🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.44 AU - 0.62 AU

Year: 166 Days

Day: 15.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.66 AU - 0.66 AU

Year: 231 Days

Day: 21.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.69 AU - 1.03 AU

Year: 343 Days

Day: 35.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.9 AU - 1.32 AU

Year: 503 Days

Day: 33.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.28 AU - 1.56 AU

Year: 728 Days

Day: 43.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.71 AU - 1.95 AU

Year: 1066 Days

Day: 21.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 171.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,605,571 km

• M1: 76,445 km (0.105 R)
• M2: 868,565 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.2

Radius: 14.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.12 AU - 4.8 AU

Year: 3392 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 88.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,605,571 km

• M1: 201,508 km (0.119 R)
• M2: 376,089 km (0.095 R)
• M3: 605,273 km (0.116 R)
• M4: 922,720 km (0.102 R)
• M5: 1,200,224 km (0.091 R)
• M6: 1,321,996 km (0.069 R)
• M7: 1,434,045 km (0.118 R)
• M8: 1,979,329 km (0.049 R)
• M9: 2,109,031 km (0.095 R)
• M10: 2,241,874 km (0.092 R)
• M11: 2,343,451 km (0.087 R)
• M12: 2,874,822 km (0.063 R)
• M13: 3,041,774 km (0.105 R)
• M14: 3,231,015 km (0.068 R)
• M15: 3,761,938 km (0.101 R)
• M16: 4,299,293 km (0.053 R)
• M17: 4,620,480 km (0.078 R)
• M18: 4,795,061 km (0.098 R)
• M19: 5,038,755 km (0.096 R)
• M20: 5,218,722 km (0.09 R)
• M21: 5,561,750 km (0.073 R)
• M22: 5,724,363 km (0.086 R)
• M23: 5,841,498 km (0.114 R)
• M24: 6,197,840 km (0.094 R)
• M25: 6,366,586 km (0.074 R)
• M26: 6,882,100 km (0.117 R)
• M27: 7,564,716 km (0.109 R)
• M28: 7,745,280 km (0.072 R)
• M29: 8,348,758 km (0.112 R)
• M30: 9,049,175 km (0.057 R)
• M31: 9,213,583 km (0.048 R)
• M32: 9,489,741 km (0.075 R)
• M33: 10,050,284 km (0.118 R)
• M34: 10,277,523 km (0.105 R)
• M35: 10,708,365 km (0.084 R)
• M36: 11,115,720 km (0.035 R)
• M37: 11,350,888 km (0.095 R)
• M38: 11,528,311 km (0.054 R)
• M39: 12,398,821 km (0.057 R)
• M40: 12,888,305 km (0.07 R)
• M41: 13,415,189 km (0.111 R)
• M42: 13,980,968 km (0.072 R)
• M43: 14,075,963 km (0.06 R)
• M44: 14,522,363 km (0.052 R)
• M45: 14,618,704 km (0.067 R)
• M46: 14,811,835 km (0.082 R)
• M47: 15,691,769 km (0.108 R)
• M48: 15,988,871 km (0.105 R)
• M49: 16,555,099 km (0.071 R)
• M50: 16,857,586 km (0.106 R)
• M51: 17,467,945 km (0.096 R)
• M52: 17,570,420 km (0.046 R)
• M53: 17,707,302 km (0.118 R)
• M54: 17,947,855 km (0.118 R)
• M55: 18,710,505 km (0.056 R)
• M56: 18,885,385 km (0.119 R)
• M57: 18,990,552 km (0.099 R)
• M58: 19,096,019 km (0.105 R)
• M59: 19,342,556 km (0.113 R)
• M60: 19,625,745 km (0.095 R)
• M61: 20,124,504 km (0.115 R)
• M62: 20,339,626 km (0.095 R)
• M63: 20,880,572 km (0.089 R)
• M64: 21,280,447 km (0.1 R)
• M65: 21,536,109 km (0.094 R)
• M66: 22,161,429 km (0.053 R)
• M67: 22,346,481 km (0.107 R)
• M68: 22,457,782 km (0.11 R)
• M69: 22,792,732 km (0.116 R)
• M70: 23,054,378 km (0.105 R)
• M71: 23,279,523 km (0.069 R)
• M72: 23,883,300 km (0.043 R)
• M73: 24,035,142 km (0.1 R)
• M74: 24,377,721 km (0.042 R)
• M75: 25,222,201 km (0.085 R)
• M76: 26,115,151 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.2

Radius: 13.6

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.82 AU - 8.5 AU

Year: 10034 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 44,605,571 km

• M1: 198,666 km (0.114 R)
• M2: 332,257 km (0.105 R)
• M3: 427,850 km (0.069 R)
• M4: 852,857 km (0.064 R)
• M5: 1,085,183 km (0.071 R)
• M6: 1,358,049 km (0.033 R)
• M7: 1,572,872 km (0.086 R)
• M8: 1,736,233 km (0.114 R)
• M9: 2,215,544 km (0.1 R)
• M10: 2,494,395 km (0.116 R)
• M11: 2,686,778 km (0.104 R)
• M12: 2,784,764 km (0.064 R)
• M13: 3,558,933 km (0.1 R)
• M14: 4,111,099 km (0.085 R)
• M15: 4,455,324 km (0.062 R)
• M16: 4,631,101 km (0.115 R)
• M17: 5,202,864 km (0.032 R)
• M18: 5,512,831 km (0.033 R)
• M19: 6,512,295 km (0.117 R)
• M20: 6,812,986 km (0.119 R)
• M21: 7,084,207 km (0.097 R)
• M22: 7,221,089 km (0.099 R)
• M23: 7,324,461 km (0.031 R)
• M24: 7,813,048 km (0.079 R)
• M25: 7,990,022 km (0.071 R)
• M26: 8,602,177 km (0.068 R)
• M27: 8,858,588 km (0.064 R)
• M28: 9,117,541 km (0.102 R)
• M29: 9,379,039 km (0.116 R)
• M30: 10,063,000 km (0.103 R)
• M31: 10,450,010 km (0.03 R)
• M32: 11,158,804 km (0.082 R)
• M33: 12,128,199 km (0.045 R)
• M34: 12,831,159 km (0.063 R)
• M35: 13,420,126 km (0.09 R)
• M36: 14,060,853 km (0.118 R)
• M37: 14,147,022 km (0.074 R)
• M38: 15,683,841 km (0.114 R)
• M39: 15,862,909 km (0.111 R)
• M40: 16,177,813 km (0.085 R)
• M41: 17,411,846 km (0.105 R)
• M42: 17,923,321 km (0.104 R)
• M43: 18,298,363 km (0.088 R)
• M44: 18,392,460 km (0.064 R)
• M45: 18,486,856 km (0.107 R)
• M46: 19,103,947 km (0.057 R)
• M47: 19,247,412 km (0.1 R)
• M48: 20,163,848 km (0.116 R)
• M49: 20,897,327 km (0.111 R)
• M50: 22,340,348 km (0.044 R)
• M51: 22,441,027 km (0.099 R)
• M52: 23,150,121 km (0.044 R)
• M53: 23,661,297 km (0.12 R)
• M54: 24,021,229 km (0.043 R)
• M55: 24,590,599 km (0.116 R)
• M56: 24,746,629 km (0.095 R)
• M57: 24,955,169 km (0.032 R)
• M58: 26,271,929 km (0.09 R)
• M59: 26,378,293 km (0.066 R)
• M60: 26,751,540 km (0.101 R)
• M61: 26,858,503 km (0.075 R)
• M62: 27,557,274 km (0.066 R)
• M63: 27,719,438 km (0.061 R)
• M64: 27,881,902 km (0.054 R)
• M65: 29,082,724 km (0.053 R)
• M66: 29,247,730 km (0.083 R)
• M67: 29,911,197 km (0.12 R)
• M68: 31,760,974 km (0.12 R)
• M69: 33,705,298 km (0.116 R)
• M70: 33,878,682 km (0.092 R)
• M71: 34,633,702 km (0.098 R)
• M72: 34,983,911 km (0.056 R)
• M73: 35,805,802 km (0.073 R)
• M74: 37,528,571 km (0.098 R)
• M75: 38,189,045 km (0.056 R)
• M76: 40,500,332 km (0.08 R)
• M77: 40,992,659 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.7

Radius: 8.9

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.27 AU - 10.43 AU

Year: 11333 Days

Day: 12 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,605,571 km

• M1: 202,107 km (0.029 R)
• M2: 735,124 km (0.12 R)
• M3: 973,583 km (0.098 R)
• M4: 1,132,755 km (0.09 R)
• M5: 1,476,681 km (0.108 R)
• M6: 1,614,011 km (0.079 R)
• M7: 1,707,959 km (0.062 R)
• M8: 1,803,702 km (0.112 R)
• M9: 2,051,286 km (0.048 R)
• M10: 2,283,462 km (0.115 R)
• M11: 2,362,749 km (0.099 R)
• M12: 3,325,261 km (0.092 R)
• M13: 3,567,760 km (0.06 R)
• M14: 3,722,294 km (0.087 R)
• M15: 4,967,846 km (0.106 R)
• M16: 5,563,694 km (0.095 R)
• M17: 8,699,415 km (0.103 R)
• M18: 9,458,176 km (0.09 R)
• M19: 10,769,401 km (0.09 R)
• M20: 11,859,072 km (0.071 R)
• M21: 12,370,098 km (0.077 R)
• M22: 12,557,844 km (0.077 R)
• M23: 13,174,187 km (0.09 R)
• M24: 13,946,261 km (0.108 R)
• M25: 14,386,977 km (0.11 R)
• M26: 14,584,446 km (0.09 R)
• M27: 14,782,663 km (0.112 R)
• M28: 15,081,709 km (0.085 R)
• M29: 15,534,093 km (0.106 R)
• M30: 15,635,221 km (0.041 R)
• M31: 16,041,978 km (0.099 R)
• M32: 17,021,994 km (0.113 R)
• M33: 17,178,473 km (0.106 R)
• M34: 18,287,442 km (0.103 R)
• M35: 18,608,479 km (0.12 R)
• M36: 18,877,456 km (0.093 R)
• M37: 19,801,672 km (0.098 R)
• M38: 20,296,841 km (0.089 R)
• M39: 21,075,348 km (0.088 R)
• M40: 21,355,694 km (0.113 R)
• M41: 21,411,943 km (0.091 R)
• M42: 21,693,935 km (0.1 R)
• M43: 21,976,974 km (0.075 R)
• M44: 22,661,385 km (0.101 R)
• M45: 23,006,357 km (0.064 R)
• M46: 23,063,953 km (0.085 R)
• M47: 24,285,718 km (0.114 R)
• M48: 24,461,945 km (0.058 R)
• M49: 25,230,578 km (0.07 R)
• M50: 25,289,969 km (0.084 R)
• M51: 25,827,175 km (0.053 R)
• M52: 26,187,406 km (0.106 R)
• M53: 26,428,558 km (0.082 R)
• M54: 26,549,284 km (0.075 R)
• M55: 26,670,308 km (0.104 R)
• M56: 27,461,382 km (0.11 R)
• M57: 27,767,609 km (0.12 R)
• M58: 28,075,032 km (0.111 R)
• M59: 28,259,935 km (0.11 R)
• M60: 28,693,171 km (0.119 R)
• M61: 28,941,802 km (0.038 R)
• M62: 29,628,905 km (0.085 R)
• M63: 30,384,674 km (0.105 R)
• M64: 31,338,360 km (0.045 R)
• M65: 31,594,322 km (0.112 R)
• M66: 32,560,276 km (0.06 R)
• M67: 33,144,605 km (0.063 R)
• M68: 33,601,477 km (0.051 R)
• M69: 34,323,586 km (0.12 R)
• M70: 34,455,382 km (0.114 R)
• M71: 35,050,781 km (0.048 R)
• M72: 36,050,544 km (0.118 R)
• M73: 36,789,856 km (0.057 R)
• M74: 38,010,126 km (0.064 R)
• M75: 38,762,304 km (0.087 R)
• M76: 38,830,970 km (0.073 R)
• M77: 39,381,490 km (0.09 R)
• M78: 41,539,140 km (0.114 R)
• M79: 41,961,156 km (0.115 R)
• M80: 43,449,355 km (0.08 R)
• M81: 45,460,399 km (0.025 R)
• M82: 45,677,765 km (0.055 R)
• M83: 45,822,725 km (0.104 R)
• M84: 46,404,512 km (0.092 R)
• M85: 46,769,231 km (0.038 R)
• M86: 47,281,604 km (0.036 R)
• M87: 47,501,812 km (0.031 R)
• M88: 47,943,126 km (0.078 R)
• M89: 49,126,445 km (0.105 R)
• M90: 49,200,795 km (0.099 R)
• M91: 49,498,345 km (0.064 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 13.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.1 AU - 10.84 AU

Year: 12544 Days

Day: 12.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,605,571 km

• M1: 202,107 km (0.089 R)
• M2: 418,575 km (0.039 R)
• M3: 506,389 km (0.091 R)
• M4: 631,453 km (0.102 R)
• M5: 721,810 km (0.091 R)
• M6: 987,196 km (0.104 R)
• M7: 1,207,704 km (0.071 R)
• M8: 2,823,809 km (0.118 R)
• M9: 2,955,306 km (0.071 R)
• M10: 3,306,711 km (0.067 R)
• M11: 3,473,513 km (0.107 R)
• M12: 4,020,443 km (0.067 R)
• M13: 4,750,032 km (0.052 R)
• M14: 5,002,403 km (0.096 R)
• M15: 5,162,473 km (0.059 R)
• M16: 5,853,166 km (0.095 R)
• M17: 6,643,193 km (0.064 R)
• M18: 7,068,649 km (0.093 R)
• M19: 7,284,818 km (0.074 R)
• M20: 7,393,725 km (0.117 R)
• M21: 8,058,538 km (0.071 R)
• M22: 8,589,012 km (0.05 R)
• M23: 9,326,978 km (0.106 R)
• M24: 9,445,310 km (0.119 R)
• M25: 10,004,507 km (0.078 R)
• M26: 10,206,764 km (0.119 R)
• M27: 10,615,615 km (0.047 R)
• M28: 10,904,937 km (0.111 R)
• M29: 11,196,952 km (0.051 R)
• M30: 12,260,742 km (0.047 R)
• M31: 12,477,360 km (0.107 R)
• M32: 12,651,642 km (0.079 R)
• M33: 13,312,266 km (0.037 R)
• M34: 14,575,321 km (0.068 R)
• M35: 15,221,284 km (0.067 R)
• M36: 15,314,334 km (0.091 R)
• M37: 15,454,208 km (0.086 R)
• M38: 15,970,919 km (0.11 R)
• M39: 16,302,727 km (0.109 R)
• M40: 16,780,692 km (0.066 R)
• M41: 17,263,145 km (0.081 R)
• M42: 17,603,630 km (0.037 R)
• M43: 17,701,467 km (0.113 R)
• M44: 18,143,230 km (0.099 R)
• M45: 18,241,964 km (0.075 R)
• M46: 18,588,882 km (0.05 R)
• M47: 18,787,997 km (0.106 R)
• M48: 21,025,532 km (0.089 R)
• M49: 22,334,065 km (0.072 R)
• M50: 22,971,501 km (0.112 R)
• M51: 23,185,276 km (0.079 R)
• M52: 23,453,505 km (0.049 R)
• M53: 23,993,105 km (0.112 R)
• M54: 24,864,812 km (0.12 R)
• M55: 25,029,369 km (0.03 R)
• M56: 26,080,294 km (0.096 R)
• M57: 26,359,294 km (0.068 R)
• M58: 27,032,934 km (0.114 R)
• M59: 28,914,276 km (0.094 R)
• M60: 29,203,000 km (0.082 R)
• M61: 30,016,663 km (0.115 R)
• M62: 30,250,485 km (0.097 R)
• M63: 30,778,864 km (0.103 R)
• M64: 32,262,426 km (0.065 R)
• M65: 33,708,589 km (0.053 R)
• M66: 33,830,062 km (0.089 R)
• M67: 34,317,303 km (0.061 R)
• M68: 34,500,710 km (0.074 R)
• M69: 34,991,241 km (0.11 R)
• M70: 35,114,211 km (0.11 R)
• M71: 35,422,233 km (0.109 R)
• M72: 35,607,584 km (0.117 R)
• M73: 36,289,751 km (0.103 R)
• M74: 37,415,325 km (0.12 R)
• M75: 38,235,421 km (0.1 R)
• M76: 38,362,130 km (0.101 R)
• M77: 38,615,998 km (0.06 R)
• M78: 40,021,918 km (0.119 R)
• M79: 40,731,162 km (0.087 R)
• M80: 40,989,966 km (0.089 R)
• M81: 41,379,519 km (0.118 R)
• M82: 41,900,568 km (0.11 R)
• M83: 43,345,085 km (0.073 R)
• M84: 43,477,180 km (0.114 R)
• M85: 43,741,819 km (0.066 R)
• M86: 44,472,305 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit