🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.41 AU - 0.67 AU

Year: 174 Days

Day: 25.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 107,917,232 km

• M1: 56,548 km (0.109 R)
• M2: 433,684 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.02 AU - 1.34 AU

Year: 564 Days

Day: 32.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.8

Radius: 6.5

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.24 AU - 12.1 AU

Year: 14261 Days

Day: 19.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 107,917,232 km

• M1: 94,995 km (0.107 R)
• M2: 173,833 km (0.114 R)
• M3: 343,926 km (0.072 R)
• M4: 417,378 km (0.06 R)
• M5: 546,930 km (0.051 R)
• M6: 671,395 km (0.096 R)
• M7: 785,389 km (0.111 R)
• M8: 1,011,431 km (0.101 R)
• M9: 1,234,182 km (0.113 R)
• M10: 1,375,253 km (0.092 R)
• M11: 1,883,138 km (0.085 R)
• M12: 2,101,551 km (0.092 R)
• M13: 2,562,312 km (0.06 R)
• M14: 2,743,176 km (0.114 R)
• M15: 3,277,839 km (0.072 R)
• M16: 4,051,410 km (0.089 R)
• M17: 4,404,760 km (0.033 R)
• M18: 4,548,822 km (0.053 R)
• M19: 5,065,533 km (0.1 R)
• M20: 5,600,645 km (0.064 R)
• M21: 7,568,007 km (0.066 R)
• M22: 8,400,220 km (0.084 R)
• M23: 8,714,226 km (0.092 R)
• M24: 9,123,376 km (0.06 R)
• M25: 9,538,959 km (0.103 R)
• M26: 9,819,455 km (0.112 R)
• M27: 10,292,932 km (0.067 R)
• M28: 10,822,359 km (0.111 R)
• M29: 12,923,760 km (0.109 R)
• M30: 13,130,355 km (0.111 R)
• M31: 13,494,476 km (0.115 R)
• M32: 14,285,998 km (0.079 R)
• M33: 14,876,012 km (0.087 R)
• M34: 15,038,326 km (0.098 R)
• M35: 15,693,265 km (0.042 R)
• M36: 15,748,317 km (0.113 R)
• M37: 15,858,421 km (0.084 R)
• M38: 17,200,763 km (0.115 R)
• M39: 17,257,610 km (0.025 R)
• M40: 17,314,308 km (0.034 R)
• M41: 17,542,146 km (0.096 R)
• M42: 18,289,088 km (0.105 R)
• M43: 18,346,982 km (0.094 R)
• M44: 18,695,695 km (0.09 R)
• M45: 18,929,367 km (0.075 R)
• M46: 20,954,174 km (0.113 R)
• M47: 21,807,779 km (0.105 R)
• M48: 24,499,643 km (0.106 R)
• M49: 26,307,982 km (0.071 R)
• M50: 26,504,255 km (0.11 R)
• M51: 27,493,097 km (0.065 R)
• M52: 28,225,827 km (0.041 R)
• M53: 30,051,370 km (0.098 R)
• M54: 30,188,102 km (0.098 R)
• M55: 32,474,257 km (0.063 R)
• M56: 33,248,576 km (0.043 R)
• M57: 33,744,492 km (0.1 R)
• M58: 34,815,314 km (0.083 R)
• M59: 35,824,950 km (0.034 R)
• M60: 37,872,646 km (0.096 R)
• M61: 40,183,783 km (0.077 R)
• M62: 40,334,428 km (0.11 R)
• M63: 42,310,167 km (0.111 R)
• M64: 44,628,785 km (0.118 R)
• M65: 46,513,120 km (0.11 R)
• M66: 46,750,531 km (0.059 R)
• M67: 47,146,966 km (0.088 R)
• M68: 47,465,011 km (0.031 R)
• M69: 48,423,335 km (0.05 R)
• M70: 48,663,888 km (0.098 R)
• M71: 48,985,374 km (0.099 R)
• M72: 49,711,073 km (0.11 R)
• M73: 49,953,721 km (0.118 R)
• M74: 51,418,135 km (0.073 R)
• M75: 51,499,815 km (0.08 R)
• M76: 52,484,468 km (0.047 R)
• M77: 52,979,039 km (0.043 R)
• M78: 55,140,279 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288

Radius: 5.6

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.92 AU - 18.04 AU

Year: 24228 Days

Day: 20.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 107,917,232 km

• M1: 475,272 km (0.087 R)
• M2: 771,476 km (0.078 R)
• M3: 881,580 km (0.082 R)
• M4: 1,267,992 km (0.093 R)
• M5: 1,319,752 km (0.093 R)
• M6: 1,904,830 km (0.12 R)
• M7: 2,024,508 km (0.099 R)
• M8: 2,593,129 km (0.029 R)
• M9: 3,828,808 km (0.088 R)
• M10: 3,904,205 km (0.038 R)
• M11: 4,172,135 km (0.061 R)
• M12: 4,406,405 km (0.072 R)
• M13: 4,806,580 km (0.091 R)
• M14: 6,031,637 km (0.098 R)
• M15: 6,883,596 km (0.109 R)
• M16: 7,207,027 km (0.089 R)
• M17: 7,964,591 km (0.12 R)
• M18: 8,352,797 km (0.107 R)
• M19: 8,549,219 km (0.088 R)
• M20: 8,598,586 km (0.104 R)
• M21: 8,747,137 km (0.081 R)
• M22: 9,350,166 km (0.093 R)
• M23: 11,563,766 km (0.057 R)
• M24: 11,782,777 km (0.091 R)
• M25: 13,011,125 km (0.096 R)
• M26: 13,582,888 km (0.036 R)
• M27: 14,162,879 km (0.061 R)
• M28: 15,768,513 km (0.09 R)
• M29: 18,954,948 km (0.085 R)
• M30: 19,213,154 km (0.098 R)
• M31: 20,125,701 km (0.06 R)
• M32: 20,388,993 km (0.106 R)
• M33: 21,992,682 km (0.053 R)
• M34: 22,946,668 km (0.077 R)
• M35: 27,476,791 km (0.083 R)
• M36: 28,873,436 km (0.105 R)
• M37: 29,319,238 km (0.104 R)
• M38: 29,767,284 km (0.119 R)
• M39: 30,670,107 km (0.095 R)
• M40: 31,201,030 km (0.09 R)
• M41: 34,292,170 km (0.095 R)
• M42: 34,449,248 km (0.097 R)
• M43: 37,156,521 km (0.092 R)
• M44: 38,290,921 km (0.057 R)
• M45: 38,617,045 km (0.073 R)
• M46: 38,698,875 km (0.118 R)
• M47: 39,766,106 km (0.095 R)
• M48: 41,259,841 km (0.081 R)
• M49: 41,677,967 km (0.098 R)
• M50: 43,789,840 km (0.112 R)
• M51: 44,901,651 km (0.084 R)
• M52: 47,415,344 km (0.115 R)
• M53: 49,796,194 km (0.048 R)
• M54: 51,494,878 km (0.077 R)
• M55: 53,121,755 km (0.087 R)
• M56: 55,777,865 km (0.069 R)
• M57: 57,914,871 km (0.091 R)
• M58: 58,102,018 km (0.112 R)
• M59: 59,228,789 km (0.084 R)
• M60: 59,323,036 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.4

Radius: 5.2

Gravity: 34.63 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.91 AU - 16.83 AU

Year: 26496 Days

Day: 22.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,917,232 km

• M1: 67,917 km (0.054 R)
• M2: 100,679 km (0.063 R)
• M3: 166,502 km (0.059 R)
• M4: 396,883 km (0.053 R)
• M5: 541,544 km (0.081 R)
• M6: 1,036,414 km (0.054 R)
• M7: 1,101,938 km (0.066 R)
• M8: 1,342,042 km (0.105 R)
• M9: 1,560,755 km (0.118 R)
• M10: 1,712,896 km (0.086 R)
• M11: 1,990,549 km (0.071 R)
• M12: 2,498,883 km (0.118 R)
• M13: 2,587,295 km (0.075 R)
• M14: 3,187,631 km (0.113 R)
• M15: 3,528,116 km (0.119 R)
• M16: 3,982,894 km (0.107 R)
• M17: 5,569,379 km (0.081 R)
• M18: 5,743,511 km (0.103 R)
• M19: 7,074,334 km (0.094 R)
• M20: 7,968,480 km (0.111 R)
• M21: 8,362,521 km (0.063 R)
• M22: 9,101,385 km (0.105 R)
• M23: 10,640,597 km (0.063 R)
• M24: 10,929,022 km (0.112 R)
• M25: 11,147,136 km (0.11 R)
• M26: 12,258,498 km (0.083 R)
• M27: 14,585,044 km (0.109 R)
• M28: 15,147,084 km (0.114 R)
• M29: 15,716,154 km (0.058 R)
• M30: 17,549,775 km (0.111 R)
• M31: 18,838,411 km (0.077 R)
• M32: 19,362,303 km (0.099 R)
• M33: 21,687,203 km (0.119 R)
• M34: 21,961,117 km (0.047 R)
• M35: 22,052,671 km (0.084 R)
• M36: 22,144,374 km (0.049 R)
• M37: 23,722,183 km (0.028 R)
• M38: 26,496,326 km (0.11 R)
• M39: 26,984,913 km (0.079 R)
• M40: 27,673,811 km (0.08 R)
• M41: 28,468,325 km (0.053 R)
• M42: 31,927,477 km (0.077 R)
• M43: 35,409,218 km (0.079 R)
• M44: 36,813,493 km (0.103 R)
• M45: 38,456,377 km (0.119 R)
• M46: 38,566,780 km (0.058 R)
• M47: 40,908,884 km (0.103 R)
• M48: 42,267,831 km (0.115 R)
• M49: 43,526,398 km (0.055 R)
• M50: 44,449,417 km (0.09 R)
• M51: 44,565,355 km (0.031 R)
• M52: 45,379,018 km (0.089 R)
• M53: 45,495,555 km (0.101 R)
• M54: 46,080,333 km (0.075 R)
• M55: 47,612,066 km (0.076 R)
• M56: 54,274,855 km (0.095 R)
• M57: 56,517,776 km (0.095 R)
• M58: 57,272,198 km (0.081 R)
• M59: 57,650,531 km (0.117 R)
• M60: 58,663,758 km (0.12 R)
• M61: 62,775,156 km (0.089 R)
• M62: 64,209,800 km (0.09 R)
• M63: 64,865,338 km (0.117 R)
• M64: 67,377,086 km (0.11 R)
• M65: 67,643,220 km (0.115 R)
• M66: 70,459,700 km (0.066 R)
• M67: 71,950,293 km (0.11 R)
• M68: 72,767,695 km (0.073 R)
• M69: 73,177,594 km (0.109 R)
• M70: 75,652,690 km (0.052 R)
• M71: 75,791,068 km (0.107 R)
• M72: 77,039,612 km (0.105 R)
• M73: 77,596,715 km (0.046 R)
• M74: 79,135,628 km (0.084 R)
• M75: 81,108,824 km (0.045 R)
• M76: 81,533,831 km (0.059 R)
• M77: 81,959,437 km (0.09 R)
• M78: 82,528,209 km (0.045 R)
• M79: 87,124,753 km (0.115 R)
• M80: 89,015,819 km (0.086 R)
• M81: 90,479,635 km (0.091 R)
• M82: 92,394,487 km (0.1 R)
• M83: 92,542,290 km (0.033 R)
• M84: 93,431,051 km (0.069 R)
• M85: 93,727,853 km (0.052 R)
• M86: 94,025,104 km (0.094 R)
• M87: 94,918,503 km (0.071 R)
• M88: 95,366,249 km (0.056 R)
• M89: 96,263,986 km (0.101 R)
• M90: 97,465,107 km (0.108 R)
• M91: 98,520,221 km (0.116 R)
• M92: 101,403,271 km (0.113 R)
• M93: 101,861,041 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.9

Radius: 5.6

Gravity: 29.72 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 16.23 AU - 16.39 AU

Year: 28963 Days

Day: 20.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 107,917,232 km

• M1: 374,743 km (0.084 R)
• M2: 630,106 km (0.04 R)
• M3: 686,953 km (0.11 R)
• M4: 1,203,814 km (0.03 R)
• M5: 1,498,821 km (0.06 R)
• M6: 1,615,208 km (0.05 R)
• M7: 1,774,979 km (0.103 R)
• M8: 2,837,124 km (0.113 R)
• M9: 5,478,723 km (0.089 R)
• M10: 6,148,024 km (0.11 R)
• M11: 6,210,107 km (0.12 R)
• M12: 6,778,728 km (0.112 R)
• M13: 6,907,233 km (0.094 R)
• M14: 7,166,935 km (0.109 R)
• M15: 7,363,806 km (0.092 R)
• M16: 7,762,783 km (0.108 R)
• M17: 8,237,158 km (0.091 R)
• M18: 8,720,957 km (0.034 R)
• M19: 9,715,783 km (0.104 R)
• M20: 9,788,189 km (0.09 R)
• M21: 10,079,755 km (0.041 R)
• M22: 10,971,508 km (0.042 R)
• M23: 11,733,709 km (0.105 R)
• M24: 12,591,653 km (0.061 R)
• M25: 13,068,272 km (0.107 R)
• M26: 13,550,575 km (0.059 R)
• M27: 14,615,712 km (0.082 R)
• M28: 16,134,280 km (0.083 R)
• M29: 17,174,135 km (0.106 R)
• M30: 17,261,799 km (0.065 R)
• M31: 17,613,952 km (0.116 R)
• M32: 26,134,598 km (0.106 R)
• M33: 26,336,406 km (0.056 R)
• M34: 28,486,277 km (0.102 R)
• M35: 28,590,098 km (0.066 R)
• M36: 30,585,584 km (0.078 R)
• M37: 30,691,798 km (0.077 R)
• M38: 31,011,339 km (0.098 R)
• M39: 31,761,274 km (0.092 R)
• M40: 32,084,405 km (0.048 R)
• M41: 32,192,415 km (0.074 R)
• M42: 33,716,667 km (0.113 R)
• M43: 34,487,695 km (0.105 R)
• M44: 34,930,804 km (0.064 R)
• M45: 35,599,057 km (0.073 R)
• M46: 36,496,645 km (0.079 R)
• M47: 40,626,743 km (0.081 R)
• M48: 40,860,564 km (0.095 R)
• M49: 41,682,156 km (0.117 R)
• M50: 42,154,137 km (0.073 R)
• M51: 43,461,173 km (0.112 R)
• M52: 43,819,909 km (0.108 R)
• M53: 45,264,875 km (0.062 R)
• M54: 45,993,117 km (0.081 R)
• M55: 48,448,617 km (0.09 R)
• M56: 50,443,504 km (0.118 R)
• M57: 52,210,854 km (0.098 R)
• M58: 54,255,557 km (0.031 R)
• M59: 54,770,772 km (0.118 R)
• M60: 55,287,633 km (0.075 R)
• M61: 57,240,184 km (0.076 R)
• M62: 57,502,280 km (0.059 R)
• M63: 58,422,606 km (0.091 R)
• M64: 60,944,976 km (0.12 R)
• M65: 61,748,915 km (0.1 R)
• M66: 65,820,819 km (0.119 R)
• M67: 68,444,317 km (0.107 R)
• M68: 71,524,388 km (0.071 R)
• M69: 77,383,837 km (0.088 R)
• M70: 78,836,133 km (0.092 R)
• M71: 80,297,555 km (0.112 R)
• M72: 81,620,299 km (0.077 R)
• M73: 81,767,803 km (0.115 R)
• M74: 82,654,170 km (0.112 R)
• M75: 87,736,907 km (0.113 R)
• M76: 87,888,001 km (0.109 R)
• M77: 90,926,483 km (0.037 R)
• M78: 94,772,794 km (0.034 R)
• M79: 95,237,894 km (0.092 R)
• M80: 95,393,177 km (0.053 R)
• M81: 96,326,069 km (0.098 R)
• M82: 96,637,831 km (0.085 R)
• M83: 96,793,712 km (0.079 R)
• M84: 99,458,050 km (0.096 R)
• M85: 99,615,427 km (0.074 R)
• M86: 101,828,727 km (0.111 R)
• M87: 103,898,264 km (0.034 R)
• M88: 105,178,822 km (0.063 R)
• M89: 105,339,341 km (0.099 R)
• M90: 106,948,116 km (0.047 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 20,219 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit