🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 10.2

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.73 AU - 0.89 AU

Year: 503 Days

Day: 7.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 69,535,057 km

• M1: 128,953 km (0.069 R)
• M2: 217,964 km (0.119 R)
• M3: 321,037 km (0.095 R)
• M4: 447,298 km (0.103 R)
• M5: 536,159 km (0.093 R)
• M6: 600,635 km (0.101 R)
• M7: 692,638 km (0.103 R)
• M8: 772,673 km (0.034 R)
• M9: 838,346 km (0.113 R)
• M10: 1,018,612 km (0.106 R)
• M11: 1,086,529 km (0.055 R)
• M12: 1,171,351 km (0.101 R)
• M13: 1,342,491 km (0.096 R)
• M14: 1,433,896 km (0.12 R)
• M15: 1,499,868 km (0.103 R)
• M16: 1,595,012 km (0.107 R)
• M17: 1,686,566 km (0.083 R)
• M18: 1,750,445 km (0.091 R)
• M19: 1,845,140 km (0.09 R)
• M20: 1,923,230 km (0.12 R)
• M21: 2,033,334 km (0.12 R)
• M22: 2,132,966 km (0.11 R)
• M23: 2,202,529 km (0.099 R)
• M24: 2,382,944 km (0.115 R)
• M25: 2,696,801 km (0.091 R)
• M26: 2,772,198 km (0.065 R)
• M27: 2,890,231 km (0.118 R)
• M28: 3,016,940 km (0.081 R)
• M29: 3,116,872 km (0.071 R)
• M30: 3,188,978 km (0.053 R)
• M31: 3,305,365 km (0.094 R)
• M32: 3,505,078 km (0.093 R)
• M33: 3,610,395 km (0.082 R)
• M34: 3,693,721 km (0.047 R)
• M35: 3,823,871 km (0.046 R)
• M36: 3,893,434 km (0.097 R)
• M37: 3,979,004 km (0.092 R)
• M38: 4,057,393 km (0.091 R)
• M39: 4,335,645 km (0.111 R)
• M40: 4,546,429 km (0.108 R)
• M41: 4,744,048 km (0.074 R)
• M42: 4,885,866 km (0.107 R)
• M43: 5,003,600 km (0.045 R)
• M44: 5,371,312 km (0.088 R)
• M45: 5,449,402 km (0.096 R)
• M46: 5,633,108 km (0.066 R)
• M47: 5,738,874 km (0.097 R)
• M48: 5,881,141 km (0.118 R)
• M49: 6,051,533 km (0.088 R)

Asteroid Belt

Center: 1.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.1

Radius: 10.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.38 AU - 2.06 AU

Year: 1557 Days

Day: 6.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 69,535,057 km

• M1: 135,236 km (0.118 R)
• M2: 283,189 km (0.098 R)
• M3: 407,654 km (0.033 R)
• M4: 544,387 km (0.058 R)
• M5: 639,381 km (0.053 R)
• M6: 759,359 km (0.103 R)
• M7: 854,802 km (0.052 R)
• M8: 954,734 km (0.064 R)
• M9: 1,123,181 km (0.07 R)
• M10: 1,218,624 km (0.117 R)
• M11: 1,402,630 km (0.103 R)
• M12: 1,498,073 km (0.047 R)
• M13: 1,595,910 km (0.096 R)
• M14: 1,738,178 km (0.065 R)
• M15: 1,911,262 km (0.054 R)
• M16: 1,999,824 km (0.064 R)
• M17: 2,209,261 km (0.088 R)
• M18: 2,359,158 km (0.111 R)
• M19: 2,669,424 km (0.063 R)
• M20: 2,789,103 km (0.111 R)
• M21: 3,013,500 km (0.119 R)
• M22: 3,436,413 km (0.104 R)
• M23: 3,589,003 km (0.069 R)
• M24: 3,766,126 km (0.11 R)
• M25: 4,037,347 km (0.103 R)
• M26: 4,129,200 km (0.044 R)
• M27: 4,827,972 km (0.109 R)
• M28: 5,073,313 km (0.056 R)
• M29: 5,147,663 km (0.102 R)
• M30: 5,601,692 km (0.085 R)
• M31: 5,717,331 km (0.108 R)
• M32: 5,833,569 km (0.118 R)
• M33: 5,963,869 km (0.113 R)
• M34: 6,068,737 km (0.117 R)
• M35: 6,200,682 km (0.118 R)
• M36: 6,306,897 km (0.113 R)
• M37: 6,400,395 km (0.118 R)
• M38: 6,643,043 km (0.054 R)
• M39: 6,806,404 km (0.046 R)
• M40: 6,888,533 km (0.09 R)
• M41: 7,178,903 km (0.098 R)
• M42: 7,388,788 km (0.05 R)
• M43: 7,572,345 km (0.071 R)
• M44: 7,686,039 km (0.108 R)
• M45: 7,785,971 km (0.107 R)
• M46: 7,871,990 km (0.117 R)
• M47: 8,073,947 km (0.083 R)
• M48: 8,321,531 km (0.093 R)
• M49: 8,453,626 km (0.082 R)
• M50: 8,586,469 km (0.082 R)
• M51: 8,749,680 km (0.084 R)
• M52: 8,898,979 km (0.059 R)
• M53: 9,215,378 km (0.082 R)
• M54: 9,321,593 km (0.082 R)
• M55: 9,428,256 km (0.061 R)
• M56: 9,936,739 km (0.092 R)
• M57: 10,061,354 km (0.063 R)
• M58: 10,343,646 km (0.101 R)
• M59: 10,501,471 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.7

Radius: 14.7

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.44 AU - 2.06 AU

Year: 1598 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 69,535,057 km

• M1: 183,856 km (0.093 R)
• M2: 327,769 km (0.107 R)
• M3: 524,041 km (0.093 R)
• M4: 691,142 km (0.107 R)
• M5: 837,150 km (0.104 R)
• M6: 1,024,895 km (0.089 R)
• M7: 1,211,593 km (0.076 R)
• M8: 1,470,547 km (0.097 R)
• M9: 1,638,545 km (0.087 R)
• M10: 1,860,399 km (0.096 R)
• M11: 2,162,138 km (0.095 R)
• M12: 2,273,140 km (0.068 R)
• M13: 2,660,748 km (0.106 R)
• M14: 3,069,898 km (0.105 R)
• M15: 3,594,837 km (0.102 R)
• M16: 3,727,530 km (0.108 R)
• M17: 3,898,820 km (0.095 R)
• M18: 3,998,003 km (0.104 R)
• M19: 4,236,761 km (0.046 R)
• M20: 4,636,636 km (0.106 R)
• M21: 4,901,125 km (0.062 R)
• M22: 5,238,917 km (0.114 R)
• M23: 5,738,724 km (0.114 R)
• M24: 6,023,109 km (0.081 R)
• M25: 6,181,534 km (0.108 R)
• M26: 6,370,625 km (0.098 R)
• M27: 6,769,453 km (0.099 R)
• M28: 7,130,732 km (0.029 R)
• M29: 7,267,913 km (0.027 R)
• M30: 7,436,809 km (0.098 R)
• M31: 8,204,994 km (0.085 R)
• M32: 8,655,434 km (0.109 R)
• M33: 8,916,482 km (0.065 R)
• M34: 9,379,487 km (0.083 R)
• M35: 9,986,555 km (0.034 R)
• M36: 10,554,130 km (0.117 R)
• M37: 10,728,262 km (0.032 R)
• M38: 11,008,907 km (0.089 R)
• M39: 11,327,401 km (0.041 R)
• M40: 11,559,427 km (0.092 R)
• M41: 11,774,998 km (0.056 R)
• M42: 11,991,915 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.6

Radius: 5.3

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.47 AU - 7.15 AU

Year: 9667 Days

Day: 22.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,535,057 km

• M1: 82,428 km (0.074 R)
• M2: 143,614 km (0.098 R)
• M3: 1,208,302 km (0.094 R)
• M4: 1,483,412 km (0.119 R)
• M5: 1,639,593 km (0.099 R)
• M6: 1,967,960 km (0.097 R)
• M7: 2,290,792 km (0.093 R)
• M8: 2,791,945 km (0.099 R)
• M9: 2,957,101 km (0.072 R)
• M10: 3,383,904 km (0.078 R)
• M11: 4,075,345 km (0.101 R)
• M12: 4,137,578 km (0.078 R)
• M13: 4,231,376 km (0.087 R)
• M14: 4,907,857 km (0.117 R)
• M15: 5,073,911 km (0.099 R)
• M16: 5,309,378 km (0.052 R)
• M17: 5,966,561 km (0.069 R)
• M18: 6,072,626 km (0.085 R)
• M19: 6,250,797 km (0.035 R)
• M20: 6,430,764 km (0.065 R)
• M21: 6,758,981 km (0.083 R)
• M22: 8,401,117 km (0.068 R)
• M23: 8,961,212 km (0.087 R)
• M24: 9,409,556 km (0.072 R)
• M25: 9,574,413 km (0.026 R)
• M26: 10,159,042 km (0.081 R)
• M27: 10,455,694 km (0.074 R)
• M28: 10,712,255 km (0.111 R)
• M29: 11,100,910 km (0.081 R)
• M30: 12,159,913 km (0.101 R)
• M31: 12,429,638 km (0.049 R)
• M32: 12,610,502 km (0.117 R)
• M33: 13,158,629 km (0.104 R)
• M34: 13,204,555 km (0.093 R)
• M35: 13,435,534 km (0.116 R)
• M36: 13,714,385 km (0.087 R)
• M37: 13,761,059 km (0.114 R)
• M38: 13,948,206 km (0.057 R)
• M39: 14,042,154 km (0.099 R)
• M40: 14,277,770 km (0.045 R)
• M41: 15,767,915 km (0.078 R)
• M42: 16,209,827 km (0.082 R)
• M43: 16,655,778 km (0.096 R)
• M44: 17,407,807 km (0.104 R)
• M45: 18,376,303 km (0.055 R)
• M46: 18,582,449 km (0.077 R)
• M47: 19,309,944 km (0.1 R)
• M48: 20,738,902 km (0.117 R)
• M49: 21,439,020 km (0.094 R)
• M50: 23,084,148 km (0.108 R)
• M51: 23,195,299 km (0.076 R)
• M52: 24,034,244 km (0.052 R)
• M53: 24,997,056 km (0.074 R)
• M54: 25,282,639 km (0.064 R)
• M55: 26,145,818 km (0.082 R)
• M56: 26,610,170 km (0.074 R)
• M57: 26,726,707 km (0.114 R)
• M58: 27,135,707 km (0.03 R)
• M59: 27,546,952 km (0.118 R)
• M60: 27,901,050 km (0.096 R)
• M61: 27,960,141 km (0.069 R)
• M62: 28,137,863 km (0.098 R)
• M63: 28,316,035 km (0.045 R)
• M64: 28,494,505 km (0.097 R)
• M65: 29,092,148 km (0.107 R)
• M66: 29,212,126 km (0.078 R)
• M67: 30,057,055 km (0.082 R)
• M68: 30,178,378 km (0.107 R)
• M69: 30,848,577 km (0.063 R)
• M70: 31,400,593 km (0.053 R)
• M71: 31,647,130 km (0.118 R)
• M72: 32,514,499 km (0.114 R)
• M73: 32,701,496 km (0.026 R)
• M74: 33,076,388 km (0.098 R)
• M75: 35,355,362 km (0.098 R)
• M76: 36,513,699 km (0.047 R)
• M77: 36,578,475 km (0.087 R)
• M78: 36,772,802 km (0.046 R)
• M79: 37,358,029 km (0.057 R)
• M80: 37,619,077 km (0.116 R)
• M81: 38,011,921 km (0.075 R)
• M82: 38,143,119 km (0.082 R)
• M83: 39,463,619 km (0.031 R)
• M84: 39,996,038 km (0.066 R)
• M85: 40,129,479 km (0.053 R)
• M86: 40,263,070 km (0.103 R)
• M87: 40,866,249 km (0.082 R)
• M88: 42,217,118 km (0.076 R)
• M89: 43,582,647 km (0.104 R)
• M90: 43,720,127 km (0.113 R)
• M91: 44,409,026 km (0.031 R)
• M92: 45,309,904 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888

Radius: 7.3

Gravity: 16.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.94 AU - 6.82 AU

Year: 11124 Days

Day: 16.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,535,057 km

• M1: 95,743 km (0.11 R)
• M2: 155,432 km (0.073 R)
• M3: 214,972 km (0.099 R)
• M4: 325,675 km (0.031 R)
• M5: 381,923 km (0.083 R)
• M6: 607,816 km (0.063 R)
• M7: 679,922 km (0.085 R)
• M8: 1,479,074 km (0.102 R)
• M9: 1,757,027 km (0.063 R)
• M10: 1,996,683 km (0.051 R)
• M11: 2,807,952 km (0.074 R)
• M12: 3,280,233 km (0.058 R)
• M13: 3,642,409 km (0.115 R)
• M14: 3,948,187 km (0.114 R)
• M15: 4,156,726 km (0.047 R)
• M16: 5,989,899 km (0.057 R)
• M17: 6,149,370 km (0.098 R)
• M18: 7,051,146 km (0.085 R)
• M19: 8,479,656 km (0.117 R)
• M20: 8,658,874 km (0.097 R)
• M21: 9,526,692 km (0.117 R)
• M22: 9,573,067 km (0.118 R)
• M23: 9,712,941 km (0.101 R)
• M24: 10,855,420 km (0.118 R)
• M25: 11,590,843 km (0.033 R)
• M26: 12,443,700 km (0.117 R)
• M27: 12,852,103 km (0.094 R)
• M28: 13,368,664 km (0.026 R)
• M29: 14,262,511 km (0.092 R)
• M30: 14,475,539 km (0.073 R)
• M31: 14,743,469 km (0.054 R)
• M32: 15,886,396 km (0.08 R)
• M33: 15,941,448 km (0.078 R)
• M34: 16,664,006 km (0.115 R)
• M35: 17,340,488 km (0.098 R)
• M36: 17,910,904 km (0.108 R)
• M37: 18,083,241 km (0.053 R)
• M38: 19,070,437 km (0.066 R)
• M39: 20,194,217 km (0.114 R)
• M40: 21,217,765 km (0.069 R)
• M41: 22,258,218 km (0.064 R)
• M42: 23,065,000 km (0.115 R)
• M43: 23,315,127 km (0.093 R)
• M44: 23,944,635 km (0.052 R)
• M45: 24,963,097 km (0.038 R)
• M46: 25,671,593 km (0.087 R)
• M47: 26,321,446 km (0.116 R)
• M48: 26,452,045 km (0.107 R)
• M49: 27,108,331 km (0.114 R)
• M50: 29,244,140 km (0.073 R)
• M51: 29,854,649 km (0.111 R)
• M52: 30,195,582 km (0.117 R)
• M53: 30,537,713 km (0.111 R)
• M54: 31,018,969 km (0.091 R)
• M55: 32,477,847 km (0.098 R)
• M56: 33,039,438 km (0.108 R)
• M57: 33,533,560 km (0.084 R)
• M58: 33,675,079 km (0.069 R)
• M59: 34,101,134 km (0.072 R)
• M60: 35,174,050 km (0.113 R)
• M61: 35,823,005 km (0.084 R)
• M62: 36,403,146 km (0.103 R)
• M63: 36,694,413 km (0.075 R)
• M64: 37,279,341 km (0.11 R)
• M65: 37,426,096 km (0.035 R)
• M66: 37,499,549 km (0.094 R)
• M67: 38,532,372 km (0.085 R)
• M68: 41,382,960 km (0.064 R)
• M69: 41,534,802 km (0.108 R)
• M70: 42,603,379 km (0.115 R)
• M71: 43,217,927 km (0.109 R)
• M72: 43,294,970 km (0.092 R)
• M73: 44,767,462 km (0.087 R)
• M74: 45,627,351 km (0.11 R)
• M75: 45,705,740 km (0.117 R)
• M76: 46,098,584 km (0.078 R)
• M77: 46,492,625 km (0.093 R)
• M78: 47,204,711 km (0.066 R)
• M79: 47,283,997 km (0.108 R)
• M80: 47,601,893 km (0.106 R)
• M81: 47,681,329 km (0.116 R)
• M82: 48,559,469 km (0.095 R)
• M83: 48,799,873 km (0.099 R)
• M84: 49,201,393 km (0.096 R)
• M85: 49,281,877 km (0.088 R)
• M86: 50,088,658 km (0.099 R)
• M87: 50,412,687 km (0.088 R)
• M88: 50,737,315 km (0.109 R)
• M89: 51,144,071 km (0.028 R)
• M90: 52,535,331 km (0.06 R)
• M91: 54,021,885 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.4

Radius: 3.3

Gravity: 44.57 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.47 AU - 11.87 AU

Year: 20756 Days

Day: 22.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,535,057 km

• M1: 195,076 km (0.118 R)
• M2: 1,328,130 km (0.118 R)
• M3: 1,613,563 km (0.087 R)
• M4: 1,824,346 km (0.079 R)
• M5: 1,855,163 km (0.059 R)
• M6: 2,822,164 km (0.102 R)
• M7: 5,525,996 km (0.07 R)
• M8: 5,570,726 km (0.105 R)
• M9: 5,933,351 km (0.106 R)
• M10: 5,979,128 km (0.103 R)
• M11: 6,303,456 km (0.06 R)
• M12: 7,163,195 km (0.07 R)
• M13: 7,507,420 km (0.114 R)
• M14: 7,806,765 km (0.104 R)
• M15: 8,314,201 km (0.107 R)
• M16: 8,779,899 km (0.111 R)
• M17: 9,628,717 km (0.108 R)
• M18: 9,899,340 km (0.092 R)
• M19: 10,337,362 km (0.073 R)
• M20: 10,725,868 km (0.1 R)
• M21: 11,175,859 km (0.088 R)
• M22: 11,746,724 km (0.069 R)
• M23: 12,035,747 km (0.069 R)
• M24: 13,515,569 km (0.102 R)
• M25: 13,576,007 km (0.057 R)
• M26: 13,636,444 km (0.118 R)
• M27: 14,246,056 km (0.094 R)
• M28: 16,577,538 km (0.054 R)
• M29: 19,159,747 km (0.072 R)
• M30: 19,568,000 km (0.082 R)
• M31: 19,910,280 km (0.093 R)
• M32: 20,600,973 km (0.1 R)
• M33: 21,089,111 km (0.109 R)
• M34: 21,863,878 km (0.105 R)
• M35: 22,647,771 km (0.114 R)
• M36: 24,537,192 km (0.096 R)
• M37: 24,684,696 km (0.104 R)
• M38: 24,980,301 km (0.092 R)
• M39: 25,874,597 km (0.073 R)
• M40: 25,949,546 km (0.078 R)
• M41: 26,551,976 km (0.082 R)
• M42: 26,930,908 km (0.108 R)
• M43: 27,006,904 km (0.119 R)
• M44: 27,694,156 km (0.103 R)
• M45: 27,770,750 km (0.064 R)
• M46: 27,924,387 km (0.099 R)
• M47: 28,309,751 km (0.044 R)
• M48: 29,007,775 km (0.108 R)
• M49: 29,163,656 km (0.068 R)
• M50: 29,476,166 km (0.067 R)
• M51: 30,658,288 km (0.113 R)
• M52: 31,055,620 km (0.117 R)
• M53: 31,294,977 km (0.101 R)
• M54: 32,824,615 km (0.09 R)
• M55: 32,905,847 km (0.116 R)
• M56: 32,987,078 km (0.118 R)
• M57: 33,475,964 km (0.104 R)
• M58: 33,721,305 km (0.04 R)
• M59: 33,885,114 km (0.083 R)
• M60: 34,378,488 km (0.109 R)
• M61: 36,291,247 km (0.108 R)
• M62: 36,880,213 km (0.095 R)
• M63: 37,472,322 km (0.089 R)
• M64: 37,812,059 km (0.104 R)
• M65: 38,067,572 km (0.074 R)
• M66: 38,409,104 km (0.063 R)
• M67: 38,837,552 km (0.052 R)
• M68: 40,479,688 km (0.036 R)
• M69: 42,497,763 km (0.101 R)
• M70: 45,269,064 km (0.115 R)
• M71: 46,266,283 km (0.093 R)
• M72: 46,448,493 km (0.063 R)
• M73: 46,722,108 km (0.119 R)
• M74: 46,813,362 km (0.081 R)
• M75: 47,454,389 km (0.106 R)
• M76: 50,327,416 km (0.077 R)
• M77: 50,608,361 km (0.093 R)
• M78: 51,266,143 km (0.097 R)
• M79: 51,360,240 km (0.093 R)
• M80: 52,875,218 km (0.102 R)
• M81: 53,638,167 km (0.03 R)
• M82: 54,212,772 km (0.101 R)
• M83: 54,982,005 km (0.103 R)
• M84: 55,078,495 km (0.096 R)
• M85: 58,291,558 km (0.105 R)
• M86: 58,783,735 km (0.074 R)
• M87: 59,079,640 km (0.086 R)
• M88: 59,573,911 km (0.117 R)
• M89: 60,367,678 km (0.053 R)
• M90: 60,467,160 km (0.055 R)
• M91: 66,123,605 km (0.038 R)
• M92: 68,495,330 km (0.062 R)
• M93: 68,599,001 km (0.074 R)
• M94: 69,222,525 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 17,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit