🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.5

Radius: 11.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.75 AU - 1.17 AU

Year: 598 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,604,961 km

• M1: 155,582 km (0.037 R)
• M2: 227,688 km (0.036 R)
• M3: 355,893 km (0.111 R)
• M4: 467,344 km (0.068 R)
• M5: 616,942 km (0.072 R)
• M6: 694,433 km (0.083 R)
• M7: 878,588 km (0.047 R)
• M8: 1,030,430 km (0.117 R)
• M9: 1,109,867 km (0.106 R)
• M10: 1,269,936 km (0.059 R)
• M11: 1,377,348 km (0.102 R)
• M12: 1,499,419 km (0.049 R)
• M13: 1,573,171 km (0.097 R)
• M14: 1,671,756 km (0.117 R)
• M15: 1,754,484 km (0.042 R)
• M16: 1,826,590 km (0.116 R)
• M17: 1,942,828 km (0.061 R)
• M18: 2,055,325 km (0.079 R)
• M19: 2,208,813 km (0.103 R)
• M20: 2,379,504 km (0.064 R)
• M21: 2,540,920 km (0.094 R)
• M22: 2,643,843 km (0.096 R)
• M23: 2,882,153 km (0.032 R)
• M24: 3,193,615 km (0.064 R)
• M25: 3,312,396 km (0.106 R)
• M26: 3,531,407 km (0.108 R)
• M27: 3,739,797 km (0.075 R)
• M28: 3,880,868 km (0.096 R)
• M29: 4,063,826 km (0.114 R)
• M30: 4,152,388 km (0.111 R)
• M31: 4,233,470 km (0.102 R)
• M32: 4,364,219 km (0.055 R)
• M33: 4,479,708 km (0.025 R)
• M34: 4,571,262 km (0.116 R)
• M35: 4,688,696 km (0.112 R)
• M36: 4,841,137 km (0.098 R)
• M37: 4,918,030 km (0.055 R)
• M38: 5,081,540 km (0.096 R)
• M39: 5,246,996 km (0.093 R)
• M40: 5,352,462 km (0.073 R)
• M41: 5,583,292 km (0.098 R)
• M42: 5,708,954 km (0.109 R)
• M43: 6,146,977 km (0.116 R)
• M44: 6,323,352 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.6

Radius: 14.5

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.78 AU - 1.18 AU

Year: 617 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 58,604,961 km

• M1: 180,565 km (0.113 R)
• M2: 270,922 km (0.106 R)
• M3: 365,767 km (0.032 R)
• M4: 462,108 km (0.065 R)
• M5: 579,243 km (0.062 R)
• M6: 700,118 km (0.093 R)
• M7: 821,592 km (0.116 R)
• M8: 946,207 km (0.083 R)
• M9: 1,045,689 km (0.103 R)
• M10: 1,222,065 km (0.06 R)
• M11: 1,403,078 km (0.07 R)
• M12: 1,618,799 km (0.079 R)
• M13: 1,721,273 km (0.062 R)
• M14: 1,859,202 km (0.069 R)
• M15: 1,966,913 km (0.101 R)
• M16: 2,062,955 km (0.095 R)
• M17: 2,252,944 km (0.1 R)
• M18: 2,353,773 km (0.087 R)
• M19: 2,470,908 km (0.059 R)
• M20: 2,612,727 km (0.09 R)
• M21: 2,726,720 km (0.1 R)
• M22: 2,857,918 km (0.12 R)
• M23: 3,031,002 km (0.096 R)
• M24: 3,280,981 km (0.107 R)
• M25: 3,462,443 km (0.108 R)
• M26: 3,638,968 km (0.097 R)
• M27: 3,896,426 km (0.063 R)
• M28: 4,195,472 km (0.075 R)
• M29: 4,311,859 km (0.078 R)
• M30: 4,447,545 km (0.082 R)
• M31: 4,713,829 km (0.032 R)
• M32: 4,835,003 km (0.054 R)
• M33: 5,042,346 km (0.11 R)
• M34: 5,156,788 km (0.079 R)
• M35: 5,272,128 km (0.089 R)
• M36: 5,436,835 km (0.082 R)
• M37: 5,583,741 km (0.098 R)
• M38: 5,841,498 km (0.109 R)
• M39: 5,971,947 km (0.078 R)
• M40: 6,082,949 km (0.115 R)
• M41: 6,215,193 km (0.045 R)
• M42: 6,389,475 km (0.029 R)
• M43: 6,544,608 km (0.102 R)
• M44: 6,690,615 km (0.049 R)
• M45: 7,039,029 km (0.081 R)
• M46: 7,253,253 km (0.12 R)
• M47: 7,361,113 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.2

Radius: 12.5

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.52 AU - 1.62 AU

Year: 1251 Days

Day: 14.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 58,604,961 km

• M1: 156,629 km (0.026 R)
• M2: 244,443 km (0.1 R)
• M3: 407,056 km (0.084 R)
• M4: 683,213 km (0.059 R)
• M5: 779,854 km (0.044 R)
• M6: 1,004,400 km (0.055 R)
• M7: 1,276,519 km (0.092 R)
• M8: 1,417,290 km (0.118 R)
• M9: 1,563,597 km (0.1 R)
• M10: 1,676,693 km (0.05 R)
• M11: 1,782,907 km (0.093 R)
• M12: 1,871,469 km (0.07 R)
• M13: 2,115,463 km (0.105 R)
• M14: 2,220,332 km (0.048 R)
• M15: 2,589,988 km (0.067 R)
• M16: 2,862,854 km (0.066 R)
• M17: 3,277,689 km (0.109 R)
• M18: 3,473,812 km (0.11 R)
• M19: 3,813,699 km (0.092 R)
• M20: 4,020,293 km (0.097 R)
• M21: 4,417,625 km (0.089 R)
• M22: 4,621,078 km (0.102 R)
• M23: 5,150,505 km (0.061 R)
• M24: 5,393,751 km (0.116 R)
• M25: 5,538,562 km (0.077 R)
• M26: 5,743,511 km (0.119 R)
• M27: 5,846,883 km (0.093 R)
• M28: 6,312,581 km (0.109 R)
• M29: 6,495,988 km (0.105 R)
• M30: 6,603,848 km (0.083 R)
• M31: 6,712,307 km (0.04 R)
• M32: 6,837,071 km (0.099 R)
• M33: 7,025,565 km (0.12 R)
• M34: 7,104,552 km (0.043 R)
• M35: 7,263,575 km (0.108 R)
• M36: 7,829,504 km (0.099 R)
• M37: 7,911,483 km (0.05 R)
• M38: 8,026,823 km (0.075 R)
• M39: 8,159,217 km (0.105 R)
• M40: 8,242,394 km (0.036 R)
• M41: 8,443,154 km (0.106 R)
• M42: 8,527,378 km (0.085 R)
• M43: 8,645,560 km (0.043 R)
• M44: 8,866,666 km (0.115 R)
• M45: 9,020,901 km (0.046 R)
• M46: 9,349,418 km (0.03 R)
• M47: 9,471,340 km (0.101 R)
• M48: 9,611,514 km (0.089 R)
• M49: 9,822,895 km (0.098 R)
• M50: 10,394,210 km (0.091 R)
• M51: 10,958,194 km (0.052 R)
• M52: 11,068,447 km (0.066 R)
• M53: 11,216,100 km (0.085 R)
• M54: 11,401,602 km (0.066 R)
• M55: 11,531,901 km (0.093 R)
• M56: 11,926,241 km (0.091 R)
• M57: 12,134,631 km (0.106 R)
• M58: 12,267,773 km (0.103 R)
• M59: 12,631,895 km (0.097 R)
• M60: 12,921,815 km (0.091 R)
• M61: 13,155,338 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 12.2

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.37 AU - 2.37 AU

Year: 2320 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,604,961 km

• M1: 152,291 km (0.092 R)
• M2: 274,362 km (0.038 R)
• M3: 358,436 km (0.117 R)
• M4: 573,109 km (0.075 R)
• M5: 797,656 km (0.117 R)
• M6: 897,737 km (0.08 R)
• M7: 988,094 km (0.112 R)
• M8: 1,252,284 km (0.081 R)
• M9: 1,404,126 km (0.114 R)
• M10: 1,505,254 km (0.091 R)
• M11: 1,891,216 km (0.097 R)
• M12: 2,022,713 km (0.097 R)
• M13: 2,170,366 km (0.099 R)
• M14: 2,428,871 km (0.046 R)
• M15: 2,940,197 km (0.108 R)
• M16: 3,234,605 km (0.068 R)
• M17: 3,592,892 km (0.075 R)
• M18: 4,675,233 km (0.11 R)
• M19: 4,777,558 km (0.111 R)
• M20: 4,854,900 km (0.05 R)
• M21: 5,318,803 km (0.057 R)
• M22: 5,660,185 km (0.051 R)
• M23: 5,742,015 km (0.082 R)
• M24: 5,888,621 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.7

Radius: 13.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.57 AU - 5.69 AU

Year: 6334 Days

Day: 10.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,604,961 km

• M1: 191,934 km (0.096 R)
• M2: 287,378 km (0.102 R)
• M3: 546,331 km (0.115 R)
• M4: 684,111 km (0.099 R)
• M5: 1,129,913 km (0.086 R)
• M6: 1,393,355 km (0.109 R)
• M7: 1,491,192 km (0.098 R)
• M8: 2,109,928 km (0.071 R)
• M9: 2,262,069 km (0.104 R)
• M10: 2,658,953 km (0.065 R)
• M11: 3,186,135 km (0.055 R)
• M12: 3,317,632 km (0.036 R)
• M13: 3,495,803 km (0.104 R)
• M14: 3,586,160 km (0.113 R)
• M15: 3,792,306 km (0.044 R)
• M16: 3,885,206 km (0.119 R)
• M17: 4,073,400 km (0.114 R)
• M18: 4,192,480 km (0.106 R)
• M19: 4,906,661 km (0.111 R)
• M20: 5,008,088 km (0.081 R)
• M21: 5,421,277 km (0.036 R)
• M22: 5,526,295 km (0.034 R)
• M23: 5,738,425 km (0.108 R)
• M24: 6,530,097 km (0.071 R)
• M25: 7,124,898 km (0.075 R)
• M26: 7,648,640 km (0.1 R)
• M27: 7,855,683 km (0.072 R)
• M28: 8,245,236 km (0.08 R)
• M29: 8,610,405 km (0.045 R)
• M30: 9,356,898 km (0.104 R)
• M31: 9,451,593 km (0.07 R)
• M32: 9,642,181 km (0.064 R)
• M33: 9,930,307 km (0.087 R)
• M34: 10,027,096 km (0.055 R)
• M35: 10,253,887 km (0.108 R)
• M36: 10,745,765 km (0.088 R)
• M37: 11,312,591 km (0.062 R)
• M38: 11,447,379 km (0.051 R)
• M39: 11,650,682 km (0.07 R)
• M40: 12,824,726 km (0.078 R)
• M41: 13,035,809 km (0.084 R)
• M42: 13,319,147 km (0.072 R)
• M43: 13,783,798 km (0.048 R)
• M44: 13,928,011 km (0.062 R)
• M45: 14,509,198 km (0.107 R)
• M46: 15,620,561 km (0.089 R)
• M47: 15,959,400 km (0.07 R)
• M48: 17,299,797 km (0.082 R)
• M49: 17,728,544 km (0.118 R)
• M50: 19,156,157 km (0.109 R)
• M51: 19,316,975 km (0.079 R)
• M52: 19,437,999 km (0.085 R)
• M53: 19,559,174 km (0.076 R)
• M54: 19,721,338 km (0.112 R)
• M55: 21,116,487 km (0.084 R)
• M56: 21,241,252 km (0.113 R)
• M57: 21,826,180 km (0.111 R)
• M58: 22,036,365 km (0.101 R)
• M59: 22,883,837 km (0.067 R)
• M60: 23,011,892 km (0.112 R)
• M61: 24,088,249 km (0.099 R)
• M62: 24,654,477 km (0.069 R)
• M63: 24,741,992 km (0.056 R)
• M64: 24,961,153 km (0.078 R)
• M65: 25,048,967 km (0.112 R)
• M66: 25,136,930 km (0.109 R)
• M67: 25,578,394 km (0.104 R)
• M68: 25,888,809 km (0.088 R)
• M69: 26,200,571 km (0.106 R)
• M70: 27,369,379 km (0.064 R)
• M71: 28,371,685 km (0.109 R)
• M72: 28,831,250 km (0.118 R)
• M73: 29,154,531 km (0.118 R)
• M74: 29,293,357 km (0.108 R)
• M75: 29,478,859 km (0.11 R)
• M76: 29,897,733 km (0.117 R)
• M77: 30,084,431 km (0.114 R)
• M78: 30,835,412 km (0.079 R)
• M79: 31,165,874 km (0.079 R)
• M80: 31,402,687 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.3

Radius: 4.2

Gravity: 54.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.67 AU - 7.05 AU

Year: 11424 Days

Day: 22.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 58,604,961 km

• M1: 54,154 km (0.061 R)
• M2: 86,468 km (0.119 R)
• M3: 182,061 km (0.084 R)
• M4: 217,814 km (0.076 R)
• M5: 269,875 km (0.083 R)
• M6: 326,572 km (0.102 R)
• M7: 520,601 km (0.12 R)
• M8: 556,205 km (0.066 R)
• M9: 849,118 km (0.105 R)
• M10: 1,633,160 km (0.066 R)
• M11: 2,246,960 km (0.115 R)
• M12: 2,425,580 km (0.085 R)
• M13: 2,486,167 km (0.055 R)
• M14: 3,285,169 km (0.071 R)
• M15: 4,012,364 km (0.039 R)
• M16: 6,012,039 km (0.107 R)
• M17: 6,468,762 km (0.097 R)
• M18: 6,722,629 km (0.116 R)
• M19: 7,636,373 km (0.059 R)
• M20: 9,721,618 km (0.039 R)
• M21: 9,963,517 km (0.108 R)
• M22: 10,109,675 km (0.119 R)
• M23: 11,101,658 km (0.068 R)
• M24: 11,354,478 km (0.086 R)
• M25: 11,405,342 km (0.117 R)
• M26: 12,176,369 km (0.114 R)
• M27: 12,964,002 km (0.084 R)
• M28: 13,230,286 km (0.101 R)
• M29: 13,283,693 km (0.111 R)
• M30: 15,032,043 km (0.109 R)
• M31: 15,423,989 km (0.069 R)
• M32: 16,103,762 km (0.081 R)
• M33: 16,735,364 km (0.064 R)
• M34: 17,786,439 km (0.119 R)
• M35: 17,845,530 km (0.111 R)
• M36: 18,498,973 km (0.025 R)
• M37: 19,220,634 km (0.104 R)
• M38: 19,524,168 km (0.112 R)
• M39: 19,645,940 km (0.084 R)
• M40: 20,013,054 km (0.083 R)
• M41: 20,320,477 km (0.117 R)
• M42: 20,691,629 km (0.099 R)
• M43: 21,377,835 km (0.116 R)
• M44: 21,944,811 km (0.118 R)
• M45: 22,389,266 km (0.11 R)
• M46: 22,516,724 km (0.115 R)
• M47: 22,580,602 km (0.095 R)
• M48: 22,708,508 km (0.083 R)
• M49: 22,772,536 km (0.054 R)
• M50: 23,480,882 km (0.097 R)
• M51: 24,065,809 km (0.077 R)
• M52: 25,183,605 km (0.095 R)
• M53: 25,582,133 km (0.084 R)
• M54: 25,648,705 km (0.117 R)
• M55: 25,982,757 km (0.091 R)
• M56: 26,587,581 km (0.118 R)
• M57: 27,537,677 km (0.119 R)
• M58: 27,879,658 km (0.089 R)
• M59: 28,706,186 km (0.032 R)
• M60: 28,914,127 km (0.04 R)
• M61: 31,590,283 km (0.117 R)
• M62: 31,804,807 km (0.079 R)
• M63: 32,523,774 km (0.048 R)
• M64: 33,466,390 km (0.113 R)
• M65: 33,831,259 km (0.1 R)
• M66: 34,344,380 km (0.111 R)
• M67: 34,565,037 km (0.081 R)
• M68: 34,786,142 km (0.079 R)
• M69: 34,933,945 km (0.117 R)
• M70: 35,229,850 km (0.065 R)
• M71: 35,526,802 km (0.066 R)
• M72: 35,824,501 km (0.061 R)
• M73: 35,899,001 km (0.083 R)
• M74: 35,973,650 km (0.098 R)
• M75: 37,325,267 km (0.043 R)
• M76: 37,855,442 km (0.111 R)
• M77: 38,617,045 km (0.109 R)
• M78: 38,923,122 km (0.118 R)
• M79: 38,999,716 km (0.088 R)
• M80: 39,153,204 km (0.087 R)
• M81: 39,846,141 km (0.042 R)
• M82: 43,291,679 km (0.12 R)
• M83: 43,609,574 km (0.086 R)
• M84: 45,372,137 km (0.069 R)
• M85: 45,452,770 km (0.116 R)
• M86: 47,157,737 km (0.103 R)
• M87: 48,635,614 km (0.06 R)
• M88: 49,131,681 km (0.102 R)
• M89: 49,629,393 km (0.095 R)
• M90: 50,629,754 km (0.06 R)
• M91: 50,880,929 km (0.08 R)
• M92: 51,048,628 km (0.103 R)
• M93: 52,058,413 km (0.087 R)
• M94: 52,311,982 km (0.044 R)
• M95: 53,926,741 km (0.108 R)
• M96: 54,611,600 km (0.085 R)
• M97: 55,557,956 km (0.073 R)
• M98: 56,683,381 km (0.1 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: 533 - 18,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit