🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 8.8

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.49 AU - 1.75 AU

Year: 1331 Days

Day: 11.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,331,009 km

• M1: 245,490 km (0.106 R)
• M2: 305,628 km (0.103 R)
• M3: 434,283 km (0.114 R)
• M4: 643,570 km (0.064 R)
• M5: 749,485 km (0.055 R)
• M6: 816,056 km (0.116 R)
• M7: 1,061,397 km (0.086 R)
• M8: 1,197,232 km (0.092 R)
• M9: 1,258,567 km (0.076 R)
• M10: 1,393,803 km (0.088 R)
• M11: 1,477,129 km (0.09 R)
• M12: 1,533,827 km (0.06 R)
• M13: 1,629,719 km (0.056 R)
• M14: 1,747,752 km (0.073 R)
• M15: 1,888,972 km (0.109 R)
• M16: 1,992,195 km (0.101 R)
• M17: 2,150,619 km (0.068 R)
• M18: 2,226,016 km (0.081 R)
• M19: 2,424,084 km (0.115 R)
• M20: 2,570,690 km (0.095 R)
• M21: 2,627,836 km (0.103 R)
• M22: 2,720,288 km (0.063 R)
• M23: 2,802,118 km (0.118 R)
• M24: 2,872,878 km (0.053 R)
• M25: 3,016,192 km (0.098 R)
• M26: 3,088,747 km (0.07 R)
• M27: 3,210,969 km (0.119 R)
• M28: 3,409,934 km (0.063 R)
• M29: 3,716,011 km (0.091 R)
• M30: 3,780,937 km (0.025 R)
• M31: 4,097,785 km (0.105 R)
• M32: 4,368,407 km (0.102 R)
• M33: 4,533,713 km (0.095 R)
• M34: 4,729,088 km (0.082 R)
• M35: 4,785,337 km (0.114 R)
• M36: 4,941,517 km (0.062 R)
• M37: 5,837,459 km (0.064 R)
• M38: 6,004,410 km (0.05 R)
• M39: 6,126,781 km (0.116 R)
• M40: 6,265,458 km (0.102 R)
• M41: 6,974,402 km (0.052 R)
• M42: 7,200,146 km (0.114 R)
• M43: 7,281,377 km (0.056 R)
• M44: 7,395,670 km (0.113 R)
• M45: 7,543,323 km (0.114 R)
• M46: 8,262,739 km (0.077 R)
• M47: 8,330,806 km (0.093 R)
• M48: 8,553,258 km (0.103 R)
• M49: 8,622,073 km (0.061 R)
• M50: 8,881,925 km (0.115 R)
• M51: 9,003,997 km (0.114 R)
• M52: 9,179,475 km (0.101 R)
• M53: 9,302,893 km (0.068 R)
• M54: 9,551,525 km (0.099 R)
• M55: 9,676,589 km (0.112 R)
• M56: 9,856,405 km (0.075 R)
• M57: 10,055,370 km (0.095 R)
• M58: 10,146,176 km (0.12 R)
• M59: 10,402,138 km (0.07 R)
• M60: 10,494,141 km (0.034 R)
• M61: 10,586,293 km (0.066 R)
• M62: 10,790,046 km (0.077 R)
• M63: 11,051,393 km (0.11 R)
• M64: 11,145,191 km (0.11 R)
• M65: 11,390,382 km (0.026 R)
• M66: 11,599,221 km (0.064 R)
• M67: 11,713,663 km (0.094 R)
• M68: 12,020,638 km (0.102 R)
• M69: 12,175,172 km (0.106 R)
• M70: 12,233,366 km (0.086 R)
• M71: 12,408,246 km (0.116 R)
• M72: 12,858,984 km (0.105 R)
• M73: 13,215,476 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 11.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.83 AU - 3.33 AU

Year: 3490 Days

Day: 7.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 168.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,331,009 km

• M1: 170,990 km (0.119 R)
• M2: 357,240 km (0.056 R)
• M3: 430,393 km (0.11 R)
• M4: 533,616 km (0.091 R)
• M5: 768,933 km (0.118 R)
• M6: 1,223,711 km (0.036 R)
• M7: 1,540,708 km (0.103 R)
• M8: 1,814,622 km (0.09 R)
• M9: 1,906,774 km (0.061 R)
• M10: 2,128,479 km (0.073 R)
• M11: 2,562,462 km (0.049 R)
• M12: 2,640,402 km (0.099 R)
• M13: 2,745,719 km (0.057 R)
• M14: 2,933,315 km (0.093 R)
• M15: 3,115,974 km (0.116 R)
• M16: 3,340,072 km (0.102 R)
• M17: 3,521,384 km (0.065 R)
• M18: 3,637,622 km (0.096 R)
• M19: 3,933,826 km (0.054 R)
• M20: 4,074,747 km (0.089 R)
• M21: 4,156,128 km (0.119 R)
• M22: 4,268,775 km (0.113 R)
• M23: 4,465,945 km (0.106 R)
• M24: 4,549,870 km (0.065 R)
• M25: 5,020,804 km (0.047 R)
• M26: 5,350,817 km (0.098 R)
• M27: 5,631,313 km (0.118 R)
• M28: 7,166,636 km (0.112 R)
• M29: 7,339,421 km (0.078 R)
• M30: 7,601,068 km (0.1 R)
• M31: 7,689,031 km (0.119 R)
• M32: 8,612,948 km (0.104 R)
• M33: 8,730,981 km (0.048 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.2

Radius: 7

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.33 AU - 7.01 AU

Year: 9896 Days

Day: 20.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,331,009 km

• M1: 131,197 km (0.115 R)
• M2: 388,805 km (0.096 R)
• M3: 641,476 km (0.078 R)
• M4: 1,300,005 km (0.062 R)
• M5: 2,501,576 km (0.119 R)
• M6: 2,862,106 km (0.086 R)
• M7: 2,914,915 km (0.112 R)
• M8: 3,048,505 km (0.065 R)
• M9: 3,102,510 km (0.085 R)
• M10: 3,804,423 km (0.102 R)
• M11: 4,158,222 km (0.105 R)
• M12: 4,278,649 km (0.075 R)
• M13: 4,491,975 km (0.047 R)
• M14: 5,088,572 km (0.102 R)
• M15: 5,347,226 km (0.056 R)
• M16: 6,286,103 km (0.092 R)
• M17: 6,633,618 km (0.108 R)
• M18: 7,023,171 km (0.062 R)
• M19: 7,936,017 km (0.05 R)
• M20: 8,273,660 km (0.03 R)
• M21: 8,501,497 km (0.117 R)
• M22: 9,830,674 km (0.107 R)
• M23: 10,478,284 km (0.12 R)
• M24: 10,642,393 km (0.089 R)
• M25: 10,724,671 km (0.096 R)
• M26: 11,014,592 km (0.105 R)
• M27: 11,223,281 km (0.115 R)
• M28: 11,475,503 km (0.053 R)
• M29: 12,286,174 km (0.109 R)
• M30: 12,895,336 km (0.082 R)
• M31: 14,007,447 km (0.064 R)
• M32: 14,460,878 km (0.053 R)
• M33: 16,417,170 km (0.101 R)
• M34: 16,607,907 km (0.107 R)
• M35: 18,060,801 km (0.064 R)
• M36: 18,159,087 km (0.097 R)
• M37: 18,356,257 km (0.046 R)
• M38: 18,554,175 km (0.114 R)
• M39: 19,151,968 km (0.12 R)
• M40: 19,402,844 km (0.076 R)
• M41: 19,503,673 km (0.048 R)
• M42: 19,604,502 km (0.062 R)
• M43: 21,034,657 km (0.066 R)
• M44: 21,293,611 km (0.091 R)
• M45: 23,028,947 km (0.08 R)
• M46: 23,082,203 km (0.104 R)
• M47: 24,754,558 km (0.076 R)
• M48: 25,137,529 km (0.062 R)
• M49: 26,131,457 km (0.045 R)
• M50: 26,409,709 km (0.113 R)
• M51: 26,577,259 km (0.118 R)
• M52: 26,633,059 km (0.084 R)
• M53: 26,745,107 km (0.108 R)
• M54: 26,913,255 km (0.086 R)
• M55: 27,138,101 km (0.116 R)
• M56: 28,958,707 km (0.078 R)
• M57: 29,016,302 km (0.089 R)
• M58: 29,420,067 km (0.098 R)
• M59: 29,535,856 km (0.117 R)
• M60: 30,174,938 km (0.025 R)
• M61: 30,877,300 km (0.109 R)
• M62: 31,112,767 km (0.085 R)
• M63: 32,776,744 km (0.113 R)
• M64: 32,956,710 km (0.111 R)
• M65: 33,801,040 km (0.062 R)
• M66: 34,225,898 km (0.091 R)
• M67: 34,591,366 km (0.099 R)
• M68: 34,835,809 km (0.118 R)
• M69: 34,958,330 km (0.074 R)
• M70: 35,019,515 km (0.112 R)
• M71: 35,572,578 km (0.118 R)
• M72: 35,695,847 km (0.097 R)
• M73: 36,128,484 km (0.038 R)
• M74: 36,252,351 km (0.084 R)
• M75: 36,687,232 km (0.057 R)
• M76: 37,123,759 km (0.057 R)
• M77: 37,374,036 km (0.052 R)
• M78: 37,750,424 km (0.092 R)
• M79: 38,317,400 km (0.092 R)
• M80: 38,823,789 km (0.073 R)
• M81: 39,587,486 km (0.107 R)
• M82: 40,356,120 km (0.085 R)
• M83: 40,484,774 km (0.028 R)
• M84: 40,742,382 km (0.115 R)
• M85: 41,323,869 km (0.07 R)
• M86: 41,973,273 km (0.08 R)
• M87: 42,103,573 km (0.106 R)
• M88: 42,560,594 km (0.063 R)
• M89: 42,888,064 km (0.12 R)
• M90: 43,809,437 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.5

Radius: 3.5

Gravity: 71.39 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.84 AU - 7.1 AU

Year: 11881 Days

Day: 15.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,331,009 km

• M1: 208,390 km (0.108 R)
• M2: 492,476 km (0.107 R)
• M3: 1,412,204 km (0.097 R)
• M4: 1,859,202 km (0.033 R)
• M5: 2,141,045 km (0.058 R)
• M6: 2,316,673 km (0.118 R)
• M7: 2,807,204 km (0.081 R)
• M8: 3,064,213 km (0.07 R)
• M9: 3,808,911 km (0.069 R)
• M10: 3,914,677 km (0.091 R)
• M11: 4,021,340 km (0.075 R)
• M12: 4,129,051 km (0.089 R)
• M13: 4,383,966 km (0.036 R)
• M14: 4,420,767 km (0.034 R)
• M15: 4,832,759 km (0.102 R)
• M16: 5,296,064 km (0.094 R)
• M17: 5,733,039 km (0.065 R)
• M18: 6,305,849 km (0.106 R)
• M19: 6,939,546 km (0.08 R)
• M20: 7,815,591 km (0.029 R)
• M21: 7,860,321 km (0.103 R)
• M22: 7,905,051 km (0.102 R)
• M23: 8,312,106 km (0.07 R)
• M24: 8,449,288 km (0.114 R)
• M25: 8,865,170 km (0.102 R)
• M26: 10,250,446 km (0.071 R)
• M27: 11,446,481 km (0.057 R)
• M28: 11,650,233 km (0.062 R)
• M29: 11,752,409 km (0.11 R)
• M30: 12,112,640 km (0.115 R)
• M31: 12,216,312 km (0.065 R)
• M32: 12,738,707 km (0.111 R)
• M33: 13,161,770 km (0.12 R)
• M34: 14,623,641 km (0.091 R)
• M35: 14,678,842 km (0.043 R)
• M36: 14,955,449 km (0.053 R)
• M37: 15,122,250 km (0.105 R)
• M38: 15,739,192 km (0.051 R)
• M39: 16,136,075 km (0.031 R)
• M40: 16,193,072 km (0.03 R)
• M41: 16,536,249 km (0.112 R)
• M42: 16,651,141 km (0.065 R)
• M43: 17,229,785 km (0.096 R)
• M44: 18,704,970 km (0.119 R)
• M45: 18,824,648 km (0.057 R)
• M46: 18,944,626 km (0.06 R)
• M47: 19,125,190 km (0.09 R)
• M48: 19,185,478 km (0.052 R)
• M49: 19,670,026 km (0.065 R)
• M50: 21,085,521 km (0.117 R)
• M51: 22,980,477 km (0.091 R)
• M52: 23,559,570 km (0.116 R)
• M53: 24,013,301 km (0.079 R)
• M54: 24,273,750 km (0.094 R)
• M55: 25,391,546 km (0.107 R)
• M56: 27,065,396 km (0.117 R)
• M57: 27,404,385 km (0.102 R)
• M58: 28,223,882 km (0.077 R)
• M59: 28,361,213 km (0.109 R)
• M60: 28,567,658 km (0.077 R)
• M61: 29,398,375 km (0.113 R)
• M62: 30,096,848 km (0.085 R)
• M63: 30,237,170 km (0.107 R)
• M64: 30,800,556 km (0.07 R)
• M65: 31,438,591 km (0.101 R)
• M66: 33,378,875 km (0.102 R)
• M67: 33,523,985 km (0.052 R)
• M68: 34,326,727 km (0.105 R)
• M69: 36,248,910 km (0.083 R)
• M70: 38,205,651 km (0.105 R)
• M71: 38,357,642 km (0.104 R)
• M72: 39,120,292 km (0.111 R)
• M73: 39,426,818 km (0.104 R)
• M74: 40,196,499 km (0.11 R)
• M75: 42,142,319 km (0.107 R)
• M76: 42,220,708 km (0.119 R)
• M77: 43,720,875 km (0.085 R)
• M78: 44,517,334 km (0.093 R)
• M79: 44,597,369 km (0.098 R)
• M80: 47,098,346 km (0.106 R)
• M81: 47,832,872 km (0.07 R)
• M82: 48,160,641 km (0.091 R)
• M83: 49,230,714 km (0.107 R)
• M84: 49,478,897 km (0.052 R)
• M85: 51,730,046 km (0.116 R)
• M86: 51,898,194 km (0.12 R)
• M87: 52,234,939 km (0.114 R)
• M88: 54,355,788 km (0.095 R)
• M89: 54,612,199 km (0.042 R)
• M90: 55,297,806 km (0.111 R)
• M91: 57,633,028 km (0.117 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: 500 - 19,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit