🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.28 AU

Year: 384 Days

Day: 19.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,259,115 km

• M1: 116,387 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.36 AU - 1.68 AU

Year: 678 Days

Day: 15.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,259,115 km

• M1: 275,559 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.68 AU - 2.16 AU

Year: 962 Days

Day: 43.6 Hours

Environment

Temp: -50 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.4

Radius: 9.1

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.04 AU - 5.32 AU

Year: 4264 Days

Day: 12.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 65.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,259,115 km

• M1: 144,512 km (0.088 R)
• M2: 201,808 km (0.049 R)
• M3: 298,597 km (0.112 R)
• M4: 372,349 km (0.105 R)
• M5: 435,180 km (0.117 R)
• M6: 492,476 km (0.099 R)
• M7: 739,013 km (0.04 R)
• M8: 834,008 km (0.077 R)
• M9: 1,063,491 km (0.061 R)
• M10: 1,158,187 km (0.105 R)
• M11: 1,284,447 km (0.086 R)
• M12: 1,581,399 km (0.065 R)
• M13: 1,770,042 km (0.11 R)
• M14: 1,899,893 km (0.118 R)
• M15: 1,982,770 km (0.091 R)
• M16: 2,291,091 km (0.093 R)
• M17: 2,451,161 km (0.069 R)
• M18: 2,541,668 km (0.119 R)
• M19: 2,857,768 km (0.097 R)
• M20: 2,933,913 km (0.106 R)
• M21: 3,030,254 km (0.098 R)
• M22: 3,108,045 km (0.1 R)
• M23: 3,385,549 km (0.109 R)
• M24: 3,629,843 km (0.046 R)
• M25: 3,691,926 km (0.08 R)
• M26: 3,816,990 km (0.047 R)
• M27: 4,507,683 km (0.093 R)
• M28: 4,799,399 km (0.09 R)
• M29: 5,591,071 km (0.037 R)
• M30: 5,783,304 km (0.114 R)
• M31: 5,856,009 km (0.107 R)
• M32: 6,323,053 km (0.078 R)
• M33: 6,548,647 km (0.059 R)
• M34: 6,776,784 km (0.056 R)
• M35: 7,768,917 km (0.112 R)
• M36: 8,118,676 km (0.054 R)
• M37: 8,309,115 km (0.091 R)
• M38: 8,861,579 km (0.087 R)
• M39: 9,770,087 km (0.094 R)
• M40: 9,827,832 km (0.118 R)
• M41: 10,352,921 km (0.096 R)
• M42: 11,037,032 km (0.072 R)
• M43: 12,013,158 km (0.101 R)
• M44: 12,168,141 km (0.075 R)
• M45: 12,292,607 km (0.109 R)
• M46: 12,542,884 km (0.082 R)
• M47: 12,637,131 km (0.115 R)
• M48: 14,177,540 km (0.088 R)
• M49: 14,275,826 km (0.11 R)
• M50: 14,505,907 km (0.085 R)
• M51: 14,671,063 km (0.077 R)
• M52: 15,304,161 km (0.063 R)
• M53: 15,844,210 km (0.087 R)
• M54: 15,912,127 km (0.087 R)
• M55: 17,047,425 km (0.066 R)
• M56: 17,536,910 km (0.097 R)
• M57: 18,279,813 km (0.073 R)
• M58: 18,351,021 km (0.091 R)
• M59: 18,529,641 km (0.116 R)
• M60: 18,816,719 km (0.094 R)
• M61: 19,032,888 km (0.11 R)
• M62: 19,979,394 km (0.116 R)
• M63: 20,569,408 km (0.078 R)
• M64: 21,240,055 km (0.117 R)
• M65: 21,728,941 km (0.104 R)
• M66: 22,526,447 km (0.114 R)
• M67: 22,832,824 km (0.116 R)
• M68: 23,954,808 km (0.097 R)
• M69: 24,306,662 km (0.071 R)
• M70: 25,571,512 km (0.09 R)
• M71: 25,731,133 km (0.087 R)
• M72: 25,850,961 km (0.053 R)
• M73: 26,171,699 km (0.109 R)
• M74: 26,252,182 km (0.058 R)
• M75: 26,534,174 km (0.046 R)
• M76: 27,141,841 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 8.7

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.54 AU - 6.08 AU

Year: 5065 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 33,259,115 km

• M1: 123,568 km (0.086 R)
• M2: 696,079 km (0.084 R)
• M3: 1,018,163 km (0.102 R)
• M4: 1,140,833 km (0.085 R)
• M5: 1,301,202 km (0.117 R)
• M6: 1,538,315 km (0.115 R)
• M7: 1,995,636 km (0.116 R)
• M8: 2,391,023 km (0.079 R)
• M9: 2,853,729 km (0.107 R)
• M10: 2,962,786 km (0.097 R)
• M11: 3,207,678 km (0.09 R)
• M12: 3,529,014 km (0.081 R)
• M13: 3,622,662 km (0.105 R)
• M14: 3,788,716 km (0.119 R)
• M15: 4,005,932 km (0.09 R)
• M16: 4,103,769 km (0.089 R)
• M17: 4,579,490 km (0.111 R)
• M18: 4,656,234 km (0.103 R)
• M19: 4,915,038 km (0.093 R)
• M20: 5,637,297 km (0.044 R)
• M21: 5,692,199 km (0.105 R)
• M22: 5,996,930 km (0.115 R)
• M23: 7,031,399 km (0.078 R)
• M24: 7,149,731 km (0.095 R)
• M25: 7,209,271 km (0.101 R)
• M26: 7,448,478 km (0.109 R)
• M27: 7,599,422 km (0.106 R)
• M28: 7,904,452 km (0.118 R)
• M29: 7,965,937 km (0.032 R)
• M30: 8,120,172 km (0.093 R)
• M31: 8,400,668 km (0.089 R)
• M32: 8,938,922 km (0.092 R)
• M33: 9,553,769 km (0.093 R)
• M34: 10,115,509 km (0.112 R)
• M35: 10,619,953 km (0.117 R)
• M36: 11,548,656 km (0.088 R)
• M37: 11,828,853 km (0.074 R)
• M38: 12,253,262 km (0.082 R)
• M39: 12,574,898 km (0.104 R)
• M40: 13,190,044 km (0.101 R)
• M41: 13,446,156 km (0.106 R)
• M42: 14,638,002 km (0.106 R)
• M43: 15,902,104 km (0.088 R)
• M44: 16,292,106 km (0.101 R)
• M45: 16,724,743 km (0.079 R)
• M46: 17,240,855 km (0.099 R)
• M47: 17,360,683 km (0.084 R)
• M48: 17,480,810 km (0.102 R)
• M49: 17,641,479 km (0.103 R)
• M50: 18,004,553 km (0.067 R)
• M51: 18,615,361 km (0.119 R)
• M52: 19,232,901 km (0.1 R)
• M53: 19,899,060 km (0.06 R)
• M54: 20,024,872 km (0.098 R)
• M55: 20,150,833 km (0.072 R)
• M56: 20,403,654 km (0.07 R)
• M57: 20,488,176 km (0.106 R)
• M58: 20,572,699 km (0.079 R)
• M59: 21,040,342 km (0.109 R)
• M60: 22,289,484 km (0.091 R)
• M61: 22,594,664 km (0.116 R)
• M62: 23,385,738 km (0.088 R)
• M63: 23,651,423 km (0.105 R)
• M64: 23,740,135 km (0.049 R)
• M65: 23,828,996 km (0.114 R)
• M66: 23,962,587 km (0.058 R)
• M67: 24,724,190 km (0.095 R)
• M68: 25,175,826 km (0.096 R)
• M69: 25,266,482 km (0.09 R)
• M70: 25,721,409 km (0.112 R)
• M71: 25,995,622 km (0.064 R)
• M72: 26,778,019 km (0.054 R)
• M73: 27,009,596 km (0.1 R)
• M74: 27,568,045 km (0.072 R)
• M75: 28,130,384 km (0.077 R)
• M76: 28,412,974 km (0.065 R)
• M77: 28,601,916 km (0.104 R)
• M78: 28,743,884 km (0.052 R)
• M79: 30,755,677 km (0.076 R)
• M80: 31,095,413 km (0.057 R)
• M81: 31,534,034 km (0.083 R)
• M82: 32,417,410 km (0.09 R)
• M83: 33,259,047 km (0.071 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 17,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit