🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.59 AU - 0.72 AU

Year: 190 Days

Day: 46.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 93.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.54 AU - 0.8 AU

Year: 198 Days

Day: 18.4 Hours

Environment

Temp: 214 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.85 AU - 0.95 AU

Year: 309 Days

Day: 29.5 Hours

Environment

Temp: 91 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,881,079 km

• M1: 45,478 km (0.117 R)
• M2: 675,734 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.85 AU - 1.17 AU

Year: 367 Days

Day: 19.8 Hours

Environment

Temp: 30 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.61 AU - 1.71 AU

Year: 773 Days

Day: 22.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.98 AU - 3.5 AU

Year: 2109 Days

Day: 31.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.91 AU - 4.85 AU

Year: 3315 Days

Day: 28.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.87 AU - 5.09 AU

Year: 3429 Days

Day: 29.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,881,079 km

• M1: 70,760 km (0.031 R)
• M2: 1,205,160 km (0.092 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.8

Radius: 11

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.95 AU - 10.37 AU

Year: 9217 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,881,079 km

• M1: 136,732 km (0.072 R)
• M2: 673,490 km (0.079 R)
• M3: 1,108,221 km (0.12 R)
• M4: 1,545,496 km (0.115 R)
• M5: 2,114,416 km (0.074 R)
• M6: 2,798,228 km (0.097 R)
• M7: 3,169,530 km (0.062 R)
• M8: 6,927,728 km (0.071 R)
• M9: 7,823,071 km (0.114 R)
• M10: 8,167,296 km (0.057 R)
• M11: 8,521,394 km (0.094 R)
• M12: 9,119,037 km (0.083 R)
• M13: 12,303,976 km (0.076 R)
• M14: 13,615,052 km (0.068 R)
• M15: 15,149,178 km (0.086 R)
• M16: 15,821,172 km (0.115 R)
• M17: 23,945,832 km (0.066 R)
• M18: 24,765,628 km (0.108 R)
• M19: 25,793,066 km (0.046 R)
• M20: 27,043,555 km (0.076 R)
• M21: 28,233,307 km (0.098 R)
• M22: 30,930,557 km (0.047 R)
• M23: 31,360,202 km (0.055 R)
• M24: 36,472,559 km (0.116 R)
• M25: 40,556,581 km (0.073 R)
• M26: 40,942,394 km (0.092 R)
• M27: 42,377,935 km (0.105 R)
• M28: 47,452,594 km (0.1 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 16,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit