🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.88 AU - 1.08 AU

Year: 374 Days

Day: 14.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.35 AU - 1.41 AU

Year: 624 Days

Day: 43.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.88 AU - 2.54 AU

Year: 1265 Days

Day: 23.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,685,930 km

• M1: 470,485 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.19 AU - 3.97 AU

Year: 2608 Days

Day: 13.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,685,930 km

• M1: 2,384,141 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 10.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.18 AU - 12.2 AU

Year: 13457 Days

Day: 12.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,685,930 km

• M1: 133,142 km (0.11 R)
• M2: 702,661 km (0.071 R)
• M3: 1,263,803 km (0.107 R)
• M4: 2,378,606 km (0.055 R)
• M5: 3,866,955 km (0.071 R)
• M6: 4,610,158 km (0.079 R)
• M7: 5,156,639 km (0.051 R)
• M8: 6,088,783 km (0.088 R)
• M9: 9,911,457 km (0.115 R)
• M10: 11,940,154 km (0.046 R)
• M11: 12,294,851 km (0.096 R)
• M12: 14,006,998 km (0.103 R)
• M13: 15,510,756 km (0.08 R)
• M14: 16,992,074 km (0.104 R)
• M15: 18,363,587 km (0.11 R)
• M16: 19,667,034 km (0.116 R)
• M17: 20,449,131 km (0.098 R)
• M18: 20,811,457 km (0.071 R)
• M19: 27,121,496 km (0.099 R)
• M20: 30,284,743 km (0.091 R)
• M21: 31,040,810 km (0.059 R)
• M22: 31,423,631 km (0.118 R)
• M23: 32,986,181 km (0.036 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 16,982 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit