🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.48 AU - 0.56 AU

Year: 246 Days

Day: 21.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 10.6

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.83 AU - 0.97 AU

Year: 560 Days

Day: 12.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 79,956,873 km

• M1: 137,181 km (0.115 R)
• M2: 223,948 km (0.072 R)
• M3: 338,989 km (0.088 R)
• M4: 461,360 km (0.063 R)
• M5: 565,779 km (0.078 R)
• M6: 632,949 km (0.099 R)
• M7: 703,260 km (0.119 R)
• M8: 811,718 km (0.06 R)
• M9: 878,738 km (0.116 R)
• M10: 1,018,911 km (0.108 R)
• M11: 1,109,119 km (0.064 R)
• M12: 1,178,682 km (0.064 R)
• M13: 1,328,579 km (0.046 R)
• M14: 1,459,477 km (0.098 R)
• M15: 1,562,251 km (0.099 R)
• M16: 1,680,732 km (0.067 R)
• M17: 1,782,010 km (0.081 R)
• M18: 1,962,425 km (0.057 R)
• M19: 2,069,387 km (0.055 R)
• M20: 2,237,087 km (0.097 R)
• M21: 2,304,106 km (0.099 R)
• M22: 2,424,682 km (0.106 R)
• M23: 2,539,873 km (0.092 R)
• M24: 2,625,443 km (0.043 R)
• M25: 2,904,143 km (0.097 R)
• M26: 3,026,664 km (0.116 R)
• M27: 3,109,242 km (0.106 R)
• M28: 3,192,718 km (0.096 R)
• M29: 3,336,182 km (0.085 R)
• M30: 3,656,172 km (0.11 R)
• M31: 3,735,459 km (0.04 R)
• M32: 3,851,098 km (0.08 R)
• M33: 3,949,833 km (0.114 R)
• M34: 4,104,218 km (0.101 R)
• M35: 4,306,923 km (0.115 R)
• M36: 4,494,070 km (0.105 R)
• M37: 4,741,505 km (0.092 R)
• M38: 4,847,569 km (0.08 R)
• M39: 4,925,211 km (0.099 R)
• M40: 5,131,057 km (0.119 R)
• M41: 5,419,781 km (0.058 R)
• M42: 5,601,842 km (0.118 R)
• M43: 5,693,545 km (0.053 R)
• M44: 5,785,847 km (0.101 R)
• M45: 6,275,780 km (0.085 R)
• M46: 6,381,845 km (0.056 R)
• M47: 6,725,023 km (0.041 R)
• M48: 6,800,869 km (0.094 R)
• M49: 6,997,440 km (0.102 R)
• M50: 7,195,658 km (0.079 R)
• M51: 7,519,238 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.1

Radius: 11.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.98 AU - 2.56 AU

Year: 2244 Days

Day: 13.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 79,956,873 km

• M1: 152,590 km (0.075 R)
• M2: 233,223 km (0.101 R)
• M3: 338,390 km (0.103 R)
• M4: 581,038 km (0.088 R)
• M5: 890,855 km (0.084 R)
• M6: 1,132,605 km (0.115 R)
• M7: 1,427,762 km (0.111 R)
• M8: 1,535,473 km (0.12 R)
• M9: 1,945,969 km (0.104 R)
• M10: 2,364,993 km (0.072 R)
• M11: 2,532,842 km (0.111 R)
• M12: 2,758,286 km (0.064 R)
• M13: 2,921,497 km (0.076 R)
• M14: 3,032,050 km (0.115 R)
• M15: 3,271,855 km (0.078 R)
• M16: 3,488,622 km (0.118 R)
• M17: 3,695,367 km (0.075 R)
• M18: 4,151,939 km (0.049 R)
• M19: 4,229,730 km (0.11 R)
• M20: 4,418,672 km (0.045 R)
• M21: 4,546,130 km (0.032 R)
• M22: 4,821,240 km (0.09 R)
• M23: 4,952,587 km (0.119 R)
• M24: 5,541,404 km (0.062 R)
• M25: 5,940,531 km (0.112 R)
• M26: 6,046,148 km (0.087 R)
• M27: 6,313,030 km (0.085 R)
• M28: 6,547,600 km (0.046 R)
• M29: 6,766,611 km (0.091 R)
• M30: 7,647,742 km (0.114 R)
• M31: 7,917,168 km (0.081 R)
• M32: 8,131,093 km (0.057 R)
• M33: 8,209,333 km (0.083 R)
• M34: 8,307,619 km (0.11 R)
• M35: 8,406,204 km (0.076 R)
• M36: 8,584,674 km (0.041 R)
• M37: 10,078,409 km (0.12 R)
• M38: 10,289,192 km (0.108 R)
• M39: 10,437,743 km (0.085 R)
• M40: 10,779,723 km (0.071 R)
• M41: 10,865,892 km (0.082 R)
• M42: 11,017,135 km (0.117 R)
• M43: 11,125,594 km (0.112 R)
• M44: 11,278,034 km (0.12 R)
• M45: 11,409,231 km (0.118 R)
• M46: 11,607,000 km (0.096 R)
• M47: 11,894,676 km (0.066 R)
• M48: 12,028,267 km (0.057 R)
• M49: 12,499,650 km (0.105 R)
• M50: 12,885,912 km (0.09 R)
• M51: 13,484,004 km (0.082 R)
• M52: 13,739,816 km (0.118 R)
• M53: 13,926,814 km (0.084 R)
• M54: 14,138,345 km (0.077 R)
• M55: 14,421,983 km (0.082 R)
• M56: 14,564,400 km (0.075 R)
• M57: 14,850,880 km (0.093 R)
• M58: 15,042,963 km (0.108 R)
• M59: 15,163,240 km (0.109 R)
• M60: 15,308,201 km (0.11 R)
• M61: 15,575,083 km (0.101 R)
• M62: 15,868,145 km (0.072 R)
• M63: 16,113,635 km (0.053 R)
• M64: 16,459,506 km (0.051 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.2

Radius: 3

Gravity: 76.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.29 AU - 7.03 AU

Year: 10030 Days

Day: 19 Hours

Environment

Temp: -216 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,956,873 km

• M1: 227,090 km (0.101 R)
• M2: 286,630 km (0.052 R)
• M3: 312,061 km (0.056 R)
• M4: 1,123,330 km (0.106 R)
• M5: 1,398,441 km (0.072 R)
• M6: 1,464,862 km (0.111 R)
• M7: 1,532,331 km (0.097 R)
• M8: 1,623,885 km (0.114 R)
• M9: 1,933,552 km (0.057 R)
• M10: 2,007,454 km (0.109 R)
• M11: 2,032,437 km (0.094 R)
• M12: 2,132,966 km (0.061 R)
• M13: 2,235,142 km (0.093 R)
• M14: 2,312,933 km (0.093 R)
• M15: 3,166,688 km (0.086 R)
• M16: 3,254,053 km (0.058 R)
• M17: 3,312,695 km (0.062 R)
• M18: 3,342,166 km (0.104 R)
• M19: 3,825,367 km (0.048 R)
• M20: 4,722,206 km (0.077 R)
• M21: 5,574,765 km (0.113 R)
• M22: 6,144,882 km (0.082 R)
• M23: 7,963,095 km (0.118 R)
• M24: 8,241,197 km (0.052 R)
• M25: 8,603,374 km (0.082 R)
• M26: 8,929,646 km (0.116 R)
• M27: 9,053,065 km (0.103 R)
• M28: 10,707,916 km (0.103 R)
• M29: 10,751,599 km (0.091 R)
• M30: 10,926,778 km (0.042 R)
• M31: 11,636,770 km (0.066 R)
• M32: 11,952,122 km (0.079 R)
• M33: 12,042,778 km (0.085 R)
• M34: 14,573,675 km (0.095 R)
• M35: 14,962,181 km (0.105 R)
• M36: 15,157,705 km (0.06 R)
• M37: 15,699,698 km (0.085 R)
• M38: 16,147,893 km (0.096 R)
• M39: 17,363,526 km (0.118 R)
• M40: 18,765,856 km (0.085 R)
• M41: 18,976,639 km (0.112 R)
• M42: 19,029,448 km (0.064 R)
• M43: 19,188,320 km (0.097 R)
• M44: 19,988,819 km (0.119 R)
• M45: 20,042,524 km (0.115 R)
• M46: 20,366,105 km (0.109 R)
• M47: 21,127,707 km (0.063 R)
• M48: 21,511,875 km (0.082 R)
• M49: 21,787,883 km (0.099 R)
• M50: 22,231,740 km (0.096 R)
• M51: 23,637,960 km (0.063 R)
• M52: 23,979,791 km (0.063 R)
• M53: 24,610,495 km (0.083 R)
• M54: 24,725,835 km (0.103 R)
• M55: 25,072,753 km (0.106 R)
• M56: 25,130,647 km (0.102 R)
• M57: 25,479,509 km (0.104 R)
• M58: 28,629,143 km (0.106 R)
• M59: 28,871,791 km (0.063 R)
• M60: 28,993,414 km (0.064 R)
• M61: 29,726,443 km (0.092 R)
• M62: 30,280,105 km (0.113 R)
• M63: 31,460,432 km (0.099 R)
• M64: 33,481,948 km (0.061 R)
• M65: 34,057,900 km (0.026 R)
• M66: 35,349,827 km (0.094 R)
• M67: 35,871,026 km (0.112 R)
• M68: 36,987,026 km (0.097 R)
• M69: 37,383,610 km (0.09 R)
• M70: 37,781,541 km (0.048 R)
• M71: 38,916,839 km (0.064 R)
• M72: 39,118,347 km (0.034 R)
• M73: 39,387,623 km (0.096 R)
• M74: 39,657,498 km (0.107 R)
• M75: 39,995,589 km (0.117 R)
• M76: 40,198,893 km (0.106 R)
• M77: 40,538,629 km (0.107 R)
• M78: 42,113,446 km (0.11 R)
• M79: 43,568,585 km (0.115 R)
• M80: 45,888,399 km (0.086 R)
• M81: 46,385,662 km (0.095 R)
• M82: 47,887,924 km (0.083 R)

Asteroid Belt

Center: 8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.2

Radius: 7.5

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.36 AU - 10.32 AU

Year: 20249 Days

Day: 23.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 178.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,956,873 km

• M1: 277,953 km (0.087 R)
• M2: 545,883 km (0.043 R)
• M3: 764,296 km (0.066 R)
• M4: 945,758 km (0.085 R)
• M5: 1,255,425 km (0.107 R)
• M6: 1,349,672 km (0.117 R)
• M7: 1,421,928 km (0.112 R)
• M8: 1,672,205 km (0.092 R)
• M9: 1,990,998 km (0.06 R)
• M10: 2,504,418 km (0.094 R)
• M11: 2,563,958 km (0.108 R)
• M12: 2,654,165 km (0.076 R)
• M13: 2,931,221 km (0.079 R)
• M14: 3,380,463 km (0.049 R)
• M15: 3,479,646 km (0.119 R)
• M16: 3,579,727 km (0.1 R)
• M17: 4,414,484 km (0.098 R)
• M18: 5,078,549 km (0.117 R)
• M19: 5,538,562 km (0.081 R)
• M20: 5,616,652 km (0.119 R)
• M21: 5,694,892 km (0.069 R)
• M22: 5,773,730 km (0.098 R)
• M23: 5,892,361 km (0.118 R)
• M24: 5,972,097 km (0.096 R)
• M25: 6,213,099 km (0.112 R)
• M26: 7,081,664 km (0.096 R)
• M27: 7,422,448 km (0.107 R)
• M28: 8,208,884 km (0.112 R)
• M29: 8,930,095 km (0.117 R)
• M30: 9,391,006 km (0.105 R)
• M31: 9,718,326 km (0.091 R)
• M32: 10,001,964 km (0.034 R)
• M33: 10,240,273 km (0.058 R)
• M34: 10,384,187 km (0.108 R)
• M35: 10,432,357 km (0.111 R)
• M36: 11,509,761 km (0.092 R)
• M37: 11,609,543 km (0.092 R)
• M38: 11,960,799 km (0.065 R)
• M39: 13,716,030 km (0.048 R)
• M40: 15,057,175 km (0.113 R)
• M41: 15,605,152 km (0.103 R)
• M42: 18,558,962 km (0.113 R)
• M43: 20,580,927 km (0.066 R)
• M44: 20,884,162 km (0.06 R)
• M45: 21,433,635 km (0.082 R)
• M46: 22,609,325 km (0.117 R)
• M47: 22,984,965 km (0.046 R)
• M48: 23,110,627 km (0.117 R)
• M49: 23,236,588 km (0.108 R)
• M50: 24,315,788 km (0.111 R)
• M51: 24,443,843 km (0.084 R)
• M52: 24,765,030 km (0.04 R)
• M53: 25,216,815 km (0.043 R)
• M54: 27,051,484 km (0.113 R)
• M55: 27,516,883 km (0.096 R)
• M56: 29,404,658 km (0.055 R)
• M57: 30,088,919 km (0.094 R)
• M58: 30,709,301 km (0.059 R)
• M59: 30,986,357 km (0.025 R)
• M60: 31,892,620 km (0.088 R)
• M61: 32,948,931 km (0.06 R)
• M62: 33,659,671 km (0.111 R)
• M63: 34,303,540 km (0.09 R)
• M64: 34,663,023 km (0.057 R)
• M65: 35,603,545 km (0.067 R)
• M66: 37,731,575 km (0.054 R)
• M67: 38,325,778 km (0.048 R)
• M68: 38,400,277 km (0.078 R)
• M69: 38,773,524 km (0.113 R)
• M70: 38,998,071 km (0.096 R)
• M71: 40,430,021 km (0.089 R)
• M72: 41,038,137 km (0.072 R)
• M73: 41,725,838 km (0.059 R)
• M74: 43,190,252 km (0.109 R)
• M75: 44,279,923 km (0.088 R)
• M76: 44,514,642 km (0.112 R)
• M77: 44,906,738 km (0.068 R)
• M78: 46,169,044 km (0.071 R)
• M79: 46,724,950 km (0.1 R)
• M80: 48,809,148 km (0.102 R)
• M81: 48,889,931 km (0.117 R)
• M82: 51,744,557 km (0.055 R)
• M83: 52,156,849 km (0.097 R)
• M84: 52,487,460 km (0.085 R)
• M85: 52,570,188 km (0.112 R)
• M86: 52,984,574 km (0.059 R)
• M87: 53,816,637 km (0.097 R)
• M88: 54,401,565 km (0.073 R)
• M89: 54,988,737 km (0.08 R)
• M90: 55,578,003 km (0.089 R)
• M91: 56,000,018 km (0.085 R)
• M92: 56,169,213 km (0.064 R)
• M93: 56,423,231 km (0.066 R)
• M94: 56,508,052 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.4

Radius: 3.7

Gravity: 56.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.48 AU - 11.26 AU

Year: 20342 Days

Day: 16.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,956,873 km

• M1: 48,470 km (0.115 R)
• M2: 92,751 km (0.088 R)
• M3: 420,370 km (0.089 R)
• M4: 461,210 km (0.071 R)
• M5: 614,698 km (0.062 R)
• M6: 808,876 km (0.111 R)
• M7: 1,191,248 km (0.071 R)
• M8: 1,370,316 km (0.053 R)
• M9: 1,589,926 km (0.1 R)
• M10: 2,348,986 km (0.084 R)
• M11: 2,573,083 km (0.092 R)
• M12: 2,921,796 km (0.064 R)
• M13: 3,620,119 km (0.117 R)
• M14: 4,142,664 km (0.073 R)
• M15: 4,828,421 km (0.091 R)
• M16: 6,199,485 km (0.119 R)
• M17: 6,404,584 km (0.115 R)
• M18: 7,354,830 km (0.045 R)
• M19: 8,631,498 km (0.104 R)
• M20: 8,803,087 km (0.028 R)
• M21: 8,918,127 km (0.102 R)
• M22: 9,324,435 km (0.106 R)
• M23: 9,915,197 km (0.11 R)
• M24: 10,396,603 km (0.116 R)
• M25: 11,132,924 km (0.056 R)
• M26: 11,195,007 km (0.072 R)
• M27: 12,461,203 km (0.044 R)
• M28: 13,638,987 km (0.092 R)
• M29: 14,241,119 km (0.043 R)
• M30: 14,376,056 km (0.114 R)
• M31: 14,511,442 km (0.056 R)
• M32: 14,579,210 km (0.063 R)
• M33: 16,734,616 km (0.105 R)
• M34: 16,877,033 km (0.089 R)
• M35: 17,234,871 km (0.072 R)
• M36: 17,306,828 km (0.047 R)
• M37: 17,595,253 km (0.096 R)
• M38: 18,987,111 km (0.091 R)
• M39: 19,210,012 km (0.03 R)
• M40: 21,641,875 km (0.108 R)
• M41: 22,264,801 km (0.102 R)
• M42: 22,343,040 km (0.058 R)
• M43: 23,130,972 km (0.113 R)
• M44: 23,210,259 km (0.096 R)
• M45: 24,410,333 km (0.084 R)
• M46: 25,221,453 km (0.075 R)
• M47: 25,876,841 km (0.073 R)
• M48: 27,120,448 km (0.055 R)
• M49: 28,129,486 km (0.095 R)
• M50: 30,183,764 km (0.099 R)
• M51: 30,617,897 km (0.104 R)
• M52: 31,053,975 km (0.075 R)
• M53: 32,463,336 km (0.061 R)
• M54: 32,907,941 km (0.089 R)
• M55: 34,073,608 km (0.073 R)
• M56: 34,434,887 km (0.077 R)
• M57: 34,616,050 km (0.107 R)
• M58: 35,070,378 km (0.078 R)
• M59: 39,246,553 km (0.077 R)
• M60: 39,530,489 km (0.066 R)
• M61: 40,768,711 km (0.08 R)
• M62: 41,248,322 km (0.091 R)
• M63: 41,633,387 km (0.069 R)
• M64: 42,407,107 km (0.095 R)
• M65: 43,185,614 km (0.082 R)
• M66: 43,870,623 km (0.044 R)
• M67: 44,067,045 km (0.058 R)
• M68: 44,756,541 km (0.094 R)
• M69: 45,947,041 km (0.033 R)
• M70: 46,346,168 km (0.079 R)
• M71: 47,651,410 km (0.113 R)
• M72: 47,752,239 km (0.073 R)
• M73: 49,070,346 km (0.08 R)
• M74: 49,274,247 km (0.083 R)
• M75: 52,261,418 km (0.083 R)
• M76: 53,095,725 km (0.095 R)
• M77: 54,355,489 km (0.109 R)
• M78: 55,306,632 km (0.073 R)
• M79: 57,762,431 km (0.03 R)
• M80: 64,111,215 km (0.1 R)
• M81: 66,915,128 km (0.055 R)
• M82: 67,028,074 km (0.112 R)
• M83: 67,254,266 km (0.078 R)
• M84: 67,820,793 km (0.041 R)
• M85: 68,275,122 km (0.117 R)
• M86: 71,022,337 km (0.111 R)
• M87: 71,599,336 km (0.027 R)
• M88: 71,946,104 km (0.1 R)
• M89: 72,177,681 km (0.094 R)
• M90: 72,293,620 km (0.098 R)
• M91: 73,572,233 km (0.063 R)
• M92: 75,093,045 km (0.091 R)
• M93: 75,445,497 km (0.104 R)
• M94: 76,034,165 km (0.101 R)
• M95: 76,506,146 km (0.104 R)
• M96: 79,717,265 km (0.07 R)
• M97: 79,956,920 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 17,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit