🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.53 AU - 0.55 AU

Year: 139 Days

Day: 25 Hours

Environment

Temp: 260 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,860,071 km

• M1: 27,825 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.7 AU - 0.84 AU

Year: 237 Days

Day: 24.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,860,071 km

• M1: 45,777 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.71 AU - 1.17 AU

Year: 320 Days

Day: 31 Hours

Environment

Temp: 110 °C

Axial Tilt: 93.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,860,071 km

• M1: 336,446 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.78 AU - 1.1 AU

Year: 320 Days

Day: 36.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.01 AU - 1.19 AU

Year: 405 Days

Day: 18.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,860,071 km

• M1: 50,414 km (0.097 R)
• M2: 144,362 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.4 AU - 1.58 AU

Year: 639 Days

Day: 32.6 Hours

Environment

Temp: -18 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.56 AU - 3.4 AU

Year: 1808 Days

Day: 45.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.46 AU - 5.94 AU

Year: 4168 Days

Day: 47.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.7

Radius: 12.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.18 AU - 9.48 AU

Year: 10016 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 53,860,071 km

• M1: 157,975 km (0.071 R)
• M2: 594,053 km (0.111 R)
• M3: 1,080,246 km (0.067 R)
• M4: 1,757,775 km (0.107 R)
• M5: 2,663,440 km (0.12 R)
• M6: 3,081,417 km (0.049 R)
• M7: 5,150,056 km (0.113 R)
• M8: 6,097,011 km (0.1 R)
• M9: 6,710,811 km (0.087 R)
• M10: 7,115,324 km (0.1 R)
• M11: 7,796,293 km (0.076 R)
• M12: 10,690,114 km (0.11 R)
• M13: 11,413,121 km (0.088 R)
• M14: 13,206,051 km (0.115 R)
• M15: 16,093,589 km (0.1 R)
• M16: 22,632,811 km (0.102 R)
• M17: 23,546,256 km (0.075 R)
• M18: 26,836,811 km (0.118 R)
• M19: 27,653,466 km (0.114 R)
• M20: 32,101,160 km (0.116 R)
• M21: 34,554,415 km (0.117 R)
• M22: 36,629,787 km (0.04 R)
• M23: 38,016,260 km (0.12 R)
• M24: 39,176,391 km (0.119 R)
• M25: 41,432,028 km (0.069 R)
• M26: 43,075,510 km (0.068 R)
• M27: 44,619,809 km (0.095 R)
• M28: 48,116,958 km (0.1 R)
• M29: 48,867,940 km (0.082 R)
• M30: 53,058,625 km (0.071 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 16,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit