🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.43 AU - 1.89 AU

Year: 770 Days

Day: 29.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.63 AU - 2.61 AU

Year: 1111 Days

Day: 15.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.2

Radius: 11.1

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.4 AU - 5.58 AU

Year: 4629 Days

Day: 14 Hours

Environment

Temp: -135 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,199,574 km

• M1: 138,976 km (0.083 R)
• M2: 263,292 km (0.114 R)
• M3: 368,160 km (0.11 R)
• M4: 442,511 km (0.108 R)
• M5: 644,767 km (0.075 R)
• M6: 1,364,781 km (0.097 R)
• M7: 1,506,451 km (0.07 R)
• M8: 1,736,981 km (0.114 R)
• M9: 2,032,586 km (0.061 R)
• M10: 2,159,146 km (0.102 R)
• M11: 2,344,498 km (0.111 R)
• M12: 2,573,831 km (0.067 R)
• M13: 2,671,668 km (0.102 R)
• M14: 2,911,623 km (0.084 R)
• M15: 3,013,799 km (0.053 R)
• M16: 3,542,328 km (0.083 R)
• M17: 3,651,534 km (0.103 R)
• M18: 4,307,222 km (0.028 R)
• M19: 4,377,084 km (0.064 R)
• M20: 4,494,518 km (0.07 R)
• M21: 5,245,949 km (0.115 R)
• M22: 5,345,730 km (0.059 R)
• M23: 5,496,675 km (0.109 R)
• M24: 5,700,128 km (0.086 R)
• M25: 5,802,901 km (0.084 R)
• M26: 6,325,596 km (0.078 R)
• M27: 6,405,332 km (0.111 R)
• M28: 6,619,556 km (0.034 R)
• M29: 7,110,237 km (0.062 R)
• M30: 7,220,940 km (0.088 R)
• M31: 7,388,040 km (0.051 R)
• M32: 7,782,979 km (0.108 R)
• M33: 8,359,080 km (0.102 R)
• M34: 8,622,821 km (0.084 R)
• M35: 9,158,681 km (0.098 R)
• M36: 9,369,913 km (0.114 R)
• M37: 10,200,032 km (0.109 R)
• M38: 10,387,627 km (0.096 R)
• M39: 10,545,004 km (0.119 R)
• M40: 10,798,274 km (0.102 R)
• M41: 11,117,815 km (0.106 R)
• M42: 11,930,131 km (0.112 R)
• M43: 12,227,232 km (0.119 R)
• M44: 13,303,439 km (0.11 R)
• M45: 13,646,019 km (0.112 R)
• M46: 14,095,560 km (0.113 R)
• M47: 14,515,033 km (0.095 R)
• M48: 15,151,871 km (0.097 R)
• M49: 15,366,095 km (0.043 R)
• M50: 15,509,559 km (0.116 R)
• M51: 15,653,472 km (0.057 R)
• M52: 15,797,834 km (0.111 R)
• M53: 15,942,645 km (0.115 R)
• M54: 16,196,961 km (0.055 R)
• M55: 17,042,489 km (0.082 R)
• M56: 17,526,587 km (0.067 R)
• M57: 17,601,536 km (0.077 R)
• M58: 18,015,324 km (0.107 R)
• M59: 19,198,942 km (0.108 R)
• M60: 19,430,819 km (0.1 R)
• M61: 20,014,849 km (0.112 R)
• M62: 20,683,701 km (0.115 R)
• M63: 20,802,631 km (0.072 R)
• M64: 21,040,791 km (0.072 R)
• M65: 21,640,529 km (0.101 R)
• M66: 21,761,105 km (0.041 R)
• M67: 22,205,261 km (0.089 R)
• M68: 22,611,718 km (0.112 R)
• M69: 22,774,929 km (0.052 R)
• M70: 23,928,628 km (0.082 R)
• M71: 24,136,569 km (0.09 R)
• M72: 24,220,045 km (0.062 R)
• M73: 24,470,771 km (0.06 R)
• M74: 25,651,996 km (0.102 R)
• M75: 26,121,284 km (0.115 R)
• M76: 26,593,265 km (0.105 R)
• M77: 26,851,920 km (0.113 R)
• M78: 27,284,856 km (0.116 R)
• M79: 27,458,689 km (0.095 R)
• M80: 28,597,578 km (0.117 R)
• M81: 29,084,070 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424

Radius: 7.1

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.95 AU - 17.09 AU

Year: 18893 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,199,574 km

• M1: 90,208 km (0.114 R)
• M2: 202,855 km (0.028 R)
• M3: 305,778 km (0.094 R)
• M4: 412,292 km (0.097 R)
• M5: 568,472 km (0.098 R)
• M6: 936,632 km (0.065 R)
• M7: 1,317,808 km (0.112 R)
• M8: 1,420,282 km (0.092 R)
• M9: 1,884,933 km (0.116 R)
• M10: 1,971,700 km (0.101 R)
• M11: 2,209,411 km (0.091 R)
• M12: 3,388,990 km (0.03 R)
• M13: 3,673,825 km (0.045 R)
• M14: 4,003,538 km (0.056 R)
• M15: 4,115,587 km (0.107 R)
• M16: 4,730,584 km (0.098 R)
• M17: 4,809,572 km (0.095 R)
• M18: 5,539,310 km (0.061 R)
• M19: 6,565,103 km (0.084 R)
• M20: 6,919,949 km (0.1 R)
• M21: 8,592,602 km (0.071 R)
• M22: 8,834,502 km (0.045 R)
• M23: 9,824,092 km (0.103 R)
• M24: 9,874,507 km (0.114 R)
• M25: 10,537,524 km (0.045 R)
• M26: 11,214,904 km (0.056 R)
• M27: 11,479,093 km (0.119 R)
• M28: 13,553,866 km (0.102 R)
• M29: 13,722,613 km (0.077 R)
• M30: 14,518,922 km (0.105 R)
• M31: 15,564,611 km (0.049 R)
• M32: 16,275,201 km (0.109 R)
• M33: 16,996,412 km (0.119 R)
• M34: 17,057,000 km (0.082 R)
• M35: 17,178,323 km (0.075 R)
• M36: 17,666,611 km (0.117 R)
• M37: 17,912,400 km (0.067 R)
• M38: 19,032,739 km (0.088 R)
• M39: 19,095,570 km (0.094 R)
• M40: 19,601,360 km (0.091 R)
• M41: 21,275,211 km (0.054 R)
• M42: 21,997,021 km (0.097 R)
• M43: 22,726,909 km (0.09 R)
• M44: 23,734,899 km (0.093 R)
• M45: 23,938,352 km (0.113 R)
• M46: 24,278,538 km (0.114 R)
• M47: 26,213,287 km (0.116 R)
• M48: 28,916,969 km (0.073 R)
• M49: 29,134,185 km (0.118 R)
• M50: 29,206,740 km (0.06 R)
• M51: 29,862,129 km (0.053 R)
• M52: 29,935,282 km (0.062 R)
• M53: 30,448,851 km (0.098 R)
• M54: 30,891,362 km (0.116 R)
• M55: 31,782,666 km (0.086 R)
• M56: 32,833,292 km (0.031 R)
• M57: 33,666,702 km (0.101 R)
• M58: 33,895,138 km (0.032 R)
• M59: 36,052,638 km (0.094 R)
• M60: 36,364,550 km (0.071 R)
• M61: 36,912,377 km (0.091 R)
• M62: 37,462,897 km (0.117 R)
• M63: 38,174,833 km (0.097 R)
• M64: 39,051,028 km (0.049 R)
• M65: 39,210,948 km (0.062 R)
• M66: 40,094,922 km (0.09 R)
• M67: 40,175,705 km (0.118 R)
• M68: 42,046,277 km (0.047 R)
• M69: 42,786,038 km (0.044 R)
• M70: 46,463,752 km (0.109 R)
• M71: 46,718,069 km (0.099 R)
• M72: 49,980,649 km (0.107 R)
• M73: 50,154,332 km (0.094 R)
• M74: 52,166,722 km (0.039 R)
• M75: 53,404,645 km (0.114 R)
• M76: 53,760,089 km (0.071 R)
• M77: 53,938,111 km (0.113 R)
• M78: 55,369,314 km (0.05 R)
• M79: 56,450,757 km (0.11 R)
• M80: 57,084,902 km (0.107 R)
• M81: 57,539,380 km (0.047 R)
• M82: 57,994,906 km (0.086 R)
• M83: 58,451,778 km (0.109 R)
• M84: 58,634,736 km (0.045 R)
• M85: 59,921,427 km (0.101 R)
• M86: 60,106,031 km (0.115 R)
• M87: 61,310,443 km (0.091 R)
• M88: 61,775,693 km (0.072 R)
• M89: 62,335,638 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.7

Radius: 5.1

Gravity: 25.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.47 AU - 17.09 AU

Year: 19421 Days

Day: 22 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,199,574 km

• M1: 65,823 km (0.054 R)
• M2: 148,999 km (0.038 R)
• M3: 257,608 km (0.073 R)
• M4: 528,230 km (0.111 R)
• M5: 1,045,839 km (0.068 R)
• M6: 1,152,951 km (0.074 R)
• M7: 1,263,803 km (0.094 R)
• M8: 1,709,604 km (0.07 R)
• M9: 2,337,766 km (0.056 R)
• M10: 2,372,772 km (0.06 R)
• M11: 2,549,896 km (0.111 R)
• M12: 2,805,110 km (0.079 R)
• M13: 3,700,004 km (0.102 R)
• M14: 4,284,483 km (0.078 R)
• M15: 5,168,457 km (0.071 R)
• M16: 5,214,084 km (0.106 R)
• M17: 5,584,040 km (0.08 R)
• M18: 5,962,522 km (0.096 R)
• M19: 6,106,585 km (0.105 R)
• M20: 6,251,845 km (0.073 R)
• M21: 6,595,172 km (0.096 R)
• M22: 7,609,445 km (0.083 R)
• M23: 8,889,255 km (0.114 R)
• M24: 10,062,551 km (0.112 R)
• M25: 10,406,776 km (0.088 R)
• M26: 12,612,447 km (0.085 R)
• M27: 12,674,081 km (0.1 R)
• M28: 12,921,366 km (0.099 R)
• M29: 13,045,533 km (0.067 R)
• M30: 13,357,893 km (0.043 R)
• M31: 13,609,517 km (0.09 R)
• M32: 14,181,429 km (0.104 R)
• M33: 16,076,834 km (0.083 R)
• M34: 16,478,804 km (0.062 R)
• M35: 16,884,064 km (0.106 R)
• M36: 17,635,644 km (0.118 R)
• M37: 19,455,053 km (0.085 R)
• M38: 19,526,262 km (0.099 R)
• M39: 19,597,471 km (0.113 R)
• M40: 21,553,612 km (0.111 R)
• M41: 22,219,473 km (0.053 R)
• M42: 22,517,471 km (0.1 R)
• M43: 23,344,000 km (0.086 R)
• M44: 24,410,184 km (0.078 R)
• M45: 24,640,714 km (0.092 R)
• M46: 25,647,957 km (0.1 R)
• M47: 25,882,376 km (0.12 R)
• M48: 26,826,937 km (0.1 R)
• M49: 27,382,993 km (0.116 R)
• M50: 30,550,578 km (0.104 R)
• M51: 31,131,317 km (0.038 R)
• M52: 31,381,295 km (0.115 R)
• M53: 32,219,492 km (0.105 R)
• M54: 32,641,208 km (0.11 R)
• M55: 33,917,577 km (0.108 R)
• M56: 34,950,401 km (0.051 R)
• M57: 35,123,486 km (0.096 R)
• M58: 35,210,252 km (0.09 R)
• M59: 35,644,685 km (0.112 R)
• M60: 35,731,751 km (0.119 R)
• M61: 36,080,912 km (0.107 R)
• M62: 37,665,901 km (0.097 R)
• M63: 38,377,539 km (0.117 R)
• M64: 39,453,446 km (0.079 R)
• M65: 40,812,094 km (0.059 R)
• M66: 41,359,922 km (0.12 R)
• M67: 43,854,915 km (0.056 R)
• M68: 45,073,390 km (0.048 R)
• M69: 46,398,079 km (0.115 R)
• M70: 46,588,367 km (0.108 R)
• M71: 48,119,950 km (0.114 R)
• M72: 48,505,464 km (0.092 R)
• M73: 49,765,377 km (0.066 R)
• M74: 50,057,542 km (0.079 R)
• M75: 50,741,803 km (0.09 R)
• M76: 53,608,995 km (0.095 R)
• M77: 53,708,777 km (0.11 R)
• M78: 54,108,652 km (0.064 R)
• M79: 56,223,966 km (0.067 R)
• M80: 56,629,975 km (0.034 R)
• M81: 58,983,149 km (0.066 R)
• M82: 59,086,222 km (0.088 R)
• M83: 60,016,272 km (0.095 R)
• M84: 61,472,607 km (0.11 R)
• M85: 63,573,111 km (0.093 R)
• M86: 63,678,727 km (0.096 R)
• M87: 64,101,940 km (0.108 R)
• M88: 66,767,774 km (0.074 R)
• M89: 66,875,185 km (0.094 R)
• M90: 67,090,007 km (0.112 R)
• M91: 67,305,279 km (0.108 R)
• M92: 67,628,410 km (0.06 R)
• M93: 69,796,233 km (0.1 R)
• M94: 70,123,254 km (0.043 R)
• M95: 72,207,003 km (0.074 R)
• M96: 73,422,485 km (0.08 R)
• M97: 74,088,345 km (0.073 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 19,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit