🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.62 AU - 0.7 AU

Year: 237 Days

Day: 34.5 Hours

Environment

Temp: -4 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.87 AU - 1.23 AU

Year: 477 Days

Day: 44.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,042,601 km

• M1: 55,351 km (0.115 R)
• M2: 178,919 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.8

Radius: 14.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.88 AU - 3.3 AU

Year: 2406 Days

Day: 14.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 67,042,601 km

• M1: 253,868 km (0.041 R)
• M2: 386,112 km (0.101 R)
• M3: 541,095 km (0.105 R)
• M4: 704,456 km (0.093 R)
• M5: 958,623 km (0.034 R)
• M6: 1,142,030 km (0.07 R)
• M7: 1,385,875 km (0.097 R)
• M8: 1,483,562 km (0.086 R)
• M9: 1,686,267 km (0.114 R)
• M10: 1,791,135 km (0.107 R)
• M11: 2,423,635 km (0.095 R)
• M12: 2,993,603 km (0.077 R)
• M13: 3,707,933 km (0.109 R)
• M14: 3,899,119 km (0.111 R)
• M15: 4,093,746 km (0.026 R)
• M16: 4,566,475 km (0.105 R)
• M17: 4,678,075 km (0.106 R)
• M18: 4,828,421 km (0.084 R)
• M19: 4,980,412 km (0.105 R)
• M20: 5,191,944 km (0.091 R)
• M21: 5,604,086 km (0.068 R)
• M22: 5,703,868 km (0.081 R)
• M23: 5,905,226 km (0.047 R)
• M24: 6,047,494 km (0.095 R)
• M25: 6,149,819 km (0.107 R)
• M26: 6,356,414 km (0.088 R)
• M27: 6,649,326 km (0.056 R)
• M28: 6,925,484 km (0.078 R)
• M29: 7,555,141 km (0.081 R)
• M30: 7,732,116 km (0.054 R)
• M31: 8,225,789 km (0.063 R)
• M32: 8,660,670 km (0.12 R)
• M33: 8,799,496 km (0.085 R)
• M34: 9,056,057 km (0.05 R)
• M35: 9,528,936 km (0.032 R)
• M36: 9,696,336 km (0.056 R)
• M37: 9,961,423 km (0.092 R)
• M38: 10,131,217 km (0.091 R)
• M39: 10,253,288 km (0.105 R)
• M40: 10,449,411 km (0.066 R)
• M41: 10,646,880 km (0.096 R)
• M42: 10,945,478 km (0.116 R)
• M43: 11,120,807 km (0.117 R)
• M44: 11,398,460 km (0.077 R)
• M45: 12,427,095 km (0.07 R)
• M46: 13,191,540 km (0.114 R)
• M47: 13,405,166 km (0.087 R)
• M48: 13,889,863 km (0.06 R)
• M49: 14,407,771 km (0.044 R)
• M50: 14,655,355 km (0.088 R)
• M51: 15,043,263 km (0.106 R)
• M52: 15,547,108 km (0.047 R)
• M53: 15,857,673 km (0.094 R)
• M54: 16,170,333 km (0.112 R)
• M55: 16,744,041 km (0.075 R)
• M56: 16,859,530 km (0.113 R)
• M57: 17,062,385 km (0.085 R)
• M58: 17,178,772 km (0.109 R)
• M59: 17,353,652 km (0.102 R)
• M60: 17,646,565 km (0.054 R)
• M61: 18,059,305 km (0.11 R)
• M62: 18,207,557 km (0.098 R)
• M63: 18,774,383 km (0.039 R)
• M64: 19,014,787 km (0.04 R)
• M65: 19,135,363 km (0.052 R)
• M66: 19,316,825 km (0.116 R)
• M67: 20,664,253 km (0.08 R)
• M68: 20,850,353 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 10.2

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.44 AU - 3.94 AU

Year: 2524 Days

Day: 13 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,042,601 km

• M1: 159,920 km (0.113 R)
• M2: 290,818 km (0.111 R)
• M3: 594,053 km (0.104 R)
• M4: 683,961 km (0.081 R)
• M5: 770,728 km (0.101 R)
• M6: 836,402 km (0.104 R)
• M7: 899,981 km (0.107 R)
• M8: 991,983 km (0.034 R)
• M9: 1,214,585 km (0.089 R)
• M10: 1,302,399 km (0.087 R)
• M11: 1,458,729 km (0.037 R)
• M12: 1,557,763 km (0.073 R)
• M13: 1,762,712 km (0.113 R)
• M14: 1,840,503 km (0.113 R)
• M15: 1,913,806 km (0.119 R)
• M16: 2,046,050 km (0.105 R)
• M17: 2,417,651 km (0.113 R)
• M18: 2,554,683 km (0.11 R)
• M19: 2,843,257 km (0.092 R)
• M20: 2,928,528 km (0.093 R)
• M21: 3,189,726 km (0.061 R)
• M22: 3,416,815 km (0.047 R)
• M23: 3,535,746 km (0.063 R)
• M24: 3,634,929 km (0.087 R)
• M25: 3,785,275 km (0.114 R)
• M26: 3,857,531 km (0.108 R)
• M27: 3,923,055 km (0.12 R)
• M28: 3,996,358 km (0.111 R)
• M29: 4,668,351 km (0.068 R)
• M30: 4,769,479 km (0.1 R)
• M31: 4,926,407 km (0.108 R)
• M32: 5,253,728 km (0.114 R)
• M33: 5,440,426 km (0.058 R)
• M34: 5,514,178 km (0.075 R)
• M35: 5,629,368 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.4

Radius: 8.8

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.79 AU - 5.85 AU

Year: 6219 Days

Day: 6.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,042,601 km

• M1: 160,369 km (0.054 R)
• M2: 300,991 km (0.118 R)
• M3: 396,584 km (0.101 R)
• M4: 504,444 km (0.092 R)
• M5: 1,036,564 km (0.065 R)
• M6: 1,391,111 km (0.045 R)
• M7: 1,905,877 km (0.105 R)
• M8: 2,097,063 km (0.076 R)
• M9: 2,184,129 km (0.058 R)
• M10: 2,272,392 km (0.076 R)
• M11: 2,614,223 km (0.08 R)
• M12: 2,731,807 km (0.07 R)
• M13: 2,996,745 km (0.061 R)
• M14: 3,095,180 km (0.096 R)
• M15: 3,295,342 km (0.102 R)
• M16: 3,525,573 km (0.059 R)
• M17: 3,840,776 km (0.115 R)
• M18: 3,920,960 km (0.089 R)
• M19: 4,302,884 km (0.09 R)
• M20: 4,639,778 km (0.091 R)
• M21: 4,782,644 km (0.07 R)
• M22: 4,927,006 km (0.114 R)
• M23: 5,102,185 km (0.106 R)
• M24: 5,279,458 km (0.077 R)
• M25: 5,731,543 km (0.114 R)
• M26: 6,290,291 km (0.062 R)
• M27: 7,260,134 km (0.084 R)
• M28: 7,728,525 km (0.055 R)
• M29: 8,380,024 km (0.117 R)
• M30: 8,942,213 km (0.044 R)
• M31: 9,263,699 km (0.052 R)
• M32: 9,480,316 km (0.111 R)
• M33: 10,363,093 km (0.084 R)
• M34: 11,042,268 km (0.104 R)
• M35: 12,087,957 km (0.092 R)
• M36: 12,923,162 km (0.07 R)
• M37: 13,408,607 km (0.091 R)
• M38: 13,571,818 km (0.065 R)
• M39: 14,106,630 km (0.095 R)
• M40: 14,189,657 km (0.064 R)
• M41: 14,314,272 km (0.065 R)
• M42: 15,924,693 km (0.115 R)
• M43: 16,097,479 km (0.099 R)
• M44: 16,839,036 km (0.085 R)
• M45: 17,103,375 km (0.065 R)
• M46: 17,236,068 km (0.118 R)
• M47: 17,502,502 km (0.075 R)
• M48: 17,994,529 km (0.107 R)
• M49: 18,718,434 km (0.096 R)
• M50: 19,083,901 km (0.062 R)
• M51: 19,267,458 km (0.087 R)
• M52: 19,682,741 km (0.097 R)
• M53: 19,821,867 km (0.1 R)
• M54: 20,663,355 km (0.044 R)
• M55: 22,091,417 km (0.051 R)
• M56: 22,332,569 km (0.11 R)
• M57: 22,817,415 km (0.09 R)
• M58: 22,963,572 km (0.094 R)
• M59: 23,256,784 km (0.109 R)
• M60: 23,354,771 km (0.111 R)
• M61: 24,143,750 km (0.096 R)
• M62: 25,293,410 km (0.069 R)
• M63: 25,545,632 km (0.075 R)
• M64: 27,283,061 km (0.05 R)
• M65: 27,697,298 km (0.103 R)
• M66: 27,957,299 km (0.083 R)
• M67: 28,375,126 km (0.073 R)
• M68: 28,952,873 km (0.118 R)
• M69: 31,953,656 km (0.061 R)
• M70: 32,445,085 km (0.077 R)
• M71: 32,499,838 km (0.114 R)
• M72: 34,212,584 km (0.097 R)
• M73: 34,883,531 km (0.083 R)
• M74: 35,276,823 km (0.092 R)
• M75: 36,465,678 km (0.119 R)
• M76: 36,636,668 km (0.104 R)
• M77: 37,036,394 km (0.096 R)
• M78: 37,380,319 km (0.028 R)
• M79: 37,782,887 km (0.091 R)
• M80: 37,840,482 km (0.119 R)
• M81: 38,071,162 km (0.043 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 9.6

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.5 AU - 7.24 AU

Year: 7121 Days

Day: 11.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,042,601 km

• M1: 120,576 km (0.058 R)
• M2: 192,981 km (0.106 R)
• M3: 367,712 km (0.095 R)
• M4: 525,837 km (0.106 R)
• M5: 807,081 km (0.112 R)
• M6: 911,201 km (0.115 R)
• M7: 1,409,511 km (0.083 R)
• M8: 1,630,318 km (0.047 R)
• M9: 1,745,059 km (0.079 R)
• M10: 2,003,115 km (0.117 R)
• M11: 2,294,682 km (0.074 R)
• M12: 2,511,449 km (0.098 R)
• M13: 2,644,741 km (0.05 R)
• M14: 2,757,687 km (0.094 R)
• M15: 2,849,091 km (0.072 R)
• M16: 2,941,693 km (0.1 R)
• M17: 3,297,586 km (0.047 R)
• M18: 3,493,260 km (0.07 R)
• M19: 3,921,409 km (0.046 R)
• M20: 4,024,632 km (0.07 R)
• M21: 4,994,026 km (0.08 R)
• M22: 5,162,473 km (0.051 R)
• M23: 5,591,669 km (0.104 R)
• M24: 5,825,341 km (0.075 R)
• M25: 6,668,475 km (0.091 R)
• M26: 6,978,741 km (0.103 R)
• M27: 7,230,514 km (0.099 R)
• M28: 7,421,251 km (0.043 R)
• M29: 7,905,350 km (0.114 R)
• M30: 8,200,806 km (0.094 R)
• M31: 8,300,139 km (0.069 R)
• M32: 8,870,406 km (0.117 R)
• M33: 9,557,359 km (0.102 R)
• M34: 9,696,934 km (0.042 R)
• M35: 9,942,574 km (0.051 R)
• M36: 11,018,930 km (0.056 R)
• M37: 11,238,540 km (0.12 R)
• M38: 11,385,894 km (0.095 R)
• M39: 11,756,897 km (0.097 R)
• M40: 12,094,240 km (0.081 R)
• M41: 12,778,351 km (0.1 R)
• M42: 13,280,252 km (0.087 R)
• M43: 13,358,043 km (0.089 R)
• M44: 13,631,657 km (0.115 R)
• M45: 13,867,423 km (0.092 R)
• M46: 13,946,411 km (0.101 R)
• M47: 14,184,122 km (0.116 R)
• M48: 14,463,122 km (0.079 R)
• M49: 14,905,333 km (0.076 R)
• M50: 15,067,198 km (0.064 R)
• M51: 15,148,430 km (0.098 R)
• M52: 16,634,086 km (0.083 R)
• M53: 16,844,122 km (0.098 R)
• M54: 18,555,821 km (0.117 R)
• M55: 19,080,012 km (0.083 R)
• M56: 19,255,789 km (0.098 R)
• M57: 19,564,858 km (0.099 R)
• M58: 20,367,002 km (0.109 R)
• M59: 20,591,698 km (0.081 R)
• M60: 20,907,649 km (0.08 R)
• M61: 21,361,978 km (0.061 R)
• M62: 21,590,264 km (0.075 R)
• M63: 21,911,301 km (0.045 R)
• M64: 22,465,262 km (0.076 R)
• M65: 23,823,162 km (0.092 R)
• M66: 24,297,537 km (0.068 R)
• M67: 24,583,717 km (0.087 R)
• M68: 25,111,199 km (0.107 R)
• M69: 28,957,211 km (0.12 R)
• M70: 29,361,873 km (0.098 R)
• M71: 30,793,226 km (0.091 R)
• M72: 32,038,030 km (0.025 R)
• M73: 32,614,131 km (0.107 R)
• M74: 33,193,524 km (0.075 R)
• M75: 33,723,250 km (0.085 R)
• M76: 33,829,614 km (0.107 R)
• M77: 34,416,187 km (0.11 R)
• M78: 35,167,617 km (0.11 R)
• M79: 36,250,406 km (0.03 R)
• M80: 36,359,164 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.4

Radius: 3.2

Gravity: 50.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.36 AU - 15.24 AU

Year: 19107 Days

Day: 22.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,042,601 km

• M1: 63,429 km (0.08 R)
• M2: 127,906 km (0.096 R)
• M3: 215,271 km (0.099 R)
• M4: 258,505 km (0.095 R)
• M5: 595,998 km (0.111 R)
• M6: 658,231 km (0.07 R)
• M7: 788,979 km (0.101 R)
• M8: 811,568 km (0.071 R)
• M9: 1,415,944 km (0.064 R)
• M10: 1,700,180 km (0.047 R)
• M11: 2,032,736 km (0.107 R)
• M12: 2,352,127 km (0.087 R)
• M13: 3,216,653 km (0.055 R)
• M14: 3,777,645 km (0.096 R)
• M15: 4,861,033 km (0.093 R)
• M16: 5,029,181 km (0.09 R)
• M17: 5,943,075 km (0.105 R)
• M18: 5,987,804 km (0.098 R)
• M19: 6,812,837 km (0.052 R)
• M20: 7,382,356 km (0.05 R)
• M21: 7,770,413 km (0.104 R)
• M22: 8,667,701 km (0.069 R)
• M23: 9,180,073 km (0.082 R)
• M24: 9,649,661 km (0.096 R)
• M25: 10,939,494 km (0.117 R)
• M26: 11,885,401 km (0.113 R)
• M27: 12,454,023 km (0.104 R)
• M28: 12,511,319 km (0.07 R)
• M29: 12,626,210 km (0.084 R)
• M30: 13,031,321 km (0.057 R)
• M31: 13,676,387 km (0.1 R)
• M32: 13,794,868 km (0.047 R)
• M33: 14,092,269 km (0.112 R)
• M34: 16,170,782 km (0.115 R)
• M35: 16,990,279 km (0.05 R)
• M36: 17,245,194 km (0.11 R)
• M37: 18,669,515 km (0.077 R)
• M38: 19,728,967 km (0.115 R)
• M39: 19,862,708 km (0.1 R)
• M40: 22,043,845 km (0.067 R)
• M41: 23,586,947 km (0.088 R)
• M42: 24,586,709 km (0.114 R)
• M43: 25,236,862 km (0.095 R)
• M44: 25,309,417 km (0.076 R)
• M45: 26,480,169 km (0.065 R)
• M46: 26,553,921 km (0.094 R)
• M47: 29,865,869 km (0.066 R)
• M48: 30,636,597 km (0.106 R)
• M49: 31,024,354 km (0.104 R)
• M50: 32,040,124 km (0.034 R)
• M51: 32,354,878 km (0.091 R)
• M52: 32,433,716 km (0.097 R)
• M53: 33,384,859 km (0.076 R)
• M54: 33,544,331 km (0.104 R)
• M55: 33,863,872 km (0.072 R)
• M56: 34,184,609 km (0.057 R)
• M57: 35,071,426 km (0.042 R)
• M58: 35,152,358 km (0.065 R)
• M59: 39,533,332 km (0.118 R)
• M60: 39,617,555 km (0.074 R)
• M61: 39,870,824 km (0.073 R)
• M62: 40,718,895 km (0.1 R)
• M63: 41,487,229 km (0.114 R)
• M64: 42,260,351 km (0.041 R)
• M65: 43,038,260 km (0.115 R)
• M66: 43,211,644 km (0.078 R)
• M67: 43,472,393 km (0.064 R)
• M68: 43,908,022 km (0.049 R)
• M69: 44,082,603 km (0.066 R)
• M70: 44,695,805 km (0.112 R)
• M71: 45,047,360 km (0.04 R)
• M72: 49,610,244 km (0.089 R)
• M73: 51,255,372 km (0.099 R)
• M74: 54,130,344 km (0.102 R)
• M75: 54,786,779 km (0.101 R)
• M76: 54,880,727 km (0.115 R)
• M77: 55,068,921 km (0.078 R)
• M78: 55,351,511 km (0.117 R)
• M79: 55,445,758 km (0.068 R)
• M80: 56,581,655 km (0.059 R)
• M81: 56,866,788 km (0.058 R)
• M82: 57,438,551 km (0.082 R)
• M83: 57,820,774 km (0.101 R)
• M84: 60,422,879 km (0.084 R)
• M85: 60,908,923 km (0.112 R)
• M86: 61,493,850 km (0.117 R)
• M87: 61,591,538 km (0.055 R)
• M88: 64,843,646 km (0.119 R)
• M89: 66,340,373 km (0.117 R)
• M90: 66,540,684 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 16,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit