🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.52 AU - 0.66 AU

Year: 160 Days

Day: 33.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.48 AU - 0.72 AU

Year: 164 Days

Day: 20.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.65 AU - 1.01 AU

Year: 267 Days

Day: 23 Hours

Environment

Temp: 161 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,979,540 km

• M1: 716,125 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.77 AU - 2.57 AU

Year: 1129 Days

Day: 41.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.91 AU - 4.69 AU

Year: 3148 Days

Day: 46.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,979,540 km

• M1: 1,717,234 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.57 AU - 5.69 AU

Year: 3518 Days

Day: 44.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,979,540 km

• M1: 1,122,433 km (0.078 R)

Asteroid Belt

Center: 8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401

Radius: 8.3

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.78 AU - 12.96 AU

Year: 13538 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,979,540 km

• M1: 167,550 km (0.107 R)
• M2: 555,158 km (0.118 R)
• M3: 840,890 km (0.11 R)
• M4: 914,641 km (0.092 R)
• M5: 1,381,536 km (0.068 R)
• M6: 1,491,940 km (0.105 R)
• M7: 1,582,446 km (0.065 R)
• M8: 1,674,898 km (0.079 R)
• M9: 2,241,275 km (0.079 R)
• M10: 2,319,365 km (0.111 R)
• M11: 2,586,248 km (0.103 R)
• M12: 2,668,228 km (0.108 R)
• M13: 2,834,880 km (0.061 R)
• M14: 3,207,678 km (0.044 R)
• M15: 3,266,470 km (0.092 R)
• M16: 3,475,009 km (0.078 R)
• M17: 4,062,929 km (0.066 R)
• M18: 4,450,088 km (0.113 R)
• M19: 4,781,746 km (0.055 R)
• M20: 5,156,040 km (0.103 R)
• M21: 5,824,443 km (0.073 R)
• M22: 6,934,908 km (0.067 R)
• M23: 7,087,798 km (0.038 R)
• M24: 7,203,287 km (0.03 R)
• M25: 7,358,121 km (0.108 R)
• M26: 8,432,383 km (0.089 R)
• M27: 8,513,914 km (0.114 R)
• M28: 8,925,458 km (0.119 R)
• M29: 9,853,713 km (0.054 R)
• M30: 10,547,996 km (0.088 R)
• M31: 10,856,617 km (0.086 R)
• M32: 10,945,478 km (0.069 R)
• M33: 11,302,867 km (0.098 R)
• M34: 12,911,194 km (0.115 R)
• M35: 13,099,538 km (0.055 R)
• M36: 13,670,104 km (0.037 R)
• M37: 13,814,017 km (0.078 R)
• M38: 14,200,129 km (0.076 R)
• M39: 14,394,606 km (0.056 R)
• M40: 15,679,951 km (0.049 R)
• M41: 16,082,669 km (0.064 R)
• M42: 16,387,100 km (0.094 R)
• M43: 18,889,723 km (0.114 R)
• M44: 19,479,887 km (0.086 R)
• M45: 20,623,263 km (0.052 R)
• M46: 20,843,471 km (0.118 R)
• M47: 21,064,577 km (0.087 R)
• M48: 21,119,928 km (0.051 R)
• M49: 21,900,380 km (0.081 R)
• M50: 23,776,936 km (0.101 R)
• M51: 24,181,598 km (0.059 R)
• M52: 25,468,289 km (0.057 R)
• M53: 26,776,972 km (0.117 R)
• M54: 28,965,439 km (0.036 R)
• M55: 29,273,910 km (0.045 R)
• M56: 29,335,694 km (0.086 R)
• M57: 29,459,411 km (0.108 R)
• M58: 30,205,755 km (0.031 R)
• M59: 30,393,351 km (0.108 R)
• M60: 30,895,401 km (0.06 R)
• M61: 31,147,473 km (0.052 R)
• M62: 31,526,854 km (0.107 R)
• M63: 32,226,224 km (0.072 R)
• M64: 32,545,914 km (0.064 R)
• M65: 32,738,148 km (0.093 R)
• M66: 33,511,120 km (0.083 R)
• M67: 33,964,701 km (0.11 R)
• M68: 34,224,851 km (0.106 R)
• M69: 34,747,097 km (0.054 R)
• M70: 34,812,621 km (0.117 R)
• M71: 35,865,641 km (0.051 R)
• M72: 36,795,691 km (0.112 R)
• M73: 37,263,633 km (0.102 R)
• M74: 38,408,356 km (0.085 R)
• M75: 39,906,878 km (0.064 R)
• M76: 40,801,323 km (0.108 R)
• M77: 41,147,194 km (0.077 R)
• M78: 41,702,351 km (0.037 R)
• M79: 42,399,926 km (0.088 R)
• M80: 43,453,544 km (0.112 R)
• M81: 44,019,024 km (0.084 R)
• M82: 44,302,661 km (0.115 R)
• M83: 44,658,106 km (0.118 R)
• M84: 45,801,632 km (0.076 R)
• M85: 45,945,246 km (0.071 R)
• M86: 47,099,693 km (0.108 R)
• M87: 47,826,140 km (0.116 R)
• M88: 47,971,848 km (0.071 R)
• M89: 49,069,448 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.6

Radius: 12.6

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.76 AU - 14 AU

Year: 15381 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,979,540 km

• M1: 160,668 km (0.109 R)
• M2: 583,581 km (0.1 R)
• M3: 686,953 km (0.106 R)
• M4: 932,294 km (0.07 R)
• M5: 1,075,160 km (0.112 R)
• M6: 1,364,033 km (0.115 R)
• M7: 1,634,955 km (0.114 R)
• M8: 1,900,641 km (0.074 R)
• M9: 2,524,314 km (0.099 R)
• M10: 2,677,054 km (0.115 R)
• M11: 2,912,072 km (0.108 R)
• M12: 4,126,508 km (0.104 R)
• M13: 4,677,028 km (0.045 R)
• M14: 5,218,572 km (0.098 R)
• M15: 5,381,634 km (0.058 R)
• M16: 5,513,430 km (0.117 R)
• M17: 6,153,708 km (0.098 R)
• M18: 6,326,195 km (0.081 R)
• M19: 6,711,409 km (0.102 R)
• M20: 7,615,130 km (0.107 R)
• M21: 8,137,975 km (0.098 R)
• M22: 8,403,810 km (0.092 R)
• M23: 8,983,203 km (0.097 R)
• M24: 9,735,530 km (0.084 R)
• M25: 9,936,889 km (0.065 R)
• M26: 10,098,903 km (0.098 R)
• M27: 10,508,054 km (0.092 R)
• M28: 10,881,001 km (0.12 R)
• M29: 11,639,762 km (0.097 R)
• M30: 11,939,556 km (0.1 R)
• M31: 12,241,743 km (0.047 R)
• M32: 13,208,295 km (0.109 R)
• M33: 13,342,036 km (0.069 R)
• M34: 13,565,834 km (0.106 R)
• M35: 14,519,670 km (0.046 R)
• M36: 14,935,103 km (0.074 R)
• M37: 15,214,253 km (0.116 R)
• M38: 15,542,022 km (0.083 R)
• M39: 16,876,734 km (0.076 R)
• M40: 17,021,844 km (0.094 R)
• M41: 17,704,908 km (0.089 R)
• M42: 17,803,194 km (0.099 R)
• M43: 17,950,996 km (0.084 R)
• M44: 18,546,396 km (0.036 R)
• M45: 18,696,143 km (0.096 R)
• M46: 19,047,399 km (0.101 R)
• M47: 20,216,806 km (0.067 R)
• M48: 20,732,470 km (0.044 R)
• M49: 21,514,119 km (0.079 R)
• M50: 22,252,234 km (0.106 R)
• M51: 22,838,209 km (0.048 R)
• M52: 23,052,433 km (0.103 R)
• M53: 24,845,962 km (0.069 R)
• M54: 24,956,066 km (0.059 R)
• M55: 25,620,431 km (0.086 R)
• M56: 26,458,927 km (0.049 R)
• M57: 26,627,673 km (0.101 R)
• M58: 26,740,320 km (0.101 R)
• M59: 26,966,363 km (0.055 R)
• M60: 28,162,846 km (0.086 R)
• M61: 29,609,757 km (0.111 R)
• M62: 30,902,881 km (0.093 R)
• M63: 32,094,578 km (0.112 R)
• M64: 32,695,961 km (0.053 R)
• M65: 33,119,323 km (0.087 R)
• M66: 33,361,971 km (0.038 R)
• M67: 34,093,504 km (0.086 R)
• M68: 34,953,692 km (0.084 R)
• M69: 35,758,828 km (0.059 R)
• M70: 36,132,523 km (0.084 R)
• M71: 36,820,823 km (0.114 R)
• M72: 37,640,021 km (0.118 R)
• M73: 37,830,010 km (0.098 R)
• M74: 39,617,705 km (0.09 R)
• M75: 41,890,845 km (0.112 R)
• M76: 42,153,239 km (0.045 R)
• M77: 42,548,028 km (0.073 R)
• M78: 43,739,575 km (0.064 R)
• M79: 43,872,717 km (0.059 R)
• M80: 44,406,333 km (0.117 R)
• M81: 44,808,003 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.7

Radius: 4.9

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 13.37 AU - 13.81 AU

Year: 17690 Days

Day: 18.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,979,540 km

• M1: 172,786 km (0.096 R)
• M2: 548,276 km (0.092 R)
• M3: 762,500 km (0.072 R)
• M4: 1,141,133 km (0.076 R)
• M5: 1,287,290 km (0.082 R)
• M6: 1,544,000 km (0.106 R)
• M7: 1,760,917 km (0.076 R)
• M8: 1,987,408 km (0.031 R)
• M9: 2,163,335 km (0.062 R)
• M10: 2,344,348 km (0.116 R)
• M11: 2,753,199 km (0.069 R)
• M12: 2,982,533 km (0.105 R)
• M13: 3,635,378 km (0.1 R)
• M14: 3,778,393 km (0.036 R)
• M15: 5,306,685 km (0.086 R)
• M16: 5,468,849 km (0.095 R)
• M17: 5,673,948 km (0.066 R)
• M18: 5,715,237 km (0.112 R)
• M19: 5,839,852 km (0.039 R)
• M20: 6,304,204 km (0.062 R)
• M21: 6,476,092 km (0.044 R)
• M22: 6,519,326 km (0.109 R)
• M23: 6,912,469 km (0.037 R)
• M24: 7,448,478 km (0.046 R)
• M25: 8,137,227 km (0.056 R)
• M26: 8,277,400 km (0.106 R)
• M27: 8,465,594 km (0.087 R)
• M28: 9,135,194 km (0.086 R)
• M29: 10,626,386 km (0.075 R)
• M30: 10,677,398 km (0.105 R)
• M31: 10,728,561 km (0.077 R)
• M32: 11,036,733 km (0.088 R)
• M33: 11,819,877 km (0.115 R)
• M34: 12,728,984 km (0.114 R)
• M35: 13,000,653 km (0.066 R)
• M36: 13,384,222 km (0.096 R)
• M37: 13,994,282 km (0.114 R)
• M38: 14,784,010 km (0.116 R)
• M39: 15,936,960 km (0.092 R)
• M40: 16,465,041 km (0.083 R)
• M41: 16,760,945 km (0.115 R)
• M42: 17,478,417 km (0.102 R)
• M43: 18,144,726 km (0.053 R)
• M44: 18,266,798 km (0.087 R)
• M45: 19,066,697 km (0.059 R)
• M46: 19,252,947 km (0.105 R)
• M47: 19,752,604 km (0.038 R)
• M48: 20,066,909 km (0.09 R)
• M49: 20,700,755 km (0.084 R)
• M50: 20,828,212 km (0.077 R)
• M51: 21,212,380 km (0.112 R)
• M52: 21,857,894 km (0.102 R)
• M53: 23,766,015 km (0.067 R)
• M54: 23,966,327 km (0.078 R)
• M55: 24,841,325 km (0.098 R)
• M56: 26,001,157 km (0.111 R)
• M57: 28,020,130 km (0.101 R)
• M58: 28,656,968 km (0.104 R)
• M59: 28,870,295 km (0.066 R)
• M60: 28,941,503 km (0.064 R)
• M61: 29,226,936 km (0.094 R)
• M62: 29,441,609 km (0.102 R)
• M63: 29,513,416 km (0.045 R)
• M64: 30,088,919 km (0.117 R)
• M65: 30,886,425 km (0.09 R)
• M66: 32,428,181 km (0.065 R)
• M67: 32,502,232 km (0.056 R)
• M68: 32,650,483 km (0.066 R)
• M69: 34,220,513 km (0.05 R)
• M70: 34,295,910 km (0.034 R)
• M71: 34,371,457 km (0.116 R)
• M72: 35,433,303 km (0.101 R)
• M73: 37,123,609 km (0.096 R)
• M74: 37,433,726 km (0.057 R)
• M75: 37,978,561 km (0.117 R)
• M76: 39,707,912 km (0.033 R)
• M77: 40,183,933 km (0.112 R)
• M78: 40,741,783 km (0.104 R)
• M79: 40,901,703 km (0.113 R)
• M80: 41,061,624 km (0.105 R)
• M81: 41,543,029 km (0.108 R)
• M82: 43,161,230 km (0.071 R)
• M83: 43,978,034 km (0.104 R)
• M84: 44,306,252 km (0.113 R)
• M85: 44,882,503 km (0.04 R)
• M86: 45,959,159 km (0.086 R)
• M87: 46,375,490 km (0.088 R)
• M88: 49,665,895 km (0.102 R)
• M89: 50,264,286 km (0.062 R)
• M90: 50,435,725 km (0.099 R)
• M91: 51,814,270 km (0.11 R)
• M92: 53,554,841 km (0.093 R)
• M93: 53,642,356 km (0.113 R)
• M94: 56,557,270 km (0.103 R)
• M95: 57,092,831 km (0.046 R)
• M96: 57,899,313 km (0.107 R)
• M97: 60,705,619 km (0.07 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 16,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit