🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.78 AU - 1.14 AU

Year: 335 Days

Day: 44.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.09 AU - 1.33 AU

Year: 474 Days

Day: 40.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 10.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.55 AU - 1.57 AU

Year: 695 Days

Day: 42.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,835,784 km

• M1: 415,882 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.9

Radius: 14.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.94 AU - 13.16 AU

Year: 12214 Days

Day: 13.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,835,784 km

• M1: 179,069 km (0.103 R)
• M2: 631,752 km (0.113 R)
• M3: 1,268,291 km (0.104 R)
• M4: 1,875,359 km (0.063 R)
• M5: 3,351,291 km (0.089 R)
• M6: 4,141,019 km (0.118 R)
• M7: 5,718,977 km (0.091 R)
• M8: 8,455,272 km (0.098 R)
• M9: 9,346,576 km (0.118 R)
• M10: 10,245,061 km (0.082 R)
• M11: 11,610,889 km (0.098 R)
• M12: 14,841,605 km (0.095 R)
• M13: 16,064,867 km (0.104 R)
• M14: 16,968,138 km (0.088 R)
• M15: 18,305,394 km (0.111 R)
• M16: 20,398,118 km (0.114 R)
• M17: 21,367,812 km (0.04 R)
• M18: 29,256,856 km (0.118 R)
• M19: 31,177,094 km (0.115 R)
• M20: 31,640,997 km (0.12 R)
• M21: 32,463,636 km (0.104 R)
• M22: 33,180,209 km (0.105 R)
• M23: 34,397,786 km (0.062 R)
• M24: 37,965,696 km (0.047 R)
• M25: 38,894,848 km (0.08 R)
• M26: 44,791,248 km (0.094 R)
• M27: 46,579,541 km (0.109 R)
• M28: 57,274,293 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799

Radius: 9.5

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 11.78 AU - 12.68 AU

Year: 15245 Days

Day: 7.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,835,784 km

• M1: 118,182 km (0.071 R)
• M2: 423,362 km (0.112 R)
• M3: 919,429 km (0.116 R)
• M4: 1,416,841 km (0.106 R)
• M5: 1,937,592 km (0.088 R)
• M6: 2,581,760 km (0.112 R)
• M7: 3,837,185 km (0.076 R)
• M8: 6,197,840 km (0.111 R)
• M9: 6,913,217 km (0.104 R)
• M10: 7,682,599 km (0.077 R)
• M11: 16,800,738 km (0.104 R)
• M12: 17,607,819 km (0.103 R)
• M13: 19,474,052 km (0.079 R)
• M14: 21,562,439 km (0.036 R)
• M15: 23,199,039 km (0.116 R)
• M16: 24,199,550 km (0.116 R)
• M17: 28,831,399 km (0.091 R)
• M18: 30,222,360 km (0.057 R)
• M19: 34,534,369 km (0.069 R)
• M20: 39,099,797 km (0.093 R)
• M21: 46,677,976 km (0.1 R)
• M22: 54,478,309 km (0.091 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 11,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit