🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.62 AU - 0.74 AU

Year: 200 Days

Day: 36.3 Hours

Environment

Temp: 219 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.96 AU - 1.32 AU

Year: 434 Days

Day: 42.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,983,041 km

• M1: 656,585 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.49 AU - 1.91 AU

Year: 790 Days

Day: 23 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.73 AU - 2.81 AU

Year: 1219 Days

Day: 23.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.52 AU - 2.6 AU

Year: 1460 Days

Day: 47.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.31 AU - 5.43 AU

Year: 3831 Days

Day: 13.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,983,041 km

• M1: 1,722,919 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 13.1

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.57 AU - 8.19 AU

Year: 6432 Days

Day: 9.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,983,041 km

• M1: 189,092 km (0.119 R)
• M2: 325,525 km (0.108 R)
• M3: 622,776 km (0.049 R)
• M4: 784,192 km (0.106 R)
• M5: 1,007,542 km (0.08 R)
• M6: 1,235,828 km (0.118 R)
• M7: 1,339,051 km (0.058 R)
• M8: 2,227,961 km (0.092 R)
• M9: 2,914,615 km (0.12 R)
• M10: 3,245,526 km (0.102 R)
• M11: 3,464,836 km (0.08 R)
• M12: 3,588,703 km (0.03 R)
• M13: 4,125,760 km (0.108 R)
• M14: 4,337,141 km (0.095 R)
• M15: 4,770,526 km (0.059 R)
• M16: 5,447,008 km (0.037 R)
• M17: 6,033,731 km (0.04 R)
• M18: 6,153,559 km (0.108 R)
• M19: 7,172,171 km (0.036 R)
• M20: 7,299,329 km (0.092 R)
• M21: 7,427,085 km (0.054 R)
• M22: 8,044,476 km (0.075 R)
• M23: 8,143,360 km (0.112 R)
• M24: 8,375,985 km (0.095 R)
• M25: 8,543,534 km (0.106 R)
• M26: 8,644,513 km (0.104 R)
• M27: 9,923,276 km (0.117 R)
• M28: 10,784,211 km (0.032 R)
• M29: 11,297,482 km (0.096 R)
• M30: 12,730,779 km (0.066 R)
• M31: 13,351,311 km (0.061 R)
• M32: 14,061,302 km (0.117 R)
• M33: 15,353,678 km (0.054 R)
• M34: 16,473,568 km (0.07 R)
• M35: 16,810,313 km (0.025 R)
• M36: 17,234,722 km (0.098 R)
• M37: 17,576,703 km (0.071 R)
• M38: 17,877,843 km (0.049 R)
• M39: 18,093,862 km (0.102 R)
• M40: 19,011,047 km (0.1 R)
• M41: 19,320,116 km (0.063 R)
• M42: 19,497,539 km (0.111 R)
• M43: 19,854,031 km (0.095 R)
• M44: 20,437,762 km (0.064 R)
• M45: 21,438,422 km (0.068 R)
• M46: 23,110,328 km (0.109 R)
• M47: 23,393,068 km (0.118 R)
• M48: 25,161,763 km (0.083 R)
• M49: 25,549,820 km (0.071 R)
• M50: 25,647,059 km (0.093 R)
• M51: 26,135,646 km (0.098 R)
• M52: 28,220,741 km (0.095 R)
• M53: 28,371,835 km (0.075 R)
• M54: 28,624,057 km (0.116 R)
• M55: 29,538,249 km (0.042 R)
• M56: 30,204,558 km (0.062 R)
• M57: 31,187,117 km (0.088 R)
• M58: 31,395,357 km (0.063 R)
• M59: 32,022,771 km (0.033 R)
• M60: 32,232,806 km (0.097 R)
• M61: 32,338,123 km (0.111 R)
• M62: 32,496,098 km (0.083 R)
• M63: 32,971,670 km (0.058 R)
• M64: 33,662,812 km (0.092 R)
• M65: 33,822,882 km (0.105 R)
• M66: 33,983,400 km (0.069 R)
• M67: 34,358,592 km (0.119 R)
• M68: 35,275,776 km (0.067 R)
• M69: 35,438,389 km (0.049 R)
• M70: 35,601,451 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.6

Radius: 3.5

Gravity: 63.8 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 14.57 AU - 17.99 AU

Year: 23414 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,983,041 km

• M1: 58,044 km (0.049 R)
• M2: 131,796 km (0.069 R)
• M3: 274,662 km (0.091 R)
• M4: 803,341 km (0.073 R)
• M5: 1,000,959 km (0.082 R)
• M6: 1,090,269 km (0.076 R)
• M7: 1,373,458 km (0.045 R)
• M8: 1,643,482 km (0.095 R)
• M9: 1,713,494 km (0.118 R)
• M10: 1,893,011 km (0.034 R)
• M11: 2,628,285 km (0.1 R)
• M12: 2,669,275 km (0.116 R)
• M13: 3,713,019 km (0.113 R)
• M14: 4,085,967 km (0.116 R)
• M15: 5,587,480 km (0.086 R)
• M16: 7,010,755 km (0.119 R)
• M17: 7,528,214 km (0.044 R)
• M18: 7,998,400 km (0.092 R)
• M19: 8,538,598 km (0.067 R)
• M20: 8,966,747 km (0.085 R)
• M21: 9,028,531 km (0.099 R)
• M22: 10,164,128 km (0.103 R)
• M23: 10,422,484 km (0.095 R)
• M24: 10,552,484 km (0.092 R)
• M25: 11,144,144 km (0.116 R)
• M26: 11,210,565 km (0.095 R)
• M27: 11,477,448 km (0.064 R)
• M28: 12,085,713 km (0.082 R)
• M29: 12,773,713 km (0.045 R)
• M30: 12,912,839 km (0.097 R)
• M31: 13,829,276 km (0.116 R)
• M32: 14,621,097 km (0.09 R)
• M33: 18,400,239 km (0.079 R)
• M34: 19,589,542 km (0.063 R)
• M35: 21,049,019 km (0.087 R)
• M36: 21,460,563 km (0.098 R)
• M37: 21,708,895 km (0.098 R)
• M38: 22,795,424 km (0.115 R)
• M39: 22,964,171 km (0.12 R)
• M40: 23,814,036 km (0.114 R)
• M41: 25,895,541 km (0.116 R)
• M42: 27,404,684 km (0.108 R)
• M43: 29,399,572 km (0.118 R)
• M44: 30,229,092 km (0.109 R)
• M45: 30,321,693 km (0.117 R)
• M46: 31,066,242 km (0.054 R)
• M47: 32,668,285 km (0.105 R)
• M48: 33,815,103 km (0.114 R)
• M49: 34,007,486 km (0.096 R)
• M50: 35,169,711 km (0.1 R)
• M51: 41,583,720 km (0.113 R)
• M52: 42,203,205 km (0.099 R)
• M53: 43,138,192 km (0.068 R)
• M54: 44,079,910 km (0.102 R)
• M55: 46,731,233 km (0.114 R)
• M56: 46,838,345 km (0.105 R)
• M57: 49,106,698 km (0.081 R)
• M58: 50,199,361 km (0.048 R)
• M59: 53,301,273 km (0.073 R)
• M60: 53,413,172 km (0.09 R)
• M61: 53,637,269 km (0.026 R)
• M62: 53,749,468 km (0.053 R)
• M63: 53,974,014 km (0.11 R)
• M64: 55,895,300 km (0.105 R)
• M65: 57,609,093 km (0.1 R)
• M66: 57,723,834 km (0.119 R)
• M67: 57,838,875 km (0.115 R)
• M68: 59,339,940 km (0.116 R)
• M69: 59,920,679 km (0.098 R)
• M70: 60,386,676 km (0.05 R)
• M71: 62,144,751 km (0.084 R)
• M72: 63,444,607 km (0.078 R)
• M73: 63,563,238 km (0.066 R)
• M74: 66,191,523 km (0.06 R)
• M75: 66,673,078 km (0.082 R)
• M76: 71,306,573 km (0.061 R)
• M77: 73,537,227 km (0.115 R)
• M78: 73,786,607 km (0.08 R)
• M79: 75,664,957 km (0.092 R)
• M80: 76,042,542 km (0.108 R)
• M81: 77,432,456 km (0.113 R)
• M82: 78,321,217 km (0.116 R)
• M83: 80,879,191 km (0.11 R)
• M84: 81,394,107 km (0.109 R)
• M85: 81,910,070 km (0.118 R)
• M86: 82,815,586 km (0.108 R)
• M87: 82,945,287 km (0.073 R)
• M88: 83,074,989 km (0.03 R)
• M89: 83,594,393 km (0.075 R)
• M90: 84,767,240 km (0.076 R)
• M91: 84,897,839 km (0.036 R)
• M92: 85,945,473 km (0.098 R)
• M93: 86,470,860 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.9

Radius: 3.3

Gravity: 38.01 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14 AU - 21.08 AU

Year: 26184 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,983,041 km

• M1: 363,672 km (0.119 R)
• M2: 401,521 km (0.093 R)
• M3: 481,556 km (0.063 R)
• M4: 588,668 km (0.096 R)
• M5: 800,199 km (0.115 R)
• M6: 850,165 km (0.079 R)
• M7: 901,327 km (0.058 R)
• M8: 979,866 km (0.081 R)
• M9: 1,375,403 km (0.08 R)
• M10: 1,405,322 km (0.045 R)
• M11: 2,924,938 km (0.066 R)
• M12: 4,028,371 km (0.041 R)
• M13: 4,600,733 km (0.026 R)
• M14: 4,965,303 km (0.082 R)
• M15: 5,197,928 km (0.058 R)
• M16: 5,481,715 km (0.077 R)
• M17: 6,362,996 km (0.101 R)
• M18: 6,463,675 km (0.105 R)
• M19: 6,717,543 km (0.075 R)
• M20: 7,498,444 km (0.11 R)
• M21: 7,818,733 km (0.104 R)
• M22: 8,089,206 km (0.109 R)
• M23: 8,417,573 km (0.063 R)
• M24: 8,638,978 km (0.096 R)
• M25: 9,257,715 km (0.044 R)
• M26: 9,314,562 km (0.081 R)
• M27: 9,486,151 km (0.032 R)
• M28: 10,895,662 km (0.117 R)
• M29: 12,056,990 km (0.082 R)
• M30: 12,557,694 km (0.12 R)
• M31: 12,620,675 km (0.085 R)
• M32: 13,065,130 km (0.1 R)
• M33: 14,560,660 km (0.095 R)
• M34: 15,362,355 km (0.098 R)
• M35: 15,564,910 km (0.095 R)
• M36: 17,077,794 km (0.041 R)
• M37: 18,493,139 km (0.109 R)
• M38: 19,872,132 km (0.066 R)
• M39: 20,092,789 km (0.058 R)
• M40: 21,208,789 km (0.088 R)
• M41: 21,963,810 km (0.1 R)
• M42: 22,574,169 km (0.106 R)
• M43: 23,267,406 km (0.098 R)
• M44: 24,281,230 km (0.102 R)
• M45: 25,229,681 km (0.12 R)
• M46: 25,708,394 km (0.112 R)
• M47: 25,948,947 km (0.056 R)
• M48: 27,162,635 km (0.116 R)
• M49: 29,142,563 km (0.099 R)
• M50: 31,510,547 km (0.095 R)
• M51: 32,544,269 km (0.069 R)
• M52: 32,804,419 km (0.116 R)
• M53: 32,978,252 km (0.028 R)
• M54: 33,414,031 km (0.116 R)
• M55: 34,910,159 km (0.07 R)
• M56: 38,241,105 km (0.107 R)
• M57: 38,607,321 km (0.069 R)
• M58: 38,882,731 km (0.084 R)
• M59: 39,343,043 km (0.031 R)
• M60: 39,620,098 km (0.09 R)
• M61: 39,897,902 km (0.11 R)
• M62: 41,954,424 km (0.052 R)
• M63: 43,376,202 km (0.117 R)
• M64: 43,471,496 km (0.066 R)
• M65: 43,662,383 km (0.067 R)
• M66: 45,877,777 km (0.098 R)
• M67: 46,266,732 km (0.118 R)
• M68: 46,656,883 km (0.074 R)
• M69: 47,538,463 km (0.078 R)
• M70: 48,129,375 km (0.05 R)
• M71: 48,524,613 km (0.039 R)
• M72: 48,821,714 km (0.114 R)
• M73: 49,318,379 km (0.05 R)
• M74: 49,916,471 km (0.051 R)
• M75: 50,316,496 km (0.116 R)
• M76: 50,416,726 km (0.118 R)
• M77: 51,523,003 km (0.06 R)
• M78: 51,725,109 km (0.11 R)
• M79: 52,028,643 km (0.064 R)
• M80: 52,535,780 km (0.082 R)
• M81: 54,375,236 km (0.104 R)
• M82: 54,889,852 km (0.088 R)
• M83: 57,173,613 km (0.114 R)
• M84: 57,487,470 km (0.111 R)
• M85: 57,906,793 km (0.113 R)
• M86: 60,977,139 km (0.084 R)
• M87: 63,666,011 km (0.075 R)
• M88: 64,534,577 km (0.083 R)
• M89: 64,970,355 km (0.105 R)
• M90: 66,064,065 km (0.054 R)
• M91: 69,158,497 km (0.118 R)
• M92: 70,163,197 km (0.045 R)
• M93: 72,752,436 km (0.066 R)
• M94: 74,572,145 km (0.032 R)
• M95: 75,143,908 km (0.102 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 11,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit