🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.7 AU - 1.02 AU

Year: 279 Days

Day: 27.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,816,699 km

• M1: 496,067 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.92 AU - 1.14 AU

Year: 366 Days

Day: 27.9 Hours

Environment

Temp: 77 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,816,699 km

• M1: 20,645 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.58 AU - 2.36 AU

Year: 967 Days

Day: 33.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.12 AU - 3.76 AU

Year: 2232 Days

Day: 27.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,816,699 km

• M1: 74,350 km (0.116 R)
• M2: 986,897 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.1

Radius: 11.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 8.69 AU - 12.11 AU

Year: 11733 Days

Day: 10.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 18,816,699 km

• M1: 479,012 km (0.103 R)
• M2: 801,396 km (0.12 R)
• M3: 914,342 km (0.07 R)
• M4: 1,012,927 km (0.083 R)
• M5: 1,189,453 km (0.103 R)
• M6: 1,585,588 km (0.105 R)
• M7: 1,817,764 km (0.038 R)
• M8: 1,918,892 km (0.113 R)
• M9: 2,914,017 km (0.078 R)
• M10: 3,093,684 km (0.098 R)
• M11: 3,184,939 km (0.044 R)
• M12: 3,401,407 km (0.101 R)
• M13: 4,146,853 km (0.109 R)
• M14: 4,230,927 km (0.108 R)
• M15: 4,417,924 km (0.085 R)
• M16: 5,013,174 km (0.095 R)
• M17: 5,175,039 km (0.082 R)
• M18: 6,375,712 km (0.12 R)
• M19: 6,788,003 km (0.062 R)
• M20: 7,392,080 km (0.101 R)
• M21: 8,139,620 km (0.1 R)
• M22: 8,351,600 km (0.099 R)
• M23: 8,802,788 km (0.07 R)
• M24: 8,889,554 km (0.114 R)
• M25: 9,239,763 km (0.059 R)
• M26: 9,438,878 km (0.085 R)
• M27: 11,081,612 km (0.104 R)
• M28: 11,696,310 km (0.105 R)
• M29: 14,010,289 km (0.083 R)
• M30: 14,649,072 km (0.118 R)
• M31: 14,984,920 km (0.119 R)
• M32: 15,849,146 km (0.072 R)
• M33: 15,954,912 km (0.117 R)
• M34: 16,193,970 km (0.092 R)
• M35: 16,568,114 km (0.04 R)
• M36: 17,270,625 km (0.072 R)
• M37: 17,570,868 km (0.1 R)
• M38: 17,900,283 km (0.116 R)
• M39: 18,287,143 km (0.117 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 16,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit