🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.54 AU - 0.66 AU

Year: 163 Days

Day: 32.4 Hours

Environment

Temp: 238 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,578,846 km

• M1: 31,864 km (0.109 R)
• M2: 245,490 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.7 AU - 0.96 AU

Year: 265 Days

Day: 17.4 Hours

Environment

Temp: 113 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,578,846 km

• M1: 365,767 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.77 AU - 1.27 AU

Year: 360 Days

Day: 25.6 Hours

Environment

Temp: 107 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.34 AU - 1.8 AU

Year: 688 Days

Day: 29 Hours

Environment

Temp: -22 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,578,846 km

• M1: 150,346 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.54 AU - 4.58 AU

Year: 2862 Days

Day: 26.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,578,846 km

• M1: 2,609,436 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.81 AU - 5.73 AU

Year: 3645 Days

Day: 29.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.61 AU - 5.13 AU

Year: 3760 Days

Day: 18.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.3

Radius: 8.1

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 4.57 AU - 7.09 AU

Year: 4925 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 35,578,846 km

• M1: 272,268 km (0.113 R)
• M2: 731,534 km (0.06 R)
• M3: 1,167,911 km (0.112 R)
• M4: 1,503,459 km (0.107 R)
• M5: 1,674,599 km (0.118 R)
• M6: 1,738,327 km (0.109 R)
• M7: 1,985,014 km (0.057 R)
• M8: 2,052,632 km (0.094 R)
• M9: 2,103,944 km (0.068 R)
• M10: 2,622,002 km (0.058 R)
• M11: 3,358,323 km (0.106 R)
• M12: 3,419,059 km (0.077 R)
• M13: 4,133,240 km (0.045 R)
• M14: 4,709,939 km (0.116 R)
• M15: 4,892,449 km (0.109 R)
• M16: 5,030,827 km (0.03 R)
• M17: 6,159,692 km (0.079 R)
• M18: 6,284,307 km (0.096 R)
• M19: 6,384,538 km (0.097 R)
• M20: 6,485,367 km (0.093 R)
• M21: 6,739,683 km (0.053 R)
• M22: 6,816,577 km (0.095 R)
• M23: 7,682,299 km (0.089 R)
• M24: 7,816,489 km (0.096 R)
• M25: 8,032,807 km (0.107 R)
• M26: 8,582,280 km (0.026 R)
• M27: 8,665,756 km (0.109 R)
• M28: 8,974,077 km (0.071 R)
• M29: 9,087,173 km (0.112 R)
• M30: 9,172,145 km (0.111 R)
• M31: 9,515,173 km (0.101 R)
• M32: 9,833,367 km (0.051 R)
• M33: 9,891,561 km (0.12 R)
• M34: 9,979,076 km (0.116 R)
• M35: 10,155,003 km (0.102 R)
• M36: 10,420,688 km (0.088 R)
• M37: 11,475,802 km (0.076 R)
• M38: 12,250,270 km (0.045 R)
• M39: 12,438,614 km (0.062 R)
• M40: 12,596,290 km (0.053 R)
• M41: 12,786,429 km (0.116 R)
• M42: 13,265,890 km (0.094 R)
• M43: 13,524,096 km (0.099 R)
• M44: 14,143,731 km (0.046 R)
• M45: 14,374,411 km (0.084 R)
• M46: 14,440,533 km (0.12 R)
• M47: 15,444,634 km (0.116 R)
• M48: 15,580,319 km (0.071 R)
• M49: 16,023,727 km (0.098 R)
• M50: 16,333,096 km (0.101 R)
• M51: 16,505,881 km (0.114 R)
• M52: 16,609,702 km (0.113 R)
• M53: 16,887,954 km (0.083 R)
• M54: 16,957,816 km (0.102 R)
• M55: 17,062,684 km (0.033 R)
• M56: 17,132,696 km (0.102 R)
• M57: 17,202,858 km (0.099 R)
• M58: 17,767,440 km (0.055 R)
• M59: 17,909,558 km (0.108 R)
• M60: 18,230,595 km (0.072 R)
• M61: 18,409,813 km (0.066 R)
• M62: 18,589,630 km (0.115 R)
• M63: 18,842,301 km (0.047 R)
• M64: 18,987,261 km (0.097 R)
• M65: 20,122,709 km (0.082 R)
• M66: 20,196,760 km (0.119 R)
• M67: 20,456,611 km (0.08 R)
• M68: 21,242,598 km (0.031 R)
• M69: 21,468,940 km (0.096 R)
• M70: 22,420,831 km (0.109 R)
• M71: 22,497,575 km (0.077 R)
• M72: 22,959,832 km (0.114 R)
• M73: 24,207,927 km (0.11 R)
• M74: 24,404,948 km (0.044 R)
• M75: 25,158,472 km (0.095 R)
• M76: 25,278,151 km (0.116 R)
• M77: 25,478,013 km (0.064 R)
• M78: 25,798,901 km (0.119 R)
• M79: 26,040,501 km (0.069 R)
• M80: 26,201,917 km (0.108 R)
• M81: 27,014,084 km (0.063 R)
• M82: 27,177,595 km (0.077 R)

Asteroid Belt

Center: 10.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.6

Radius: 5.5

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.04 AU - 16.5 AU

Year: 19859 Days

Day: 19 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,578,846 km

• M1: 70,461 km (0.077 R)
• M2: 154,684 km (0.091 R)
• M3: 1,311,225 km (0.101 R)
• M4: 1,390,811 km (0.106 R)
• M5: 1,499,569 km (0.032 R)
• M6: 1,992,045 km (0.107 R)
• M7: 2,663,889 km (0.047 R)
• M8: 3,006,618 km (0.045 R)
• M9: 3,219,047 km (0.084 R)
• M10: 3,399,761 km (0.046 R)
• M11: 3,658,266 km (0.118 R)
• M12: 3,808,911 km (0.087 R)
• M13: 4,836,649 km (0.085 R)
• M14: 5,423,521 km (0.067 R)
• M15: 5,725,410 km (0.099 R)
• M16: 5,768,943 km (0.118 R)
• M17: 6,801,318 km (0.096 R)
• M18: 7,362,160 km (0.109 R)
• M19: 10,169,214 km (0.079 R)
• M20: 10,487,708 km (0.065 R)
• M21: 11,849,199 km (0.077 R)
• M22: 12,352,895 km (0.037 R)
• M23: 12,578,937 km (0.058 R)
• M24: 13,613,257 km (0.081 R)
• M25: 14,317,863 km (0.111 R)
• M26: 14,854,021 km (0.095 R)
• M27: 15,275,588 km (0.111 R)
• M28: 15,396,762 km (0.116 R)
• M29: 16,068,906 km (0.068 R)
• M30: 16,688,241 km (0.104 R)
• M31: 17,252,225 km (0.047 R)
• M32: 18,592,622 km (0.102 R)
• M33: 20,966,890 km (0.113 R)
• M34: 21,371,851 km (0.11 R)
• M35: 21,984,005 km (0.045 R)
• M36: 23,434,806 km (0.109 R)
• M37: 26,065,185 km (0.084 R)
• M38: 26,427,810 km (0.082 R)
• M39: 27,525,410 km (0.107 R)
• M40: 30,753,732 km (0.079 R)
• M41: 31,290,489 km (0.092 R)
• M42: 31,753,046 km (0.08 R)
• M43: 32,451,069 km (0.095 R)
• M44: 33,154,179 km (0.118 R)
• M45: 33,783,388 km (0.115 R)
• M46: 34,257,912 km (0.102 R)
• M47: 34,575,509 km (0.086 R)
• M48: 35,533,982 km (0.08 R)
• M49: 37,640,470 km (0.108 R)
• M50: 38,214,477 km (0.116 R)
• M51: 40,875,225 km (0.098 R)
• M52: 41,549,761 km (0.081 R)
• M53: 42,738,915 km (0.102 R)
• M54: 43,166,316 km (0.104 R)
• M55: 43,337,755 km (0.115 R)
• M56: 44,284,261 km (0.069 R)
• M57: 45,498,846 km (0.102 R)
• M58: 46,636,388 km (0.058 R)
• M59: 49,924,849 km (0.085 R)
• M60: 51,279,158 km (0.103 R)
• M61: 51,733,337 km (0.119 R)
• M62: 52,006,353 km (0.116 R)
• M63: 52,828,693 km (0.106 R)
• M64: 52,920,247 km (0.099 R)
• M65: 53,011,950 km (0.096 R)
• M66: 53,471,066 km (0.12 R)
• M67: 54,301,035 km (0.112 R)
• M68: 55,135,043 km (0.093 R)
• M69: 55,880,041 km (0.116 R)
• M70: 55,973,390 km (0.106 R)
• M71: 56,253,736 km (0.073 R)
• M72: 58,893,091 km (0.088 R)
• M73: 62,539,091 km (0.051 R)
• M74: 62,732,969 km (0.056 R)
• M75: 63,218,564 km (0.109 R)
• M76: 63,803,043 km (0.049 R)
• M77: 64,095,956 km (0.066 R)
• M78: 64,682,978 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29

Radius: 5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.93 AU - 24.89 AU

Year: 31080 Days

Day: 20.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 35,578,846 km

• M1: 246,687 km (0.037 R)
• M2: 390,002 km (0.119 R)
• M3: 705,952 km (0.091 R)
• M4: 762,650 km (0.065 R)
• M5: 1,135,149 km (0.066 R)
• M6: 1,185,264 km (0.074 R)
• M7: 1,253,331 km (0.094 R)
• M8: 1,612,964 km (0.099 R)
• M9: 5,128,365 km (0.071 R)
• M10: 5,637,596 km (0.093 R)
• M11: 6,251,845 km (0.08 R)
• M12: 8,546,676 km (0.045 R)
• M13: 9,013,571 km (0.112 R)
• M14: 10,322,403 km (0.088 R)
• M15: 11,179,150 km (0.108 R)
• M16: 11,324,110 km (0.062 R)
• M17: 11,615,975 km (0.062 R)
• M18: 12,468,833 km (0.082 R)
• M19: 12,656,877 km (0.078 R)
• M20: 12,770,273 km (0.083 R)
• M21: 13,611,312 km (0.09 R)
• M22: 14,038,563 km (0.053 R)
• M23: 14,628,129 km (0.1 R)
• M24: 14,747,059 km (0.072 R)
• M25: 17,233,525 km (0.085 R)
• M26: 17,317,150 km (0.106 R)
• M27: 18,118,995 km (0.1 R)
• M28: 19,496,642 km (0.029 R)
• M29: 21,670,448 km (0.115 R)
• M30: 22,305,491 km (0.092 R)
• M31: 22,900,592 km (0.105 R)
• M32: 23,315,726 km (0.038 R)
• M33: 24,622,912 km (0.1 R)
• M34: 25,857,992 km (0.054 R)
• M35: 27,064,349 km (0.067 R)
• M36: 28,387,842 km (0.116 R)
• M37: 29,531,667 km (0.099 R)
• M38: 30,184,961 km (0.115 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 13,082 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit