🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.53 AU - 0.77 AU

Year: 185 Days

Day: 40.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.67 AU - 0.75 AU

Year: 211 Days

Day: 33.1 Hours

Environment

Temp: 192 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.59 AU - 0.95 AU

Year: 239 Days

Day: 26.8 Hours

Environment

Temp: 204 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.84 AU - 1.08 AU

Year: 332 Days

Day: 35.2 Hours

Environment

Temp: 101 °C

Axial Tilt: 103.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,825,320 km

• M1: 52,509 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.95 AU - 2.93 AU

Year: 1346 Days

Day: 32 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.9

Radius: 8.7

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.05 AU - 6.41 AU

Year: 4843 Days

Day: 7.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,825,320 km

• M1: 108,159 km (0.047 R)
• M2: 394,190 km (0.101 R)
• M3: 931,097 km (0.103 R)
• M4: 1,210,696 km (0.037 R)
• M5: 1,861,297 km (0.101 R)
• M6: 2,396,259 km (0.096 R)
• M7: 2,745,869 km (0.105 R)
• M8: 3,109,392 km (0.054 R)
• M9: 3,592,443 km (0.049 R)
• M10: 6,199,186 km (0.063 R)
• M11: 6,896,163 km (0.084 R)
• M12: 7,570,999 km (0.076 R)
• M13: 8,250,173 km (0.04 R)
• M14: 9,176,333 km (0.065 R)
• M15: 10,395,556 km (0.114 R)
• M16: 12,575,945 km (0.094 R)
• M17: 14,021,509 km (0.091 R)
• M18: 17,175,481 km (0.11 R)
• M19: 19,087,192 km (0.062 R)
• M20: 20,059,130 km (0.108 R)
• M21: 20,557,291 km (0.076 R)
• M22: 21,652,497 km (0.086 R)
• M23: 24,198,353 km (0.12 R)
• M24: 27,718,391 km (0.063 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit