🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.55 AU - 0.79 AU

Year: 208 Days

Day: 35.9 Hours

Environment

Temp: 114 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,988,758 km

• M1: 313,557 km (0.102 R)
• M2: 423,811 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.81 AU - 1.25 AU

Year: 396 Days

Day: 38 Hours

Environment

Temp: 1 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,988,758 km

• M1: 34,408 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.12 AU - 1.26 AU

Year: 492 Days

Day: 27.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,988,758 km

• M1: 46,675 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.27 AU - 1.33 AU

Year: 561 Days

Day: 31.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.19 AU - 1.81 AU

Year: 696 Days

Day: 26.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,988,758 km

• M1: 722,707 km (0.055 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.93 AU - 3.09 AU

Year: 1978 Days

Day: 30.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,988,758 km

• M1: 2,174,106 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.6

Radius: 7.2

Gravity: 17.08 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 13.37 AU - 18.21 AU

Year: 23764 Days

Day: 21 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 92,988,758 km

• M1: 89,759 km (0.092 R)
• M2: 613,501 km (0.08 R)
• M3: 913,594 km (0.063 R)
• M4: 1,205,160 km (0.072 R)
• M5: 1,857,856 km (0.079 R)
• M6: 3,308,058 km (0.071 R)
• M7: 5,946,366 km (0.066 R)
• M8: 6,586,345 km (0.098 R)
• M9: 8,275,904 km (0.118 R)
• M10: 9,014,618 km (0.102 R)
• M11: 9,673,148 km (0.114 R)
• M12: 11,221,037 km (0.095 R)
• M13: 15,971,069 km (0.093 R)
• M14: 17,935,438 km (0.086 R)
• M15: 18,309,134 km (0.109 R)
• M16: 19,072,233 km (0.096 R)
• M17: 19,461,636 km (0.119 R)
• M18: 20,357,129 km (0.066 R)
• M19: 23,988,767 km (0.117 R)
• M20: 33,059,035 km (0.064 R)
• M21: 33,620,925 km (0.055 R)
• M22: 34,764,002 km (0.087 R)
• M23: 44,344,848 km (0.115 R)
• M24: 45,200,249 km (0.097 R)
• M25: 50,379,925 km (0.103 R)
• M26: 52,253,938 km (0.043 R)
• M27: 74,092,833 km (0.05 R)
• M28: 79,738,956 km (0.119 R)
• M29: 84,091,955 km (0.057 R)
• M30: 86,459,192 km (0.048 R)
• M31: 88,870,709 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit