🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.7 AU - 0.76 AU

Year: 230 Days

Day: 28.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.73 AU - 0.97 AU

Year: 289 Days

Day: 37 Hours

Environment

Temp: 97 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,699,404 km

• M1: 194,178 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.26 AU - 1.64 AU

Year: 644 Days

Day: 26.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,699,404 km

• M1: 1,166,265 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.2 AU - 2.76 AU

Year: 1441 Days

Day: 42.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.17 AU - 4.63 AU

Year: 3405 Days

Day: 13.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.86 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.3

Radius: 11.8

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 9.83 AU - 12.81 AU

Year: 14052 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,699,404 km

• M1: 163,660 km (0.042 R)
• M2: 270,024 km (0.108 R)
• M3: 444,306 km (0.106 R)
• M4: 724,054 km (0.116 R)
• M5: 830,119 km (0.046 R)
• M6: 1,035,516 km (0.117 R)
• M7: 1,283,849 km (0.095 R)
• M8: 1,362,238 km (0.065 R)
• M9: 1,579,604 km (0.12 R)
• M10: 2,079,560 km (0.115 R)
• M11: 2,204,175 km (0.093 R)
• M12: 2,728,067 km (0.115 R)
• M13: 3,399,612 km (0.109 R)
• M14: 3,849,602 km (0.12 R)
• M15: 4,042,733 km (0.101 R)
• M16: 4,120,973 km (0.051 R)
• M17: 4,479,110 km (0.109 R)
• M18: 4,888,858 km (0.043 R)
• M19: 5,225,603 km (0.038 R)
• M20: 5,569,828 km (0.086 R)
• M21: 6,190,061 km (0.087 R)
• M22: 6,371,373 km (0.11 R)
• M23: 6,925,933 km (0.066 R)
• M24: 8,080,978 km (0.12 R)
• M25: 8,479,357 km (0.061 R)
• M26: 8,731,579 km (0.05 R)
• M27: 9,037,656 km (0.057 R)
• M28: 9,347,174 km (0.066 R)
• M29: 10,029,789 km (0.035 R)
• M30: 10,891,922 km (0.067 R)
• M31: 11,721,891 km (0.089 R)
• M32: 13,442,117 km (0.074 R)
• M33: 14,033,028 km (0.091 R)
• M34: 14,874,516 km (0.093 R)
• M35: 15,980,344 km (0.116 R)
• M36: 16,167,191 km (0.039 R)
• M37: 16,795,353 km (0.105 R)
• M38: 17,048,921 km (0.086 R)
• M39: 17,367,565 km (0.103 R)
• M40: 17,623,976 km (0.076 R)
• M41: 18,924,729 km (0.106 R)
• M42: 19,586,700 km (0.074 R)
• M43: 21,824,534 km (0.071 R)
• M44: 23,715,002 km (0.096 R)
• M45: 24,356,777 km (0.12 R)
• M46: 24,643,856 km (0.084 R)
• M47: 25,366,413 km (0.112 R)
• M48: 27,277,676 km (0.062 R)
• M49: 30,384,524 km (0.07 R)
• M50: 30,461,717 km (0.072 R)
• M51: 31,081,351 km (0.111 R)
• M52: 32,097,270 km (0.079 R)
• M53: 32,333,336 km (0.063 R)
• M54: 32,965,387 km (0.08 R)
• M55: 34,483,057 km (0.088 R)
• M56: 34,644,174 km (0.082 R)
• M57: 35,128,871 km (0.057 R)
• M58: 35,209,804 km (0.104 R)
• M59: 35,941,786 km (0.089 R)
• M60: 37,586,016 km (0.026 R)
• M61: 38,167,354 km (0.112 R)
• M62: 39,423,078 km (0.073 R)
• M63: 40,607,145 km (0.102 R)
• M64: 40,862,509 km (0.109 R)
• M65: 41,888,900 km (0.119 R)
• M66: 42,750,733 km (0.116 R)
• M67: 42,923,818 km (0.1 R)
• M68: 43,792,682 km (0.102 R)
• M69: 44,054,479 km (0.059 R)
• M70: 45,459,352 km (0.088 R)
• M71: 45,901,414 km (0.083 R)
• M72: 49,761,787 km (0.092 R)
• M73: 50,217,312 km (0.113 R)
• M74: 51,408,411 km (0.109 R)
• M75: 51,684,568 km (0.088 R)
• M76: 52,330,981 km (0.072 R)
• M77: 52,794,285 km (0.088 R)
• M78: 53,538,385 km (0.081 R)
• M79: 54,567,170 km (0.103 R)
• M80: 56,170,111 km (0.098 R)
• M81: 56,739,480 km (0.081 R)
• M82: 58,555,150 km (0.072 R)
• M83: 59,228,939 km (0.115 R)
• M84: 60,292,879 km (0.049 R)
• M85: 63,128,057 km (0.09 R)
• M86: 64,611,470 km (0.117 R)
• M87: 64,710,653 km (0.115 R)
• M88: 65,906,389 km (0.117 R)
• M89: 66,006,320 km (0.096 R)
• M90: 66,807,866 km (0.029 R)
• M91: 67,109,156 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.5

Radius: 4.1

Gravity: 48.45 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.15 AU - 13.57 AU

Year: 16033 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,699,404 km

• M1: 62,382 km (0.075 R)
• M2: 293,511 km (0.115 R)
• M3: 342,430 km (0.084 R)
• M4: 448,943 km (0.088 R)
• M5: 781,948 km (0.078 R)
• M6: 851,511 km (0.105 R)
• M7: 972,087 km (0.112 R)
• M8: 1,021,903 km (0.118 R)
• M9: 2,054,278 km (0.091 R)
• M10: 2,282,116 km (0.089 R)
• M11: 2,315,326 km (0.107 R)
• M12: 2,348,836 km (0.106 R)
• M13: 2,726,571 km (0.09 R)
• M14: 3,384,652 km (0.109 R)
• M15: 3,422,500 km (0.114 R)
• M16: 4,458,017 km (0.095 R)
• M17: 4,499,605 km (0.072 R)
• M18: 5,139,734 km (0.108 R)
• M19: 6,175,251 km (0.083 R)
• M20: 6,221,626 km (0.104 R)
• M21: 7,321,769 km (0.108 R)
• M22: 8,020,241 km (0.056 R)
• M23: 9,107,369 km (0.052 R)
• M24: 10,184,773 km (0.093 R)
• M25: 10,906,433 km (0.102 R)
• M26: 12,281,536 km (0.091 R)
• M27: 12,929,894 km (0.029 R)
• M28: 13,468,446 km (0.11 R)
• M29: 13,649,609 km (0.065 R)
• M30: 14,505,758 km (0.107 R)
• M31: 14,940,339 km (0.111 R)
• M32: 15,822,219 km (0.082 R)
• M33: 17,570,120 km (0.106 R)
• M34: 17,635,943 km (0.057 R)
• M35: 17,701,916 km (0.102 R)
• M36: 18,500,170 km (0.118 R)
• M37: 19,242,176 km (0.087 R)
• M38: 19,310,093 km (0.118 R)
• M39: 19,582,511 km (0.116 R)
• M40: 19,787,759 km (0.032 R)
• M41: 20,338,579 km (0.071 R)
• M42: 20,685,346 km (0.107 R)
• M43: 21,034,059 km (0.102 R)
• M44: 21,104,071 km (0.108 R)
• M45: 21,314,555 km (0.114 R)
• M46: 21,596,098 km (0.081 R)
• M47: 22,734,987 km (0.083 R)
• M48: 23,311,687 km (0.082 R)
• M49: 25,367,760 km (0.115 R)
• M50: 27,175,650 km (0.113 R)
• M51: 27,941,142 km (0.088 R)
• M52: 28,636,024 km (0.07 R)
• M53: 28,713,666 km (0.088 R)
• M54: 29,728,388 km (0.109 R)
• M55: 32,114,624 km (0.11 R)
• M56: 33,086,262 km (0.064 R)
• M57: 33,167,643 km (0.106 R)
• M58: 33,330,705 km (0.093 R)
• M59: 33,657,427 km (0.08 R)
• M60: 35,307,341 km (0.093 R)
• M61: 35,723,972 km (0.07 R)
• M62: 36,058,323 km (0.074 R)
• M63: 36,814,690 km (0.107 R)
• M64: 37,576,143 km (0.065 R)
• M65: 39,028,588 km (0.037 R)
• M66: 40,847,998 km (0.103 R)
• M67: 41,197,758 km (0.069 R)
• M68: 41,900,120 km (0.109 R)
• M69: 42,076,346 km (0.119 R)
• M70: 42,694,933 km (0.073 R)
• M71: 42,961,068 km (0.07 R)
• M72: 44,479,037 km (0.043 R)
• M73: 44,568,946 km (0.068 R)
• M74: 44,928,878 km (0.112 R)
• M75: 45,019,086 km (0.049 R)
• M76: 46,834,605 km (0.101 R)
• M77: 48,581,460 km (0.088 R)
• M78: 49,044,615 km (0.04 R)
• M79: 51,288,433 km (0.081 R)
• M80: 51,854,512 km (0.091 R)
• M81: 52,517,679 km (0.072 R)
• M82: 52,707,668 km (0.11 R)
• M83: 54,427,745 km (0.085 R)
• M84: 56,069,132 km (0.092 R)
• M85: 57,628,690 km (0.102 R)
• M86: 58,512,215 km (0.093 R)
• M87: 59,004,991 km (0.107 R)
• M88: 59,400,228 km (0.108 R)
• M89: 59,598,296 km (0.077 R)
• M90: 59,796,363 km (0.077 R)
• M91: 60,292,729 km (0.054 R)
• M92: 61,689,824 km (0.07 R)
• M93: 62,593,544 km (0.099 R)
• M94: 63,602,881 km (0.085 R)
• M95: 65,739,737 km (0.057 R)
• M96: 67,486,891 km (0.037 R)
• M97: 69,353,274 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.6

Radius: 7.4

Gravity: 15.31 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 12.86 AU - 14.36 AU

Year: 18525 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 93,699,404 km

• M1: 119,379 km (0.094 R)
• M2: 181,163 km (0.101 R)
• M3: 361,428 km (0.036 R)
• M4: 434,731 km (0.105 R)
• M5: 555,158 km (0.082 R)
• M6: 780,901 km (0.095 R)
• M7: 981,811 km (0.037 R)
• M8: 2,212,702 km (0.05 R)
• M9: 2,571,737 km (0.091 R)
• M10: 2,720,437 km (0.068 R)
• M11: 4,052,307 km (0.092 R)
• M12: 4,760,653 km (0.071 R)
• M13: 5,036,212 km (0.088 R)
• M14: 5,411,553 km (0.067 R)
• M15: 5,650,910 km (0.091 R)
• M16: 6,189,313 km (0.056 R)
• M17: 6,239,129 km (0.069 R)
• M18: 6,389,325 km (0.066 R)
• M19: 6,439,590 km (0.072 R)
• M20: 6,540,569 km (0.091 R)
• M21: 7,157,809 km (0.108 R)
• M22: 7,210,019 km (0.111 R)
• M23: 8,557,746 km (0.099 R)
• M24: 8,892,696 km (0.108 R)
• M25: 9,231,834 km (0.094 R)
• M26: 10,870,080 km (0.1 R)
• M27: 12,659,271 km (0.026 R)
• M28: 13,104,624 km (0.081 R)
• M29: 16,778,598 km (0.078 R)
• M30: 17,549,177 km (0.096 R)
• M31: 17,619,936 km (0.057 R)
• M32: 17,761,456 km (0.049 R)
• M33: 18,259,766 km (0.085 R)
• M34: 18,618,652 km (0.088 R)
• M35: 18,762,715 km (0.118 R)
• M36: 18,907,376 km (0.111 R)
• M37: 19,635,618 km (0.092 R)
• M38: 20,224,884 km (0.037 R)
• M39: 20,894,634 km (0.118 R)
• M40: 20,969,582 km (0.099 R)
• M41: 22,332,419 km (0.076 R)
• M42: 22,409,013 km (0.094 R)
• M43: 22,562,500 km (0.12 R)
• M44: 24,115,326 km (0.039 R)
• M45: 25,222,799 km (0.101 R)
• M46: 25,943,412 km (0.046 R)
• M47: 26,265,945 km (0.064 R)
• M48: 27,077,963 km (0.115 R)
• M49: 27,486,963 km (0.089 R)
• M50: 27,651,222 km (0.112 R)
• M51: 29,394,934 km (0.11 R)
• M52: 31,088,532 km (0.108 R)
• M53: 31,947,074 km (0.03 R)
• M54: 32,119,710 km (0.109 R)
• M55: 32,379,262 km (0.108 R)
• M56: 32,552,796 km (0.079 R)
• M57: 33,424,503 km (0.108 R)
• M58: 34,569,375 km (0.034 R)
• M59: 34,835,360 km (0.089 R)
• M60: 35,458,734 km (0.071 R)
• M61: 37,259,743 km (0.041 R)
• M62: 37,805,925 km (0.087 R)
• M63: 39,367,727 km (0.094 R)
• M64: 40,950,323 km (0.115 R)
• M65: 41,231,866 km (0.115 R)
• M66: 41,702,351 km (0.028 R)
• M67: 42,458,868 km (0.094 R)
• M68: 42,933,990 km (0.119 R)
• M69: 43,029,284 km (0.116 R)
• M70: 45,821,678 km (0.033 R)
• M71: 46,896,090 km (0.068 R)
• M72: 50,068,612 km (0.106 R)
• M73: 50,973,230 km (0.066 R)
• M74: 51,883,384 km (0.086 R)
• M75: 52,086,388 km (0.057 R)
• M76: 52,798,773 km (0.091 R)
• M77: 56,200,778 km (0.114 R)
• M78: 56,409,318 km (0.065 R)
• M79: 58,824,875 km (0.101 R)
• M80: 59,673,095 km (0.056 R)
• M81: 61,918,559 km (0.095 R)
• M82: 62,781,290 km (0.112 R)
• M83: 66,271,558 km (0.095 R)
• M84: 66,381,662 km (0.112 R)
• M85: 67,154,035 km (0.082 R)
• M86: 67,375,141 km (0.077 R)
• M87: 68,373,557 km (0.051 R)
• M88: 73,097,110 km (0.103 R)
• M89: 73,210,954 km (0.08 R)
• M90: 73,666,479 km (0.063 R)
• M91: 74,008,759 km (0.105 R)
• M92: 75,728,237 km (0.055 R)
• M93: 75,958,468 km (0.042 R)
• M94: 76,419,679 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.2

Radius: 6.7

Gravity: 18.54 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 14.98 AU - 18.08 AU

Year: 24796 Days

Day: 23.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,699,404 km

• M1: 86,318 km (0.112 R)
• M2: 431,440 km (0.083 R)
• M3: 1,225,655 km (0.091 R)
• M4: 1,390,961 km (0.03 R)
• M5: 2,241,425 km (0.068 R)
• M6: 2,362,450 km (0.103 R)
• M7: 2,527,157 km (0.101 R)
• M8: 2,824,557 km (0.099 R)
• M9: 3,088,298 km (0.032 R)
• M10: 3,268,564 km (0.115 R)
• M11: 3,878,026 km (0.117 R)
• M12: 3,926,346 km (0.11 R)
• M13: 4,121,721 km (0.079 R)
• M14: 4,471,331 km (0.062 R)
• M15: 5,907,022 km (0.108 R)
• M16: 6,130,970 km (0.115 R)
• M17: 6,472,202 km (0.113 R)
• M18: 6,645,137 km (0.119 R)
• M19: 7,653,577 km (0.072 R)
• M20: 7,714,463 km (0.099 R)
• M21: 8,268,873 km (0.047 R)
• M22: 10,816,225 km (0.081 R)
• M23: 11,021,623 km (0.076 R)
• M24: 12,138,072 km (0.029 R)
• M25: 12,422,906 km (0.112 R)
• M26: 12,494,414 km (0.092 R)
• M27: 14,251,890 km (0.063 R)
• M28: 14,326,838 km (0.111 R)
• M29: 15,466,026 km (0.075 R)
• M30: 15,697,305 km (0.102 R)
• M31: 15,774,647 km (0.102 R)
• M32: 17,991,687 km (0.088 R)
• M33: 21,753,475 km (0.097 R)
• M34: 22,971,800 km (0.071 R)
• M35: 23,944,336 km (0.111 R)
• M36: 24,390,886 km (0.1 R)
• M37: 24,480,495 km (0.118 R)
• M38: 24,660,162 km (0.11 R)
• M39: 28,154,918 km (0.101 R)
• M40: 29,672,139 km (0.115 R)
• M41: 30,055,559 km (0.119 R)
• M42: 30,537,114 km (0.115 R)
• M43: 31,703,379 km (0.096 R)
• M44: 33,480,003 km (0.087 R)
• M45: 34,380,283 km (0.091 R)
• M46: 35,288,492 km (0.073 R)
• M47: 36,306,954 km (0.111 R)
• M48: 37,025,623 km (0.094 R)
• M49: 37,645,257 km (0.111 R)
• M50: 38,060,391 km (0.099 R)
• M51: 38,685,860 km (0.095 R)
• M52: 39,314,620 km (0.094 R)
• M53: 40,688,526 km (0.074 R)
• M54: 41,114,581 km (0.096 R)
• M55: 43,157,789 km (0.035 R)
• M56: 43,592,072 km (0.082 R)
• M57: 44,574,780 km (0.03 R)
• M58: 45,123,804 km (0.103 R)
• M59: 52,693,606 km (0.102 R)
• M60: 53,390,433 km (0.088 R)
• M61: 55,617,197 km (0.11 R)
• M62: 56,326,590 km (0.085 R)
• M63: 57,277,135 km (0.098 R)
• M64: 57,515,594 km (0.071 R)
• M65: 57,634,973 km (0.07 R)
• M66: 58,233,066 km (0.097 R)
• M67: 59,676,685 km (0.051 R)
• M68: 61,375,818 km (0.073 R)
• M69: 61,619,812 km (0.054 R)
• M70: 63,954,287 km (0.051 R)
• M71: 64,077,854 km (0.086 R)
• M72: 65,567,999 km (0.119 R)
• M73: 67,698,572 km (0.07 R)
• M74: 68,708,956 km (0.117 R)
• M75: 70,106,349 km (0.1 R)
• M76: 71,384,962 km (0.037 R)
• M77: 75,266,578 km (0.063 R)
• M78: 78,685,638 km (0.062 R)
• M79: 79,481,797 km (0.108 R)
• M80: 80,948,455 km (0.114 R)
• M81: 83,502,689 km (0.107 R)
• M82: 83,773,162 km (0.1 R)
• M83: 84,043,785 km (0.095 R)
• M84: 84,721,762 km (0.057 R)
• M85: 87,314,742 km (0.118 R)
• M86: 87,863,916 km (0.096 R)
• M87: 90,904,941 km (0.077 R)
• M88: 91,322,319 km (0.056 R)
• M89: 91,879,871 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 18,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit