🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.42 AU - 0.64 AU

Year: 138 Days

Day: 29.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 196 Days

Day: 23.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 43.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.58 AU - 0.84 AU

Year: 214 Days

Day: 20.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,315,345 km

• M1: 44,281 km (0.099 R)
• M2: 317,297 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.81 AU - 3.41 AU

Year: 1964 Days

Day: 25.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.53 AU - 5.25 AU

Year: 3873 Days

Day: 13.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.79 AU - 5.07 AU

Year: 3921 Days

Day: 42 Hours

Environment

Temp: -132 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,315,345 km

• M1: 1,165,068 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478

Radius: 10.3

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.33 AU - 15.21 AU

Year: 15394 Days

Day: 10.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,315,345 km

• M1: 148,102 km (0.061 R)
• M2: 264,639 km (0.115 R)
• M3: 365,168 km (0.079 R)
• M4: 650,003 km (0.076 R)
• M5: 1,243,458 km (0.1 R)
• M6: 1,889,720 km (0.113 R)
• M7: 2,219,584 km (0.119 R)
• M8: 2,508,457 km (0.054 R)
• M9: 3,027,263 km (0.104 R)
• M10: 3,154,271 km (0.115 R)
• M11: 3,282,925 km (0.111 R)
• M12: 4,197,417 km (0.117 R)
• M13: 4,738,064 km (0.07 R)
• M14: 4,811,816 km (0.036 R)
• M15: 5,148,411 km (0.119 R)
• M16: 5,338,849 km (0.105 R)
• M17: 6,003,662 km (0.093 R)
• M18: 6,366,137 km (0.045 R)
• M19: 6,986,221 km (0.096 R)
• M20: 7,453,265 km (0.113 R)
• M21: 8,150,541 km (0.116 R)
• M22: 9,051,569 km (0.03 R)
• M23: 9,143,272 km (0.112 R)
• M24: 9,653,999 km (0.117 R)
• M25: 10,078,708 km (0.102 R)
• M26: 10,269,445 km (0.049 R)
• M27: 10,365,337 km (0.116 R)
• M28: 11,290,450 km (0.078 R)
• M29: 11,687,932 km (0.084 R)
• M30: 11,788,013 km (0.101 R)
• M31: 12,191,179 km (0.065 R)
• M32: 12,394,483 km (0.069 R)
• M33: 13,114,946 km (0.069 R)
• M34: 13,375,546 km (0.083 R)
• M35: 15,247,314 km (0.095 R)
• M36: 15,686,534 km (0.11 R)
• M37: 16,409,241 km (0.078 R)
• M38: 16,916,078 km (0.108 R)
• M39: 17,370,706 km (0.073 R)
• M40: 17,599,591 km (0.083 R)
• M41: 17,944,863 km (0.109 R)
• M42: 19,052,785 km (0.099 R)
• M43: 19,347,941 km (0.077 R)
• M44: 21,029,122 km (0.109 R)
• M45: 21,334,302 km (0.085 R)
• M46: 22,694,147 km (0.097 R)
• M47: 23,384,541 km (0.053 R)
• M48: 23,637,361 km (0.073 R)
• M49: 23,954,658 km (0.103 R)
• M50: 24,465,236 km (0.098 R)
• M51: 26,280,307 km (0.074 R)
• M52: 27,469,909 km (0.07 R)
• M53: 28,880,019 km (0.058 R)
• M54: 29,151,239 km (0.058 R)
• M55: 29,287,074 km (0.115 R)
• M56: 29,627,858 km (0.063 R)
• M57: 30,244,650 km (0.031 R)
• M58: 31,212,399 km (0.112 R)
• M59: 32,330,793 km (0.063 R)
• M60: 32,682,946 km (0.097 R)
• M61: 33,533,410 km (0.098 R)
• M62: 33,961,409 km (0.111 R)
• M63: 35,256,179 km (0.091 R)
• M64: 35,546,100 km (0.059 R)
• M65: 36,128,335 km (0.041 R)
• M66: 36,347,346 km (0.107 R)
• M67: 37,893,739 km (0.078 R)
• M68: 38,265,041 km (0.119 R)
• M69: 38,413,891 km (0.068 R)
• M70: 38,563,040 km (0.085 R)
• M71: 39,762,516 km (0.1 R)
• M72: 40,366,891 km (0.047 R)
• M73: 42,582,884 km (0.043 R)
• M74: 43,589,080 km (0.052 R)
• M75: 43,666,870 km (0.112 R)
• M76: 44,212,155 km (0.099 R)
• M77: 45,073,838 km (0.115 R)
• M78: 45,309,754 km (0.05 R)
• M79: 45,467,281 km (0.088 R)
• M80: 45,546,119 km (0.112 R)
• M81: 46,020,045 km (0.085 R)
• M82: 46,574,903 km (0.101 R)
• M83: 46,813,512 km (0.098 R)
• M84: 49,788,565 km (0.059 R)
• M85: 50,276,703 km (0.063 R)
• M86: 51,504,153 km (0.104 R)
• M87: 54,825,376 km (0.084 R)
• M88: 55,077,149 km (0.084 R)
• M89: 56,173,103 km (0.045 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.4

Radius: 4.6

Gravity: 20.95 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.21 AU - 14.33 AU

Year: 18301 Days

Day: 22.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,315,345 km

• M1: 93,499 km (0.064 R)
• M2: 128,654 km (0.105 R)
• M3: 259,403 km (0.067 R)
• M4: 688,749 km (0.108 R)
• M5: 834,906 km (0.07 R)
• M6: 900,729 km (0.078 R)
• M7: 1,279,660 km (0.117 R)
• M8: 2,017,178 km (0.098 R)
• M9: 2,166,028 km (0.085 R)
• M10: 2,226,615 km (0.113 R)
• M11: 2,256,983 km (0.041 R)
• M12: 2,442,933 km (0.116 R)
• M13: 2,995,997 km (0.088 R)
• M14: 3,514,802 km (0.073 R)
• M15: 3,986,783 km (0.108 R)
• M16: 4,061,133 km (0.12 R)
• M17: 4,287,026 km (0.092 R)
• M18: 4,869,560 km (0.097 R)
• M19: 4,909,353 km (0.096 R)
• M20: 5,069,273 km (0.036 R)
• M21: 5,894,455 km (0.109 R)
• M22: 6,021,763 km (0.099 R)
• M23: 6,150,118 km (0.034 R)
• M24: 6,193,053 km (0.105 R)
• M25: 6,279,221 km (0.113 R)
• M26: 6,804,908 km (0.036 R)
• M27: 7,028,108 km (0.103 R)
• M28: 7,253,552 km (0.115 R)
• M29: 7,527,466 km (0.112 R)
• M30: 8,752,672 km (0.059 R)
• M31: 8,801,142 km (0.077 R)
• M32: 9,537,014 km (0.06 R)
• M33: 9,736,577 km (0.085 R)
• M34: 10,497,283 km (0.033 R)
• M35: 10,962,682 km (0.096 R)
• M36: 12,074,792 km (0.116 R)
• M37: 12,236,657 km (0.089 R)
• M38: 13,056,304 km (0.106 R)
• M39: 14,461,327 km (0.093 R)
• M40: 15,210,812 km (0.062 R)
• M41: 20,475,909 km (0.1 R)
• M42: 20,668,891 km (0.116 R)
• M43: 22,366,078 km (0.113 R)
• M44: 22,631,016 km (0.108 R)
• M45: 23,231,203 km (0.078 R)
• M46: 23,499,731 km (0.076 R)
• M47: 23,904,244 km (0.092 R)
• M48: 24,107,398 km (0.088 R)
• M49: 24,447,284 km (0.06 R)
• M50: 24,720,300 km (0.101 R)
• M51: 25,338,289 km (0.114 R)
• M52: 25,891,801 km (0.117 R)
• M53: 26,030,777 km (0.119 R)
• M54: 26,519,364 km (0.105 R)
• M55: 28,217,150 km (0.053 R)
• M56: 28,647,095 km (0.107 R)
• M57: 29,368,456 km (0.082 R)
• M58: 31,939,744 km (0.091 R)
• M59: 32,014,244 km (0.093 R)
• M60: 32,913,028 km (0.088 R)
• M61: 33,896,035 km (0.073 R)
• M62: 34,353,057 km (0.082 R)
• M63: 34,429,352 km (0.091 R)
• M64: 35,042,254 km (0.069 R)
• M65: 35,581,405 km (0.063 R)
• M66: 37,293,852 km (0.059 R)
• M67: 40,394,866 km (0.066 R)
• M68: 40,636,766 km (0.095 R)
• M69: 41,041,129 km (0.113 R)
• M70: 41,772,213 km (0.045 R)
• M71: 41,853,744 km (0.073 R)
• M72: 42,016,956 km (0.028 R)
• M73: 43,908,471 km (0.106 R)
• M74: 45,491,815 km (0.113 R)
• M75: 46,079,884 km (0.113 R)
• M76: 46,585,974 km (0.108 R)
• M77: 46,670,497 km (0.12 R)
• M78: 47,009,036 km (0.092 R)
• M79: 47,433,446 km (0.025 R)
• M80: 47,518,417 km (0.095 R)
• M81: 48,029,743 km (0.103 R)
• M82: 49,401,854 km (0.081 R)
• M83: 50,006,379 km (0.109 R)
• M84: 50,092,847 km (0.114 R)
• M85: 50,613,148 km (0.101 R)
• M86: 52,536,229 km (0.06 R)
• M87: 53,595,232 km (0.04 R)
• M88: 54,305,074 km (0.091 R)
• M89: 54,572,106 km (0.107 R)
• M90: 55,018,058 km (0.1 R)
• M91: 55,107,368 km (0.095 R)
• M92: 55,823,941 km (0.084 R)
• M93: 56,183,276 km (0.114 R)
• M94: 57,628,541 km (0.12 R)
• M95: 58,629,201 km (0.103 R)
• M96: 59,177,477 km (0.051 R)
• M97: 61,109,683 km (0.087 R)
• M98: 61,758,339 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.1

Radius: 3

Gravity: 66.9 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.27 AU - 17.13 AU

Year: 24443 Days

Day: 20.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,315,345 km

• M1: 205,847 km (0.058 R)
• M2: 470,037 km (0.072 R)
• M3: 1,111,512 km (0.094 R)
• M4: 1,417,440 km (0.101 R)
• M5: 1,612,815 km (0.101 R)
• M6: 2,323,405 km (0.105 R)
• M7: 3,242,683 km (0.114 R)
• M8: 3,370,141 km (0.109 R)
• M9: 3,806,368 km (0.09 R)
• M10: 4,168,096 km (0.07 R)
• M11: 4,352,999 km (0.066 R)
• M12: 4,683,161 km (0.061 R)
• M13: 4,827,074 km (0.115 R)
• M14: 4,875,395 km (0.114 R)
• M15: 4,923,715 km (0.101 R)
• M16: 5,669,759 km (0.04 R)
• M17: 5,720,623 km (0.057 R)
• M18: 5,771,785 km (0.042 R)
• M19: 6,291,338 km (0.051 R)
• M20: 6,880,006 km (0.036 R)
• M21: 7,153,321 km (0.07 R)
• M22: 7,880,367 km (0.025 R)
• M23: 8,108,803 km (0.119 R)
• M24: 8,397,377 km (0.118 R)
• M25: 8,925,308 km (0.11 R)
• M26: 9,044,089 km (0.07 R)
• M27: 9,706,658 km (0.092 R)
• M28: 10,198,236 km (0.119 R)
• M29: 10,887,284 km (0.096 R)
• M30: 11,397,862 km (0.098 R)
• M31: 12,243,987 km (0.075 R)
• M32: 12,641,319 km (0.099 R)
• M33: 12,774,611 km (0.066 R)
• M34: 12,841,481 km (0.117 R)
• M35: 13,245,096 km (0.12 R)
• M36: 13,448,549 km (0.103 R)
• M37: 14,133,857 km (0.097 R)
• M38: 14,272,235 km (0.104 R)
• M39: 14,760,373 km (0.066 R)
• M40: 15,324,656 km (0.113 R)
• M41: 15,824,313 km (0.085 R)
• M42: 16,256,950 km (0.104 R)
• M43: 19,237,837 km (0.084 R)
• M44: 19,853,881 km (0.113 R)
• M45: 20,086,506 km (0.088 R)
• M46: 20,320,028 km (0.115 R)
• M47: 20,554,598 km (0.12 R)
• M48: 23,601,158 km (0.084 R)
• M49: 24,094,981 km (0.091 R)
• M50: 25,680,868 km (0.092 R)
• M51: 25,934,287 km (0.092 R)
• M52: 27,645,238 km (0.068 R)
• M53: 28,689,132 km (0.045 R)
• M54: 30,725,757 km (0.085 R)
• M55: 30,815,366 km (0.099 R)
• M56: 31,174,700 km (0.092 R)
• M57: 31,625,738 km (0.059 R)
• M58: 34,005,690 km (0.118 R)
• M59: 34,656,142 km (0.105 R)
• M60: 35,123,336 km (0.047 R)
• M61: 36,917,613 km (0.093 R)
• M62: 37,681,908 km (0.046 R)
• M63: 38,258,608 km (0.115 R)
• M64: 39,226,207 km (0.062 R)
• M65: 43,678,838 km (0.063 R)
• M66: 47,976,336 km (0.108 R)
• M67: 48,914,614 km (0.082 R)
• M68: 51,233,531 km (0.099 R)
• M69: 52,299,416 km (0.076 R)
• M70: 52,942,387 km (0.074 R)
• M71: 54,669,794 km (0.109 R)
• M72: 54,778,402 km (0.105 R)
• M73: 57,295,386 km (0.075 R)
• M74: 58,290,511 km (0.099 R)
• M75: 58,734,667 km (0.054 R)
• M76: 60,185,767 km (0.044 R)
• M77: 61,761,631 km (0.103 R)
• M78: 61,874,727 km (0.11 R)
• M79: 63,807,681 km (0.049 R)
• M80: 65,991,361 km (0.055 R)
• M81: 66,685,944 km (0.058 R)
• M82: 66,918,120 km (0.069 R)
• M83: 69,606,393 km (0.118 R)
• M84: 69,959,594 km (0.116 R)
• M85: 70,195,360 km (0.105 R)
• M86: 72,926,269 km (0.109 R)
• M87: 73,165,476 km (0.117 R)
• M88: 74,364,952 km (0.088 R)
• M89: 75,208,385 km (0.103 R)
• M90: 76,904,825 km (0.093 R)
• M91: 78,736,501 km (0.114 R)
• M92: 79,473,121 km (0.111 R)
• M93: 80,211,985 km (0.103 R)
• M94: 82,566,954 km (0.068 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit