🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.45 AU - 0.63 AU

Year: 153 Days

Day: 13.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 140.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,222,001 km

• M1: 275,559 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.75 AU - 1.09 AU

Year: 340 Days

Day: 22.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.05 AU - 1.21 AU

Year: 462 Days

Day: 38.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871

Radius: 13

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.82 AU - 5.32 AU

Year: 4395 Days

Day: 7.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 20,222,001 km

• M1: 162,613 km (0.097 R)
• M2: 427,850 km (0.053 R)
• M3: 568,023 km (0.093 R)
• M4: 875,596 km (0.053 R)
• M5: 967,749 km (0.073 R)
• M6: 1,049,728 km (0.055 R)
• M7: 1,177,485 km (0.072 R)
• M8: 1,659,190 km (0.107 R)
• M9: 1,759,271 km (0.075 R)
• M10: 1,983,668 km (0.077 R)
• M11: 2,108,432 km (0.115 R)
• M12: 2,556,777 km (0.071 R)
• M13: 2,832,187 km (0.109 R)
• M14: 3,117,470 km (0.115 R)
• M15: 3,284,720 km (0.102 R)
• M16: 3,412,178 km (0.109 R)
• M17: 3,519,739 km (0.101 R)
• M18: 3,650,188 km (0.094 R)
• M19: 3,849,153 km (0.086 R)
• M20: 3,961,202 km (0.088 R)
• M21: 4,680,469 km (0.065 R)
• M22: 5,166,213 km (0.075 R)
• M23: 5,290,230 km (0.059 R)
• M24: 5,440,276 km (0.064 R)
• M25: 5,847,482 km (0.032 R)
• M26: 6,185,722 km (0.11 R)
• M27: 6,476,989 km (0.086 R)
• M28: 6,664,735 km (0.091 R)
• M29: 6,881,502 km (0.115 R)
• M30: 7,349,893 km (0.093 R)
• M31: 7,461,493 km (0.119 R)
• M32: 8,875,941 km (0.099 R)
• M33: 9,084,779 km (0.08 R)
• M34: 9,598,499 km (0.105 R)
• M35: 9,751,537 km (0.077 R)
• M36: 10,277,673 km (0.067 R)
• M37: 10,434,152 km (0.118 R)
• M38: 11,100,162 km (0.093 R)
• M39: 11,649,485 km (0.102 R)
• M40: 12,009,567 km (0.073 R)
• M41: 12,273,907 km (0.116 R)
• M42: 12,808,121 km (0.072 R)
• M43: 13,213,980 km (0.035 R)
• M44: 13,555,213 km (0.086 R)
• M45: 13,830,473 km (0.103 R)
• M46: 14,281,660 km (0.095 R)
• M47: 14,526,552 km (0.028 R)
• M48: 14,985,219 km (0.096 R)
• M49: 15,198,545 km (0.06 R)
• M50: 15,448,673 km (0.112 R)
• M51: 15,700,147 km (0.096 R)
• M52: 16,977,862 km (0.092 R)
• M53: 17,163,214 km (0.094 R)
• M54: 17,573,112 km (0.108 R)
• M55: 18,440,780 km (0.093 R)
• M56: 18,593,071 km (0.114 R)
• M57: 18,745,810 km (0.106 R)
• M58: 19,709,968 km (0.086 R)
• M59: 19,865,700 km (0.032 R)
• M60: 20,296,242 km (0.111 R)
• M61: 20,729,777 km (0.063 R)
• M62: 21,887,365 km (0.119 R)
• M63: 22,413,202 km (0.048 R)
• M64: 22,698,036 km (0.087 R)
• M65: 22,861,247 km (0.111 R)
• M66: 23,725,026 km (0.073 R)
• M67: 24,432,175 km (0.066 R)
• M68: 24,557,687 km (0.107 R)
• M69: 25,061,832 km (0.108 R)
• M70: 25,611,903 km (0.102 R)
• M71: 26,594,761 km (0.12 R)
• M72: 26,896,351 km (0.098 R)
• M73: 27,025,903 km (0.112 R)
• M74: 27,372,521 km (0.06 R)
• M75: 27,590,036 km (0.096 R)
• M76: 28,641,410 km (0.038 R)
• M77: 30,019,057 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 14.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.46 AU - 12.7 AU

Year: 13249 Days

Day: 13.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 20,222,001 km

• M1: 212,279 km (0.077 R)
• M2: 396,434 km (0.117 R)
• M3: 615,745 km (0.11 R)
• M4: 900,430 km (0.115 R)
• M5: 1,151,305 km (0.114 R)
• M6: 1,274,275 km (0.101 R)
• M7: 1,413,999 km (0.111 R)
• M8: 1,709,754 km (0.112 R)
• M9: 2,247,259 km (0.059 R)
• M10: 2,418,848 km (0.066 R)
• M11: 2,882,452 km (0.098 R)
• M12: 2,991,060 km (0.117 R)
• M13: 3,085,306 km (0.098 R)
• M14: 3,638,519 km (0.103 R)
• M15: 4,170,190 km (0.048 R)
• M16: 4,418,523 km (0.107 R)
• M17: 4,929,848 km (0.108 R)
• M18: 5,460,173 km (0.077 R)
• M19: 5,771,486 km (0.112 R)
• M20: 6,189,163 km (0.035 R)
• M21: 6,350,878 km (0.048 R)
• M22: 6,802,814 km (0.055 R)
• M23: 7,180,399 km (0.06 R)
• M24: 7,286,613 km (0.047 R)
• M25: 7,565,015 km (0.105 R)
• M26: 7,716,408 km (0.032 R)
• M27: 7,934,521 km (0.107 R)
• M28: 8,154,580 km (0.12 R)
• M29: 8,488,482 km (0.086 R)
• M30: 9,032,271 km (0.096 R)
• M31: 9,494,229 km (0.045 R)
• M32: 10,249,249 km (0.084 R)
• M33: 10,441,034 km (0.112 R)
• M34: 10,852,578 km (0.094 R)
• M35: 10,974,649 km (0.063 R)
• M36: 11,072,636 km (0.053 R)
• M37: 11,393,224 km (0.047 R)
• M38: 11,741,787 km (0.117 R)
• M39: 12,271,364 km (0.11 R)
• M40: 12,654,484 km (0.112 R)
• M41: 13,616,099 km (0.057 R)
• M42: 15,007,359 km (0.099 R)
• M43: 15,252,700 km (0.106 R)
• M44: 15,941,448 km (0.043 R)
• M45: 16,612,096 km (0.091 R)
• M46: 17,064,330 km (0.093 R)
• M47: 17,377,588 km (0.094 R)
• M48: 18,125,727 km (0.081 R)
• M49: 20,071,846 km (0.088 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: 246 - 11,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit