🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.53 AU - 0.75 AU

Year: 180 Days

Day: 28.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,165,254 km

• M1: 161,715 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.67 AU - 0.67 AU

Year: 193 Days

Day: 40.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.59 AU - 0.81 AU

Year: 206 Days

Day: 38.6 Hours

Environment

Temp: 137 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,165,254 km

• M1: 197,320 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.88 AU - 1.04 AU

Year: 331 Days

Day: 43.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,165,254 km

• M1: 633,697 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.87 AU - 3.03 AU

Year: 1348 Days

Day: 44.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.79 AU - 3.73 AU

Year: 2069 Days

Day: 29.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.67 AU - 4.41 AU

Year: 2341 Days

Day: 23.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,165,254 km

• M1: 600,486 km (0.104 R)
• M2: 685,607 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 13.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.99 AU - 9.83 AU

Year: 8572 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,165,254 km

• M1: 219,161 km (0.069 R)
• M2: 312,660 km (0.12 R)
• M3: 496,665 km (0.077 R)
• M4: 724,802 km (0.084 R)
• M5: 1,172,249 km (0.096 R)
• M6: 1,346,381 km (0.078 R)
• M7: 1,447,060 km (0.104 R)
• M8: 1,656,497 km (0.117 R)
• M9: 1,876,256 km (0.104 R)
• M10: 2,618,561 km (0.113 R)
• M11: 2,902,647 km (0.118 R)
• M12: 3,473,064 km (0.068 R)
• M13: 4,107,958 km (0.072 R)
• M14: 4,469,685 km (0.102 R)
• M15: 4,592,655 km (0.116 R)
• M16: 4,999,860 km (0.09 R)
• M17: 5,288,883 km (0.058 R)
• M18: 5,419,033 km (0.104 R)
• M19: 5,550,380 km (0.089 R)
• M20: 6,120,198 km (0.027 R)
• M21: 6,814,482 km (0.072 R)
• M22: 7,388,190 km (0.054 R)
• M23: 7,680,803 km (0.112 R)
• M24: 7,791,655 km (0.111 R)
• M25: 8,089,505 km (0.115 R)
• M26: 8,277,699 km (0.117 R)
• M27: 8,620,129 km (0.087 R)
• M28: 10,238,179 km (0.05 R)
• M29: 10,441,931 km (0.084 R)
• M30: 10,894,764 km (0.063 R)
• M31: 11,061,117 km (0.066 R)
• M32: 11,354,179 km (0.053 R)
• M33: 12,248,924 km (0.066 R)
• M34: 12,378,476 km (0.114 R)
• M35: 12,682,907 km (0.087 R)
• M36: 13,077,846 km (0.088 R)
• M37: 14,514,883 km (0.106 R)
• M38: 15,765,970 km (0.046 R)
• M39: 15,954,314 km (0.082 R)
• M40: 16,667,148 km (0.119 R)
• M41: 17,148,105 km (0.04 R)
• M42: 17,536,311 km (0.077 R)
• M43: 19,621,107 km (0.077 R)
• M44: 19,976,252 km (0.097 R)
• M45: 20,078,129 km (0.102 R)
• M46: 20,180,005 km (0.115 R)
• M47: 20,435,817 km (0.045 R)
• M48: 20,795,750 km (0.104 R)
• M49: 21,783,395 km (0.078 R)
• M50: 22,679,935 km (0.087 R)
• M51: 22,839,406 km (0.095 R)
• M52: 25,275,907 km (0.065 R)
• M53: 25,496,414 km (0.094 R)
• M54: 25,606,967 km (0.113 R)
• M55: 25,828,521 km (0.118 R)
• M56: 26,161,975 km (0.098 R)
• M57: 26,440,975 km (0.106 R)
• M58: 26,664,923 km (0.084 R)
• M59: 27,623,696 km (0.109 R)
• M60: 27,964,779 km (0.109 R)
• M61: 29,458,813 km (0.048 R)
• M62: 29,574,751 km (0.092 R)
• M63: 31,807,649 km (0.045 R)
• M64: 31,986,269 km (0.114 R)
• M65: 32,643,901 km (0.054 R)
• M66: 33,306,021 km (0.113 R)
• M67: 33,608,508 km (0.098 R)
• M68: 34,643,576 km (0.077 R)
• M69: 35,134,406 km (0.109 R)
• M70: 35,627,481 km (0.114 R)
• M71: 36,433,514 km (0.085 R)
• M72: 37,371,194 km (0.069 R)
• M73: 37,496,706 km (0.094 R)
• M74: 39,845,991 km (0.066 R)
• M75: 40,295,682 km (0.105 R)
• M76: 40,553,589 km (0.082 R)
• M77: 42,438,822 km (0.034 R)
• M78: 43,359,148 km (0.11 R)
• M79: 44,020,520 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.7

Radius: 13.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.12 AU - 10.4 AU

Year: 9904 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,165,254 km

• M1: 176,974 km (0.111 R)
• M2: 358,736 km (0.098 R)
• M3: 660,624 km (0.086 R)
• M4: 961,466 km (0.028 R)
• M5: 1,094,308 km (0.057 R)
• M6: 1,251,835 km (0.09 R)
• M7: 1,512,584 km (0.091 R)
• M8: 1,629,869 km (0.112 R)
• M9: 2,000,722 km (0.069 R)
• M10: 2,218,536 km (0.091 R)
• M11: 2,992,406 km (0.118 R)
• M12: 3,319,278 km (0.084 R)
• M13: 3,790,960 km (0.027 R)
• M14: 4,007,577 km (0.098 R)
• M15: 4,089,856 km (0.069 R)
• M16: 4,424,656 km (0.075 R)
• M17: 4,595,497 km (0.104 R)
• M18: 4,739,560 km (0.084 R)
• M19: 4,973,232 km (0.109 R)
• M20: 5,330,920 km (0.115 R)
• M21: 5,821,003 km (0.111 R)
• M22: 6,454,101 km (0.089 R)
• M23: 6,615,816 km (0.106 R)
• M24: 6,778,878 km (0.068 R)
• M25: 6,976,347 km (0.09 R)
• M26: 7,444,588 km (0.092 R)
• M27: 8,061,680 km (0.044 R)
• M28: 8,376,434 km (0.086 R)
• M29: 9,018,059 km (0.092 R)
• M30: 10,085,140 km (0.047 R)
• M31: 10,538,422 km (0.097 R)
• M32: 10,691,012 km (0.104 R)
• M33: 10,882,796 km (0.077 R)
• M34: 11,192,015 km (0.119 R)
• M35: 12,417,521 km (0.1 R)
• M36: 12,619,179 km (0.107 R)
• M37: 13,271,874 km (0.063 R)
• M38: 14,061,153 km (0.109 R)
• M39: 14,695,148 km (0.094 R)
• M40: 15,728,720 km (0.097 R)
• M41: 16,696,918 km (0.072 R)
• M42: 16,919,669 km (0.101 R)
• M43: 17,278,105 km (0.062 R)
• M44: 18,002,458 km (0.092 R)
• M45: 18,093,713 km (0.087 R)
• M46: 20,234,758 km (0.079 R)
• M47: 20,377,175 km (0.117 R)
• M48: 21,094,197 km (0.084 R)
• M49: 22,602,293 km (0.099 R)
• M50: 22,848,831 km (0.098 R)
• M51: 22,947,565 km (0.078 R)
• M52: 23,096,116 km (0.096 R)
• M53: 25,005,284 km (0.093 R)
• M54: 25,362,524 km (0.065 R)
• M55: 25,875,644 km (0.118 R)
• M56: 26,185,312 km (0.117 R)
• M57: 26,288,684 km (0.114 R)
• M58: 26,599,997 km (0.116 R)
• M59: 26,912,358 km (0.077 R)
• M60: 27,540,968 km (0.078 R)
• M61: 28,812,550 km (0.036 R)
• M62: 30,537,713 km (0.115 R)
• M63: 31,248,153 km (0.043 R)
• M64: 31,357,958 km (0.098 R)
• M65: 31,522,815 km (0.115 R)
• M66: 31,743,172 km (0.04 R)
• M67: 32,462,738 km (0.098 R)
• M68: 34,313,563 km (0.087 R)
• M69: 34,540,204 km (0.094 R)
• M70: 35,052,127 km (0.04 R)
• M71: 35,166,121 km (0.088 R)
• M72: 35,795,779 km (0.077 R)
• M73: 36,140,751 km (0.074 R)
• M74: 36,256,091 km (0.078 R)
• M75: 37,240,595 km (0.069 R)
• M76: 37,999,505 km (0.069 R)
• M77: 38,234,074 km (0.116 R)
• M78: 39,829,685 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.5

Radius: 12.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.4 AU - 10.48 AU

Year: 10194 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,165,254 km

• M1: 332,107 km (0.046 R)
• M2: 682,166 km (0.099 R)
• M3: 824,284 km (0.076 R)
• M4: 1,140,833 km (0.088 R)
• M5: 1,226,254 km (0.112 R)
• M6: 1,472,791 km (0.104 R)
• M7: 1,614,311 km (0.116 R)
• M8: 1,810,284 km (0.03 R)
• M9: 1,962,724 km (0.079 R)
• M10: 3,488,174 km (0.082 R)
• M11: 3,776,598 km (0.071 R)
• M12: 4,514,415 km (0.116 R)
• M13: 5,187,456 km (0.078 R)
• M14: 5,406,617 km (0.098 R)
• M15: 5,703,568 km (0.043 R)
• M16: 6,082,350 km (0.063 R)
• M17: 6,430,464 km (0.108 R)
• M18: 6,626,587 km (0.105 R)
• M19: 7,105,450 km (0.057 R)
• M20: 7,928,687 km (0.093 R)
• M21: 8,437,170 km (0.095 R)
• M22: 8,738,610 km (0.058 R)
• M23: 9,485,702 km (0.088 R)
• M24: 9,844,437 km (0.038 R)
• M25: 9,980,123 km (0.114 R)
• M26: 10,575,223 km (0.102 R)
• M27: 11,134,719 km (0.079 R)
• M28: 11,656,217 km (0.052 R)
• M29: 12,429,040 km (0.068 R)
• M30: 13,318,100 km (0.112 R)
• M31: 14,023,903 km (0.087 R)
• M32: 14,278,967 km (0.059 R)
• M33: 16,053,497 km (0.117 R)
• M34: 16,160,011 km (0.096 R)
• M35: 16,588,609 km (0.038 R)
• M36: 16,696,469 km (0.029 R)
• M37: 17,347,668 km (0.104 R)
• M38: 17,621,582 km (0.041 R)
• M39: 18,340,250 km (0.037 R)
• M40: 18,899,597 km (0.099 R)
• M41: 19,237,987 km (0.072 R)
• M42: 19,578,322 km (0.092 R)
• M43: 19,806,309 km (0.061 R)
• M44: 20,437,911 km (0.055 R)
• M45: 20,843,322 km (0.116 R)
• M46: 20,959,709 km (0.068 R)
• M47: 21,076,096 km (0.095 R)
• M48: 21,603,279 km (0.093 R)
• M49: 21,721,012 km (0.115 R)
• M50: 22,969,855 km (0.065 R)
• M51: 23,633,322 km (0.079 R)
• M52: 24,058,778 km (0.036 R)
• M53: 24,486,927 km (0.112 R)
• M54: 25,848,567 km (0.053 R)
• M55: 26,161,376 km (0.077 R)
• M56: 26,286,889 km (0.103 R)
• M57: 28,515,748 km (0.107 R)
• M58: 29,098,581 km (0.088 R)
• M59: 29,881,875 km (0.077 R)
• M60: 30,144,569 km (0.06 R)
• M61: 31,870,480 km (0.086 R)
• M62: 32,340,516 km (0.119 R)
• M63: 33,628,105 km (0.098 R)
• M64: 34,244,000 km (0.111 R)
• M65: 34,932,449 km (0.049 R)
• M66: 36,183,387 km (0.07 R)
• M67: 36,673,918 km (0.071 R)
• M68: 37,166,544 km (0.08 R)
• M69: 38,229,586 km (0.093 R)
• M70: 40,458,146 km (0.086 R)
• M71: 41,112,936 km (0.061 R)
• M72: 41,331,947 km (0.104 R)
• M73: 41,844,619 km (0.115 R)
• M74: 44,439,543 km (0.098 R)
• M75: 44,739,338 km (0.105 R)
• M76: 47,544,896 km (0.083 R)
• M77: 47,851,572 km (0.1 R)
• M78: 48,158,995 km (0.105 R)
• M79: 48,389,974 km (0.075 R)
• M80: 48,698,445 km (0.1 R)
• M81: 49,627,897 km (0.038 R)
• M82: 49,939,060 km (0.112 R)
• M83: 51,582,991 km (0.115 R)
• M84: 52,213,995 km (0.068 R)
• M85: 52,451,257 km (0.061 R)
• M86: 52,768,255 km (0.098 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit