🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.06 AU - 1.14 AU

Year: 415 Days

Day: 25.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,758,067 km

• M1: 384,766 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.34 AU - 1.86 AU

Year: 728 Days

Day: 16.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,758,067 km

• M1: 54,154 km (0.1 R)
• M2: 1,009,038 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.64 AU - 1.76 AU

Year: 798 Days

Day: 47.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,758,067 km

• M1: 309,817 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.02 AU - 2.02 AU

Year: 1033 Days

Day: 19.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.34 AU - 2.92 AU

Year: 1535 Days

Day: 15.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.5

Radius: 12.1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.84 AU - 7.58 AU

Year: 6255 Days

Day: 14 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 77,758,067 km

• M1: 160,219 km (0.08 R)
• M2: 298,597 km (0.074 R)
• M3: 471,832 km (0.089 R)
• M4: 962,214 km (0.06 R)
• M5: 1,148,762 km (0.042 R)
• M6: 1,240,914 km (0.077 R)
• M7: 1,335,610 km (0.106 R)
• M8: 1,470,248 km (0.099 R)
• M9: 1,713,644 km (0.112 R)
• M10: 2,196,695 km (0.087 R)
• M11: 2,416,604 km (0.102 R)
• M12: 2,537,030 km (0.032 R)
• M13: 2,862,555 km (0.104 R)
• M14: 3,103,408 km (0.044 R)
• M15: 3,367,747 km (0.117 R)
• M16: 3,900,914 km (0.116 R)
• M17: 4,007,129 km (0.093 R)
• M18: 4,168,545 km (0.114 R)
• M19: 4,313,655 km (0.079 R)
• M20: 4,572,010 km (0.084 R)
• M21: 4,873,300 km (0.044 R)
• M22: 5,220,218 km (0.105 R)
• M23: 5,318,055 km (0.118 R)
• M24: 5,978,978 km (0.097 R)
• M25: 6,750,903 km (0.035 R)
• M26: 7,181,296 km (0.064 R)
• M27: 7,312,194 km (0.091 R)
• M28: 7,465,831 km (0.045 R)
• M29: 7,731,816 km (0.037 R)
• M30: 7,910,885 km (0.055 R)
• M31: 8,780,348 km (0.116 R)
• M32: 8,873,697 km (0.033 R)
• M33: 9,131,903 km (0.111 R)
• M34: 9,226,449 km (0.08 R)
• M35: 9,535,967 km (0.1 R)
• M36: 10,189,859 km (0.098 R)
• M37: 10,485,016 km (0.094 R)
• M38: 10,584,049 km (0.099 R)
• M39: 11,008,608 km (0.102 R)
• M40: 11,311,544 km (0.041 R)
• M41: 11,694,215 km (0.108 R)
• M42: 12,524,783 km (0.117 R)
• M43: 13,000,354 km (0.089 R)
• M44: 13,160,125 km (0.047 R)
• M45: 13,347,421 km (0.097 R)
• M46: 14,572,777 km (0.099 R)
• M47: 15,156,807 km (0.109 R)
• M48: 15,325,105 km (0.047 R)
• M49: 15,522,275 km (0.087 R)
• M50: 15,833,738 km (0.028 R)
• M51: 16,061,575 km (0.083 R)
• M52: 16,867,609 km (0.051 R)
• M53: 17,158,726 km (0.025 R)
• M54: 17,775,369 km (0.103 R)
• M55: 18,698,986 km (0.117 R)
• M56: 20,221,294 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 12

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.66 AU - 12.3 AU

Year: 13094 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 77,758,067 km

• M1: 165,006 km (0.11 R)
• M2: 409,449 km (0.094 R)
• M3: 538,253 km (0.082 R)
• M4: 664,364 km (0.079 R)
• M5: 761,453 km (0.106 R)
• M6: 863,928 km (0.056 R)
• M7: 1,038,508 km (0.112 R)
• M8: 1,201,420 km (0.056 R)
• M9: 1,500,915 km (0.062 R)
• M10: 2,111,424 km (0.104 R)
• M11: 2,200,435 km (0.085 R)
• M12: 2,382,196 km (0.07 R)
• M13: 2,664,488 km (0.092 R)
• M14: 3,158,909 km (0.099 R)
• M15: 4,009,373 km (0.1 R)
• M16: 4,383,966 km (0.103 R)
• M17: 4,537,004 km (0.085 R)
• M18: 5,369,516 km (0.073 R)
• M19: 5,574,765 km (0.112 R)
• M20: 6,465,171 km (0.116 R)
• M21: 6,595,920 km (0.088 R)
• M22: 6,727,566 km (0.112 R)
• M23: 6,815,978 km (0.107 R)
• M24: 6,904,690 km (0.059 R)
• M25: 8,806,378 km (0.087 R)
• M26: 9,490,938 km (0.05 R)
• M27: 9,839,650 km (0.085 R)
• M28: 10,294,278 km (0.102 R)
• M29: 10,396,304 km (0.079 R)
• M30: 11,171,670 km (0.089 R)
• M31: 11,487,172 km (0.109 R)
• M32: 13,664,120 km (0.093 R)
• M33: 14,512,789 km (0.107 R)
• M34: 15,378,512 km (0.094 R)
• M35: 15,612,183 km (0.065 R)
• M36: 17,402,122 km (0.095 R)
• M37: 19,634,721 km (0.071 R)
• M38: 20,015,597 km (0.03 R)
• M39: 20,462,894 km (0.116 R)
• M40: 21,107,811 km (0.025 R)
• M41: 21,497,812 km (0.119 R)
• M42: 21,890,357 km (0.05 R)
• M43: 23,148,924 km (0.091 R)
• M44: 23,349,834 km (0.111 R)
• M45: 23,685,980 km (0.094 R)
• M46: 24,226,926 km (0.048 R)
• M47: 24,499,045 km (0.108 R)
• M48: 25,183,605 km (0.079 R)
• M49: 25,666,656 km (0.098 R)
• M50: 25,874,597 km (0.06 R)
• M51: 28,700,052 km (0.094 R)
• M52: 29,132,241 km (0.077 R)
• M53: 30,076,054 km (0.077 R)
• M54: 30,882,536 km (0.062 R)
• M55: 32,367,145 km (0.087 R)
• M56: 32,591,841 km (0.105 R)
• M57: 34,102,929 km (0.103 R)
• M58: 34,179,074 km (0.078 R)
• M59: 34,255,369 km (0.112 R)
• M60: 34,943,819 km (0.109 R)
• M61: 36,023,915 km (0.082 R)
• M62: 36,256,690 km (0.094 R)
• M63: 39,729,155 km (0.034 R)
• M64: 40,452,461 km (0.109 R)
• M65: 40,694,510 km (0.077 R)
• M66: 41,749,026 km (0.105 R)
• M67: 43,141,483 km (0.104 R)
• M68: 43,388,918 km (0.073 R)
• M69: 43,554,074 km (0.03 R)
• M70: 43,884,984 km (0.118 R)
• M71: 44,382,846 km (0.085 R)
• M72: 47,324,688 km (0.046 R)
• M73: 47,664,874 km (0.032 R)
• M74: 49,636,723 km (0.107 R)
• M75: 50,242,146 km (0.101 R)
• M76: 51,111,309 km (0.117 R)
• M77: 52,248,702 km (0.075 R)
• M78: 52,776,483 km (0.113 R)
• M79: 53,482,884 km (0.102 R)
• M80: 53,837,132 km (0.111 R)
• M81: 54,014,705 km (0.111 R)
• M82: 55,351,960 km (0.098 R)
• M83: 55,620,788 km (0.107 R)
• M84: 57,061,565 km (0.063 R)
• M85: 57,786,516 km (0.117 R)
• M86: 59,062,586 km (0.115 R)
• M87: 60,624,537 km (0.11 R)
• M88: 61,828,202 km (0.092 R)
• M89: 62,107,052 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.5

Radius: 5.2

Gravity: 29.46 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.9 AU - 16.18 AU

Year: 20991 Days

Day: 15.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,758,067 km

• M1: 93,798 km (0.067 R)
• M2: 159,920 km (0.116 R)
• M3: 334,052 km (0.097 R)
• M4: 987,795 km (0.077 R)
• M5: 1,072,168 km (0.098 R)
• M6: 1,932,954 km (0.119 R)
• M7: 2,406,431 km (0.048 R)
• M8: 2,482,427 km (0.088 R)
• M9: 2,794,189 km (0.068 R)
• M10: 3,369,094 km (0.031 R)
• M11: 4,529,674 km (0.115 R)
• M12: 5,299,654 km (0.093 R)
• M13: 5,649,115 km (0.115 R)
• M14: 5,750,393 km (0.078 R)
• M15: 6,265,458 km (0.09 R)
• M16: 6,370,326 km (0.095 R)
• M17: 7,728,525 km (0.037 R)
• M18: 8,701,360 km (0.063 R)
• M19: 9,113,053 km (0.09 R)
• M20: 9,591,318 km (0.074 R)
• M21: 9,651,755 km (0.05 R)
• M22: 9,772,780 km (0.083 R)
• M23: 10,262,264 km (0.097 R)
• M24: 10,447,915 km (0.091 R)
• M25: 11,074,581 km (0.036 R)
• M26: 12,627,556 km (0.091 R)
• M27: 13,294,464 km (0.111 R)
• M28: 14,178,587 km (0.085 R)
• M29: 14,731,950 km (0.104 R)
• M30: 15,081,560 km (0.116 R)
• M31: 16,218,204 km (0.103 R)
• M32: 17,015,411 km (0.101 R)
• M33: 17,677,232 km (0.044 R)
• M34: 19,026,007 km (0.08 R)
• M35: 20,020,384 km (0.062 R)
• M36: 21,900,380 km (0.066 R)
• M37: 23,022,664 km (0.108 R)
• M38: 24,658,367 km (0.046 R)
• M39: 24,823,971 km (0.112 R)
• M40: 25,073,052 km (0.071 R)
• M41: 25,239,554 km (0.047 R)
• M42: 26,246,498 km (0.066 R)
• M43: 28,299,429 km (0.101 R)
• M44: 28,646,646 km (0.087 R)
• M45: 29,169,939 km (0.064 R)
• M46: 29,960,863 km (0.095 R)
• M47: 30,492,085 km (0.115 R)
• M48: 31,743,621 km (0.107 R)
• M49: 32,014,094 km (0.093 R)
• M50: 35,785,007 km (0.095 R)
• M51: 36,442,640 km (0.11 R)
• M52: 36,631,283 km (0.1 R)
• M53: 37,579,434 km (0.09 R)
• M54: 39,016,621 km (0.044 R)
• M55: 39,209,602 km (0.092 R)
• M56: 39,887,579 km (0.105 R)
• M57: 40,960,795 km (0.067 R)
• M58: 41,845,965 km (0.091 R)
• M59: 42,737,269 km (0.115 R)
• M60: 42,936,234 km (0.063 R)
• M61: 45,957,064 km (0.078 R)
• M62: 47,596,059 km (0.114 R)
• M63: 48,941,691 km (0.093 R)
• M64: 51,776,272 km (0.1 R)
• M65: 55,312,167 km (0.084 R)
• M66: 55,528,934 km (0.046 R)
• M67: 55,637,542 km (0.08 R)
• M68: 55,854,759 km (0.107 R)
• M69: 56,072,274 km (0.081 R)
• M70: 56,835,672 km (0.115 R)
• M71: 57,383,200 km (0.058 R)
• M72: 58,042,478 km (0.097 R)
• M73: 58,152,582 km (0.11 R)
• M74: 59,479,365 km (0.104 R)
• M75: 61,488,315 km (0.073 R)
• M76: 63,406,010 km (0.097 R)
• M77: 63,860,040 km (0.085 R)
• M78: 66,146,494 km (0.058 R)
• M79: 71,034,455 km (0.111 R)
• M80: 72,808,087 km (0.048 R)
• M81: 73,879,357 km (0.044 R)
• M82: 74,955,714 km (0.117 R)
• M83: 75,315,646 km (0.118 R)
• M84: 76,037,307 km (0.12 R)
• M85: 77,124,135 km (0.103 R)
• M86: 78,581,069 km (0.071 R)
• M87: 79,557,494 km (0.07 R)
• M88: 79,679,715 km (0.111 R)
• M89: 81,275,775 km (0.066 R)
• M90: 81,768,850 km (0.026 R)
• M91: 82,139,404 km (0.035 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.3

Radius: 3.7

Gravity: 47.43 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.47 AU - 15.83 AU

Year: 21222 Days

Day: 17.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,758,067 km

• M1: 48,470 km (0.069 R)
• M2: 73,453 km (0.099 R)
• M3: 123,717 km (0.08 R)
• M4: 188,793 km (0.073 R)
• M5: 233,672 km (0.117 R)
• M6: 1,048,382 km (0.115 R)
• M7: 1,333,815 km (0.103 R)
• M8: 1,516,174 km (0.077 R)
• M9: 1,578,706 km (0.05 R)
• M10: 1,706,463 km (0.118 R)
• M11: 2,005,958 km (0.092 R)
• M12: 2,285,706 km (0.086 R)
• M13: 2,393,716 km (0.066 R)
• M14: 3,521,683 km (0.119 R)
• M15: 3,815,344 km (0.104 R)
• M16: 4,248,430 km (0.03 R)
• M17: 5,783,902 km (0.099 R)
• M18: 7,364,853 km (0.106 R)
• M19: 7,417,960 km (0.12 R)
• M20: 7,793,301 km (0.102 R)
• M21: 8,119,724 km (0.066 R)
• M22: 8,506,434 km (0.082 R)
• M23: 9,012,225 km (0.087 R)
• M24: 10,348,582 km (0.104 R)
• M25: 10,827,744 km (0.114 R)
• M26: 11,252,901 km (0.067 R)
• M27: 11,314,087 km (0.048 R)
• M28: 11,560,026 km (0.053 R)
• M29: 13,007,385 km (0.104 R)
• M30: 13,329,619 km (0.096 R)
• M31: 13,784,995 km (0.111 R)
• M32: 15,999,492 km (0.085 R)
• M33: 17,607,071 km (0.115 R)
• M34: 18,682,680 km (0.119 R)
• M35: 19,411,670 km (0.09 R)
• M36: 20,149,786 km (0.069 R)
• M37: 21,653,394 km (0.096 R)
• M38: 22,111,463 km (0.095 R)
• M39: 22,418,737 km (0.081 R)
• M40: 23,037,324 km (0.112 R)
• M41: 23,114,965 km (0.084 R)
• M42: 23,348,637 km (0.114 R)
• M43: 23,739,836 km (0.089 R)
• M44: 24,054,440 km (0.095 R)
• M45: 24,926,446 km (0.055 R)
• M46: 25,486,690 km (0.044 R)
• M47: 27,110,276 km (0.109 R)
• M48: 27,192,255 km (0.11 R)
• M49: 29,354,543 km (0.104 R)
• M50: 30,797,863 km (0.115 R)
• M51: 31,226,760 km (0.119 R)
• M52: 31,744,070 km (0.075 R)
• M53: 32,264,222 km (0.104 R)
• M54: 33,049,610 km (0.064 R)
• M55: 33,576,644 km (0.086 R)
• M56: 33,753,020 km (0.099 R)
• M57: 33,929,695 km (0.12 R)
• M58: 35,443,326 km (0.078 R)
• M59: 37,526,177 km (0.078 R)
• M60: 42,760,158 km (0.117 R)
• M61: 45,169,431 km (0.111 R)
• M62: 45,364,058 km (0.107 R)
• M63: 47,325,735 km (0.115 R)
• M64: 47,622,388 km (0.1 R)
• M65: 47,820,455 km (0.087 R)
• M66: 49,114,776 km (0.066 R)
• M67: 49,615,630 km (0.119 R)
• M68: 51,534,372 km (0.061 R)
• M69: 51,737,676 km (0.116 R)
• M70: 52,553,882 km (0.028 R)
• M71: 54,405,754 km (0.111 R)
• M72: 54,923,961 km (0.096 R)
• M73: 56,698,042 km (0.066 R)
• M74: 57,434,063 km (0.029 R)
• M75: 58,278,992 km (0.087 R)
• M76: 59,021,746 km (0.109 R)
• M77: 59,660,828 km (0.1 R)
• M78: 61,591,837 km (0.046 R)
• M79: 62,890,646 km (0.12 R)
• M80: 63,325,527 km (0.064 R)
• M81: 63,761,455 km (0.11 R)
• M82: 65,294,983 km (0.083 R)
• M83: 66,951,480 km (0.12 R)
• M84: 69,069,487 km (0.062 R)
• M85: 70,644,004 km (0.118 R)
• M86: 71,549,221 km (0.09 R)
• M87: 73,256,581 km (0.108 R)
• M88: 73,943,236 km (0.055 R)
• M89: 74,172,569 km (0.102 R)
• M90: 74,747,025 km (0.105 R)
• M91: 75,553,806 km (0.11 R)
• M92: 76,479,368 km (0.092 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 15,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit