🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.6 AU - 0.74 AU

Year: 191 Days

Day: 20.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.25 AU - 1.37 AU

Year: 522 Days

Day: 21 Hours

Environment

Temp: 18 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.78 AU - 2.32 AU

Year: 1022 Days

Day: 45.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.46 AU - 4.1 AU

Year: 2069 Days

Day: 28.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,854,462 km

• M1: 101,128 km (0.113 R)
• M2: 1,588,580 km (0.1 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 13.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.82 AU - 7.88 AU

Year: 6939 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 29,854,462 km

• M1: 366,964 km (0.068 R)
• M2: 555,457 km (0.089 R)
• M3: 1,050,775 km (0.067 R)
• M4: 1,665,922 km (0.089 R)
• M5: 1,927,868 km (0.08 R)
• M6: 2,149,871 km (0.091 R)
• M7: 2,971,014 km (0.118 R)
• M8: 3,290,854 km (0.115 R)
• M9: 3,654,227 km (0.065 R)
• M10: 4,047,221 km (0.044 R)
• M11: 4,557,948 km (0.049 R)
• M12: 5,053,117 km (0.096 R)
• M13: 5,658,988 km (0.09 R)
• M14: 6,171,959 km (0.116 R)
• M15: 6,346,390 km (0.069 R)
• M16: 7,019,880 km (0.089 R)
• M17: 7,222,436 km (0.097 R)
• M18: 7,695,464 km (0.092 R)
• M19: 7,862,415 km (0.041 R)
• M20: 8,327,814 km (0.073 R)
• M21: 8,456,319 km (0.103 R)
• M22: 8,911,096 km (0.089 R)
• M23: 9,463,262 km (0.092 R)
• M24: 9,552,572 km (0.108 R)
• M25: 10,277,673 km (0.105 R)
• M26: 10,646,880 km (0.026 R)
• M27: 11,020,576 km (0.078 R)
• M28: 11,422,246 km (0.056 R)
• M29: 11,612,984 km (0.043 R)
• M30: 11,949,280 km (0.101 R)
• M31: 13,126,764 km (0.094 R)
• M32: 13,577,952 km (0.106 R)
• M33: 14,418,243 km (0.096 R)
• M34: 14,676,150 km (0.1 R)
• M35: 14,805,701 km (0.081 R)
• M36: 15,301,618 km (0.047 R)
• M37: 15,696,856 km (0.107 R)
• M38: 15,882,507 km (0.051 R)
• M39: 16,068,906 km (0.077 R)
• M40: 16,175,719 km (0.115 R)
• M41: 18,473,392 km (0.105 R)
• M42: 18,669,515 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94

Radius: 10.8

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.55 AU - 8.97 AU

Year: 9029 Days

Day: 13.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 29,854,462 km

• M1: 135,087 km (0.102 R)
• M2: 225,145 km (0.061 R)
• M3: 331,958 km (0.116 R)
• M4: 430,543 km (0.102 R)
• M5: 615,446 km (0.116 R)
• M6: 915,539 km (0.075 R)
• M7: 1,161,328 km (0.098 R)
• M8: 1,311,525 km (0.091 R)
• M9: 2,172,759 km (0.094 R)
• M10: 2,817,227 km (0.105 R)
• M11: 4,329,961 km (0.069 R)
• M12: 4,888,858 km (0.106 R)
• M13: 5,239,516 km (0.045 R)
• M14: 5,834,766 km (0.116 R)
• M15: 6,676,852 km (0.07 R)
• M16: 6,813,285 km (0.091 R)
• M17: 7,485,877 km (0.065 R)
• M18: 7,556,637 km (0.073 R)
• M19: 8,107,008 km (0.106 R)
• M20: 8,203,947 km (0.106 R)
• M21: 9,271,478 km (0.083 R)
• M22: 9,474,781 km (0.115 R)
• M23: 9,551,525 km (0.101 R)
• M24: 9,782,803 km (0.075 R)
• M25: 10,041,907 km (0.095 R)
• M26: 10,329,583 km (0.098 R)
• M27: 10,832,831 km (0.084 R)
• M28: 11,290,002 km (0.07 R)
• M29: 11,616,424 km (0.106 R)
• M30: 11,808,358 km (0.109 R)
• M31: 12,390,444 km (0.068 R)
• M32: 13,726,801 km (0.098 R)
• M33: 14,781,018 km (0.106 R)
• M34: 15,288,005 km (0.082 R)
• M35: 15,588,846 km (0.12 R)
• M36: 16,472,371 km (0.091 R)
• M37: 16,966,792 km (0.082 R)
• M38: 17,060,141 km (0.101 R)
• M39: 18,351,620 km (0.113 R)
• M40: 18,607,282 km (0.116 R)
• M41: 19,772,500 km (0.054 R)
• M42: 20,001,684 km (0.092 R)
• M43: 20,297,888 km (0.118 R)
• M44: 21,766,341 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 13.7

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.64 AU - 11.48 AU

Year: 11951 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,854,462 km

• M1: 214,075 km (0.118 R)
• M2: 386,112 km (0.089 R)
• M3: 481,256 km (0.092 R)
• M4: 764,744 km (0.098 R)
• M5: 996,621 km (0.093 R)
• M6: 1,121,834 km (0.035 R)
• M7: 1,593,217 km (0.055 R)
• M8: 1,698,983 km (0.111 R)
• M9: 1,873,564 km (0.052 R)
• M10: 2,031,539 km (0.09 R)
• M11: 3,258,690 km (0.083 R)
• M12: 3,902,260 km (0.118 R)
• M13: 3,989,177 km (0.11 R)
• M14: 4,106,162 km (0.104 R)
• M15: 4,615,842 km (0.102 R)
• M16: 4,800,596 km (0.1 R)
• M17: 6,365,988 km (0.109 R)
• M18: 7,061,767 km (0.102 R)
• M19: 7,490,964 km (0.092 R)
• M20: 7,599,572 km (0.106 R)
• M21: 7,781,782 km (0.073 R)
• M22: 8,829,117 km (0.118 R)
• M23: 9,059,198 km (0.119 R)
• M24: 9,213,882 km (0.092 R)
• M25: 9,525,644 km (0.115 R)
• M26: 10,039,812 km (0.101 R)
• M27: 10,159,790 km (0.111 R)
• M28: 11,095,375 km (0.072 R)
• M29: 11,594,433 km (0.096 R)
• M30: 13,530,679 km (0.104 R)
• M31: 13,619,091 km (0.102 R)
• M32: 13,929,955 km (0.09 R)
• M33: 14,063,845 km (0.097 R)
• M34: 14,288,093 km (0.101 R)
• M35: 14,785,506 km (0.066 R)
• M36: 15,150,973 km (0.089 R)
• M37: 15,334,679 km (0.076 R)
• M38: 17,069,865 km (0.111 R)
• M39: 18,033,724 km (0.111 R)
• M40: 18,473,093 km (0.037 R)
• M41: 18,620,447 km (0.043 R)
• M42: 19,462,234 km (0.089 R)
• M43: 19,662,247 km (0.12 R)
• M44: 19,963,387 km (0.082 R)
• M45: 20,266,024 km (0.118 R)
• M46: 20,824,921 km (0.09 R)
• M47: 21,957,975 km (0.094 R)
• M48: 22,270,485 km (0.104 R)
• M49: 22,689,359 km (0.074 R)
• M50: 22,899,844 km (0.097 R)
• M51: 23,322,757 km (0.061 R)
• M52: 23,801,620 km (0.113 R)
• M53: 23,961,839 km (0.09 R)
• M54: 24,606,905 km (0.081 R)
• M55: 25,311,960 km (0.081 R)
• M56: 25,639,729 km (0.096 R)
• M57: 26,354,507 km (0.107 R)
• M58: 27,187,468 km (0.112 R)
• M59: 28,765,427 km (0.062 R)
• M60: 28,936,267 km (0.045 R)
• M61: 29,336,142 km (0.096 R)
• M62: 30,199,322 km (0.11 R)
• M63: 30,430,900 km (0.102 R)
• M64: 30,546,838 km (0.065 R)
• M65: 31,187,566 km (0.054 R)
• M66: 31,304,551 km (0.058 R)
• M67: 31,715,197 km (0.052 R)
• M68: 32,898,068 km (0.06 R)
• M69: 33,195,917 km (0.119 R)
• M70: 33,674,630 km (0.055 R)
• M71: 33,914,735 km (0.089 R)
• M72: 34,759,813 km (0.085 R)
• M73: 35,979,185 km (0.104 R)
• M74: 36,409,279 km (0.118 R)
• M75: 36,532,398 km (0.07 R)
• M76: 36,902,803 km (0.101 R)
• M77: 38,084,028 km (0.079 R)
• M78: 38,209,091 km (0.077 R)
• M79: 38,522,349 km (0.097 R)
• M80: 38,710,693 km (0.096 R)
• M81: 38,962,317 km (0.092 R)
• M82: 40,483,428 km (0.106 R)
• M83: 41,830,407 km (0.058 R)
• M84: 42,217,865 km (0.076 R)
• M85: 43,649,068 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.2

Radius: 9.7

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.41 AU - 14.75 AU

Year: 14622 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 29,854,462 km

• M1: 186,249 km (0.056 R)
• M2: 334,650 km (0.106 R)
• M3: 665,262 km (0.108 R)
• M4: 1,037,012 km (0.106 R)
• M5: 1,283,999 km (0.06 R)
• M6: 1,388,119 km (0.114 R)
• M7: 1,605,185 km (0.059 R)
• M8: 2,102,748 km (0.113 R)
• M9: 2,352,875 km (0.077 R)
• M10: 2,645,938 km (0.057 R)
• M11: 3,338,875 km (0.115 R)
• M12: 3,594,388 km (0.114 R)
• M13: 3,668,439 km (0.099 R)
• M14: 3,743,238 km (0.11 R)
• M15: 3,894,182 km (0.12 R)
• M16: 3,970,327 km (0.078 R)
• M17: 4,047,071 km (0.108 R)
• M18: 5,426,064 km (0.045 R)
• M19: 5,770,139 km (0.085 R)
• M20: 6,165,826 km (0.073 R)
• M21: 6,389,475 km (0.05 R)
• M22: 6,615,667 km (0.097 R)
• M23: 7,357,522 km (0.079 R)
• M24: 7,547,213 km (0.112 R)
• M25: 8,668,598 km (0.044 R)
• M26: 8,768,530 km (0.066 R)
• M27: 8,919,324 km (0.106 R)
• M28: 9,020,153 km (0.069 R)
• M29: 9,223,307 km (0.093 R)
• M30: 9,376,495 km (0.104 R)
• M31: 9,479,119 km (0.084 R)
• M32: 10,208,260 km (0.083 R)
• M33: 10,472,898 km (0.105 R)
• M34: 10,739,930 km (0.107 R)
• M35: 11,171,969 km (0.069 R)
• M36: 11,609,543 km (0.061 R)
• M37: 12,220,500 km (0.108 R)
• M38: 13,070,366 km (0.05 R)
• M39: 13,242,703 km (0.107 R)
• M40: 15,247,314 km (0.116 R)
• M41: 15,307,752 km (0.116 R)
• M42: 15,854,831 km (0.078 R)
• M43: 15,916,017 km (0.113 R)
• M44: 16,284,775 km (0.061 R)
• M45: 16,843,224 km (0.068 R)
• M46: 16,905,607 km (0.087 R)
• M47: 16,968,138 km (0.12 R)
• M48: 20,790,364 km (0.043 R)
• M49: 21,126,062 km (0.12 R)
• M50: 21,939,126 km (0.058 R)
• M51: 22,075,709 km (0.077 R)
• M52: 22,624,584 km (0.103 R)
• M53: 22,831,477 km (0.087 R)
• M54: 23,875,820 km (0.104 R)
• M55: 24,016,293 km (0.081 R)
• M56: 24,086,604 km (0.096 R)
• M57: 24,651,635 km (0.09 R)
• M58: 25,866,669 km (0.09 R)
• M59: 26,155,393 km (0.079 R)
• M60: 27,101,150 km (0.076 R)
• M61: 27,394,512 km (0.035 R)
• M62: 28,058,128 km (0.08 R)
• M63: 29,929,448 km (0.107 R)
• M64: 30,689,255 km (0.088 R)
• M65: 31,224,816 km (0.043 R)
• M66: 31,609,282 km (0.093 R)
• M67: 31,686,325 km (0.082 R)
• M68: 33,162,856 km (0.11 R)
• M69: 34,661,677 km (0.096 R)
• M70: 34,980,021 km (0.05 R)
• M71: 36,343,756 km (0.084 R)
• M72: 36,586,254 km (0.034 R)
• M73: 39,205,862 km (0.101 R)
• M74: 39,371,616 km (0.036 R)
• M75: 40,873,729 km (0.028 R)
• M76: 42,905,567 km (0.118 R)
• M77: 43,933,753 km (0.084 R)
• M78: 44,796,634 km (0.053 R)
• M79: 46,978,668 km (0.116 R)
• M80: 47,330,971 km (0.112 R)
• M81: 48,215,543 km (0.077 R)
• M82: 50,721,457 km (0.081 R)
• M83: 54,558,942 km (0.069 R)
• M84: 55,300,349 km (0.028 R)
• M85: 56,699,687 km (0.119 R)
• M86: 56,887,133 km (0.097 R)
• M87: 58,110,545 km (0.07 R)
• M88: 58,488,728 km (0.118 R)
• M89: 61,062,859 km (0.027 R)
• M90: 61,640,007 km (0.093 R)
• M91: 62,799,541 km (0.096 R)
• M92: 64,161,330 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.2

Radius: 9.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.91 AU - 16.51 AU

Year: 16720 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,854,462 km

• M1: 260,001 km (0.069 R)
• M2: 397,033 km (0.092 R)
• M3: 455,675 km (0.1 R)
• M4: 628,909 km (0.071 R)
• M5: 748,588 km (0.047 R)
• M6: 1,082,041 km (0.074 R)
• M7: 1,349,522 km (0.106 R)
• M8: 1,523,355 km (0.072 R)
• M9: 1,637,797 km (0.112 R)
• M10: 1,772,286 km (0.068 R)
• M11: 1,858,305 km (0.107 R)
• M12: 1,928,017 km (0.1 R)
• M13: 2,016,579 km (0.088 R)
• M14: 2,253,243 km (0.054 R)
• M15: 2,346,742 km (0.107 R)
• M16: 2,403,439 km (0.049 R)
• M17: 2,556,927 km (0.116 R)
• M18: 2,773,245 km (0.05 R)
• M19: 2,853,579 km (0.073 R)
• M20: 3,182,096 km (0.085 R)
• M21: 4,124,563 km (0.055 R)
• M22: 4,402,217 km (0.068 R)
• M23: 4,757,811 km (0.055 R)
• M24: 4,975,775 km (0.07 R)
• M25: 5,471,692 km (0.077 R)
• M26: 5,547,538 km (0.112 R)
• M27: 5,983,466 km (0.077 R)
• M28: 6,752,549 km (0.072 R)
• M29: 7,301,124 km (0.076 R)
• M30: 7,608,996 km (0.089 R)
• M31: 7,778,640 km (0.107 R)
• M32: 8,353,545 km (0.118 R)
• M33: 8,411,739 km (0.108 R)
• M34: 8,764,042 km (0.113 R)
• M35: 9,513,377 km (0.052 R)
• M36: 9,635,150 km (0.077 R)
• M37: 9,757,521 km (0.097 R)
• M38: 10,003,759 km (0.06 R)
• M39: 10,345,740 km (0.11 R)
• M40: 10,502,369 km (0.102 R)
• M41: 10,945,328 km (0.103 R)
• M42: 11,426,734 km (0.04 R)
• M43: 12,376,980 km (0.119 R)
• M44: 12,710,433 km (0.118 R)
• M45: 13,728,896 km (0.066 R)
• M46: 14,247,851 km (0.112 R)
• M47: 14,387,276 km (0.089 R)
• M48: 14,949,764 km (0.052 R)
• M49: 15,698,950 km (0.087 R)
• M50: 15,915,269 km (0.053 R)
• M51: 17,122,523 km (0.093 R)
• M52: 17,196,724 km (0.068 R)
• M53: 17,568,924 km (0.051 R)
• M54: 17,981,365 km (0.044 R)
• M55: 18,207,706 km (0.071 R)
• M56: 18,663,232 km (0.11 R)
• M57: 18,854,119 km (0.07 R)
• M58: 19,546,757 km (0.097 R)
• M59: 19,935,113 km (0.077 R)
• M60: 20,247,623 km (0.12 R)
• M61: 20,404,551 km (0.029 R)
• M62: 20,917,223 km (0.097 R)
• M63: 21,195,176 km (0.077 R)
• M64: 21,915,190 km (0.046 R)
• M65: 21,995,674 km (0.06 R)
• M66: 22,318,656 km (0.08 R)
• M67: 22,521,211 km (0.12 R)
• M68: 22,683,824 km (0.118 R)
• M69: 23,092,077 km (0.082 R)
• M70: 23,255,887 km (0.079 R)
• M71: 23,832,736 km (0.095 R)
• M72: 23,915,613 km (0.095 R)
• M73: 24,748,724 km (0.114 R)
• M74: 26,743,911 km (0.078 R)
• M75: 26,873,014 km (0.117 R)
• M76: 27,521,670 km (0.086 R)
• M77: 27,608,586 km (0.082 R)
• M78: 27,695,503 km (0.107 R)
• M79: 28,000,533 km (0.049 R)
• M80: 29,010,917 km (0.117 R)
• M81: 29,143,460 km (0.091 R)
• M82: 29,232,022 km (0.101 R)
• M83: 29,320,734 km (0.116 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit