🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.56 AU - 0.56 AU

Year: 149 Days

Day: 12.4 Hours

Environment

Temp: 262 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.27 AU - 1.55 AU

Year: 597 Days

Day: 17.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.33 AU - 1.77 AU

Year: 688 Days

Day: 14.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.23 AU - 2.03 AU

Year: 742 Days

Day: 46.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.83 AU - 2.57 AU

Year: 1163 Days

Day: 31.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.49 AU - 2.77 AU

Year: 1520 Days

Day: 47.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.6

Radius: 8.1

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.04 AU - 11.5 AU

Year: 11731 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 81,135,339 km

• M1: 119,080 km (0.108 R)
• M2: 343,028 km (0.103 R)
• M3: 603,627 km (0.105 R)
• M4: 696,228 km (0.117 R)
• M5: 801,545 km (0.111 R)
• M6: 1,045,839 km (0.11 R)
• M7: 1,167,911 km (0.105 R)
• M8: 1,416,692 km (0.096 R)
• M9: 1,572,274 km (0.116 R)
• M10: 1,723,218 km (0.111 R)
• M11: 1,816,118 km (0.056 R)
• M12: 1,974,692 km (0.11 R)
• M13: 2,061,159 km (0.099 R)
• M14: 2,582,957 km (0.098 R)
• M15: 3,043,868 km (0.049 R)
• M16: 3,118,966 km (0.114 R)
• M17: 3,182,096 km (0.034 R)
• M18: 3,322,419 km (0.082 R)
• M19: 3,399,911 km (0.108 R)
• M20: 3,451,821 km (0.098 R)
• M21: 3,543,375 km (0.106 R)
• M22: 4,262,791 km (0.102 R)
• M23: 4,560,192 km (0.054 R)
• M24: 4,718,616 km (0.097 R)
• M25: 4,776,810 km (0.065 R)
• M26: 5,100,539 km (0.094 R)
• M27: 5,446,709 km (0.105 R)
• M28: 6,562,559 km (0.097 R)
• M29: 6,627,634 km (0.085 R)
• M30: 6,692,710 km (0.106 R)
• M31: 7,188,178 km (0.095 R)
• M32: 7,491,263 km (0.118 R)
• M33: 7,559,180 km (0.05 R)
• M34: 7,919,113 km (0.101 R)
• M35: 8,005,580 km (0.118 R)
• M36: 8,144,706 km (0.105 R)
• M37: 8,869,957 km (0.072 R)
• M38: 9,031,971 km (0.109 R)
• M39: 9,140,579 km (0.12 R)
• M40: 9,231,385 km (0.047 R)
• M41: 9,395,494 km (0.076 R)
• M42: 9,987,154 km (0.12 R)
• M43: 10,325,245 km (0.044 R)
• M44: 11,381,406 km (0.05 R)
• M45: 11,577,230 km (0.118 R)
• M46: 12,998,709 km (0.083 R)
• M47: 13,761,059 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 11.4

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9.55 AU - 12.99 AU

Year: 13486 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 81,135,339 km

• M1: 164,857 km (0.102 R)
• M2: 700,417 km (0.115 R)
• M3: 803,341 km (0.097 R)
• M4: 1,721,722 km (0.065 R)
• M5: 1,792,930 km (0.076 R)
• M6: 2,560,667 km (0.072 R)
• M7: 2,663,291 km (0.112 R)
• M8: 3,131,383 km (0.115 R)
• M9: 3,352,787 km (0.082 R)
• M10: 3,579,428 km (0.117 R)
• M11: 4,023,884 km (0.093 R)
• M12: 4,265,035 km (0.055 R)
• M13: 4,461,308 km (0.118 R)
• M14: 5,381,484 km (0.086 R)
• M15: 6,897,060 km (0.077 R)
• M16: 7,390,883 km (0.071 R)
• M17: 7,806,316 km (0.097 R)
• M18: 8,229,229 km (0.048 R)
• M19: 8,412,786 km (0.114 R)
• M20: 9,897,246 km (0.066 R)
• M21: 11,838,427 km (0.1 R)
• M22: 12,394,333 km (0.093 R)
• M23: 12,781,343 km (0.114 R)
• M24: 13,172,392 km (0.076 R)
• M25: 13,603,533 km (0.059 R)
• M26: 13,966,457 km (0.087 R)
• M27: 14,406,125 km (0.098 R)
• M28: 15,600,664 km (0.057 R)
• M29: 16,171,530 km (0.087 R)
• M30: 16,594,443 km (0.112 R)
• M31: 16,904,410 km (0.088 R)
• M32: 17,766,692 km (0.115 R)
• M33: 18,402,632 km (0.061 R)
• M34: 18,602,944 km (0.058 R)
• M35: 19,086,594 km (0.11 R)
• M36: 19,492,902 km (0.107 R)
• M37: 19,615,273 km (0.043 R)
• M38: 20,190,028 km (0.089 R)
• M39: 21,482,404 km (0.089 R)
• M40: 22,074,811 km (0.111 R)
• M41: 23,102,698 km (0.117 R)
• M42: 23,275,634 km (0.119 R)
• M43: 23,405,484 km (0.084 R)
• M44: 23,753,150 km (0.074 R)
• M45: 25,919,626 km (0.116 R)
• M46: 28,056,482 km (0.101 R)
• M47: 28,889,593 km (0.115 R)
• M48: 29,075,992 km (0.073 R)
• M49: 29,449,687 km (0.113 R)
• M50: 29,966,249 km (0.078 R)
• M51: 30,107,619 km (0.11 R)
• M52: 30,865,332 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.9

Radius: 8.5

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9 AU - 14.06 AU

Year: 13955 Days

Day: 5.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,135,339 km

• M1: 113,545 km (0.068 R)
• M2: 249,529 km (0.115 R)
• M3: 634,295 km (0.041 R)
• M4: 783,294 km (0.076 R)
• M5: 853,456 km (0.064 R)
• M6: 1,714,541 km (0.076 R)
• M7: 1,783,955 km (0.114 R)
• M8: 2,046,798 km (0.106 R)
• M9: 2,271,045 km (0.073 R)
• M10: 3,019,035 km (0.064 R)
• M11: 3,274,847 km (0.059 R)
• M12: 3,807,266 km (0.075 R)
• M13: 3,929,338 km (0.088 R)
• M14: 4,303,183 km (0.111 R)
• M15: 4,753,921 km (0.069 R)
• M16: 5,185,810 km (0.043 R)
• M17: 5,457,929 km (0.113 R)
• M18: 5,699,828 km (0.04 R)
• M19: 6,555,977 km (0.102 R)
• M20: 6,702,583 km (0.039 R)
• M21: 7,186,532 km (0.059 R)
• M22: 8,705,100 km (0.04 R)
• M23: 9,397,140 km (0.039 R)
• M24: 9,479,718 km (0.074 R)
• M25: 9,604,183 km (0.07 R)
• M26: 9,770,835 km (0.086 R)
• M27: 9,938,385 km (0.12 R)
• M28: 10,106,982 km (0.114 R)
• M29: 10,532,438 km (0.119 R)
• M30: 10,704,326 km (0.046 R)
• M31: 10,790,644 km (0.105 R)
• M32: 11,007,411 km (0.114 R)
• M33: 11,225,525 km (0.062 R)
• M34: 12,382,964 km (0.083 R)
• M35: 12,518,948 km (0.118 R)
• M36: 12,655,531 km (0.11 R)
• M37: 13,531,427 km (0.092 R)
• M38: 15,536,188 km (0.106 R)
• M39: 16,076,386 km (0.119 R)
• M40: 16,323,970 km (0.094 R)
• M41: 16,473,119 km (0.11 R)
• M42: 17,175,332 km (0.061 R)
• M43: 17,530,028 km (0.12 R)
• M44: 18,764,510 km (0.055 R)
• M45: 19,077,468 km (0.107 R)
• M46: 20,239,994 km (0.089 R)
• M47: 20,614,587 km (0.101 R)
• M48: 21,099,732 km (0.117 R)
• M49: 21,425,108 km (0.094 R)
• M50: 22,136,147 km (0.072 R)
• M51: 22,632,811 km (0.097 R)
• M52: 23,244,816 km (0.117 R)
• M53: 23,412,815 km (0.091 R)
• M54: 23,805,958 km (0.054 R)
• M55: 24,999,001 km (0.105 R)
• M56: 25,689,395 km (0.077 R)
• M57: 27,030,091 km (0.093 R)
• M58: 27,088,883 km (0.053 R)
• M59: 27,147,675 km (0.1 R)
• M60: 29,475,867 km (0.081 R)
• M61: 29,657,628 km (0.098 R)
• M62: 30,144,121 km (0.093 R)
• M63: 30,510,635 km (0.033 R)
• M64: 31,063,250 km (0.058 R)
• M65: 31,433,505 km (0.032 R)
• M66: 31,929,571 km (0.047 R)
• M67: 32,428,031 km (0.119 R)
• M68: 32,553,095 km (0.057 R)
• M69: 33,054,846 km (0.089 R)
• M70: 33,559,141 km (0.119 R)
• M71: 33,685,701 km (0.064 R)
• M72: 34,065,978 km (0.054 R)
• M73: 36,183,536 km (0.068 R)
• M74: 36,898,764 km (0.081 R)
• M75: 37,159,961 km (0.111 R)
• M76: 37,618,629 km (0.069 R)
• M77: 37,815,799 km (0.068 R)
• M78: 38,740,463 km (0.076 R)
• M79: 39,271,984 km (0.116 R)
• M80: 40,544,464 km (0.085 R)
• M81: 40,881,508 km (0.07 R)
• M82: 41,084,213 km (0.113 R)
• M83: 41,151,831 km (0.074 R)
• M84: 41,490,670 km (0.108 R)
• M85: 43,335,810 km (0.114 R)
• M86: 43,956,791 km (0.053 R)
• M87: 44,580,764 km (0.087 R)
• M88: 45,697,362 km (0.091 R)
• M89: 47,105,826 km (0.081 R)
• M90: 47,389,314 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.4

Radius: 5.5

Gravity: 16.21 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 17.37 AU - 17.57 AU

Year: 26028 Days

Day: 22.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 81,135,339 km

• M1: 351,106 km (0.066 R)
• M2: 920,924 km (0.089 R)
• M3: 1,230,143 km (0.077 R)
• M4: 1,319,902 km (0.093 R)
• M5: 1,505,852 km (0.086 R)
• M6: 1,766,900 km (0.107 R)
• M7: 2,670,472 km (0.111 R)
• M8: 3,188,679 km (0.075 R)
• M9: 3,396,320 km (0.111 R)
• M10: 4,134,287 km (0.115 R)
• M11: 4,315,001 km (0.088 R)
• M12: 6,003,063 km (0.064 R)
• M13: 8,319,886 km (0.086 R)
• M14: 10,507,306 km (0.064 R)
• M15: 10,815,776 km (0.096 R)
• M16: 12,337,785 km (0.08 R)
• M17: 12,991,378 km (0.093 R)
• M18: 13,189,745 km (0.08 R)
• M19: 14,060,554 km (0.113 R)
• M20: 15,157,705 km (0.101 R)
• M21: 16,424,500 km (0.115 R)
• M22: 16,496,008 km (0.101 R)
• M23: 16,998,357 km (0.063 R)
• M24: 18,239,571 km (0.094 R)
• M25: 18,387,523 km (0.098 R)
• M26: 18,461,574 km (0.103 R)
• M27: 19,133,119 km (0.086 R)
• M28: 19,585,204 km (0.056 R)
• M29: 21,195,176 km (0.114 R)
• M30: 22,370,866 km (0.07 R)
• M31: 25,442,708 km (0.101 R)
• M32: 25,690,891 km (0.118 R)
• M33: 26,356,302 km (0.108 R)
• M34: 26,523,553 km (0.078 R)
• M35: 26,607,328 km (0.051 R)
• M36: 26,943,325 km (0.078 R)
• M37: 27,111,772 km (0.047 R)
• M38: 28,988,178 km (0.089 R)
• M39: 29,160,814 km (0.112 R)
• M40: 29,333,898 km (0.118 R)
• M41: 31,436,347 km (0.059 R)
• M42: 33,949,741 km (0.101 R)
• M43: 34,222,906 km (0.109 R)
• M44: 35,046,592 km (0.089 R)
• M45: 36,340,913 km (0.12 R)
• M46: 36,713,561 km (0.061 R)
• M47: 36,900,409 km (0.052 R)
• M48: 37,556,695 km (0.117 R)
• M49: 38,500,957 km (0.04 R)
• M50: 38,690,796 km (0.099 R)
• M51: 39,071,224 km (0.09 R)
• M52: 39,452,998 km (0.049 R)
• M53: 39,932,010 km (0.104 R)
• M54: 43,832,176 km (0.06 R)
• M55: 44,328,093 km (0.114 R)
• M56: 45,526,073 km (0.091 R)
• M57: 45,927,743 km (0.053 R)
• M58: 48,260,123 km (0.103 R)
• M59: 49,802,029 km (0.074 R)
• M60: 50,423,159 km (0.104 R)
• M61: 51,046,982 km (0.071 R)
• M62: 51,359,791 km (0.11 R)
• M63: 52,407,276 km (0.075 R)
• M64: 52,828,244 km (0.079 R)
• M65: 53,991,667 km (0.067 R)
• M66: 54,097,881 km (0.076 R)
• M67: 57,207,273 km (0.111 R)
• M68: 57,857,724 km (0.119 R)
• M69: 58,075,240 km (0.081 R)
• M70: 58,183,997 km (0.047 R)
• M71: 58,728,982 km (0.103 R)
• M72: 58,947,395 km (0.09 R)
• M73: 60,153,902 km (0.097 R)
• M74: 61,036,380 km (0.099 R)
• M75: 61,257,785 km (0.109 R)
• M76: 61,368,487 km (0.106 R)
• M77: 62,034,347 km (0.119 R)
• M78: 63,373,398 km (0.084 R)
• M79: 64,383,782 km (0.118 R)
• M80: 64,496,429 km (0.046 R)
• M81: 64,947,467 km (0.119 R)
• M82: 65,626,043 km (0.102 R)
• M83: 66,534,401 km (0.113 R)
• M84: 66,990,226 km (0.115 R)
• M85: 67,790,275 km (0.076 R)
• M86: 69,746,566 km (0.062 R)
• M87: 70,093,634 km (0.098 R)
• M88: 70,325,361 km (0.078 R)
• M89: 70,789,712 km (0.112 R)
• M90: 70,905,800 km (0.108 R)
• M91: 71,954,781 km (0.044 R)
• M92: 72,305,438 km (0.104 R)
• M93: 75,844,176 km (0.082 R)
• M94: 75,963,106 km (0.117 R)
• M95: 76,201,116 km (0.09 R)
• M96: 76,558,655 km (0.1 R)
• M97: 77,155,850 km (0.077 R)
• M98: 78,354,727 km (0.085 R)
• M99: 78,474,854 km (0.087 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 11,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit