🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.9

Radius: 13.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.98 AU - 1.32 AU

Year: 809 Days

Day: 5 Hours

Environment

Temp: -169 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 21,457,207 km

• M1: 207,343 km (0.104 R)
• M2: 298,747 km (0.109 R)
• M3: 552,764 km (0.118 R)
• M4: 667,207 km (0.119 R)
• M5: 786,436 km (0.094 R)
• M6: 904,319 km (0.106 R)
• M7: 1,013,526 km (0.114 R)
• M8: 1,159,683 km (0.119 R)
• M9: 1,252,134 km (0.078 R)
• M10: 1,370,017 km (0.118 R)
• M11: 1,468,453 km (0.069 R)
• M12: 1,648,419 km (0.109 R)
• M13: 1,766,302 km (0.105 R)
• M14: 2,010,895 km (0.098 R)
• M15: 2,218,836 km (0.1 R)
• M16: 2,398,951 km (0.099 R)
• M17: 2,497,985 km (0.118 R)
• M18: 2,598,365 km (0.026 R)
• M19: 2,751,703 km (0.07 R)
• M20: 2,885,593 km (0.107 R)
• M21: 2,991,359 km (0.042 R)
• M22: 3,098,322 km (0.086 R)
• M23: 3,191,072 km (0.077 R)
• M24: 3,483,237 km (0.056 R)
• M25: 3,726,483 km (0.092 R)
• M26: 3,833,745 km (0.04 R)
• M27: 4,042,882 km (0.105 R)
• M28: 4,307,521 km (0.056 R)
• M29: 4,420,318 km (0.112 R)
• M30: 4,737,615 km (0.071 R)
• M31: 5,026,040 km (0.077 R)
• M32: 5,292,324 km (0.067 R)
• M33: 5,404,073 km (0.099 R)
• M34: 5,601,243 km (0.106 R)
• M35: 5,724,512 km (0.091 R)
• M36: 5,867,976 km (0.104 R)
• M37: 6,012,638 km (0.065 R)
• M38: 6,119,450 km (0.056 R)
• M39: 6,344,894 km (0.107 R)
• M40: 6,653,216 km (0.099 R)
• M41: 6,773,941 km (0.063 R)
• M42: 6,885,242 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.1

Radius: 13.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.37 AU - 1.65 AU

Year: 1217 Days

Day: 8 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 21,457,207 km

• M1: 207,941 km (0.117 R)
• M2: 385,065 km (0.071 R)
• M3: 477,816 km (0.114 R)
• M4: 651,050 km (0.087 R)
• M5: 785,538 km (0.069 R)
• M6: 894,745 km (0.073 R)
• M7: 1,015,919 km (0.077 R)
• M8: 1,248,993 km (0.114 R)
• M9: 1,330,673 km (0.095 R)
• M10: 1,514,529 km (0.039 R)
• M11: 1,691,952 km (0.1 R)
• M12: 1,860,998 km (0.075 R)
• M13: 2,019,571 km (0.108 R)
• M14: 2,141,643 km (0.094 R)
• M15: 2,232,748 km (0.057 R)
• M16: 2,325,200 km (0.112 R)
• M17: 2,436,201 km (0.101 R)
• M18: 2,663,740 km (0.119 R)
• M19: 2,789,252 km (0.115 R)
• M20: 2,907,584 km (0.114 R)
• M21: 2,990,461 km (0.109 R)
• M22: 3,102,361 km (0.113 R)
• M23: 3,206,182 km (0.046 R)
• M24: 3,397,966 km (0.094 R)
• M25: 3,653,030 km (0.087 R)
• M26: 3,772,858 km (0.105 R)
• M27: 3,884,010 km (0.111 R)
• M28: 4,244,690 km (0.116 R)
• M29: 4,328,764 km (0.064 R)
• M30: 4,616,441 km (0.064 R)
• M31: 4,702,908 km (0.102 R)
• M32: 4,855,648 km (0.059 R)
• M33: 5,154,694 km (0.118 R)
• M34: 5,278,411 km (0.027 R)
• M35: 5,620,542 km (0.07 R)
• M36: 5,806,193 km (0.112 R)
• M37: 5,887,873 km (0.098 R)
• M38: 6,005,457 km (0.066 R)
• M39: 6,183,329 km (0.097 R)
• M40: 6,290,890 km (0.094 R)
• M41: 6,862,653 km (0.061 R)
• M42: 7,073,586 km (0.049 R)
• M43: 7,261,630 km (0.103 R)
• M44: 7,387,891 km (0.093 R)
• M45: 7,502,034 km (0.095 R)
• M46: 7,668,088 km (0.071 R)
• M47: 7,874,234 km (0.069 R)
• M48: 7,977,905 km (0.116 R)
• M49: 8,121,369 km (0.031 R)
• M50: 8,384,362 km (0.075 R)
• M51: 8,932,190 km (0.09 R)
• M52: 9,081,040 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.4

Radius: 9

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.91 AU

Year: 1365 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 21,457,207 km

• M1: 143,315 km (0.119 R)
• M2: 206,744 km (0.113 R)
• M3: 268,229 km (0.094 R)
• M4: 379,979 km (0.026 R)
• M5: 436,227 km (0.113 R)
• M6: 500,704 km (0.114 R)
• M7: 568,921 km (0.103 R)
• M8: 651,200 km (0.048 R)
• M9: 749,037 km (0.085 R)
• M10: 817,403 km (0.066 R)
• M11: 875,896 km (0.105 R)
• M12: 954,434 km (0.1 R)
• M13: 1,086,529 km (0.107 R)
• M14: 1,171,351 km (0.032 R)
• M15: 1,425,668 km (0.095 R)
• M16: 1,570,478 km (0.117 R)
• M17: 1,644,679 km (0.099 R)
• M18: 1,766,003 km (0.069 R)
• M19: 1,835,715 km (0.111 R)
• M20: 1,937,891 km (0.085 R)
• M21: 2,107,086 km (0.072 R)
• M22: 2,197,742 km (0.119 R)
• M23: 2,331,932 km (0.118 R)
• M24: 2,494,844 km (0.1 R)
• M25: 2,804,960 km (0.05 R)
• M26: 2,904,891 km (0.09 R)
• M27: 2,987,619 km (0.051 R)
• M28: 3,212,165 km (0.046 R)
• M29: 3,316,884 km (0.097 R)
• M30: 3,717,507 km (0.066 R)
• M31: 3,857,830 km (0.057 R)
• M32: 4,154,183 km (0.063 R)
• M33: 4,352,251 km (0.042 R)
• M34: 4,426,152 km (0.083 R)
• M35: 4,510,974 km (0.106 R)
• M36: 4,639,329 km (0.111 R)
• M37: 4,779,652 km (0.096 R)
• M38: 4,877,788 km (0.061 R)
• M39: 4,965,453 km (0.092 R)
• M40: 5,265,396 km (0.103 R)
• M41: 5,412,002 km (0.042 R)
• M42: 5,491,439 km (0.082 R)
• M43: 5,617,101 km (0.098 R)
• M44: 5,859,749 km (0.106 R)
• M45: 5,964,766 km (0.038 R)
• M46: 6,023,409 km (0.115 R)
• M47: 6,105,687 km (0.112 R)
• M48: 6,247,955 km (0.11 R)
• M49: 6,367,185 km (0.034 R)
• M50: 6,427,173 km (0.11 R)
• M51: 6,487,312 km (0.084 R)
• M52: 6,668,774 km (0.098 R)
• M53: 6,790,696 km (0.113 R)
• M54: 7,537,938 km (0.072 R)
• M55: 7,882,761 km (0.072 R)
• M56: 8,076,490 km (0.117 R)
• M57: 8,416,077 km (0.072 R)
• M58: 8,680,566 km (0.118 R)
• M59: 8,988,139 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.2

Radius: 9.8

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.38 AU - 3.8 AU

Year: 3563 Days

Day: 6.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,457,207 km

• M1: 123,717 km (0.078 R)
• M2: 186,698 km (0.072 R)
• M3: 436,227 km (0.071 R)
• M4: 580,290 km (0.063 R)
• M5: 817,852 km (0.117 R)
• M6: 927,806 km (0.112 R)
• M7: 1,021,753 km (0.094 R)
• M8: 1,253,929 km (0.074 R)
• M9: 1,503,309 km (0.095 R)
• M10: 1,781,561 km (0.106 R)
• M11: 2,035,279 km (0.099 R)
• M12: 2,117,857 km (0.098 R)
• M13: 2,187,570 km (0.099 R)
• M14: 2,329,388 km (0.091 R)
• M15: 2,607,192 km (0.119 R)
• M16: 2,865,098 km (0.058 R)
• M17: 3,162,948 km (0.053 R)
• M18: 3,470,970 km (0.049 R)
• M19: 3,704,193 km (0.117 R)
• M20: 3,805,770 km (0.101 R)
• M21: 3,873,986 km (0.112 R)
• M22: 4,011,617 km (0.083 R)
• M23: 4,133,539 km (0.107 R)
• M24: 4,398,776 km (0.1 R)
• M25: 4,488,385 km (0.091 R)
• M26: 4,742,701 km (0.118 R)
• M27: 4,871,655 km (0.07 R)
• M28: 5,284,545 km (0.065 R)
• M29: 5,379,988 km (0.086 R)
• M30: 5,669,759 km (0.102 R)
• M31: 5,984,513 km (0.113 R)
• M32: 6,224,319 km (0.093 R)
• M33: 6,304,952 km (0.072 R)
• M34: 6,446,920 km (0.099 R)
• M35: 6,569,441 km (0.09 R)
• M36: 6,858,464 km (0.034 R)
• M37: 7,067,452 km (0.102 R)
• M38: 7,172,769 km (0.07 R)
• M39: 7,257,292 km (0.097 R)
• M40: 7,448,927 km (0.085 R)
• M41: 7,685,291 km (0.106 R)
• M42: 7,946,190 km (0.111 R)
• M43: 8,033,705 km (0.119 R)
• M44: 8,187,791 km (0.059 R)
• M45: 8,454,224 km (0.06 R)
• M46: 8,678,322 km (0.111 R)
• M47: 8,859,186 km (0.086 R)
• M48: 9,758,120 km (0.112 R)
• M49: 9,993,437 km (0.115 R)
• M50: 11,001,727 km (0.103 R)
• M51: 11,221,935 km (0.112 R)
• M52: 11,369,737 km (0.101 R)
• M53: 12,017,047 km (0.05 R)
• M54: 12,193,423 km (0.091 R)
• M55: 12,727,637 km (0.115 R)
• M56: 13,062,138 km (0.114 R)
• M57: 13,373,601 km (0.102 R)
• M58: 13,530,080 km (0.118 R)
• M59: 13,608,619 km (0.062 R)
• M60: 13,818,804 km (0.087 R)
• M61: 13,950,749 km (0.093 R)
• M62: 14,083,144 km (0.071 R)
• M63: 14,536,126 km (0.092 R)
• M64: 14,724,170 km (0.116 R)
• M65: 15,675,912 km (0.072 R)
• M66: 16,089,999 km (0.059 R)
• M67: 16,395,927 km (0.118 R)
• M68: 16,844,271 km (0.042 R)
• M69: 17,098,289 km (0.111 R)
• M70: 18,213,690 km (0.025 R)
• M71: 18,329,330 km (0.116 R)
• M72: 18,882,393 km (0.096 R)
• M73: 18,970,207 km (0.036 R)
• M74: 19,058,170 km (0.12 R)
• M75: 19,175,754 km (0.074 R)
• M76: 19,293,488 km (0.12 R)
• M77: 19,796,585 km (0.1 R)
• M78: 19,885,746 km (0.037 R)
• M79: 19,975,056 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.8

Radius: 9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.39 AU - 4.27 AU

Year: 4917 Days

Day: 13 Hours

Environment

Temp: -220 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,457,207 km

• M1: 223,200 km (0.108 R)
• M2: 309,668 km (0.084 R)
• M3: 388,206 km (0.103 R)
• M4: 587,471 km (0.102 R)
• M5: 680,670 km (0.046 R)
• M6: 872,156 km (0.104 R)
• M7: 1,209,948 km (0.116 R)
• M8: 1,270,236 km (0.06 R)
• M9: 1,331,421 km (0.041 R)
• M10: 1,419,085 km (0.118 R)
• M11: 1,747,752 km (0.05 R)
• M12: 1,899,893 km (0.117 R)
• M13: 2,085,544 km (0.101 R)
• M14: 2,188,018 km (0.098 R)
• M15: 2,443,831 km (0.043 R)
• M16: 2,614,672 km (0.107 R)
• M17: 2,677,652 km (0.056 R)
• M18: 2,757,238 km (0.102 R)
• M19: 2,886,341 km (0.106 R)
• M20: 3,000,933 km (0.098 R)
• M21: 3,302,523 km (0.08 R)
• M22: 3,422,500 km (0.057 R)
• M23: 3,526,471 km (0.113 R)
• M24: 3,684,446 km (0.079 R)
• M25: 3,773,157 km (0.115 R)
• M26: 4,377,084 km (0.073 R)
• M27: 4,661,619 km (0.083 R)
• M28: 4,738,513 km (0.06 R)
• M29: 4,815,855 km (0.064 R)
• M30: 5,050,424 km (0.1 R)
• M31: 5,268,687 km (0.045 R)
• M32: 5,469,897 km (0.03 R)
• M33: 6,172,707 km (0.117 R)
• M34: 6,470,407 km (0.111 R)
• M35: 6,991,606 km (0.075 R)
• M36: 7,235,002 km (0.03 R)
• M37: 7,458,800 km (0.113 R)
• M38: 7,707,581 km (0.063 R)
• M39: 7,936,167 km (0.063 R)
• M40: 8,120,621 km (0.072 R)
• M41: 8,848,714 km (0.114 R)
• M42: 9,695,887 km (0.102 R)
• M43: 10,924,833 km (0.075 R)
• M44: 11,285,065 km (0.11 R)
• M45: 11,675,216 km (0.1 R)
• M46: 11,885,102 km (0.039 R)
• M47: 11,964,090 km (0.086 R)
• M48: 12,175,771 km (0.108 R)
• M49: 12,388,648 km (0.108 R)
• M50: 12,468,833 km (0.115 R)
• M51: 12,549,167 km (0.056 R)
• M52: 13,007,535 km (0.077 R)
• M53: 13,554,016 km (0.113 R)
• M54: 13,746,997 km (0.081 R)
• M55: 13,940,876 km (0.113 R)
• M56: 14,471,948 km (0.114 R)
• M57: 14,669,118 km (0.075 R)
• M58: 14,867,336 km (0.048 R)
• M59: 15,209,167 km (0.103 R)
• M60: 15,669,031 km (0.044 R)
• M61: 16,396,525 km (0.105 R)
• M62: 16,808,817 km (0.049 R)
• M63: 16,897,528 km (0.115 R)
• M64: 17,105,320 km (0.086 R)
• M65: 17,284,089 km (0.053 R)
• M66: 17,343,928 km (0.109 R)
• M67: 17,945,013 km (0.104 R)
• M68: 18,400,239 km (0.116 R)
• M69: 18,491,793 km (0.117 R)
• M70: 18,736,535 km (0.093 R)
• M71: 19,136,560 km (0.076 R)
• M72: 19,976,552 km (0.095 R)
• M73: 20,164,895 km (0.065 R)
• M74: 20,574,794 km (0.106 R)
• M75: 20,669,788 km (0.062 R)
• M76: 21,147,005 km (0.056 R)
• M77: 21,435,131 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190

Radius: 9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.2 AU - 4.24 AU

Year: 5687 Days

Day: 14.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 21,457,207 km

• M1: 245,789 km (0.108 R)
• M2: 541,544 km (0.112 R)
• M3: 631,602 km (0.078 R)
• M4: 736,919 km (0.082 R)
• M5: 807,230 km (0.085 R)
• M6: 890,706 km (0.12 R)
• M7: 1,206,208 km (0.111 R)
• M8: 1,465,311 km (0.106 R)
• M9: 1,796,670 km (0.116 R)
• M10: 1,865,785 km (0.076 R)
• M11: 1,964,070 km (0.043 R)
• M12: 2,528,054 km (0.102 R)
• M13: 3,023,822 km (0.113 R)
• M14: 3,359,519 km (0.087 R)
• M15: 3,445,389 km (0.118 R)
• M16: 3,532,006 km (0.071 R)
• M17: 4,343,724 km (0.063 R)
• M18: 4,896,488 km (0.073 R)
• M19: 5,171,299 km (0.026 R)
• M20: 5,593,165 km (0.12 R)
• M21: 5,880,543 km (0.042 R)
• M22: 6,130,670 km (0.113 R)
• M23: 6,706,323 km (0.07 R)
• M24: 7,277,039 km (0.098 R)
• M25: 8,162,209 km (0.101 R)
• M26: 9,033,019 km (0.114 R)
• M27: 9,516,070 km (0.053 R)
• M28: 9,711,595 km (0.086 R)
• M29: 9,785,346 km (0.11 R)
• M30: 10,331,379 km (0.119 R)
• M31: 11,015,041 km (0.082 R)
• M32: 11,635,124 km (0.061 R)
• M33: 13,699,724 km (0.102 R)
• M34: 13,948,356 km (0.118 R)
• M35: 14,059,357 km (0.089 R)
• M36: 14,787,899 km (0.045 R)
• M37: 14,901,145 km (0.084 R)
• M38: 15,672,621 km (0.096 R)
• M39: 16,310,805 km (0.11 R)
• M40: 16,545,076 km (0.037 R)
• M41: 16,750,922 km (0.076 R)
• M42: 16,898,426 km (0.102 R)
• M43: 18,094,461 km (0.107 R)
• M44: 18,185,117 km (0.053 R)
• M45: 18,397,696 km (0.057 R)
• M46: 18,488,950 km (0.079 R)
• M47: 19,534,191 km (0.077 R)
• M48: 19,689,473 km (0.118 R)
• M49: 21,169,744 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 14,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit