🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.63 AU - 0.63 AU

Year: 177 Days

Day: 45 Hours

Environment

Temp: 179 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,797,744 km

• M1: 38,147 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.65 AU - 0.67 AU

Year: 189 Days

Day: 38 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.7 AU - 0.72 AU

Year: 211 Days

Day: 18.3 Hours

Environment

Temp: 162 °C

Axial Tilt: 26.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.66 AU - 1.1 AU

Year: 291 Days

Day: 20.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.06 AU - 1.16 AU

Year: 413 Days

Day: 38.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 48.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,797,744 km

• M1: 314,305 km (0.034 R)

Asteroid Belt

Center: 4.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.9

Radius: 10.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.83 AU - 10.43 AU

Year: 8952 Days

Day: 11.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,797,744 km

• M1: 129,701 km (0.115 R)
• M2: 466,745 km (0.103 R)
• M3: 1,291,179 km (0.112 R)
• M4: 1,891,815 km (0.052 R)
• M5: 2,425,729 km (0.025 R)
• M6: 4,076,542 km (0.097 R)
• M7: 4,823,484 km (0.038 R)
• M8: 7,858,975 km (0.112 R)
• M9: 10,037,120 km (0.096 R)
• M10: 11,606,700 km (0.107 R)
• M11: 12,311,456 km (0.063 R)
• M12: 16,809,714 km (0.096 R)
• M13: 21,005,336 km (0.119 R)
• M14: 21,726,099 km (0.098 R)
• M15: 25,851,410 km (0.106 R)
• M16: 26,958,883 km (0.109 R)
• M17: 29,665,707 km (0.117 R)
• M18: 30,879,394 km (0.075 R)
• M19: 33,839,637 km (0.055 R)
• M20: 39,105,033 km (0.066 R)
• M21: 39,708,511 km (0.113 R)
• M22: 40,810,000 km (0.118 R)
• M23: 42,057,796 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.6

Radius: 3

Gravity: 72.07 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.67 AU - 17.07 AU

Year: 19235 Days

Day: 20.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 72,797,744 km

• M1: 37,250 km (0.12 R)
• M2: 335,398 km (0.094 R)
• M3: 636,988 km (0.038 R)
• M4: 812,017 km (0.05 R)
• M5: 1,201,720 km (0.119 R)
• M6: 1,391,410 km (0.104 R)
• M7: 2,377,110 km (0.117 R)
• M8: 2,628,435 km (0.102 R)
• M9: 3,432,074 km (0.093 R)
• M10: 3,633,882 km (0.112 R)
• M11: 4,061,433 km (0.069 R)
• M12: 4,764,243 km (0.116 R)
• M13: 5,125,821 km (0.034 R)
• M14: 5,351,265 km (0.113 R)
• M15: 6,193,202 km (0.079 R)
• M16: 7,073,436 km (0.037 R)
• M17: 7,258,937 km (0.055 R)
• M18: 7,983,889 km (0.064 R)
• M19: 8,235,812 km (0.097 R)
• M20: 8,969,589 km (0.028 R)
• M21: 12,076,887 km (0.092 R)
• M22: 12,610,951 km (0.081 R)
• M23: 13,511,979 km (0.113 R)
• M24: 14,604,043 km (0.073 R)
• M25: 15,596,924 km (0.1 R)
• M26: 15,911,230 km (0.117 R)
• M27: 18,058,109 km (0.079 R)
• M28: 18,579,607 km (0.117 R)
• M29: 18,755,683 km (0.115 R)
• M30: 19,470,911 km (0.096 R)
• M31: 19,835,331 km (0.095 R)
• M32: 21,823,188 km (0.087 R)
• M33: 24,148,238 km (0.067 R)
• M34: 28,342,364 km (0.057 R)
• M35: 30,610,567 km (0.054 R)
• M36: 38,705,158 km (0.058 R)
• M37: 45,037,486 km (0.074 R)
• M38: 46,965,803 km (0.1 R)
• M39: 48,281,516 km (0.061 R)
• M40: 50,471,479 km (0.107 R)
• M41: 53,256,692 km (0.054 R)
• M42: 55,959,178 km (0.086 R)
• M43: 58,941,112 km (0.102 R)
• M44: 68,518,817 km (0.083 R)
• M45: 70,636,674 km (0.04 R)
• M46: 71,928,152 km (0.101 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit