🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.43 AU - 0.65 AU

Year: 146 Days

Day: 17.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.74 AU - 0.8 AU

Year: 249 Days

Day: 33 Hours

Environment

Temp: 168 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,978,752 km

• M1: 422,016 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.6 AU - 0.98 AU

Year: 259 Days

Day: 26.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,978,752 km

• M1: 335,249 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.83 AU - 1.29 AU

Year: 403 Days

Day: 23.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.46 AU - 1.58 AU

Year: 691 Days

Day: 40.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.45 AU - 2.61 AU

Year: 1485 Days

Day: 35.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.04 AU - 4.08 AU

Year: 3018 Days

Day: 23 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,978,752 km

• M1: 2,754,097 km (0.095 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.2 AU - 4.22 AU

Year: 3187 Days

Day: 27.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 173.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,978,752 km

• M1: 1,783,655 km (0.027 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 8.9

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.57 AU - 10.55 AU

Year: 11773 Days

Day: 11.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,978,752 km

• M1: 314,604 km (0.116 R)
• M2: 457,021 km (0.05 R)
• M3: 529,427 km (0.031 R)
• M4: 622,327 km (0.079 R)
• M5: 1,130,062 km (0.109 R)
• M6: 1,649,317 km (0.116 R)
• M7: 2,524,165 km (0.093 R)
• M8: 2,659,401 km (0.096 R)
• M9: 2,769,505 km (0.088 R)
• M10: 3,195,560 km (0.115 R)
• M11: 3,312,695 km (0.081 R)
• M12: 3,795,597 km (0.071 R)
• M13: 4,140,420 km (0.088 R)
• M14: 4,397,579 km (0.108 R)
• M15: 5,029,181 km (0.08 R)
• M16: 5,303,693 km (0.118 R)
• M17: 5,547,837 km (0.081 R)
• M18: 5,618,298 km (0.074 R)
• M19: 5,689,057 km (0.119 R)
• M20: 6,412,962 km (0.105 R)
• M21: 6,899,155 km (0.101 R)
• M22: 7,012,999 km (0.04 R)
• M23: 8,346,813 km (0.094 R)
• M24: 8,671,889 km (0.112 R)
• M25: 9,842,194 km (0.101 R)
• M26: 11,194,857 km (0.116 R)
• M27: 12,052,502 km (0.101 R)
• M28: 13,401,875 km (0.077 R)
• M29: 13,974,087 km (0.116 R)
• M30: 15,093,228 km (0.089 R)
• M31: 15,241,330 km (0.099 R)
• M32: 15,838,525 km (0.115 R)
• M33: 16,748,678 km (0.095 R)
• M34: 16,850,854 km (0.091 R)
• M35: 17,210,188 km (0.074 R)
• M36: 17,364,872 km (0.099 R)
• M37: 18,355,659 km (0.081 R)
• M38: 18,461,125 km (0.089 R)
• M39: 19,257,734 km (0.1 R)
• M40: 19,364,696 km (0.065 R)
• M41: 19,633,225 km (0.082 R)
• M42: 20,282,779 km (0.108 R)
• M43: 20,500,892 km (0.105 R)
• M44: 20,719,754 km (0.099 R)
• M45: 21,215,072 km (0.076 R)
• M46: 21,993,131 km (0.116 R)
• M47: 23,348,787 km (0.102 R)
• M48: 24,789,564 km (0.116 R)
• M49: 26,318,305 km (0.054 R)
• M50: 27,274,085 km (0.079 R)
• M51: 27,454,500 km (0.063 R)
• M52: 27,756,239 km (0.117 R)
• M53: 27,877,264 km (0.093 R)
• M54: 28,059,025 km (0.102 R)
• M55: 30,395,894 km (0.102 R)
• M56: 32,030,400 km (0.099 R)
• M57: 32,093,830 km (0.037 R)
• M58: 32,730,518 km (0.12 R)
• M59: 33,757,956 km (0.101 R)
• M60: 34,275,565 km (0.032 R)
• M61: 34,405,416 km (0.089 R)
• M62: 36,570,995 km (0.116 R)
• M63: 36,703,688 km (0.081 R)
• M64: 37,169,237 km (0.058 R)
• M65: 37,837,789 km (0.111 R)
• M66: 37,904,809 km (0.1 R)
• M67: 37,971,979 km (0.089 R)
• M68: 39,051,028 km (0.116 R)
• M69: 39,798,868 km (0.092 R)
• M70: 40,003,518 km (0.086 R)
• M71: 40,071,884 km (0.097 R)
• M72: 40,620,011 km (0.057 R)
• M73: 40,757,341 km (0.084 R)
• M74: 40,826,157 km (0.069 R)
• M75: 41,239,495 km (0.106 R)
• M76: 41,584,917 km (0.108 R)
• M77: 42,418,177 km (0.095 R)
• M78: 43,116,649 km (0.071 R)
• M79: 43,397,146 km (0.12 R)
• M80: 43,819,012 km (0.057 R)
• M81: 43,959,933 km (0.083 R)
• M82: 44,525,113 km (0.1 R)
• M83: 45,734,163 km (0.11 R)
• M84: 46,020,195 km (0.086 R)
• M85: 46,522,095 km (0.068 R)
• M86: 47,170,303 km (0.113 R)
• M87: 47,314,665 km (0.115 R)
• M88: 47,603,987 km (0.094 R)
• M89: 47,676,393 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.8

Radius: 8.2

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.46 AU - 12.58 AU

Year: 12589 Days

Day: 13.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,978,752 km

• M1: 161,865 km (0.108 R)
• M2: 234,719 km (0.111 R)
• M3: 297,401 km (0.089 R)
• M4: 460,911 km (0.115 R)
• M5: 599,139 km (0.104 R)
• M6: 853,306 km (0.101 R)
• M7: 1,048,831 km (0.08 R)
• M8: 1,282,951 km (0.068 R)
• M9: 1,910,814 km (0.105 R)
• M10: 2,197,742 km (0.096 R)
• M11: 2,316,373 km (0.034 R)
• M12: 2,437,099 km (0.101 R)
• M13: 4,042,434 km (0.108 R)
• M14: 4,188,292 km (0.066 R)
• M15: 4,560,790 km (0.114 R)
• M16: 4,789,376 km (0.083 R)
• M17: 4,943,910 km (0.062 R)
• M18: 5,021,851 km (0.111 R)
• M19: 5,139,435 km (0.12 R)
• M20: 5,578,505 km (0.11 R)
• M21: 5,741,117 km (0.11 R)
• M22: 7,766,972 km (0.116 R)
• M23: 8,878,634 km (0.092 R)
• M24: 9,068,623 km (0.09 R)
• M25: 9,695,737 km (0.113 R)
• M26: 11,504,525 km (0.101 R)
• M27: 11,868,048 km (0.106 R)
• M28: 12,025,126 km (0.12 R)
• M29: 12,235,460 km (0.089 R)
• M30: 12,713,425 km (0.04 R)
• M31: 13,089,215 km (0.07 R)
• M32: 13,577,952 km (0.072 R)
• M33: 14,128,023 km (0.084 R)
• M34: 15,023,067 km (0.111 R)
• M35: 15,136,313 km (0.12 R)
• M36: 16,283,579 km (0.118 R)
• M37: 16,516,503 km (0.116 R)
• M38: 16,633,338 km (0.075 R)
• M39: 17,044,284 km (0.067 R)
• M40: 17,340,039 km (0.087 R)
• M41: 17,399,429 km (0.079 R)
• M42: 17,518,210 km (0.075 R)
• M43: 17,936,486 km (0.049 R)
• M44: 18,843,647 km (0.081 R)
• M45: 21,208,191 km (0.106 R)
• M46: 21,335,200 km (0.116 R)
• M47: 21,909,805 km (0.077 R)
• M48: 22,166,964 km (0.081 R)
• M49: 22,360,394 km (0.059 R)
• M50: 22,684,124 km (0.115 R)
• M51: 23,401,595 km (0.056 R)
• M52: 24,192,818 km (0.097 R)
• M53: 24,992,867 km (0.086 R)
• M54: 25,598,589 km (0.101 R)
• M55: 26,824,544 km (0.077 R)
• M56: 26,961,875 km (0.086 R)
• M57: 30,471,889 km (0.117 R)
• M58: 32,207,075 km (0.09 R)
• M59: 32,572,692 km (0.067 R)
• M60: 32,719,149 km (0.072 R)
• M61: 33,825,724 km (0.118 R)
• M62: 35,169,562 km (0.119 R)
• M63: 35,696,894 km (0.083 R)
• M64: 35,847,988 km (0.038 R)
• M65: 36,075,078 km (0.085 R)
• M66: 36,302,766 km (0.101 R)
• M67: 37,217,856 km (0.103 R)
• M68: 37,447,788 km (0.061 R)
• M69: 38,527,286 km (0.117 R)
• M70: 40,244,221 km (0.114 R)
• M71: 40,795,788 km (0.087 R)
• M72: 40,953,763 km (0.063 R)
• M73: 43,026,741 km (0.06 R)
• M74: 43,752,141 km (0.069 R)
• M75: 44,970,317 km (0.078 R)
• M76: 47,356,702 km (0.064 R)
• M77: 47,938,937 km (0.095 R)
• M78: 49,531,107 km (0.114 R)
• M79: 50,122,019 km (0.034 R)
• M80: 51,225,602 km (0.106 R)
• M81: 51,310,873 km (0.114 R)
• M82: 52,939,246 km (0.072 R)
• M83: 53,025,414 km (0.116 R)
• M84: 53,457,004 km (0.08 R)
• M85: 54,063,025 km (0.119 R)
• M86: 54,236,708 km (0.075 R)
• M87: 55,194,882 km (0.114 R)
• M88: 55,369,613 km (0.039 R)
• M89: 56,686,523 km (0.038 R)
• M90: 57,304,661 km (0.048 R)
• M91: 58,725,691 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 14,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit