🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.53 AU - 0.69 AU

Year: 176 Days

Day: 42.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,219,245 km

• M1: 36,053 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.53 AU - 0.71 AU

Year: 180 Days

Day: 25.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.09 AU - 1.23 AU

Year: 461 Days

Day: 29.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.77 AU - 2.07 AU

Year: 982 Days

Day: 31 Hours

Environment

Temp: -57 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,219,245 km

• M1: 601,234 km (0.079 R)

Asteroid Belt

Center: 2.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.37 AU - 3.85 AU

Year: 2024 Days

Day: 33.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,219,245 km

• M1: 759,209 km (0.066 R)
• M2: 1,214,735 km (0.098 R)

Asteroid Belt

Center: 5.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.9

Radius: 9.6

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.39 AU - 8.49 AU

Year: 7487 Days

Day: 11.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,219,245 km

• M1: 123,119 km (0.115 R)
• M2: 265,536 km (0.113 R)
• M3: 370,554 km (0.108 R)
• M4: 480,060 km (0.062 R)
• M5: 750,533 km (0.115 R)
• M6: 1,103,135 km (0.107 R)
• M7: 1,288,486 km (0.109 R)
• M8: 1,796,072 km (0.07 R)
• M9: 2,602,105 km (0.072 R)
• M10: 3,004,374 km (0.095 R)
• M11: 3,292,200 km (0.054 R)
• M12: 3,644,055 km (0.097 R)
• M13: 3,782,732 km (0.042 R)
• M14: 3,923,055 km (0.072 R)
• M15: 4,065,173 km (0.11 R)
• M16: 4,561,089 km (0.073 R)
• M17: 4,801,044 km (0.069 R)
• M18: 5,577,906 km (0.105 R)
• M19: 5,932,004 km (0.088 R)
• M20: 6,029,991 km (0.067 R)
• M21: 6,095,515 km (0.113 R)
• M22: 6,360,153 km (0.09 R)
• M23: 6,866,393 km (0.099 R)
• M24: 7,038,131 km (0.105 R)
• M25: 7,350,641 km (0.061 R)
• M26: 7,774,601 km (0.119 R)
• M27: 8,498,805 km (0.11 R)
• M28: 8,683,259 km (0.03 R)
• M29: 8,906,309 km (0.076 R)
• M30: 9,131,304 km (0.075 R)
• M31: 9,396,093 km (0.088 R)
• M32: 9,972,194 km (0.116 R)
• M33: 11,037,929 km (0.072 R)
• M34: 11,850,545 km (0.105 R)
• M35: 12,556,348 km (0.117 R)
• M36: 12,935,578 km (0.11 R)
• M37: 13,275,764 km (0.087 R)
• M38: 13,791,727 km (0.079 R)
• M39: 14,666,126 km (0.114 R)
• M40: 14,931,962 km (0.094 R)
• M41: 15,513,299 km (0.108 R)
• M42: 16,606,112 km (0.109 R)
• M43: 17,022,293 km (0.09 R)
• M44: 17,208,393 km (0.032 R)
• M45: 17,865,127 km (0.065 R)
• M46: 18,625,533 km (0.072 R)
• M47: 19,154,511 km (0.091 R)
• M48: 19,639,657 km (0.117 R)
• M49: 20,622,066 km (0.116 R)
• M50: 20,770,916 km (0.07 R)
• M51: 20,969,732 km (0.033 R)
• M52: 22,328,829 km (0.07 R)
• M53: 22,736,932 km (0.096 R)
• M54: 23,560,468 km (0.103 R)
• M55: 23,716,050 km (0.051 R)
• M56: 23,871,931 km (0.11 R)
• M57: 24,132,530 km (0.08 R)
• M58: 24,289,309 km (0.099 R)
• M59: 25,025,330 km (0.117 R)
• M60: 26,143,275 km (0.068 R)
• M61: 26,304,242 km (0.116 R)
• M62: 27,440,737 km (0.103 R)
• M63: 28,262,179 km (0.091 R)
• M64: 29,203,000 km (0.057 R)
• M65: 29,705,200 km (0.047 R)
• M66: 29,873,348 km (0.111 R)
• M67: 30,435,687 km (0.05 R)
• M68: 31,058,463 km (0.093 R)
• M69: 32,431,771 km (0.119 R)
• M70: 33,241,844 km (0.087 R)
• M71: 34,058,798 km (0.087 R)
• M72: 34,410,801 km (0.116 R)
• M73: 35,177,939 km (0.03 R)
• M74: 37,573,151 km (0.069 R)
• M75: 37,876,386 km (0.119 R)
• M76: 38,423,914 km (0.094 R)
• M77: 38,790,578 km (0.098 R)
• M78: 39,711,952 km (0.116 R)
• M79: 40,268,306 km (0.079 R)
• M80: 40,578,422 km (0.115 R)
• M81: 41,014,051 km (0.099 R)
• M82: 41,764,434 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.1

Radius: 6.5

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.22 AU - 15 AU

Year: 17514 Days

Day: 20.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,219,245 km

• M1: 91,255 km (0.045 R)
• M2: 174,132 km (0.114 R)
• M3: 391,797 km (0.067 R)
• M4: 661,971 km (0.115 R)
• M5: 1,641,089 km (0.099 R)
• M6: 2,440,839 km (0.082 R)
• M7: 3,521,384 km (0.095 R)
• M8: 4,455,174 km (0.12 R)
• M9: 4,769,479 km (0.09 R)
• M10: 4,969,492 km (0.082 R)
• M11: 5,460,921 km (0.101 R)
• M12: 5,502,509 km (0.108 R)
• M13: 5,586,134 km (0.054 R)
• M14: 5,754,731 km (0.082 R)
• M15: 6,313,928 km (0.059 R)
• M16: 7,207,775 km (0.043 R)
• M17: 7,253,552 km (0.084 R)
• M18: 8,093,245 km (0.1 R)
• M19: 8,140,817 km (0.104 R)
• M20: 8,332,003 km (0.115 R)
• M21: 8,428,045 km (0.11 R)
• M22: 8,621,475 km (0.038 R)
• M23: 8,767,482 km (0.102 R)
• M24: 9,061,891 km (0.113 R)
• M25: 9,359,591 km (0.107 R)
• M26: 9,559,902 km (0.104 R)
• M27: 10,530,344 km (0.053 R)
• M28: 10,948,171 km (0.08 R)
• M29: 11,000,829 km (0.075 R)
• M30: 11,478,345 km (0.103 R)
• M31: 12,179,810 km (0.058 R)
• M32: 12,234,413 km (0.073 R)
• M33: 12,784,335 km (0.094 R)
• M34: 13,118,088 km (0.107 R)
• M35: 13,229,987 km (0.106 R)
• M36: 14,079,404 km (0.082 R)
• M37: 14,136,550 km (0.063 R)
• M38: 14,193,996 km (0.1 R)
• M39: 14,539,567 km (0.096 R)
• M40: 15,180,444 km (0.041 R)
• M41: 15,830,447 km (0.1 R)
• M42: 16,248,872 km (0.118 R)
• M43: 16,852,799 km (0.112 R)
• M44: 16,974,422 km (0.104 R)
• M45: 18,834,522 km (0.102 R)
• M46: 19,341,359 km (0.059 R)
• M47: 19,468,667 km (0.025 R)
• M48: 19,660,302 km (0.102 R)
• M49: 20,498,050 km (0.031 R)
• M50: 21,544,936 km (0.088 R)
• M51: 22,141,532 km (0.057 R)
• M52: 22,945,172 km (0.103 R)
• M53: 23,690,468 km (0.106 R)
• M54: 23,758,535 km (0.095 R)
• M55: 23,963,335 km (0.032 R)
• M56: 25,832,860 km (0.12 R)
• M57: 27,820,566 km (0.025 R)
• M58: 27,892,373 km (0.1 R)
• M59: 30,595,607 km (0.086 R)
• M60: 32,848,102 km (0.118 R)
• M61: 33,381,269 km (0.107 R)
• M62: 36,482,582 km (0.065 R)
• M63: 37,430,883 km (0.113 R)
• M64: 37,510,170 km (0.042 R)
• M65: 38,707,701 km (0.101 R)
• M66: 40,731,162 km (0.08 R)
• M67: 41,058,183 km (0.108 R)
• M68: 41,385,952 km (0.065 R)
• M69: 42,705,854 km (0.044 R)
• M70: 43,955,894 km (0.042 R)
• M71: 44,880,109 km (0.111 R)
• M72: 45,641,114 km (0.106 R)
• M73: 45,895,729 km (0.074 R)
• M74: 46,150,794 km (0.118 R)
• M75: 47,519,165 km (0.109 R)
• M76: 49,161,301 km (0.108 R)
• M77: 49,596,481 km (0.099 R)
• M78: 49,770,912 km (0.062 R)
• M79: 49,945,643 km (0.094 R)
• M80: 50,033,008 km (0.094 R)
• M81: 50,997,914 km (0.111 R)
• M82: 51,262,104 km (0.1 R)
• M83: 51,526,743 km (0.094 R)
• M84: 51,880,242 km (0.075 R)
• M85: 52,856,817 km (0.109 R)
• M86: 54,287,870 km (0.115 R)
• M87: 54,557,745 km (0.076 R)
• M88: 54,737,711 km (0.079 R)
• M89: 55,188,898 km (0.11 R)
• M90: 56,276,475 km (0.093 R)
• M91: 56,822,956 km (0.115 R)
• M92: 57,462,786 km (0.119 R)
• M93: 58,104,860 km (0.106 R)
• M94: 60,977,289 km (0.088 R)
• M95: 61,913,622 km (0.042 R)
• M96: 62,760,346 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.2

Radius: 7.7

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.68 AU - 21.13 AU

Year: 25633 Days

Day: 19.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,219,245 km

• M1: 111,301 km (0.058 R)
• M2: 205,248 km (0.112 R)
• M3: 287,826 km (0.057 R)
• M4: 1,157,140 km (0.113 R)
• M5: 1,221,317 km (0.111 R)
• M6: 1,490,892 km (0.107 R)
• M7: 1,705,266 km (0.068 R)
• M8: 2,406,880 km (0.101 R)
• M9: 2,875,271 km (0.119 R)
• M10: 3,052,694 km (0.118 R)
• M11: 3,142,752 km (0.077 R)
• M12: 3,464,986 km (0.093 R)
• M13: 3,749,521 km (0.073 R)
• M14: 3,992,618 km (0.084 R)
• M15: 4,140,869 km (0.109 R)
• M16: 5,229,044 km (0.098 R)
• M17: 5,555,467 km (0.087 R)
• M18: 5,888,621 km (0.106 R)
• M19: 6,342,800 km (0.086 R)
• M20: 6,632,422 km (0.116 R)
• M21: 7,164,691 km (0.118 R)
• M22: 8,650,048 km (0.067 R)
• M23: 8,778,104 km (0.114 R)
• M24: 9,361,835 km (0.059 R)
• M25: 9,691,548 km (0.094 R)
• M26: 9,958,132 km (0.092 R)
• M27: 10,430,412 km (0.063 R)
• M28: 11,117,665 km (0.095 R)
• M29: 11,537,137 km (0.104 R)
• M30: 12,032,905 km (0.111 R)
• M31: 14,235,733 km (0.116 R)
• M32: 15,693,864 km (0.104 R)
• M33: 16,639,023 km (0.06 R)
• M34: 17,440,718 km (0.059 R)
• M35: 17,683,815 km (0.043 R)
• M36: 17,765,046 km (0.085 R)
• M37: 18,584,244 km (0.055 R)
• M38: 20,174,320 km (0.057 R)
• M39: 20,600,076 km (0.094 R)
• M40: 20,942,804 km (0.064 R)
• M41: 21,201,010 km (0.106 R)
• M42: 22,949,510 km (0.063 R)
• M43: 23,126,933 km (0.069 R)
• M44: 24,290,954 km (0.08 R)
• M45: 24,925,698 km (0.085 R)
• M46: 25,565,827 km (0.104 R)
• M47: 28,180,200 km (0.093 R)
• M48: 28,275,194 km (0.108 R)
• M49: 29,230,377 km (0.029 R)
• M50: 29,326,419 km (0.087 R)
• M51: 30,196,031 km (0.108 R)
• M52: 30,390,508 km (0.032 R)
• M53: 31,172,157 km (0.105 R)
• M54: 31,368,729 km (0.095 R)
• M55: 31,762,919 km (0.08 R)
• M56: 32,855,432 km (0.11 R)
• M57: 35,383,786 km (0.116 R)
• M58: 36,412,571 km (0.082 R)
• M59: 37,974,073 km (0.094 R)
• M60: 38,921,327 km (0.109 R)
• M61: 39,876,509 km (0.101 R)
• M62: 45,544,174 km (0.075 R)
• M63: 46,550,369 km (0.094 R)
• M64: 48,584,751 km (0.095 R)
• M65: 49,040,725 km (0.057 R)
• M66: 50,994,473 km (0.116 R)
• M67: 51,690,103 km (0.091 R)
• M68: 52,505,711 km (0.05 R)
• M69: 52,856,518 km (0.105 R)
• M70: 53,208,223 km (0.097 R)
• M71: 54,977,816 km (0.086 R)
• M72: 59,424,762 km (0.057 R)
• M73: 60,523,858 km (0.096 R)
• M74: 60,646,378 km (0.1 R)
• M75: 61,014,389 km (0.113 R)
• M76: 62,741,945 km (0.049 R)
• M77: 63,362,926 km (0.051 R)
• M78: 64,735,935 km (0.114 R)
• M79: 65,614,823 km (0.056 R)
• M80: 68,020,207 km (0.079 R)
• M81: 68,402,579 km (0.117 R)
• M82: 69,939,548 km (0.107 R)
• M83: 70,712,221 km (0.078 R)
• M84: 74,486,575 km (0.119 R)
• M85: 76,464,408 km (0.115 R)
• M86: 78,593,186 km (0.118 R)
• M87: 79,128,298 km (0.025 R)
• M88: 81,281,310 km (0.067 R)
• M89: 84,683,615 km (0.111 R)
• M90: 85,919,742 km (0.08 R)
• M91: 90,083,200 km (0.084 R)
• M92: 93,886,277 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.3

Radius: 5.7

Gravity: 19.74 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.48 AU - 19.78 AU

Year: 28482 Days

Day: 21.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 94,219,245 km

• M1: 104,120 km (0.109 R)
• M2: 969,693 km (0.087 R)
• M3: 1,524,402 km (0.092 R)
• M4: 2,004,611 km (0.102 R)
• M5: 2,121,896 km (0.11 R)
• M6: 2,201,183 km (0.112 R)
• M7: 2,322,208 km (0.04 R)
• M8: 2,959,195 km (0.109 R)
• M9: 3,092,936 km (0.047 R)
• M10: 3,984,539 km (0.049 R)
• M11: 4,637,384 km (0.028 R)
• M12: 4,688,996 km (0.113 R)
• M13: 5,162,024 km (0.083 R)
• M14: 5,816,216 km (0.096 R)
• M15: 5,983,765 km (0.032 R)
• M16: 6,669,971 km (0.095 R)
• M17: 7,320,721 km (0.1 R)
• M18: 7,868,100 km (0.099 R)
• M19: 8,177,917 km (0.09 R)
• M20: 8,302,981 km (0.045 R)
• M21: 9,985,359 km (0.082 R)
• M22: 11,558,081 km (0.03 R)
• M23: 11,698,553 km (0.102 R)
• M24: 11,980,994 km (0.067 R)
• M25: 12,769,225 km (0.04 R)
• M26: 14,395,354 km (0.094 R)
• M27: 15,002,722 km (0.081 R)
• M28: 15,929,331 km (0.031 R)
• M29: 16,874,490 km (0.113 R)
• M30: 17,113,548 km (0.082 R)
• M31: 20,746,831 km (0.094 R)
• M32: 21,174,232 km (0.083 R)
• M33: 22,737,081 km (0.101 R)
• M34: 22,913,008 km (0.084 R)
• M35: 23,532,343 km (0.105 R)
• M36: 25,059,289 km (0.118 R)
• M37: 25,605,770 km (0.077 R)
• M38: 27,642,994 km (0.119 R)
• M39: 29,635,787 km (0.102 R)
• M40: 30,406,964 km (0.106 R)
• M41: 31,478,234 km (0.089 R)
• M42: 33,058,287 km (0.08 R)
• M43: 33,757,657 km (0.098 R)
• M44: 34,562,793 km (0.119 R)
• M45: 34,663,921 km (0.107 R)
• M46: 35,069,331 km (0.113 R)
• M47: 35,272,635 km (0.106 R)
• M48: 37,846,466 km (0.1 R)
• M49: 39,208,555 km (0.073 R)
• M50: 39,525,253 km (0.12 R)
• M51: 40,907,089 km (0.106 R)
• M52: 41,980,753 km (0.09 R)
• M53: 46,255,662 km (0.1 R)
• M54: 46,590,162 km (0.107 R)
• M55: 47,037,460 km (0.109 R)
• M56: 48,049,041 km (0.096 R)
• M57: 49,522,879 km (0.119 R)
• M58: 50,322,629 km (0.045 R)
• M59: 51,472,588 km (0.101 R)
• M60: 51,819,206 km (0.045 R)
• M61: 52,398,749 km (0.091 R)
• M62: 56,633,864 km (0.085 R)
• M63: 58,190,131 km (0.113 R)
• M64: 58,430,834 km (0.071 R)
• M65: 60,977,588 km (0.09 R)
• M66: 61,344,402 km (0.045 R)
• M67: 63,312,960 km (0.073 R)
• M68: 64,056,462 km (0.079 R)
• M69: 66,178,807 km (0.092 R)
• M70: 66,681,456 km (0.111 R)
• M71: 67,185,451 km (0.039 R)
• M72: 67,943,912 km (0.087 R)
• M73: 68,197,331 km (0.078 R)
• M74: 68,577,908 km (0.086 R)
• M75: 68,959,382 km (0.107 R)
• M76: 69,213,998 km (0.054 R)
• M77: 70,235,901 km (0.097 R)
• M78: 70,363,957 km (0.084 R)
• M79: 70,748,723 km (0.087 R)
• M80: 72,423,770 km (0.118 R)
• M81: 72,553,172 km (0.063 R)
• M82: 73,721,083 km (0.097 R)
• M83: 73,981,533 km (0.045 R)
• M84: 74,242,282 km (0.108 R)
• M85: 76,866,079 km (0.068 R)
• M86: 80,188,348 km (0.119 R)
• M87: 80,322,238 km (0.096 R)
• M88: 81,799,667 km (0.097 R)
• M89: 82,879,764 km (0.116 R)
• M90: 84,508,735 km (0.095 R)
• M91: 85,054,019 km (0.081 R)
• M92: 86,697,052 km (0.079 R)
• M93: 88,488,936 km (0.11 R)
• M94: 90,850,338 km (0.101 R)
• M95: 91,408,937 km (0.113 R)
• M96: 92,810,519 km (0.098 R)
• M97: 93,514,078 km (0.081 R)
• M98: 93,795,920 km (0.076 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 14,226 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit