🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 11.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.76 AU - 0.8 AU

Year: 476 Days

Day: 14.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 87,064,118 km

• M1: 201,658 km (0.096 R)
• M2: 276,008 km (0.077 R)
• M3: 398,080 km (0.074 R)
• M4: 527,033 km (0.097 R)
• M5: 652,247 km (0.099 R)
• M6: 810,671 km (0.094 R)
• M7: 903,122 km (0.098 R)
• M8: 1,030,729 km (0.04 R)
• M9: 1,101,938 km (0.068 R)
• M10: 1,249,741 km (0.109 R)
• M11: 1,393,504 km (0.066 R)
• M12: 1,551,629 km (0.116 R)
• M13: 1,622,838 km (0.032 R)
• M14: 1,707,061 km (0.08 R)
• M15: 1,888,972 km (0.095 R)
• M16: 1,993,242 km (0.076 R)
• M17: 2,124,739 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.7

Radius: 14.9

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.8 AU - 0.98 AU

Year: 580 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,064,118 km

• M1: 186,997 km (0.089 R)
• M2: 289,771 km (0.105 R)
• M3: 399,127 km (0.108 R)
• M4: 500,255 km (0.113 R)
• M5: 704,157 km (0.107 R)
• M6: 814,710 km (0.087 R)
• M7: 928,404 km (0.116 R)
• M8: 1,036,264 km (0.098 R)
• M9: 1,136,645 km (0.051 R)
• M10: 1,261,858 km (0.114 R)
• M11: 1,392,158 km (0.027 R)
• M12: 1,573,470 km (0.047 R)
• M13: 1,676,693 km (0.086 R)
• M14: 1,787,246 km (0.107 R)
• M15: 1,880,595 km (0.038 R)
• M16: 1,985,762 km (0.097 R)
• M17: 2,093,024 km (0.103 R)
• M18: 2,228,559 km (0.048 R)
• M19: 2,351,080 km (0.056 R)
• M20: 2,448,618 km (0.079 R)
• M21: 2,789,701 km (0.107 R)
• M22: 2,893,372 km (0.117 R)
• M23: 3,158,161 km (0.103 R)
• M24: 3,284,571 km (0.116 R)
• M25: 3,406,643 km (0.1 R)
• M26: 3,555,044 km (0.106 R)
• M27: 3,680,556 km (0.11 R)
• M28: 3,826,564 km (0.099 R)
• M29: 3,981,248 km (0.083 R)
• M30: 4,137,877 km (0.116 R)
• M31: 4,263,390 km (0.116 R)
• M32: 4,363,471 km (0.114 R)
• M33: 4,477,763 km (0.104 R)
• M34: 4,654,738 km (0.053 R)
• M35: 4,778,455 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.3

Radius: 13.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.35 AU - 2.43 AU

Year: 2550 Days

Day: 8.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 87,064,118 km

• M1: 172,038 km (0.094 R)
• M2: 271,371 km (0.12 R)
• M3: 431,440 km (0.084 R)
• M4: 528,380 km (0.081 R)
• M5: 619,335 km (0.12 R)
• M6: 901,776 km (0.115 R)
• M7: 1,114,055 km (0.029 R)
• M8: 1,520,812 km (0.104 R)
• M9: 1,635,703 km (0.112 R)
• M10: 1,753,586 km (0.068 R)
• M11: 1,886,728 km (0.082 R)
• M12: 2,150,769 km (0.078 R)
• M13: 2,280,769 km (0.103 R)
• M14: 2,480,931 km (0.11 R)
• M15: 2,757,089 km (0.118 R)
• M16: 2,899,057 km (0.103 R)
• M17: 3,175,514 km (0.075 R)
• M18: 3,279,634 km (0.077 R)
• M19: 3,415,170 km (0.066 R)
• M20: 3,645,251 km (0.059 R)
• M21: 3,738,900 km (0.056 R)
• M22: 3,849,004 km (0.032 R)
• M23: 4,218,660 km (0.1 R)
• M24: 4,333,551 km (0.087 R)
• M25: 4,432,884 km (0.115 R)
• M26: 4,701,412 km (0.113 R)
• M27: 4,786,384 km (0.088 R)
• M28: 5,236,973 km (0.045 R)
• M29: 6,067,540 km (0.115 R)
• M30: 6,403,836 km (0.114 R)
• M31: 6,498,382 km (0.107 R)
• M32: 6,784,712 km (0.116 R)
• M33: 6,977,993 km (0.061 R)
• M34: 7,232,010 km (0.051 R)
• M35: 7,991,817 km (0.085 R)
• M36: 8,114,189 km (0.119 R)
• M37: 8,402,015 km (0.087 R)
• M38: 8,547,274 km (0.084 R)
• M39: 8,924,560 km (0.09 R)
• M40: 9,051,569 km (0.062 R)
• M41: 9,782,654 km (0.052 R)
• M42: 10,111,170 km (0.102 R)
• M43: 10,689,366 km (0.083 R)
• M44: 10,914,661 km (0.109 R)
• M45: 11,027,906 km (0.084 R)
• M46: 11,255,594 km (0.093 R)
• M47: 11,392,925 km (0.072 R)
• M48: 11,901,259 km (0.098 R)
• M49: 12,511,618 km (0.12 R)
• M50: 12,916,280 km (0.032 R)
• M51: 13,156,385 km (0.065 R)
• M52: 13,252,875 km (0.096 R)
• M53: 13,640,932 km (0.115 R)
• M54: 13,811,923 km (0.11 R)
• M55: 14,205,515 km (0.11 R)
• M56: 14,527,898 km (0.066 R)
• M57: 14,627,680 km (0.114 R)
• M58: 15,560,871 km (0.098 R)
• M59: 15,919,009 km (0.089 R)
• M60: 16,643,362 km (0.08 R)
• M61: 17,062,236 km (0.067 R)
• M62: 17,220,211 km (0.116 R)
• M63: 17,590,615 km (0.048 R)
• M64: 17,723,608 km (0.117 R)
• M65: 17,937,084 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.6

Radius: 9.5

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.72 AU - 5.76 AU

Year: 8280 Days

Day: 7.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,064,118 km

• M1: 154,086 km (0.065 R)
• M2: 255,513 km (0.113 R)
• M3: 417,677 km (0.062 R)
• M4: 533,466 km (0.063 R)
• M5: 603,029 km (0.061 R)
• M6: 690,993 km (0.06 R)
• M7: 752,328 km (0.118 R)
• M8: 848,220 km (0.101 R)
• M9: 1,292,825 km (0.069 R)
• M10: 1,389,914 km (0.11 R)
• M11: 1,591,572 km (0.04 R)
• M12: 1,695,991 km (0.099 R)
• M13: 1,802,804 km (0.1 R)
• M14: 2,206,269 km (0.061 R)
• M15: 2,662,244 km (0.089 R)
• M16: 2,863,004 km (0.067 R)
• M17: 3,068,851 km (0.074 R)
• M18: 3,147,240 km (0.113 R)
• M19: 3,799,038 km (0.051 R)
• M20: 4,025,380 km (0.103 R)
• M21: 4,111,548 km (0.103 R)
• M22: 4,314,851 km (0.094 R)
• M23: 5,506,997 km (0.097 R)
• M24: 6,455,747 km (0.107 R)
• M25: 6,523,066 km (0.05 R)
• M26: 6,590,684 km (0.074 R)
• M27: 7,035,289 km (0.086 R)
• M28: 7,313,840 km (0.095 R)
• M29: 7,989,873 km (0.1 R)
• M30: 8,427,147 km (0.09 R)
• M31: 8,722,902 km (0.087 R)
• M32: 9,097,645 km (0.12 R)
• M33: 9,901,434 km (0.107 R)
• M34: 11,129,334 km (0.079 R)
• M35: 11,453,961 km (0.1 R)
• M36: 11,740,590 km (0.093 R)
• M37: 12,154,079 km (0.101 R)
• M38: 12,614,541 km (0.099 R)
• M39: 12,995,567 km (0.101 R)
• M40: 13,595,903 km (0.115 R)
• M41: 13,899,288 km (0.066 R)
• M42: 14,249,048 km (0.116 R)
• M43: 14,557,219 km (0.119 R)
• M44: 14,734,493 km (0.114 R)
• M45: 15,046,255 km (0.085 R)
• M46: 15,135,714 km (0.085 R)
• M47: 15,585,705 km (0.052 R)
• M48: 16,269,068 km (0.057 R)
• M49: 16,915,630 km (0.102 R)
• M50: 17,948,753 km (0.074 R)
• M51: 18,281,757 km (0.115 R)
• M52: 18,760,919 km (0.102 R)
• M53: 19,002,071 km (0.088 R)
• M54: 19,536,285 km (0.094 R)
• M55: 20,223,388 km (0.042 R)
• M56: 20,619,523 km (0.102 R)
• M57: 21,268,778 km (0.102 R)
• M58: 21,570,667 km (0.09 R)
• M59: 22,433,697 km (0.095 R)
• M60: 23,101,352 km (0.111 R)
• M61: 23,567,499 km (0.106 R)
• M62: 24,088,848 km (0.035 R)
• M63: 24,298,584 km (0.075 R)
• M64: 24,456,260 km (0.119 R)
• M65: 25,676,081 km (0.071 R)
• M66: 26,158,833 km (0.079 R)
• M67: 26,644,578 km (0.116 R)
• M68: 26,969,953 km (0.077 R)
• M69: 27,789,450 km (0.115 R)
• M70: 29,061,780 km (0.114 R)
• M71: 30,579,450 km (0.089 R)
• M72: 32,643,003 km (0.101 R)
• M73: 33,691,535 km (0.117 R)
• M74: 34,102,181 km (0.119 R)
• M75: 34,987,950 km (0.115 R)
• M76: 35,225,511 km (0.091 R)
• M77: 35,761,670 km (0.081 R)
• M78: 36,721,789 km (0.089 R)
• M79: 37,447,489 km (0.081 R)
• M80: 37,751,172 km (0.049 R)
• M81: 38,361,083 km (0.037 R)
• M82: 38,422,268 km (0.108 R)
• M83: 39,405,426 km (0.101 R)
• M84: 40,272,495 km (0.047 R)
• M85: 40,334,727 km (0.1 R)
• M86: 41,271,061 km (0.106 R)
• M87: 41,459,255 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.3

Radius: 9.6

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.15 AU - 6.87 AU

Year: 8928 Days

Day: 12.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,064,118 km

• M1: 123,269 km (0.078 R)
• M2: 222,751 km (0.043 R)
• M3: 330,910 km (0.083 R)
• M4: 436,676 km (0.116 R)
• M5: 612,753 km (0.093 R)
• M6: 796,609 km (0.117 R)
• M7: 878,887 km (0.119 R)
• M8: 981,512 km (0.118 R)
• M9: 1,052,421 km (0.111 R)
• M10: 1,724,714 km (0.099 R)
• M11: 2,012,241 km (0.052 R)
• M12: 2,150,170 km (0.082 R)
• M13: 2,220,332 km (0.102 R)
• M14: 2,291,241 km (0.115 R)
• M15: 2,363,048 km (0.052 R)
• M16: 2,733,003 km (0.072 R)
• M17: 3,308,806 km (0.049 R)
• M18: 3,555,193 km (0.114 R)
• M19: 3,666,644 km (0.101 R)
• M20: 3,864,412 km (0.104 R)
• M21: 4,270,570 km (0.06 R)
• M22: 4,751,677 km (0.043 R)
• M23: 5,896,250 km (0.095 R)
• M24: 6,161,787 km (0.099 R)
• M25: 6,262,316 km (0.076 R)
• M26: 6,567,496 km (0.07 R)
• M27: 6,808,199 km (0.027 R)
• M28: 7,369,341 km (0.104 R)
• M29: 7,476,154 km (0.115 R)
• M30: 7,655,521 km (0.106 R)
• M31: 7,727,628 km (0.094 R)
• M32: 8,349,805 km (0.111 R)
• M33: 8,424,006 km (0.109 R)
• M34: 9,255,321 km (0.109 R)
• M35: 9,332,214 km (0.095 R)
• M36: 10,470,804 km (0.042 R)
• M37: 10,792,589 km (0.095 R)
• M38: 12,280,639 km (0.069 R)
• M39: 12,876,637 km (0.076 R)
• M40: 13,394,844 km (0.09 R)
• M41: 13,656,640 km (0.062 R)
• M42: 13,788,137 km (0.118 R)
• M43: 14,140,888 km (0.089 R)
• M44: 14,273,881 km (0.093 R)
• M45: 14,362,892 km (0.111 R)
• M46: 15,627,143 km (0.075 R)
• M47: 16,879,726 km (0.075 R)
• M48: 16,973,823 km (0.094 R)
• M49: 17,399,280 km (0.11 R)
• M50: 17,494,424 km (0.073 R)
• M51: 17,589,568 km (0.111 R)
• M52: 19,038,274 km (0.111 R)
• M53: 19,283,465 km (0.09 R)
• M54: 19,579,070 km (0.041 R)
• M55: 19,776,839 km (0.093 R)
• M56: 20,274,551 km (0.088 R)
• M57: 20,424,597 km (0.102 R)
• M58: 21,180,665 km (0.105 R)
• M59: 21,282,242 km (0.031 R)
• M60: 21,740,909 km (0.112 R)
• M61: 22,564,595 km (0.112 R)
• M62: 23,871,931 km (0.1 R)
• M63: 24,561,278 km (0.096 R)
• M64: 24,721,347 km (0.071 R)
• M65: 25,905,564 km (0.119 R)
• M66: 28,329,050 km (0.103 R)
• M67: 29,510,873 km (0.109 R)
• M68: 30,193,637 km (0.105 R)
• M69: 30,594,111 km (0.077 R)
• M70: 30,881,339 km (0.07 R)
• M71: 31,806,602 km (0.12 R)
• M72: 32,389,435 km (0.097 R)
• M73: 33,152,384 km (0.091 R)
• M74: 33,329,209 km (0.092 R)
• M75: 33,802,536 km (0.054 R)
• M76: 35,597,113 km (0.079 R)
• M77: 36,810,650 km (0.075 R)
• M78: 37,791,264 km (0.115 R)
• M79: 38,594,306 km (0.11 R)
• M80: 39,215,885 km (0.113 R)
• M81: 39,278,267 km (0.102 R)
• M82: 39,340,650 km (0.088 R)
• M83: 39,903,437 km (0.111 R)
• M84: 40,280,124 km (0.094 R)
• M85: 41,417,218 km (0.109 R)
• M86: 42,629,110 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.2

Radius: 4.4

Gravity: 47.43 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.34 AU - 12.24 AU

Year: 21144 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,064,118 km

• M1: 319,541 km (0.115 R)
• M2: 552,764 km (0.095 R)
• M3: 673,938 km (0.098 R)
• M4: 830,567 km (0.077 R)
• M5: 1,463,516 km (0.116 R)
• M6: 1,666,221 km (0.04 R)
• M7: 1,913,806 km (0.091 R)
• M8: 2,249,054 km (0.082 R)
• M9: 2,642,796 km (0.113 R)
• M10: 2,724,028 km (0.1 R)
• M11: 3,272,453 km (0.109 R)
• M12: 3,992,618 km (0.064 R)
• M13: 4,275,058 km (0.09 R)
• M14: 4,515,163 km (0.099 R)
• M15: 4,958,571 km (0.099 R)
• M16: 5,210,943 km (0.078 R)
• M17: 5,364,280 km (0.117 R)
• M18: 5,623,384 km (0.102 R)
• M19: 5,780,611 km (0.083 R)
• M20: 7,034,391 km (0.034 R)
• M21: 7,720,597 km (0.111 R)
• M22: 8,012,761 km (0.048 R)
• M23: 8,189,885 km (0.107 R)
• M24: 8,308,666 km (0.097 R)
• M25: 10,284,854 km (0.111 R)
• M26: 10,477,236 km (0.025 R)
• M27: 12,946,200 km (0.056 R)
• M28: 13,084,578 km (0.054 R)
• M29: 13,643,027 km (0.093 R)
• M30: 15,218,143 km (0.113 R)
• M31: 16,175,719 km (0.1 R)
• M32: 16,699,311 km (0.079 R)
• M33: 19,241,577 km (0.119 R)
• M34: 19,478,690 km (0.113 R)
• M35: 19,796,286 km (0.062 R)
• M36: 19,875,872 km (0.069 R)
• M37: 21,002,195 km (0.037 R)
• M38: 21,984,005 km (0.118 R)
• M39: 24,247,272 km (0.071 R)
• M40: 25,536,207 km (0.083 R)
• M41: 26,407,764 km (0.089 R)
• M42: 28,090,591 km (0.1 R)
• M43: 28,359,418 km (0.057 R)
• M44: 29,990,334 km (0.119 R)
• M45: 30,817,161 km (0.053 R)
• M46: 31,001,915 km (0.116 R)
• M47: 31,187,117 km (0.054 R)
• M48: 31,465,519 km (0.065 R)
• M49: 31,651,469 km (0.116 R)
• M50: 32,024,715 km (0.095 R)
• M51: 32,493,256 km (0.103 R)
• M52: 32,964,040 km (0.105 R)
• M53: 33,247,528 km (0.094 R)
• M54: 33,342,224 km (0.102 R)
• M55: 33,817,197 km (0.096 R)
• M56: 34,103,079 km (0.063 R)
• M57: 35,835,871 km (0.091 R)
• M58: 36,224,825 km (0.098 R)
• M59: 37,695,671 km (0.064 R)
• M60: 37,893,290 km (0.053 R)
• M61: 40,898,113 km (0.092 R)
• M62: 41,304,421 km (0.07 R)
• M63: 41,406,297 km (0.082 R)
• M64: 43,046,638 km (0.107 R)
• M65: 43,667,170 km (0.111 R)
• M66: 44,290,694 km (0.058 R)
• M67: 45,126,646 km (0.105 R)
• M68: 49,060,023 km (0.091 R)
• M69: 50,141,766 km (0.043 R)
• M70: 50,794,611 km (0.117 R)
• M71: 53,989,423 km (0.038 R)
• M72: 56,682,035 km (0.046 R)
• M73: 58,158,715 km (0.116 R)
• M74: 58,501,295 km (0.072 R)
• M75: 60,224,213 km (0.101 R)
• M76: 62,664,154 km (0.117 R)
• M77: 65,373,222 km (0.079 R)
• M78: 66,443,745 km (0.115 R)
• M79: 66,562,974 km (0.116 R)
• M80: 67,519,952 km (0.081 R)
• M81: 68,963,870 km (0.043 R)
• M82: 70,296,339 km (0.08 R)
• M83: 70,417,962 km (0.109 R)
• M84: 71,270,819 km (0.06 R)
• M85: 72,249,788 km (0.057 R)
• M86: 72,372,458 km (0.224 R)
• M87: 76,084,729 km (0.09 R)
• M88: 77,085,240 km (0.21 R)
• M89: 79,858,635 km (0.077 R)
• M90: 80,493,528 km (0.105 R)
• M91: 80,620,686 km (0.107 R)
• M92: 82,408,081 km (0.109 R)
• M93: 85,892,066 km (0.094 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: 225 - 11,318 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit