🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.45 AU - 0.61 AU

Year: 166 Days

Day: 45.9 Hours

Environment

Temp: 124 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.46 AU - 0.66 AU

Year: 180 Days

Day: 27.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.72 AU - 1.12 AU

Year: 380 Days

Day: 32.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.69 AU - 2.49 AU

Year: 1301 Days

Day: 20.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,515,579 km

• M1: 44,431 km (0.118 R)
• M2: 985,700 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.6

Radius: 8.6

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.69 AU - 3.07 AU

Year: 2104 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 62,515,579 km

• M1: 118,930 km (0.117 R)
• M2: 251,175 km (0.053 R)
• M3: 372,050 km (0.043 R)
• M4: 984,952 km (0.057 R)
• M5: 1,090,568 km (0.106 R)
• M6: 1,230,442 km (0.087 R)
• M7: 1,302,698 km (0.107 R)
• M8: 1,387,071 km (0.094 R)
• M9: 1,628,822 km (0.112 R)
• M10: 1,777,971 km (0.066 R)
• M11: 1,967,960 km (0.074 R)
• M12: 2,252,645 km (0.111 R)
• M13: 2,367,835 km (0.082 R)
• M14: 2,577,123 km (0.119 R)
• M15: 2,792,693 km (0.087 R)
• M16: 2,972,210 km (0.027 R)
• M17: 3,474,111 km (0.11 R)
• M18: 3,533,203 km (0.106 R)
• M19: 3,652,432 km (0.11 R)
• M20: 3,833,745 km (0.073 R)
• M21: 3,987,082 km (0.092 R)
• M22: 4,079,983 km (0.104 R)
• M23: 4,331,606 km (0.067 R)
• M24: 4,443,206 km (0.069 R)
• M25: 4,507,533 km (0.081 R)
• M26: 4,636,936 km (0.114 R)
• M27: 4,734,773 km (0.118 R)
• M28: 4,882,874 km (0.065 R)
• M29: 5,032,622 km (0.116 R)
• M30: 5,353,659 km (0.102 R)
• M31: 5,577,158 km (0.071 R)
• M32: 5,786,146 km (0.062 R)
• M33: 6,356,114 km (0.102 R)
• M34: 6,428,669 km (0.067 R)
• M35: 6,611,179 km (0.087 R)
• M36: 6,851,134 km (0.072 R)
• M37: 6,981,433 km (0.105 R)
• M38: 7,607,052 km (0.1 R)
• M39: 8,014,407 km (0.101 R)
• M40: 8,568,816 km (0.059 R)
• M41: 9,382,180 km (0.107 R)
• M42: 9,506,197 km (0.095 R)
• M43: 9,756,175 km (0.11 R)
• M44: 10,454,498 km (0.075 R)
• M45: 10,540,217 km (0.107 R)
• M46: 10,604,694 km (0.1 R)
• M47: 10,820,564 km (0.059 R)
• M48: 11,016,088 km (0.072 R)
• M49: 11,234,800 km (0.092 R)
• M50: 11,300,623 km (0.025 R)
• M51: 11,521,130 km (0.094 R)
• M52: 11,742,984 km (0.07 R)
• M53: 11,809,854 km (0.084 R)
• M54: 12,078,532 km (0.09 R)
• M55: 12,213,619 km (0.08 R)
• M56: 12,303,976 km (0.11 R)
• M57: 12,873,645 km (0.091 R)
• M58: 12,942,609 km (0.106 R)
• M59: 13,242,852 km (0.103 R)
• M60: 13,638,838 km (0.047 R)
• M61: 13,944,317 km (0.091 R)
• M62: 14,490,349 km (0.099 R)
• M63: 14,730,005 km (0.111 R)
• M64: 14,874,367 km (0.118 R)
• M65: 14,995,092 km (0.029 R)
• M66: 15,407,833 km (0.084 R)
• M67: 15,799,779 km (0.083 R)
• M68: 16,021,633 km (0.109 R)
• M69: 16,668,494 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.2

Radius: 10.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.55 AU - 3.49 AU

Year: 2259 Days

Day: 10.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,515,579 km

• M1: 137,032 km (0.054 R)
• M2: 214,374 km (0.114 R)
• M3: 296,054 km (0.095 R)
• M4: 401,521 km (0.096 R)
• M5: 481,107 km (0.082 R)
• M6: 635,941 km (0.094 R)
• M7: 732,581 km (0.026 R)
• M8: 923,916 km (0.094 R)
• M9: 1,112,709 km (0.088 R)
• M10: 1,232,387 km (0.09 R)
• M11: 1,345,932 km (0.099 R)
• M12: 1,441,675 km (0.105 R)
• M13: 1,517,670 km (0.117 R)
• M14: 1,662,631 km (0.097 R)
• M15: 1,930,860 km (0.105 R)
• M16: 2,064,002 km (0.107 R)
• M17: 2,213,001 km (0.101 R)
• M18: 2,574,579 km (0.099 R)
• M19: 2,721,784 km (0.118 R)
• M20: 2,844,454 km (0.062 R)
• M21: 2,996,894 km (0.098 R)
• M22: 3,209,024 km (0.08 R)
• M23: 3,367,897 km (0.12 R)
• M24: 3,529,313 km (0.115 R)
• M25: 3,860,074 km (0.11 R)
• M26: 3,967,485 km (0.096 R)
• M27: 4,471,032 km (0.115 R)
• M28: 4,551,515 km (0.046 R)
• M29: 5,078,549 km (0.081 R)
• M30: 5,162,623 km (0.107 R)
• M31: 5,520,909 km (0.081 R)
• M32: 5,975,986 km (0.047 R)
• M33: 6,136,205 km (0.113 R)
• M34: 6,479,533 km (0.099 R)
• M35: 6,717,992 km (0.113 R)
• M36: 6,847,543 km (0.094 R)
• M37: 7,109,190 km (0.062 R)
• M38: 7,298,282 km (0.11 R)
• M39: 7,412,425 km (0.026 R)
• M40: 7,604,060 km (0.055 R)
• M41: 7,739,296 km (0.119 R)
• M42: 7,914,176 km (0.061 R)
• M43: 8,110,149 km (0.106 R)
• M44: 8,287,872 km (0.115 R)
• M45: 8,486,837 km (0.077 R)
• M46: 8,667,252 km (0.092 R)
• M47: 8,747,885 km (0.063 R)
• M48: 9,113,801 km (0.03 R)
• M49: 9,484,655 km (0.071 R)
• M50: 9,567,831 km (0.064 R)
• M51: 9,881,538 km (0.059 R)
• M52: 10,412,161 km (0.096 R)
• M53: 10,583,900 km (0.057 R)
• M54: 10,799,919 km (0.048 R)
• M55: 11,148,632 km (0.057 R)
• M56: 11,589,646 km (0.1 R)
• M57: 11,969,176 km (0.115 R)
• M58: 12,216,761 km (0.062 R)
• M59: 12,671,538 km (0.073 R)
• M60: 12,740,203 km (0.087 R)
• M61: 13,504,050 km (0.092 R)
• M62: 14,021,509 km (0.115 R)
• M63: 14,306,493 km (0.062 R)
• M64: 14,545,401 km (0.104 R)
• M65: 14,858,061 km (0.097 R)
• M66: 15,051,640 km (0.036 R)
• M67: 15,245,968 km (0.046 R)
• M68: 15,784,670 km (0.089 R)
• M69: 16,529,368 km (0.093 R)
• M70: 16,654,731 km (0.079 R)
• M71: 16,855,641 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.9

Radius: 3

Gravity: 82.43 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.44 AU - 11.24 AU

Year: 14312 Days

Day: 15.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,515,579 km

• M1: 537,206 km (0.055 R)
• M2: 799,601 km (0.076 R)
• M3: 1,072,617 km (0.119 R)
• M4: 1,194,389 km (0.046 R)
• M5: 1,244,355 km (0.096 R)
• M6: 2,132,817 km (0.065 R)
• M7: 2,193,554 km (0.077 R)
• M8: 2,473,900 km (0.118 R)
• M9: 2,569,792 km (0.059 R)
• M10: 3,594,687 km (0.086 R)
• M11: 3,961,202 km (0.091 R)
• M12: 4,572,010 km (0.037 R)
• M13: 5,170,850 km (0.096 R)
• M14: 5,334,810 km (0.102 R)
• M15: 5,751,739 km (0.094 R)
• M16: 5,878,897 km (0.119 R)
• M17: 7,475,256 km (0.087 R)
• M18: 9,543,297 km (0.119 R)
• M19: 11,827,507 km (0.088 R)
• M20: 12,423,804 km (0.111 R)
• M21: 12,863,472 km (0.091 R)
• M22: 13,476,375 km (0.108 R)
• M23: 13,814,765 km (0.048 R)
• M24: 13,928,160 km (0.107 R)
• M25: 14,041,855 km (0.119 R)
• M26: 14,098,851 km (0.035 R)
• M27: 14,212,994 km (0.084 R)
• M28: 14,499,774 km (0.119 R)
• M29: 15,254,196 km (0.093 R)
• M30: 16,259,942 km (0.098 R)
• M31: 16,319,781 km (0.105 R)
• M32: 17,165,009 km (0.093 R)
• M33: 17,286,932 km (0.108 R)
• M34: 17,962,516 km (0.027 R)
• M35: 19,402,694 km (0.054 R)
• M36: 19,912,374 km (0.043 R)
• M37: 20,040,430 km (0.101 R)
• M38: 20,426,392 km (0.075 R)
• M39: 21,074,899 km (0.113 R)
• M40: 21,401,771 km (0.032 R)
• M41: 22,993,791 km (0.088 R)
• M42: 23,330,237 km (0.073 R)
• M43: 23,532,792 km (0.09 R)
• M44: 23,871,931 km (0.119 R)
• M45: 24,417,664 km (0.117 R)
• M46: 26,009,684 km (0.1 R)
• M47: 26,430,503 km (0.112 R)
• M48: 26,853,566 km (0.086 R)
• M49: 27,563,557 km (0.067 R)
• M50: 28,279,682 km (0.058 R)
• M51: 28,567,957 km (0.092 R)
• M52: 28,857,130 km (0.112 R)
• M53: 29,657,329 km (0.029 R)
• M54: 31,951,263 km (0.107 R)
• M55: 32,176,258 km (0.119 R)
• M56: 33,233,167 km (0.096 R)
• M57: 33,995,219 km (0.115 R)
• M58: 34,531,976 km (0.071 R)
• M59: 34,608,869 km (0.098 R)
• M60: 35,381,093 km (0.069 R)
• M61: 36,315,332 km (0.114 R)
• M62: 37,415,325 km (0.111 R)
• M63: 38,446,653 km (0.114 R)
• M64: 38,845,780 km (0.102 R)
• M65: 42,746,544 km (0.034 R)
• M66: 42,994,428 km (0.112 R)
• M67: 44,074,225 km (0.116 R)
• M68: 44,324,652 km (0.101 R)
• M69: 44,575,528 km (0.089 R)
• M70: 44,827,002 km (0.113 R)
• M71: 45,162,849 km (0.038 R)
• M72: 45,921,759 km (0.098 R)
• M73: 46,090,954 km (0.094 R)
• M74: 46,854,951 km (0.036 R)
• M75: 47,794,425 km (0.036 R)
• M76: 49,778,841 km (0.103 R)
• M77: 50,475,219 km (0.104 R)
• M78: 51,438,181 km (0.106 R)
• M79: 51,613,958 km (0.041 R)
• M80: 53,115,622 km (0.093 R)
• M81: 53,471,066 km (0.113 R)
• M82: 53,649,088 km (0.054 R)
• M83: 53,916,569 km (0.082 R)
• M84: 54,631,796 km (0.099 R)
• M85: 56,614,716 km (0.077 R)
• M86: 57,523,822 km (0.113 R)
• M87: 58,346,162 km (0.088 R)
• M88: 58,437,715 km (0.028 R)
• M89: 58,804,679 km (0.068 R)
• M90: 60,279,864 km (0.093 R)
• M91: 61,208,118 km (0.032 R)
• M92: 61,394,368 km (0.099 R)
• M93: 62,421,956 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 11,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit