🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 15

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.19 AU - 1.69 AU

Year: 1152 Days

Day: 9 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 85,675,885 km

• M1: 198,367 km (0.1 R)
• M2: 304,581 km (0.11 R)
• M3: 412,142 km (0.099 R)
• M4: 510,129 km (0.113 R)
• M5: 637,885 km (0.102 R)
• M6: 738,565 km (0.095 R)
• M7: 867,069 km (0.06 R)
• M8: 968,048 km (0.071 R)
• M9: 1,168,958 km (0.104 R)
• M10: 1,641,537 km (0.067 R)
• M11: 1,776,176 km (0.084 R)
• M12: 2,003,115 km (0.056 R)
• M13: 2,190,711 km (0.111 R)
• M14: 2,302,311 km (0.12 R)
• M15: 2,492,899 km (0.063 R)
• M16: 2,655,811 km (0.107 R)
• M17: 2,930,921 km (0.089 R)
• M18: 3,054,639 km (0.048 R)
• M19: 3,159,208 km (0.09 R)
• M20: 3,293,397 km (0.094 R)
• M21: 3,451,223 km (0.065 R)
• M22: 3,842,122 km (0.106 R)
• M23: 3,955,368 km (0.086 R)
• M24: 4,085,069 km (0.025 R)
• M25: 4,185,300 km (0.093 R)
• M26: 4,286,278 km (0.077 R)
• M27: 4,427,499 km (0.113 R)
• M28: 4,562,436 km (0.054 R)
• M29: 5,224,107 km (0.086 R)
• M30: 5,375,201 km (0.072 R)
• M31: 5,536,468 km (0.077 R)
• M32: 5,664,972 km (0.107 R)
• M33: 5,889,967 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.9

Radius: 11.4

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.21 AU - 1.79 AU

Year: 1225 Days

Day: 15 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,675,885 km

• M1: 141,968 km (0.059 R)
• M2: 314,904 km (0.067 R)
• M3: 494,122 km (0.081 R)
• M4: 748,887 km (0.062 R)
• M5: 858,243 km (0.064 R)
• M6: 981,811 km (0.076 R)
• M7: 1,059,003 km (0.075 R)
• M8: 1,138,589 km (0.106 R)
• M9: 1,234,033 km (0.077 R)
• M10: 1,389,764 km (0.092 R)
• M11: 1,562,400 km (0.1 R)
• M12: 1,737,130 km (0.084 R)
• M13: 1,832,275 km (0.117 R)
• M14: 1,956,591 km (0.099 R)
• M15: 2,061,459 km (0.045 R)
• M16: 2,139,848 km (0.043 R)
• M17: 2,248,157 km (0.106 R)
• M18: 2,399,251 km (0.068 R)
• M19: 2,470,160 km (0.088 R)
• M20: 2,577,871 km (0.087 R)
• M21: 2,699,494 km (0.045 R)
• M22: 2,835,478 km (0.101 R)
• M23: 2,935,858 km (0.037 R)
• M24: 3,037,435 km (0.065 R)
• M25: 3,133,776 km (0.102 R)
• M26: 3,263,777 km (0.118 R)
• M27: 3,435,665 km (0.114 R)
• M28: 3,549,658 km (0.089 R)
• M29: 3,637,771 km (0.09 R)
• M30: 3,941,156 km (0.061 R)
• M31: 4,067,716 km (0.111 R)
• M32: 4,361,227 km (0.09 R)
• M33: 4,441,112 km (0.073 R)
• M34: 4,580,238 km (0.071 R)
• M35: 4,825,429 km (0.101 R)
• M36: 5,182,220 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 12.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.63 AU - 1.75 AU

Year: 1465 Days

Day: 14.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 85,675,885 km

• M1: 153,338 km (0.114 R)
• M2: 232,176 km (0.051 R)
• M3: 396,584 km (0.064 R)
• M4: 496,366 km (0.116 R)
• M5: 600,635 km (0.091 R)
• M6: 835,205 km (0.095 R)
• M7: 964,308 km (0.025 R)
• M8: 1,187,358 km (0.11 R)
• M9: 1,276,519 km (0.081 R)
• M10: 1,402,181 km (0.047 R)
• M11: 1,514,529 km (0.116 R)
• M12: 1,603,091 km (0.052 R)
• M13: 1,684,322 km (0.074 R)
• M14: 1,985,164 km (0.116 R)
• M15: 2,122,195 km (0.098 R)
• M16: 2,293,186 km (0.072 R)
• M17: 2,385,488 km (0.119 R)
• M18: 2,638,158 km (0.111 R)
• M19: 2,932,866 km (0.105 R)
• M20: 3,067,355 km (0.041 R)
• M21: 3,424,445 km (0.114 R)
• M22: 3,758,647 km (0.087 R)
• M23: 3,868,302 km (0.107 R)
• M24: 4,203,850 km (0.094 R)
• M25: 4,305,128 km (0.056 R)
• M26: 4,445,750 km (0.113 R)
• M27: 4,666,107 km (0.073 R)
• M28: 4,943,312 km (0.08 R)
• M29: 5,348,722 km (0.064 R)
• M30: 5,611,117 km (0.093 R)
• M31: 5,920,336 km (0.106 R)
• M32: 6,091,326 km (0.117 R)
• M33: 6,380,050 km (0.114 R)
• M34: 6,511,397 km (0.083 R)
• M35: 6,673,262 km (0.106 R)
• M36: 6,866,243 km (0.105 R)
• M37: 6,956,002 km (0.069 R)
• M38: 7,106,348 km (0.058 R)
• M39: 7,395,221 km (0.1 R)
• M40: 7,687,835 km (0.027 R)
• M41: 8,000,045 km (0.084 R)
• M42: 8,300,438 km (0.092 R)
• M43: 8,380,174 km (0.109 R)
• M44: 8,588,563 km (0.115 R)
• M45: 8,733,823 km (0.12 R)
• M46: 9,389,510 km (0.085 R)
• M47: 9,790,582 km (0.118 R)
• M48: 9,874,955 km (0.1 R)
• M49: 10,061,205 km (0.077 R)
• M50: 10,231,447 km (0.117 R)
• M51: 10,419,940 km (0.1 R)
• M52: 10,609,631 km (0.076 R)
• M53: 11,079,966 km (0.076 R)
• M54: 11,220,738 km (0.119 R)
• M55: 11,503,927 km (0.089 R)
• M56: 11,789,359 km (0.098 R)
• M57: 12,113,538 km (0.088 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.9

Radius: 7.1

Gravity: 19.06 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.4 AU - 7.14 AU

Year: 9243 Days

Day: 23 Hours

Environment

Temp: -232 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 85,675,885 km

• M1: 242,947 km (0.058 R)
• M2: 289,173 km (0.1 R)
• M3: 525,837 km (0.089 R)
• M4: 835,205 km (0.068 R)
• M5: 911,201 km (0.111 R)
• M6: 1,132,157 km (0.091 R)
• M7: 1,195,437 km (0.101 R)
• M8: 1,529,788 km (0.109 R)
• M9: 2,096,315 km (0.1 R)
• M10: 2,553,486 km (0.118 R)
• M11: 3,100,117 km (0.08 R)
• M12: 3,219,795 km (0.116 R)
• M13: 3,463,789 km (0.063 R)
• M14: 3,777,197 km (0.064 R)
• M15: 3,969,579 km (0.061 R)
• M16: 4,198,165 km (0.055 R)
• M17: 4,566,176 km (0.059 R)
• M18: 5,731,094 km (0.083 R)
• M19: 5,804,397 km (0.075 R)
• M20: 5,915,249 km (0.075 R)
• M21: 6,594,424 km (0.119 R)
• M22: 6,982,331 km (0.052 R)
• M23: 7,179,202 km (0.072 R)
• M24: 7,417,661 km (0.095 R)
• M25: 8,481,302 km (0.031 R)
• M26: 8,818,196 km (0.073 R)
• M27: 8,945,653 km (0.066 R)
• M28: 9,987,004 km (0.117 R)
• M29: 10,075,566 km (0.098 R)
• M30: 11,480,589 km (0.07 R)
• M31: 12,182,203 km (0.085 R)
• M32: 12,276,899 km (0.11 R)
• M33: 12,324,172 km (0.072 R)
• M34: 12,609,904 km (0.117 R)
• M35: 13,675,938 km (0.062 R)
• M36: 14,871,524 km (0.051 R)
• M37: 15,584,209 km (0.084 R)
• M38: 16,203,993 km (0.085 R)
• M39: 16,516,951 km (0.11 R)
• M40: 16,990,129 km (0.081 R)
• M41: 17,148,853 km (0.115 R)
• M42: 17,521,052 km (0.118 R)
• M43: 17,734,977 km (0.1 R)
• M44: 17,842,239 km (0.073 R)
• M45: 18,219,375 km (0.095 R)
• M46: 19,976,851 km (0.058 R)
• M47: 22,364,134 km (0.116 R)
• M48: 22,829,084 km (0.07 R)
• M49: 23,179,741 km (0.073 R)
• M50: 24,600,622 km (0.047 R)
• M51: 24,720,300 km (0.094 R)
• M52: 24,780,139 km (0.097 R)
• M53: 25,080,382 km (0.089 R)
• M54: 25,502,847 km (0.097 R)
• M55: 26,110,364 km (0.065 R)
• M56: 26,415,842 km (0.045 R)
• M57: 28,273,848 km (0.098 R)
• M58: 28,462,042 km (0.061 R)
• M59: 28,524,724 km (0.074 R)
• M60: 29,535,856 km (0.109 R)
• M61: 31,203,573 km (0.06 R)
• M62: 31,398,050 km (0.098 R)
• M63: 31,918,351 km (0.055 R)
• M64: 32,048,950 km (0.078 R)
• M65: 32,638,515 km (0.116 R)
• M66: 33,033,603 km (0.082 R)
• M67: 33,695,574 km (0.116 R)
• M68: 33,761,995 km (0.06 R)
• M69: 33,894,988 km (0.078 R)
• M70: 34,028,280 km (0.058 R)
• M71: 34,295,162 km (0.058 R)
• M72: 34,495,773 km (0.054 R)
• M73: 35,032,680 km (0.07 R)
• M74: 35,167,318 km (0.1 R)
• M75: 35,572,279 km (0.07 R)
• M76: 35,978,886 km (0.114 R)
• M77: 36,591,639 km (0.12 R)
• M78: 36,728,222 km (0.086 R)
• M79: 37,345,164 km (0.085 R)
• M80: 37,413,979 km (0.092 R)
• M81: 38,103,924 km (0.062 R)
• M82: 38,450,393 km (0.09 R)
• M83: 38,937,334 km (0.106 R)
• M84: 40,905,294 km (0.113 R)
• M85: 42,330,812 km (0.09 R)
• M86: 45,156,865 km (0.097 R)
• M87: 46,260,000 km (0.06 R)
• M88: 48,417,650 km (0.097 R)
• M89: 50,684,058 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.1

Radius: 7.5

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.12 AU - 11.94 AU

Year: 21183 Days

Day: 25 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 85,675,885 km

• M1: 1,757,476 km (0.098 R)
• M2: 1,870,123 km (0.106 R)
• M3: 2,126,534 km (0.11 R)
• M4: 3,069,150 km (0.105 R)
• M5: 3,770,465 km (0.062 R)
• M6: 3,975,563 km (0.073 R)
• M7: 4,305,128 km (0.106 R)
• M8: 4,427,199 km (0.092 R)
• M9: 4,643,668 km (0.115 R)
• M10: 5,248,492 km (0.081 R)
• M11: 5,313,716 km (0.08 R)
• M12: 6,531,293 km (0.1 R)
• M13: 6,884,195 km (0.054 R)
• M14: 6,991,456 km (0.097 R)
• M15: 9,484,655 km (0.049 R)
• M16: 9,884,231 km (0.12 R)
• M17: 10,741,277 km (0.1 R)
• M18: 11,283,569 km (0.026 R)
• M19: 11,920,557 km (0.074 R)
• M20: 13,630,610 km (0.026 R)
• M21: 14,126,677 km (0.116 R)
• M22: 14,217,482 km (0.073 R)
• M23: 14,904,885 km (0.085 R)
• M24: 15,509,410 km (0.067 R)
• M25: 16,502,740 km (0.109 R)
• M26: 18,055,715 km (0.066 R)
• M27: 18,650,067 km (0.048 R)
• M28: 20,780,191 km (0.115 R)
• M29: 21,873,901 km (0.113 R)
• M30: 22,932,755 km (0.111 R)
• M31: 23,200,087 km (0.097 R)
• M32: 24,771,014 km (0.111 R)
• M33: 26,655,947 km (0.073 R)
• M34: 27,162,635 km (0.081 R)
• M35: 27,558,920 km (0.108 R)
• M36: 27,900,003 km (0.084 R)
• M37: 30,738,323 km (0.029 R)
• M38: 32,161,747 km (0.083 R)
• M39: 32,701,047 km (0.07 R)
• M40: 33,545,827 km (0.073 R)
• M41: 34,642,678 km (0.105 R)
• M42: 35,010,838 km (0.108 R)
• M43: 39,018,117 km (0.118 R)
• M44: 40,557,928 km (0.112 R)
• M45: 41,400,313 km (0.087 R)
• M46: 42,379,431 km (0.041 R)
• M47: 42,773,173 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782

Radius: 6.4

Gravity: 19.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.73 AU - 12.07 AU

Year: 22366 Days

Day: 16.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 85,675,885 km

• M1: 236,813 km (0.054 R)
• M2: 286,330 km (0.086 R)
• M3: 480,658 km (0.089 R)
• M4: 569,519 km (0.083 R)
• M5: 688,749 km (0.114 R)
• M6: 764,296 km (0.094 R)
• M7: 896,690 km (0.116 R)
• M8: 1,007,990 km (0.103 R)
• M9: 1,498,073 km (0.043 R)
• M10: 1,631,066 km (0.073 R)
• M11: 2,867,941 km (0.06 R)
• M12: 3,033,546 km (0.093 R)
• M13: 3,817,139 km (0.081 R)
• M14: 4,091,651 km (0.113 R)
• M15: 4,756,913 km (0.101 R)
• M16: 5,152,001 km (0.111 R)
• M17: 6,132,316 km (0.099 R)
• M18: 6,725,621 km (0.099 R)
• M19: 7,112,780 km (0.097 R)
• M20: 7,168,580 km (0.032 R)
• M21: 8,732,177 km (0.109 R)
• M22: 9,032,869 km (0.116 R)
• M23: 9,398,337 km (0.102 R)
• M24: 11,036,882 km (0.076 R)
• M25: 11,427,482 km (0.116 R)
• M26: 11,493,006 km (0.099 R)
• M27: 12,289,166 km (0.072 R)
• M28: 14,568,589 km (0.106 R)
• M29: 16,306,168 km (0.105 R)
• M30: 16,453,821 km (0.117 R)
• M31: 16,676,273 km (0.074 R)
• M32: 17,500,408 km (0.098 R)
• M33: 17,879,339 km (0.109 R)
• M34: 19,578,921 km (0.108 R)
• M35: 19,893,375 km (0.078 R)
• M36: 20,766,877 km (0.084 R)
• M37: 21,490,781 km (0.057 R)
• M38: 21,571,714 km (0.109 R)
• M39: 23,211,905 km (0.062 R)
• M40: 23,795,486 km (0.047 R)
• M41: 24,468,228 km (0.113 R)
• M42: 25,403,364 km (0.097 R)
• M43: 25,489,084 km (0.045 R)
• M44: 26,004,598 km (0.052 R)
• M45: 26,263,701 km (0.102 R)
• M46: 26,523,702 km (0.08 R)
• M47: 26,784,601 km (0.055 R)
• M48: 28,990,871 km (0.1 R)
• M49: 29,439,066 km (0.07 R)
• M50: 29,980,012 km (0.118 R)
• M51: 33,293,754 km (0.099 R)
• M52: 33,481,200 km (0.067 R)
• M53: 34,140,029 km (0.089 R)
• M54: 34,518,512 km (0.086 R)
• M55: 34,993,485 km (0.057 R)
• M56: 35,184,222 km (0.114 R)
• M57: 35,279,666 km (0.061 R)
• M58: 40,559,423 km (0.106 R)
• M59: 40,859,816 km (0.107 R)
• M60: 40,960,196 km (0.087 R)
• M61: 42,474,725 km (0.117 R)
• M62: 42,779,905 km (0.069 R)
• M63: 43,290,033 km (0.034 R)
• M64: 45,143,252 km (0.096 R)
• M65: 46,392,992 km (0.099 R)
• M66: 48,926,582 km (0.103 R)
• M67: 49,995,459 km (0.075 R)
• M68: 51,829,977 km (0.102 R)
• M69: 51,938,586 km (0.116 R)
• M70: 52,482,823 km (0.099 R)
• M71: 53,906,396 km (0.103 R)
• M72: 54,899,427 km (0.111 R)
• M73: 55,342,835 km (0.063 R)
• M74: 55,787,290 km (0.118 R)
• M75: 58,027,368 km (0.093 R)
• M76: 63,173,834 km (0.088 R)
• M77: 65,155,857 km (0.059 R)
• M78: 66,803,228 km (0.118 R)
• M79: 67,632,150 km (0.091 R)
• M80: 68,107,273 km (0.107 R)
• M81: 69,419,695 km (0.115 R)
• M82: 70,860,921 km (0.065 R)
• M83: 71,706,149 km (0.079 R)
• M84: 72,554,818 km (0.11 R)
• M85: 73,406,778 km (0.186 R)
• M86: 75,366,360 km (0.079 R)
• M87: 79,462,200 km (0.115 R)
• M88: 81,600,253 km (0.092 R)
• M89: 82,106,193 km (0.222 R)
• M90: 83,757,155 km (0.088 R)
• M91: 84,139,826 km (0.049 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 12,287 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit