🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.8 AU - 0.9 AU

Year: 289 Days

Day: 25.7 Hours

Environment

Temp: 75 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.55 AU - 2.31 AU

Year: 989 Days

Day: 43.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.06 AU - 2.34 AU

Year: 1204 Days

Day: 25.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.04 AU - 3.28 AU

Year: 1601 Days

Day: 14.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,382,692 km

• M1: 375,341 km (0.117 R)
• M2: 503,696 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.46 AU - 3.06 AU

Year: 1692 Days

Day: 42.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.41 AU - 3.97 AU

Year: 2102 Days

Day: 35.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.6

Radius: 8.7

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.46 AU - 7.02 AU

Year: 5751 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,382,692 km

• M1: 162,912 km (0.101 R)
• M2: 234,869 km (0.117 R)
• M3: 292,763 km (0.108 R)
• M4: 374,743 km (0.106 R)
• M5: 437,873 km (0.111 R)
• M6: 566,378 km (0.077 R)
• M7: 641,176 km (0.104 R)
• M8: 777,909 km (0.108 R)
• M9: 837,898 km (0.114 R)
• M10: 988,543 km (0.1 R)
• M11: 1,662,481 km (0.095 R)
• M12: 1,789,340 km (0.113 R)
• M13: 1,886,579 km (0.088 R)
• M14: 2,002,367 km (0.073 R)
• M15: 2,507,111 km (0.119 R)
• M16: 2,896,813 km (0.114 R)
• M17: 3,089,046 km (0.048 R)
• M18: 3,405,446 km (0.094 R)
• M19: 3,486,229 km (0.05 R)
• M20: 3,670,234 km (0.067 R)
• M21: 4,005,333 km (0.075 R)
• M22: 4,284,932 km (0.109 R)
• M23: 4,416,129 km (0.074 R)
• M24: 4,593,103 km (0.088 R)
• M25: 5,347,974 km (0.07 R)
• M26: 5,442,071 km (0.042 R)
• M27: 5,513,130 km (0.031 R)
• M28: 5,921,084 km (0.068 R)
• M29: 6,116,459 km (0.106 R)
• M30: 6,190,210 km (0.053 R)
• M31: 6,264,411 km (0.091 R)
• M32: 6,463,526 km (0.117 R)
• M33: 6,791,444 km (0.032 R)
• M34: 7,150,778 km (0.114 R)
• M35: 7,516,395 km (0.115 R)
• M36: 7,888,146 km (0.038 R)
• M37: 8,130,195 km (0.076 R)
• M38: 8,704,801 km (0.087 R)
• M39: 8,843,478 km (0.081 R)
• M40: 9,010,878 km (0.103 R)
• M41: 9,123,077 km (0.086 R)
• M42: 9,377,393 km (0.051 R)
• M43: 9,633,953 km (0.053 R)
• M44: 11,070,841 km (0.11 R)
• M45: 11,493,604 km (0.109 R)
• M46: 11,585,009 km (0.091 R)
• M47: 11,798,934 km (0.053 R)
• M48: 12,292,756 km (0.098 R)
• M49: 12,386,105 km (0.117 R)
• M50: 12,448,488 km (0.042 R)
• M51: 12,699,064 km (0.092 R)
• M52: 12,888,156 km (0.114 R)
• M53: 13,621,335 km (0.074 R)
• M54: 14,269,842 km (0.063 R)
• M55: 14,564,998 km (0.094 R)
• M56: 15,496,095 km (0.048 R)
• M57: 15,901,057 km (0.112 R)
• M58: 16,686,894 km (0.116 R)
• M59: 18,048,235 km (0.106 R)
• M60: 18,402,932 km (0.078 R)
• M61: 18,688,514 km (0.088 R)
• M62: 18,867,583 km (0.092 R)
• M63: 18,975,443 km (0.056 R)
• M64: 19,047,399 km (0.108 R)
• M65: 19,155,559 km (0.082 R)
• M66: 19,263,867 km (0.093 R)
• M67: 19,517,436 km (0.071 R)
• M68: 19,881,557 km (0.078 R)
• M69: 20,321,524 km (0.095 R)
• M70: 20,875,934 km (0.096 R)
• M71: 21,360,482 km (0.089 R)
• M72: 21,472,830 km (0.049 R)
• M73: 21,622,876 km (0.089 R)
• M74: 22,302,649 km (0.078 R)
• M75: 22,836,265 km (0.029 R)
• M76: 22,912,859 km (0.119 R)
• M77: 23,799,525 km (0.074 R)
• M78: 24,110,539 km (0.117 R)
• M79: 24,815,295 km (0.116 R)
• M80: 25,328,565 km (0.065 R)
• M81: 25,487,139 km (0.09 R)
• M82: 26,365,428 km (0.101 R)
• M83: 26,687,363 km (0.042 R)
• M84: 26,969,953 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.8

Radius: 4.8

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.02 AU - 14.7 AU

Year: 16033 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,382,692 km

• M1: 160,519 km (0.046 R)
• M2: 221,106 km (0.116 R)
• M3: 259,852 km (0.077 R)
• M4: 503,247 km (0.088 R)
• M5: 1,082,041 km (0.095 R)
• M6: 1,222,963 km (0.12 R)
• M7: 1,277,416 km (0.092 R)
• M8: 1,369,868 km (0.082 R)
• M9: 1,522,308 km (0.029 R)
• M10: 2,033,633 km (0.031 R)
• M11: 2,098,409 km (0.08 R)
• M12: 2,432,312 km (0.062 R)
• M13: 2,902,797 km (0.106 R)
• M14: 3,024,869 km (0.119 R)
• M15: 3,791,857 km (0.116 R)
• M16: 4,334,748 km (0.111 R)
• M17: 4,700,664 km (0.048 R)
• M18: 4,815,256 km (0.08 R)
• M19: 5,223,658 km (0.086 R)
• M20: 5,432,048 km (0.051 R)
• M21: 5,703,868 km (0.116 R)
• M22: 5,795,422 km (0.052 R)
• M23: 5,856,757 km (0.067 R)
• M24: 5,918,391 km (0.094 R)
• M25: 6,073,225 km (0.044 R)
• M26: 6,355,366 km (0.104 R)
• M27: 6,418,497 km (0.102 R)
• M28: 6,577,669 km (0.099 R)
• M29: 6,738,038 km (0.12 R)
• M30: 6,997,440 km (0.07 R)
• M31: 7,727,328 km (0.118 R)
• M32: 7,998,699 km (0.096 R)
• M33: 8,032,957 km (0.074 R)
• M34: 8,204,396 km (0.041 R)
• M35: 9,079,693 km (0.095 R)
• M36: 9,222,410 km (0.056 R)
• M37: 9,947,510 km (0.119 R)
• M38: 10,540,666 km (0.109 R)
• M39: 10,803,809 km (0.042 R)
• M40: 10,841,657 km (0.057 R)
• M41: 10,917,204 km (0.114 R)
• M42: 11,145,341 km (0.031 R)
• M43: 11,877,772 km (0.088 R)
• M44: 12,348,407 km (0.091 R)
• M45: 12,387,900 km (0.112 R)
• M46: 12,825,025 km (0.056 R)
• M47: 13,146,212 km (0.116 R)
• M48: 14,415,400 km (0.069 R)
• M49: 14,791,190 km (0.08 R)
• M50: 15,085,599 km (0.058 R)
• M51: 15,339,616 km (0.088 R)
• M52: 15,894,624 km (0.11 R)
• M53: 16,717,712 km (0.099 R)
• M54: 16,848,909 km (0.085 R)
• M55: 17,866,324 km (0.112 R)
• M56: 17,955,784 km (0.117 R)
• M57: 18,269,790 km (0.025 R)
• M58: 19,223,027 km (0.112 R)
• M59: 19,498,287 km (0.059 R)
• M60: 20,238,797 km (0.072 R)
• M61: 20,800,088 km (0.073 R)
• M62: 21,699,321 km (0.097 R)
• M63: 21,794,764 km (0.114 R)
• M64: 21,938,079 km (0.101 R)
• M65: 22,033,822 km (0.08 R)
• M66: 22,370,118 km (0.11 R)
• M67: 23,584,703 km (0.094 R)
• M68: 24,224,682 km (0.084 R)
• M69: 25,270,521 km (0.074 R)
• M70: 25,773,768 km (0.086 R)
• M71: 27,354,569 km (0.063 R)
• M72: 27,612,476 km (0.111 R)
• M73: 28,756,750 km (0.105 R)
• M74: 29,493,071 km (0.11 R)
• M75: 29,598,687 km (0.051 R)
• M76: 29,651,644 km (0.044 R)
• M77: 30,662,477 km (0.103 R)
• M78: 30,716,033 km (0.092 R)
• M79: 31,630,525 km (0.076 R)
• M80: 31,955,452 km (0.073 R)
• M81: 32,009,756 km (0.09 R)
• M82: 32,064,060 km (0.107 R)
• M83: 32,118,364 km (0.078 R)
• M84: 32,227,121 km (0.119 R)
• M85: 34,371,756 km (0.026 R)
• M86: 34,873,208 km (0.111 R)
• M87: 35,377,054 km (0.038 R)
• M88: 35,489,402 km (0.101 R)
• M89: 35,714,248 km (0.075 R)
• M90: 36,618,866 km (0.074 R)
• M91: 36,675,564 km (0.081 R)
• M92: 37,245,083 km (0.101 R)
• M93: 37,473,668 km (0.066 R)
• M94: 38,508,137 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.8

Radius: 5.2

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.84 AU - 19.68 AU

Year: 28789 Days

Day: 23.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,382,692 km

• M1: 305,030 km (0.066 R)
• M2: 347,665 km (0.114 R)
• M3: 1,014,573 km (0.072 R)
• M4: 1,172,099 km (0.101 R)
• M5: 1,218,475 km (0.064 R)
• M6: 1,361,640 km (0.078 R)
• M7: 1,435,242 km (0.106 R)
• M8: 1,716,636 km (0.059 R)
• M9: 1,850,077 km (0.068 R)
• M10: 2,844,753 km (0.079 R)
• M11: 3,328,104 km (0.088 R)
• M12: 3,906,300 km (0.104 R)
• M13: 4,588,615 km (0.105 R)
• M14: 4,962,461 km (0.071 R)
• M15: 5,114,602 km (0.105 R)
• M16: 5,384,775 km (0.076 R)
• M17: 5,423,820 km (0.108 R)
• M18: 5,620,093 km (0.117 R)
• M19: 7,272,401 km (0.098 R)
• M20: 7,532,402 km (0.032 R)
• M21: 8,602,626 km (0.036 R)
• M22: 8,785,584 km (0.095 R)
• M23: 8,969,739 km (0.098 R)
• M24: 9,577,256 km (0.117 R)
• M25: 10,198,087 km (0.12 R)
• M26: 12,188,337 km (0.108 R)
• M27: 12,808,270 km (0.084 R)
• M28: 13,227,145 km (0.094 R)
• M29: 15,057,175 km (0.066 R)
• M30: 15,112,227 km (0.109 R)
• M31: 16,339,528 km (0.104 R)
• M32: 17,598,394 km (0.11 R)
• M33: 18,122,436 km (0.093 R)
• M34: 18,710,505 km (0.117 R)
• M35: 18,769,746 km (0.107 R)
• M36: 20,268,866 km (0.111 R)
• M37: 22,180,577 km (0.089 R)
• M38: 22,620,245 km (0.115 R)
• M39: 23,444,230 km (0.037 R)
• M40: 23,635,716 km (0.075 R)
• M41: 24,342,566 km (0.099 R)
• M42: 25,908,556 km (0.119 R)
• M43: 27,439,541 km (0.091 R)
• M44: 28,182,144 km (0.09 R)
• M45: 30,310,174 km (0.104 R)
• M46: 33,274,606 km (0.039 R)
• M47: 33,489,877 km (0.104 R)
• M48: 33,921,766 km (0.088 R)
• M49: 39,777,775 km (0.09 R)
• M50: 44,034,732 km (0.094 R)
• M51: 48,433,807 km (0.068 R)
• M52: 50,067,864 km (0.107 R)
• M53: 50,396,830 km (0.095 R)
• M54: 50,479,109 km (0.107 R)
• M55: 50,561,537 km (0.055 R)
• M56: 50,974,278 km (0.119 R)
• M57: 51,139,583 km (0.116 R)
• M58: 53,893,979 km (0.041 R)
• M59: 54,992,327 km (0.105 R)
• M60: 57,210,863 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 11,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit