 km (0.072 R)
• M10: 1,047,933 km (0.108 R)
• M11: 1,178,233 km (0.084 R)
• M12: 1,329,027 km (0.071 R)
• M13: 1,509,293 km (0.045 R)
• M14: 1,634,207 km (0.059 R)
• M15: 2,021,366 km (0.103 R)
• M16: 2,230,205 km (0.054 R)
• M17: 2,328,341 km (0.103 R)
• M18: 2,446,224 km (0.111 R)
• M19: 2,773,844 km (0.093 R)
• M20: 2,860,311 km (0.089 R)
• M21: 2,938,102 km (0.045 R)
• M22: 3,105,652 km (0.116 R)
• M23: 3,357,724 km (0.066 R)
• M24: 3,585,263 km (0.11 R)
• M25: 3,754,009 km (0.097 R)
• M26: 3,936,219 km (0.054 R)
• M27: 4,099,430 km (0.097 R)
• M28: 4,242,745 km (0.098 R)
• M29: 4,376,486 km (0.075 R)
• M30: 4,500,353 km (0.091 R)
• M31: 4,948,997 km (0.093 R)
• M32: 5,019,308 km (0.089 R)
• M33: 5,125,373 km (0.118 R)
• M34: 5,208,399 km (0.116 R)
• M35: 5,448,205 km (0.119 R)
• M36: 5,520,760 km (0.105 R)
• M37: 5,765,352 km (0.085 R)
• M38: 5,938,736 km (0.116 R)
• M39: 6,277,875 km (0.06 R)
• M40: 6,354,020 km (0.07 R)
• M41: 6,494,642 km (0.079 R)
• M42: 7,040,973 km (0.109 R)
• M43: 7,226,475 km (0.102 R)
• M44: 7,400,008 km (0.081 R)
• M45: 7,561,574 km (0.042 R)
• M46: 7,956,812 km (0.115 R)
• M47: 8,053,153 km (0.095 R)
• M48: 8,428,643 km (0.116 R)
• M49: 8,569,265 km (0.104 R)
• M50: 8,809,968 km (0.115 R)
• M51: 8,967,046 km (0.099 R)
• M52: 9,053,065 km (0.037 R)
• M53: 9,139,233 km (0.027 R)
• M54: 9,254,723 km (0.103 R)
• M55: 9,516,369 km (0.09 R)
• M56: 9,662,826 km (0.093 R)
• M57: 9,765,749 km (0.111 R)
• M58: 9,854,311 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 11.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.78 AU - 2.72 AU

Year: 2330 Days

Day: 12.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,538,098 km

• M1: 193,280 km (0.091 R)
• M2: 306,676 km (0.104 R)
• M3: 451,486 km (0.082 R)
• M4: 586,274 km (0.049 R)
• M5: 803,939 km (0.117 R)
• M6: 992,283 km (0.118 R)
• M7: 1,165,816 km (0.074 R)
• M8: 1,445,564 km (0.092 R)
• M9: 1,655,600 km (0.046 R)
• M10: 1,863,989 km (0.106 R)
• M11: 2,044,255 km (0.074 R)
• M12: 2,180,389 km (0.118 R)
• M13: 2,461,633 km (0.08 R)
• M14: 2,620,207 km (0.111 R)
• M15: 2,878,113 km (0.066 R)
• M16: 3,087,700 km (0.097 R)
• M17: 3,230,267 km (0.112 R)
• M18: 3,360,567 km (0.047 R)
• M19: 3,792,156 km (0.116 R)
• M20: 3,914,378 km (0.118 R)
• M21: 4,162,860 km (0.095 R)
• M22: 4,273,263 km (0.106 R)
• M23: 4,464,748 km (0.068 R)
• M24: 4,659,076 km (0.067 R)
• M25: 4,740,906 km (0.105 R)
• M26: 4,823,185 km (0.111 R)
• M27: 5,039,503 km (0.046 R)
• M28: 5,275,868 km (0.042 R)
• M29: 5,481,565 km (0.117 R)
• M30: 5,672,452 km (0.048 R)
• M31: 6,530,994 km (0.06 R)
• M32: 6,696,599 km (0.12 R)
• M33: 7,088,246 km (0.035 R)
• M34: 7,220,491 km (0.039 R)
• M35: 7,372,632 km (0.087 R)
• M36: 7,738,399 km (0.084 R)
• M37: 7,894,130 km (0.083 R)
• M38: 8,050,909 km (0.084 R)
• M39: 8,208,734 km (0.1 R)
• M40: 8,387,504 km (0.114 R)
• M41: 9,033,767 km (0.098 R)
• M42: 9,342,237 km (0.072 R)
• M43: 9,445,909 km (0.101 R)
• M44: 9,529,085 km (0.11 R)
• M45: 9,759,017 km (0.097 R)
• M46: 9,864,184 km (0.045 R)
• M47: 10,075,566 km (0.096 R)
• M48: 10,352,621 km (0.09 R)
• M49: 10,524,509 km (0.083 R)
• M50: 10,697,145 km (0.114 R)
• M51: 10,958,044 km (0.109 R)
• M52: 11,133,223 km (0.109 R)
• M53: 11,419,703 km (0.074 R)
• M54: 11,641,856 km (0.071 R)
• M55: 11,887,795 km (0.11 R)
• M56: 12,067,761 km (0.098 R)
• M57: 12,453,125 km (0.09 R)
• M58: 12,567,268 km (0.106 R)
• M59: 13,143,220 km (0.108 R)
• M60: 13,963,914 km (0.109 R)
• M61: 14,177,689 km (0.064 R)
• M62: 14,536,275 km (0.037 R)
• M63: 14,849,533 km (0.03 R)
• M64: 15,092,181 km (0.113 R)
• M65: 15,556,533 km (0.115 R)
• M66: 15,778,087 km (0.115 R)
• M67: 15,926,489 km (0.089 R)
• M68: 16,675,076 km (0.065 R)
• M69: 16,952,431 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.6

Radius: 6.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.61 AU - 5.93 AU

Year: 9567 Days

Day: 15.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 60,538,098 km

• M1: 76,295 km (0.11 R)
• M2: 121,324 km (0.108 R)
• M3: 214,224 km (0.109 R)
• M4: 399,277 km (0.103 R)
• M5: 531,671 km (0.102 R)
• M6: 752,178 km (0.115 R)
• M7: 1,143,077 km (0.088 R)
• M8: 1,202,168 km (0.118 R)
• M9: 1,600,248 km (0.084 R)
• M10: 1,745,358 km (0.099 R)
• M11: 1,790,836 km (0.11 R)
• M12: 1,906,475 km (0.11 R)
• M13: 2,218,536 km (0.112 R)
• M14: 2,469,412 km (0.103 R)
• M15: 2,520,724 km (0.099 R)
• M16: 2,572,485 km (0.105 R)
• M17: 3,080,669 km (0.047 R)
• M18: 3,303,869 km (0.114 R)
• M19: 3,446,137 km (0.085 R)
• M20: 3,707,185 km (0.054 R)
• M21: 3,869,798 km (0.094 R)
• M22: 4,141,168 km (0.032 R)
• M23: 4,186,945 km (0.095 R)
• M24: 4,781,896 km (0.113 R)
• M25: 5,089,320 km (0.089 R)
• M26: 5,138,388 km (0.049 R)
• M27: 5,436,536 km (0.081 R)
• M28: 5,706,112 km (0.083 R)
• M29: 5,928,564 km (0.105 R)
• M30: 6,276,079 km (0.118 R)
• M31: 6,417,001 km (0.089 R)
• M32: 6,576,771 km (0.095 R)
• M33: 6,684,033 km (0.081 R)
• M34: 6,773,941 km (0.117 R)
• M35: 6,900,351 km (0.11 R)
• M36: 7,712,817 km (0.105 R)
• M37: 8,053,901 km (0.082 R)
• M38: 8,264,834 km (0.072 R)
• M39: 9,326,230 km (0.106 R)
• M40: 9,709,799 km (0.098 R)
• M41: 10,036,820 km (0.119 R)
• M42: 10,077,810 km (0.107 R)
• M43: 10,201,677 km (0.117 R)
• M44: 10,534,084 km (0.066 R)
• M45: 10,575,821 km (0.048 R)
• M46: 10,848,987 km (0.106 R)
• M47: 11,402,051 km (0.119 R)
• M48: 11,812,098 km (0.12 R)
• M49: 11,899,015 km (0.103 R)
• M50: 12,182,951 km (0.069 R)
• M51: 13,160,723 km (0.068 R)
• M52: 13,431,794 km (0.111 R)
• M53: 13,522,600 km (0.095 R)
• M54: 13,727,549 km (0.093 R)
• M55: 13,773,177 km (0.083 R)
• M56: 14,534,331 km (0.077 R)
• M57: 14,580,856 km (0.074 R)
• M58: 14,674,055 km (0.086 R)
• M59: 14,931,663 km (0.05 R)
• M60: 15,072,733 km (0.052 R)
• M61: 15,427,430 km (0.036 R)
• M62: 15,761,033 km (0.114 R)
• M63: 15,808,905 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.9

Radius: 6.1

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.69 AU - 6.81 AU

Year: 10785 Days

Day: 18.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,538,098 km

• M1: 82,129 km (0.036 R)
• M2: 132,693 km (0.076 R)
• M3: 285,283 km (0.099 R)
• M4: 479,461 km (0.107 R)
• M5: 611,855 km (0.091 R)
• M6: 726,447 km (0.089 R)
• M7: 1,060,499 km (0.11 R)
• M8: 1,129,165 km (0.102 R)
• M9: 1,253,032 km (0.093 R)
• M10: 1,381,387 km (0.112 R)
• M11: 1,456,784 km (0.089 R)
• M12: 1,514,080 km (0.088 R)
• M13: 1,710,951 km (0.1 R)
• M14: 1,916,050 km (0.109 R)
• M15: 2,085,843 km (0.116 R)
• M16: 2,216,442 km (0.104 R)
• M17: 2,394,763 km (0.107 R)
• M18: 2,485,718 km (0.081 R)
• M19: 2,624,246 km (0.097 R)
• M20: 2,741,680 km (0.056 R)
• M21: 3,030,703 km (0.11 R)
• M22: 3,380,014 km (0.076 R)
• M23: 4,672,241 km (0.06 R)
• M24: 4,786,234 km (0.115 R)
• M25: 4,929,998 km (0.093 R)
• M26: 5,104,429 km (0.12 R)
• M27: 5,669,909 km (0.03 R)
• M28: 5,883,385 km (0.091 R)
• M29: 6,037,321 km (0.107 R)
• M30: 6,192,753 km (0.055 R)
• M31: 6,317,967 km (0.069 R)
• M32: 7,054,437 km (0.09 R)
• M33: 7,449,376 km (0.064 R)
• M34: 8,055,247 km (0.098 R)
• M35: 8,641,970 km (0.099 R)
• M36: 9,064,285 km (0.097 R)
• M37: 9,637,992 km (0.047 R)
• M38: 10,186,418 km (0.109 R)
• M39: 11,046,756 km (0.068 R)
• M40: 11,581,867 km (0.075 R)
• M41: 13,036,407 km (0.075 R)
• M42: 13,237,317 km (0.11 R)
• M43: 13,398,883 km (0.083 R)
• M44: 13,479,815 km (0.083 R)
• M45: 13,520,356 km (0.092 R)
• M46: 13,682,969 km (0.096 R)
• M47: 14,215,986 km (0.101 R)
• M48: 14,298,714 km (0.111 R)
• M49: 14,381,442 km (0.1 R)
• M50: 14,755,885 km (0.094 R)
• M51: 15,260,030 km (0.106 R)
• M52: 15,727,224 km (0.03 R)
• M53: 17,909,408 km (0.092 R)
• M54: 18,043,298 km (0.05 R)
• M55: 18,132,758 km (0.119 R)
• M56: 18,312,126 km (0.098 R)
• M57: 18,357,005 km (0.036 R)
• M58: 18,582,300 km (0.113 R)
• M59: 18,627,478 km (0.054 R)
• M60: 19,998,991 km (0.074 R)
• M61: 21,497,513 km (0.081 R)
• M62: 21,544,936 km (0.096 R)
• M63: 22,356,355 km (0.102 R)
• M64: 22,645,078 km (0.114 R)
• M65: 23,372,274 km (0.112 R)
• M66: 24,255,051 km (0.072 R)
• M67: 24,304,418 km (0.113 R)
• M68: 25,800,696 km (0.103 R)
• M69: 26,610,918 km (0.082 R)
• M70: 27,223,970 km (0.039 R)
• M71: 27,635,364 km (0.112 R)
• M72: 28,516,197 km (0.12 R)
• M73: 28,568,406 km (0.12 R)
• M74: 28,829,305 km (0.062 R)
• M75: 29,038,742 km (0.054 R)
• M76: 30,040,150 km (0.098 R)
• M77: 30,999,222 km (0.111 R)
• M78: 31,052,778 km (0.108 R)
• M79: 31,428,717 km (0.069 R)
• M80: 33,002,038 km (0.065 R)
• M81: 33,221,050 km (0.053 R)
• M82: 33,770,672 km (0.074 R)
• M83: 33,991,479 km (0.089 R)
• M84: 34,489,789 km (0.072 R)
• M85: 34,823,392 km (0.113 R)
• M86: 35,046,293 km (0.106 R)
• M87: 35,325,742 km (0.111 R)
• M88: 36,281,224 km (0.111 R)
• M89: 37,987,986 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.2

Radius: 6.5

Gravity: 18.06 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.19 AU - 7.29 AU

Year: 13447 Days

Day: 21.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,538,098 km

• M1: 264,788 km (0.108 R)
• M2: 736,620 km (0.081 R)
• M3: 1,036,863 km (0.057 R)
• M4: 1,907,223 km (0.102 R)
• M5: 2,079,410 km (0.048 R)
• M6: 2,286,454 km (0.103 R)
• M7: 3,046,411 km (0.044 R)
• M8: 3,213,961 km (0.073 R)
• M9: 3,384,502 km (0.049 R)
• M10: 3,453,467 km (0.065 R)
• M11: 3,593,042 km (0.099 R)
• M12: 3,950,132 km (0.057 R)
• M13: 6,404,584 km (0.093 R)
• M14: 6,533,238 km (0.053 R)
• M15: 7,683,347 km (0.116 R)
• M16: 7,728,824 km (0.026 R)
• M17: 8,049,712 km (0.095 R)
• M18: 8,942,512 km (0.062 R)
• M19: 9,038,255 km (0.097 R)
• M20: 9,965,313 km (0.113 R)
• M21: 10,064,646 km (0.089 R)
• M22: 10,164,427 km (0.106 R)
• M23: 10,616,961 km (0.103 R)
• M24: 11,961,098 km (0.085 R)
• M25: 12,225,587 km (0.08 R)
• M26: 12,868,558 km (0.03 R)
• M27: 13,030,872 km (0.113 R)
• M28: 13,194,083 km (0.107 R)
• M29: 13,577,353 km (0.08 R)
• M30: 14,298,714 km (0.099 R)
• M31: 14,805,552 km (0.109 R)
• M32: 15,318,074 km (0.103 R)
• M33: 15,375,520 km (0.068 R)
• M34: 15,605,451 km (0.057 R)
• M35: 15,663,047 km (0.072 R)
• M36: 16,536,698 km (0.094 R)
• M37: 16,713,373 km (0.103 R)
• M38: 17,068,519 km (0.091 R)
• M39: 17,127,909 km (0.057 R)
• M40: 17,246,989 km (0.087 R)
• M41: 17,306,678 km (0.076 R)
• M42: 17,426,207 km (0.046 R)
• M43: 17,786,289 km (0.114 R)
• M44: 17,967,303 km (0.108 R)
• M45: 18,027,740 km (0.11 R)
• M46: 19,436,952 km (0.111 R)
• M47: 22,359,646 km (0.087 R)
• M48: 23,540,123 km (0.089 R)
• M49: 23,738,938 km (0.066 R)
• M50: 24,472,267 km (0.084 R)
• M51: 24,808,114 km (0.116 R)
• M52: 25,280,843 km (0.108 R)
• M53: 25,892,848 km (0.088 R)
• M54: 26,166,612 km (0.116 R)
• M55: 28,671,928 km (0.101 R)
• M56: 29,096,935 km (0.054 R)
• M57: 29,239,053 km (0.112 R)
• M58: 30,384,375 km (0.093 R)
• M59: 31,982,828 km (0.077 R)
• M60: 32,276,489 km (0.104 R)
• M61: 32,940,254 km (0.114 R)
• M62: 33,088,356 km (0.112 R)
• M63: 33,906,956 km (0.114 R)
• M64: 34,131,502 km (0.107 R)
• M65: 37,943,854 km (0.028 R)
• M66: 38,332,510 km (0.102 R)
• M67: 39,506,105 km (0.051 R)
• M68: 40,532,945 km (0.079 R)
• M69: 41,408,541 km (0.101 R)
• M70: 41,568,461 km (0.096 R)
• M71: 41,648,346 km (0.086 R)
• M72: 41,808,566 km (0.048 R)
• M73: 43,665,374 km (0.089 R)
• M74: 44,154,111 km (0.031 R)
• M75: 44,399,302 km (0.115 R)
• M76: 44,808,751 km (0.098 R)
• M77: 45,384,104 km (0.049 R)
• M78: 45,961,851 km (0.086 R)
• M79: 46,958,024 km (0.113 R)
• M80: 47,041,499 km (0.107 R)
• M81: 47,291,776 km (0.078 R)
• M82: 49,649,140 km (0.098 R)
• M83: 49,819,083 km (0.108 R)
• M84: 51,528,239 km (0.108 R)
• M85: 52,649,325 km (0.072 R)
• M86: 52,909,326 km (0.066 R)
• M87: 53,082,710 km (0.062 R)
• M88: 54,390,046 km (0.075 R)
• M89: 55,267,288 km (0.113 R)
• M90: 55,355,401 km (0.042 R)
• M91: 56,326,291 km (0.049 R)
• M92: 56,414,853 km (0.069 R)
• M93: 56,503,565 km (0.114 R)
• M94: 57,214,005 km (0.12 R)
• M95: 57,659,507 km (0.099 R)
• M96: 59,182,862 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 15,646 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit