🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.44 AU - 0.68 AU

Year: 147 Days

Day: 45.2 Hours

Environment

Temp: 245 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.77 AU - 1.09 AU

Year: 314 Days

Day: 24 Hours

Environment

Temp: 178 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.08 AU - 1.28 AU

Year: 448 Days

Day: 33.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.98 AU - 1.64 AU

Year: 525 Days

Day: 14.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,292,388 km

• M1: 675,135 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.14 AU - 1.74 AU

Year: 605 Days

Day: 34 Hours

Environment

Temp: -6 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 41,292,388 km

• M1: 40,691 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.91 AU - 6.51 AU

Year: 4160 Days

Day: 22.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,292,388 km

• M1: 1,973,645 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.2

Radius: 10.5

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.88 AU - 7.66 AU

Year: 6858 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,292,388 km

• M1: 423,512 km (0.032 R)
• M2: 705,504 km (0.032 R)
• M3: 942,467 km (0.096 R)
• M4: 1,027,289 km (0.085 R)
• M5: 1,374,056 km (0.102 R)
• M6: 1,531,134 km (0.071 R)
• M7: 1,841,699 km (0.056 R)
• M8: 2,569,792 km (0.108 R)
• M9: 3,015,743 km (0.045 R)
• M10: 3,923,204 km (0.053 R)
• M11: 4,611,803 km (0.088 R)
• M12: 4,760,055 km (0.112 R)
• M13: 4,879,733 km (0.113 R)
• M14: 4,970,240 km (0.041 R)
• M15: 5,809,484 km (0.089 R)
• M16: 6,001,867 km (0.12 R)
• M17: 6,393,215 km (0.035 R)
• M18: 6,625,390 km (0.108 R)
• M19: 7,132,228 km (0.108 R)
• M20: 7,407,638 km (0.099 R)
• M21: 7,546,764 km (0.081 R)
• M22: 8,399,322 km (0.033 R)
• M23: 8,544,282 km (0.119 R)
• M24: 9,170,050 km (0.066 R)
• M25: 9,582,940 km (0.083 R)
• M26: 9,887,073 km (0.12 R)
• M27: 10,117,154 km (0.119 R)
• M28: 10,194,347 km (0.083 R)
• M29: 10,426,822 km (0.112 R)
• M30: 10,504,762 km (0.092 R)
• M31: 11,095,225 km (0.057 R)
• M32: 11,696,459 km (0.087 R)
• M33: 13,224,601 km (0.119 R)
• M34: 13,435,983 km (0.11 R)
• M35: 13,648,412 km (0.111 R)
• M36: 14,509,198 km (0.095 R)
• M37: 14,727,162 km (0.082 R)
• M38: 14,858,509 km (0.03 R)
• M39: 15,122,250 km (0.117 R)
• M40: 15,254,644 km (0.055 R)
• M41: 15,743,830 km (0.054 R)
• M42: 16,012,657 km (0.113 R)
• M43: 16,418,965 km (0.116 R)
• M44: 16,965,895 km (0.112 R)
• M45: 17,057,598 km (0.108 R)
• M46: 18,359,399 km (0.112 R)
• M47: 18,927,123 km (0.085 R)
• M48: 19,165,282 km (0.05 R)
• M49: 19,260,875 km (0.059 R)
• M50: 19,692,914 km (0.081 R)
• M51: 19,837,575 km (0.079 R)
• M52: 19,934,365 km (0.087 R)
• M53: 20,371,340 km (0.07 R)
• M54: 21,353,750 km (0.089 R)
• M55: 21,502,450 km (0.063 R)
• M56: 21,601,783 km (0.104 R)
• M57: 21,701,266 km (0.048 R)
• M58: 22,050,726 km (0.077 R)
• M59: 22,856,311 km (0.079 R)
• M60: 24,237,548 km (0.108 R)
• M61: 24,340,920 km (0.098 R)
• M62: 25,016,504 km (0.101 R)
• M63: 25,962,112 km (0.098 R)
• M64: 29,528,376 km (0.113 R)
• M65: 29,804,683 km (0.104 R)
• M66: 30,974,838 km (0.098 R)
• M67: 31,593,874 km (0.084 R)
• M68: 32,901,209 km (0.104 R)
• M69: 33,878,831 km (0.109 R)
• M70: 34,458,374 km (0.062 R)
• M71: 34,749,341 km (0.111 R)
• M72: 34,982,714 km (0.06 R)
• M73: 36,216,448 km (0.117 R)
• M74: 36,512,352 km (0.029 R)
• M75: 37,106,555 km (0.058 R)
• M76: 39,514,931 km (0.035 R)
• M77: 39,880,548 km (0.105 R)
• M78: 40,799,378 km (0.09 R)
• M79: 41,107,251 km (0.068 R)
• M80: 41,230,669 km (0.057 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit