🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.52 AU - 0.74 AU

Year: 174 Days

Day: 36.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,250,329 km

• M1: 32,463 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.6 AU - 0.8 AU

Year: 204 Days

Day: 32.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.71 AU - 0.77 AU

Year: 222 Days

Day: 24.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.7 AU - 0.78 AU

Year: 222 Days

Day: 22.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,250,329 km

• M1: 12,566 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.27 AU - 1.75 AU

Year: 646 Days

Day: 34.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,250,329 km

• M1: 137,630 km (0.079 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.67 AU - 2.15 AU

Year: 919 Days

Day: 45.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 10.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.13 AU - 9.17 AU

Year: 7369 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 36,250,329 km

• M1: 128,355 km (0.086 R)
• M2: 512,672 km (0.118 R)
• M3: 895,792 km (0.078 R)
• M4: 1,391,111 km (0.047 R)
• M5: 1,716,935 km (0.097 R)
• M6: 2,254,440 km (0.063 R)
• M7: 2,728,516 km (0.068 R)
• M8: 4,097,934 km (0.119 R)
• M9: 4,509,329 km (0.097 R)
• M10: 5,355,155 km (0.102 R)
• M11: 6,403,986 km (0.106 R)
• M12: 6,852,929 km (0.117 R)
• M13: 8,127,204 km (0.097 R)
• M14: 9,464,758 km (0.086 R)
• M15: 10,002,413 km (0.113 R)
• M16: 10,798,872 km (0.056 R)
• M17: 12,046,219 km (0.1 R)
• M18: 13,002,149 km (0.096 R)
• M19: 15,124,644 km (0.085 R)
• M20: 16,110,344 km (0.071 R)
• M21: 16,877,482 km (0.074 R)
• M22: 18,278,017 km (0.06 R)
• M23: 18,622,691 km (0.103 R)
• M24: 19,754,698 km (0.118 R)
• M25: 20,337,681 km (0.116 R)
• M26: 20,857,085 km (0.069 R)
• M27: 22,864,239 km (0.085 R)
• M28: 24,493,510 km (0.112 R)
• M29: 25,166,401 km (0.06 R)
• M30: 29,089,605 km (0.041 R)
• M31: 31,000,718 km (0.049 R)
• M32: 31,589,984 km (0.086 R)
• M33: 32,387,341 km (0.117 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 20,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit