🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.43 AU - 0.61 AU

Year: 139 Days

Day: 19.6 Hours

Environment

Temp: 197 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.67 AU - 0.97 AU

Year: 275 Days

Day: 41 Hours

Environment

Temp: 107 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.94 AU - 1.5 AU

Year: 500 Days

Day: 40.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 82.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.32 AU - 1.84 AU

Year: 737 Days

Day: 46 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,134,839 km

• M1: 104,120 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.7 AU - 2.5 AU

Year: 1129 Days

Day: 25.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,134,839 km

• M1: 156,479 km (0.114 R)
• M2: 1,326,933 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.57 AU - 4.73 AU

Year: 3135 Days

Day: 12.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,134,839 km

• M1: 2,241,874 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.3

Radius: 12

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 9.65 AU - 10.77 AU

Year: 12099 Days

Day: 6.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,134,839 km

• M1: 214,972 km (0.088 R)
• M2: 322,683 km (0.061 R)
• M3: 402,119 km (0.037 R)
• M4: 571,464 km (0.047 R)
• M5: 730,038 km (0.093 R)
• M6: 884,572 km (0.039 R)
• M7: 1,050,626 km (0.084 R)
• M8: 1,463,366 km (0.103 R)
• M9: 1,979,030 km (0.115 R)
• M10: 2,759,782 km (0.119 R)
• M11: 3,039,829 km (0.072 R)
• M12: 3,135,272 km (0.042 R)
• M13: 3,460,947 km (0.065 R)
• M14: 3,627,898 km (0.03 R)
• M15: 4,004,585 km (0.109 R)
• M16: 4,109,603 km (0.054 R)
• M17: 4,322,331 km (0.114 R)
• M18: 4,466,244 km (0.042 R)
• M19: 4,833,058 km (0.107 R)
• M20: 5,057,904 km (0.052 R)
• M21: 5,440,276 km (0.116 R)
• M22: 5,871,716 km (0.072 R)
• M23: 6,273,686 km (0.06 R)
• M24: 7,019,880 km (0.053 R)
• M25: 7,446,533 km (0.119 R)
• M26: 7,793,899 km (0.102 R)
• M27: 8,504,789 km (0.073 R)
• M28: 9,469,246 km (0.093 R)
• M29: 9,845,784 km (0.109 R)
• M30: 9,940,629 km (0.072 R)
• M31: 10,662,289 km (0.063 R)
• M32: 10,906,582 km (0.116 R)
• M33: 11,202,188 km (0.119 R)
• M34: 11,350,888 km (0.102 R)
• M35: 11,450,520 km (0.098 R)
• M36: 13,397,088 km (0.051 R)
• M37: 13,819,851 km (0.104 R)
• M38: 14,841,605 km (0.085 R)
• M39: 15,499,387 km (0.095 R)
• M40: 16,391,289 km (0.064 R)
• M41: 16,900,371 km (0.071 R)
• M42: 19,284,213 km (0.105 R)
• M43: 20,001,834 km (0.028 R)
• M44: 22,769,544 km (0.089 R)
• M45: 23,337,417 km (0.053 R)
• M46: 24,230,068 km (0.067 R)
• M47: 24,358,572 km (0.102 R)
• M48: 25,133,789 km (0.088 R)
• M49: 25,524,538 km (0.06 R)
• M50: 29,884,419 km (0.032 R)
• M51: 30,022,198 km (0.098 R)
• M52: 30,229,242 km (0.112 R)
• M53: 30,783,801 km (0.093 R)
• M54: 32,114,025 km (0.118 R)
• M55: 34,108,614 km (0.034 R)
• M56: 35,120,793 km (0.117 R)
• M57: 35,266,202 km (0.086 R)
• M58: 35,411,761 km (0.109 R)
• M59: 35,703,626 km (0.118 R)
• M60: 35,849,783 km (0.113 R)
• M61: 36,436,656 km (0.086 R)
• M62: 37,248,823 km (0.086 R)
• M63: 37,768,675 km (0.036 R)
• M64: 40,632,726 km (0.1 R)
• M65: 41,628,599 km (0.084 R)
• M66: 41,705,493 km (0.109 R)
• M67: 41,936,621 km (0.118 R)
• M68: 42,090,857 km (0.096 R)
• M69: 43,020,608 km (0.088 R)
• M70: 44,585,102 km (0.084 R)
• M71: 44,742,629 km (0.12 R)
• M72: 46,247,883 km (0.12 R)
• M73: 47,207,104 km (0.105 R)
• M74: 48,011,641 km (0.08 R)
• M75: 49,064,062 km (0.083 R)
• M76: 49,308,057 km (0.093 R)
• M77: 51,274,221 km (0.109 R)
• M78: 52,433,006 km (0.092 R)
• M79: 52,516,183 km (0.042 R)
• M80: 52,765,712 km (0.102 R)
• M81: 53,516,693 km (0.084 R)
• M82: 53,600,468 km (0.03 R)
• M83: 53,767,868 km (0.088 R)
• M84: 54,945,054 km (0.051 R)
• M85: 55,791,030 km (0.072 R)
• M86: 56,556,223 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.2

Radius: 7.2

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.71 AU - 15.45 AU

Year: 20646 Days

Day: 24.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,134,839 km

• M1: 102,026 km (0.114 R)
• M2: 229,034 km (0.118 R)
• M3: 629,657 km (0.094 R)
• M4: 814,112 km (0.097 R)
• M5: 1,289,683 km (0.115 R)
• M6: 1,648,419 km (0.112 R)
• M7: 1,774,829 km (0.101 R)
• M8: 2,347,041 km (0.087 R)
• M9: 2,453,704 km (0.074 R)
• M10: 2,783,268 km (0.102 R)
• M11: 3,363,559 km (0.106 R)
• M12: 3,729,325 km (0.076 R)
• M13: 3,812,502 km (0.116 R)
• M14: 4,721,010 km (0.105 R)
• M15: 5,933,949 km (0.077 R)
• M16: 7,814,694 km (0.058 R)
• M17: 8,298,044 km (0.093 R)
• M18: 8,352,348 km (0.053 R)
• M19: 8,901,821 km (0.092 R)
• M20: 8,957,472 km (0.08 R)
• M21: 9,576,657 km (0.111 R)
• M22: 10,035,624 km (0.112 R)
• M23: 10,443,128 km (0.106 R)
• M24: 10,678,446 km (0.09 R)
• M25: 11,034,638 km (0.12 R)
• M26: 11,455,307 km (0.042 R)
• M27: 11,515,745 km (0.078 R)
• M28: 14,477,334 km (0.079 R)
• M29: 14,542,858 km (0.04 R)
• M30: 14,674,055 km (0.096 R)
• M31: 15,069,891 km (0.109 R)
• M32: 17,309,670 km (0.103 R)
• M33: 17,588,222 km (0.065 R)
• M34: 18,149,662 km (0.107 R)
• M35: 18,290,883 km (0.039 R)
• M36: 19,290,047 km (0.078 R)
• M37: 19,868,991 km (0.06 R)
• M38: 20,087,553 km (0.095 R)
• M39: 20,380,167 km (0.051 R)
• M40: 21,043,783 km (0.09 R)
• M41: 21,192,184 km (0.086 R)
• M42: 23,460,237 km (0.099 R)
• M43: 24,155,419 km (0.109 R)
• M44: 25,014,410 km (0.049 R)
• M45: 25,487,288 km (0.118 R)
• M46: 29,043,080 km (0.049 R)
• M47: 29,789,424 km (0.115 R)
• M48: 30,541,901 km (0.086 R)
• M49: 31,470,306 km (0.102 R)
• M50: 31,555,128 km (0.118 R)
• M51: 32,407,836 km (0.054 R)
• M52: 33,787,876 km (0.091 R)
• M53: 34,223,056 km (0.053 R)
• M54: 34,835,360 km (0.089 R)
• M55: 35,363,141 km (0.04 R)
• M56: 35,451,404 km (0.076 R)
• M57: 36,783,573 km (0.119 R)
• M58: 37,141,561 km (0.106 R)
• M59: 41,433,524 km (0.053 R)
• M60: 41,619,624 km (0.043 R)
• M61: 41,992,571 km (0.063 R)
• M62: 44,254,042 km (0.086 R)
• M63: 46,844,928 km (0.101 R)
• M64: 47,914,552 km (0.103 R)
• M65: 48,012,090 km (0.026 R)
• M66: 48,109,778 km (0.109 R)
• M67: 49,385,997 km (0.101 R)
• M68: 49,879,820 km (0.114 R)
• M69: 52,675,056 km (0.045 R)
• M70: 52,876,714 km (0.074 R)
• M71: 53,280,628 km (0.118 R)
• M72: 53,381,756 km (0.114 R)
• M73: 54,498,803 km (0.094 R)
• M74: 55,213,582 km (0.094 R)
• M75: 56,446,119 km (0.094 R)
• M76: 56,859,009 km (0.073 R)
• M77: 57,583,811 km (0.12 R)
• M78: 58,416,173 km (0.088 R)
• M79: 59,776,916 km (0.093 R)
• M80: 61,360,110 km (0.096 R)
• M81: 62,210,125 km (0.107 R)
• M82: 62,957,067 km (0.059 R)
• M83: 63,921,824 km (0.066 R)
• M84: 66,191,672 km (0.098 R)
• M85: 67,610,159 km (0.093 R)
• M86: 69,259,177 km (0.071 R)
• M87: 70,144,048 km (0.08 R)
• M88: 71,925,011 km (0.097 R)
• M89: 72,484,656 km (0.113 R)
• M90: 72,596,705 km (0.092 R)
• M91: 73,495,639 km (0.046 R)
• M92: 74,398,163 km (0.079 R)
• M93: 75,190,882 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.4

Radius: 3.8

Gravity: 21.7 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 13.89 AU - 17.25 AU

Year: 22784 Days

Day: 21.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,134,839 km

• M1: 111,151 km (0.109 R)
• M2: 153,188 km (0.098 R)
• M3: 201,658 km (0.119 R)
• M4: 241,750 km (0.109 R)
• M5: 299,794 km (0.118 R)
• M6: 871,557 km (0.112 R)
• M7: 986,448 km (0.113 R)
• M8: 1,230,742 km (0.118 R)
• M9: 1,859,651 km (0.103 R)
• M10: 2,410,620 km (0.068 R)
• M11: 2,703,832 km (0.062 R)
• M12: 3,042,671 km (0.1 R)
• M13: 3,217,102 km (0.097 R)
• M14: 3,394,824 km (0.116 R)
• M15: 3,575,838 km (0.058 R)
• M16: 3,685,792 km (0.065 R)
• M17: 5,173,693 km (0.083 R)
• M18: 5,677,688 km (0.062 R)
• M19: 6,329,486 km (0.094 R)
• M20: 6,776,933 km (0.106 R)
• M21: 7,560,976 km (0.082 R)
• M22: 7,797,041 km (0.105 R)
• M23: 8,373,292 km (0.112 R)
• M24: 8,421,911 km (0.074 R)
• M25: 8,814,456 km (0.105 R)
• M26: 9,668,211 km (0.112 R)
• M27: 9,924,323 km (0.071 R)
• M28: 10,027,396 km (0.113 R)
• M29: 11,077,423 km (0.074 R)
• M30: 11,399,208 km (0.114 R)
• M31: 11,887,645 km (0.044 R)
• M32: 12,940,964 km (0.12 R)
• M33: 13,850,968 km (0.099 R)
• M34: 14,313,524 km (0.065 R)
• M35: 14,430,061 km (0.065 R)
• M36: 15,017,083 km (0.099 R)
• M37: 15,492,206 km (0.093 R)
• M38: 16,093,141 km (0.107 R)
• M39: 17,628,613 km (0.115 R)
• M40: 19,017,779 km (0.05 R)
• M41: 20,836,141 km (0.106 R)
• M42: 21,432,289 km (0.108 R)
• M43: 22,641,339 km (0.118 R)
• M44: 25,054,801 km (0.102 R)
• M45: 25,617,738 km (0.073 R)
• M46: 28,129,486 km (0.108 R)
• M47: 28,494,654 km (0.109 R)
• M48: 28,641,260 km (0.055 R)
• M49: 29,303,530 km (0.117 R)
• M50: 29,377,431 km (0.075 R)
• M51: 30,493,581 km (0.065 R)
• M52: 30,718,427 km (0.033 R)
• M53: 31,245,310 km (0.09 R)
• M54: 33,459,658 km (0.103 R)
• M55: 33,846,518 km (0.103 R)
• M56: 34,001,651 km (0.071 R)
• M57: 35,644,984 km (0.117 R)
• M58: 35,723,972 km (0.104 R)
• M59: 37,554,601 km (0.107 R)
• M60: 37,715,269 km (0.117 R)
• M61: 38,521,900 km (0.041 R)
• M62: 39,252,686 km (0.094 R)
• M63: 40,316,327 km (0.087 R)
• M64: 40,563,014 km (0.075 R)
• M65: 42,555,508 km (0.079 R)
• M66: 45,175,715 km (0.046 R)
• M67: 45,346,555 km (0.083 R)
• M68: 46,807,229 km (0.09 R)
• M69: 47,847,533 km (0.057 R)
• M70: 50,216,116 km (0.096 R)
• M71: 52,982,330 km (0.06 R)
• M72: 53,704,140 km (0.105 R)
• M73: 54,975,123 km (0.047 R)
• M74: 56,715,844 km (0.06 R)
• M75: 58,940,514 km (0.118 R)
• M76: 59,220,561 km (0.074 R)
• M77: 61,287,854 km (0.046 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317

Radius: 6.2

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.41 AU - 18.67 AU

Year: 23824 Days

Day: 19.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,134,839 km

• M1: 143,165 km (0.063 R)
• M2: 223,499 km (0.114 R)
• M3: 509,680 km (0.055 R)
• M4: 1,047,933 km (0.058 R)
• M5: 1,326,784 km (0.077 R)
• M6: 1,599,949 km (0.081 R)
• M7: 1,980,825 km (0.096 R)
• M8: 2,356,765 km (0.112 R)
• M9: 2,454,303 km (0.09 R)
• M10: 3,317,333 km (0.086 R)
• M11: 4,225,841 km (0.089 R)
• M12: 4,544,783 km (0.027 R)
• M13: 5,206,155 km (0.108 R)
• M14: 5,461,818 km (0.079 R)
• M15: 5,765,352 km (0.085 R)
• M16: 6,434,055 km (0.115 R)
• M17: 6,662,491 km (0.113 R)
• M18: 7,268,661 km (0.087 R)
• M19: 7,316,084 km (0.066 R)
• M20: 7,843,865 km (0.093 R)
• M21: 7,990,022 km (0.085 R)
• M22: 8,433,580 km (0.063 R)
• M23: 9,811,975 km (0.11 R)
• M24: 10,127,626 km (0.034 R)
• M25: 10,180,584 km (0.118 R)
• M26: 10,823,107 km (0.08 R)
• M27: 11,040,173 km (0.1 R)
• M28: 11,368,541 km (0.057 R)
• M29: 11,811,350 km (0.052 R)
• M30: 12,090,949 km (0.102 R)
• M31: 12,713,725 km (0.087 R)
• M32: 13,231,034 km (0.09 R)
• M33: 13,463,210 km (0.074 R)
• M34: 15,125,392 km (0.104 R)
• M35: 16,103,912 km (0.112 R)
• M36: 16,538,493 km (0.075 R)
• M37: 17,165,907 km (0.078 R)
• M38: 19,160,046 km (0.119 R)
• M39: 19,752,604 km (0.07 R)
• M40: 20,284,424 km (0.032 R)
• M41: 20,552,055 km (0.099 R)
• M42: 20,619,075 km (0.092 R)
• M43: 20,820,882 km (0.114 R)
• M44: 22,044,892 km (0.09 R)
• M45: 22,804,251 km (0.084 R)
• M46: 23,783,219 km (0.053 R)
• M47: 23,853,680 km (0.054 R)
• M48: 25,926,807 km (0.059 R)
• M49: 25,999,212 km (0.061 R)
• M50: 27,242,221 km (0.117 R)
• M51: 29,937,526 km (0.099 R)
• M52: 31,085,540 km (0.075 R)
• M53: 31,548,695 km (0.119 R)
• M54: 31,858,811 km (0.076 R)
• M55: 33,266,527 km (0.082 R)
• M56: 33,898,728 km (0.104 R)
• M57: 34,136,738 km (0.074 R)
• M58: 36,385,493 km (0.11 R)
• M59: 38,103,326 km (0.047 R)
• M60: 38,764,548 km (0.117 R)
• M61: 40,266,361 km (0.069 R)
• M62: 41,024,374 km (0.1 R)
• M63: 41,617,230 km (0.102 R)
• M64: 42,554,461 km (0.056 R)
• M65: 45,058,729 km (0.098 R)
• M66: 45,320,525 km (0.087 R)
• M67: 45,845,614 km (0.04 R)
• M68: 45,933,278 km (0.084 R)
• M69: 46,021,092 km (0.089 R)
• M70: 46,990,038 km (0.11 R)
• M71: 47,521,559 km (0.098 R)
• M72: 47,610,270 km (0.108 R)
• M73: 47,787,993 km (0.089 R)
• M74: 48,590,286 km (0.082 R)
• M75: 51,387,916 km (0.118 R)
• M76: 51,844,040 km (0.08 R)
• M77: 56,102,642 km (0.057 R)
• M78: 57,137,411 km (0.082 R)
• M79: 57,420,749 km (0.101 R)
• M80: 57,799,381 km (0.114 R)
• M81: 58,558,740 km (0.091 R)
• M82: 58,939,766 km (0.093 R)
• M83: 59,130,653 km (0.069 R)
• M84: 60,087,630 km (0.028 R)
• M85: 60,568,139 km (0.082 R)
• M86: 62,405,500 km (0.098 R)
• M87: 62,989,530 km (0.112 R)
• M88: 63,477,668 km (0.04 R)
• M89: 64,359,398 km (0.096 R)
• M90: 64,654,105 km (0.097 R)
• M91: 64,850,976 km (0.108 R)
• M92: 65,146,432 km (0.102 R)
• M93: 65,738,840 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 18,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit