🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.48 AU - 0.74 AU

Year: 180 Days

Day: 34.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,672,030 km

• M1: 297,700 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.79 AU - 1.21 AU

Year: 379 Days

Day: 16.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 74,672,030 km

• M1: 31,715 km (0.085 R)
• M2: 138,528 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.94 AU - 2.64 AU

Year: 1313 Days

Day: 14.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.22 AU - 3.78 AU

Year: 2480 Days

Day: 43.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,672,030 km

• M1: 1,948,213 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.1

Radius: 5.1

Gravity: 34.45 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.07 AU - 13.19 AU

Year: 17000 Days

Day: 18.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 74,672,030 km

• M1: 63,579 km (0.072 R)
• M2: 310,266 km (0.08 R)
• M3: 513,270 km (0.069 R)
• M4: 847,023 km (0.095 R)
• M5: 2,624,545 km (0.117 R)
• M6: 3,317,482 km (0.118 R)
• M7: 4,222,400 km (0.1 R)
• M8: 6,289,842 km (0.062 R)
• M9: 6,816,876 km (0.117 R)
• M10: 7,137,763 km (0.111 R)
• M11: 7,420,653 km (0.109 R)
• M12: 8,059,436 km (0.052 R)
• M13: 10,859,459 km (0.111 R)
• M14: 11,170,922 km (0.118 R)
• M15: 12,341,525 km (0.064 R)
• M16: 12,749,179 km (0.107 R)
• M17: 14,695,896 km (0.104 R)
• M18: 15,700,297 km (0.049 R)
• M19: 16,259,643 km (0.094 R)
• M20: 22,805,747 km (0.04 R)
• M21: 26,317,856 km (0.115 R)
• M22: 28,849,501 km (0.094 R)
• M23: 30,296,561 km (0.071 R)
• M24: 32,814,742 km (0.066 R)
• M25: 34,257,613 km (0.075 R)
• M26: 35,879,254 km (0.086 R)
• M27: 46,206,594 km (0.089 R)
• M28: 47,188,404 km (0.061 R)
• M29: 50,388,901 km (0.056 R)
• M30: 53,193,861 km (0.072 R)
• M31: 54,272,013 km (0.098 R)
• M32: 57,970,970 km (0.087 R)
• M33: 63,426,954 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit