🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.33 AU - 1.47 AU

Year: 614 Days

Day: 20.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,205,665 km

• M1: 111,151 km (0.04 R)
• M2: 788,680 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.87 AU - 2.13 AU

Year: 1049 Days

Day: 23.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.57 AU - 2.69 AU

Year: 1582 Days

Day: 20.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.59 AU - 2.69 AU

Year: 1591 Days

Day: 22.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.18 AU - 3.52 AU

Year: 1784 Days

Day: 34.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,205,665 km

• M1: 55,950 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.03 AU - 4.33 AU

Year: 3169 Days

Day: 44.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,205,665 km

• M1: 280,047 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.2

Radius: 8.6

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.75 AU - 12.95 AU

Year: 14181 Days

Day: 11.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,205,665 km

• M1: 106,962 km (0.094 R)
• M2: 401,820 km (0.084 R)
• M3: 672,742 km (0.082 R)
• M4: 1,536,221 km (0.087 R)
• M5: 1,874,761 km (0.068 R)
• M6: 2,165,878 km (0.106 R)
• M7: 2,659,701 km (0.12 R)
• M8: 5,240,862 km (0.092 R)
• M9: 5,976,884 km (0.118 R)
• M10: 7,427,983 km (0.081 R)
• M11: 8,897,633 km (0.05 R)
• M12: 9,621,237 km (0.068 R)
• M13: 14,952,158 km (0.105 R)
• M14: 15,239,535 km (0.079 R)
• M15: 17,119,532 km (0.104 R)
• M16: 18,155,946 km (0.109 R)
• M17: 18,648,272 km (0.08 R)
• M18: 20,441,352 km (0.074 R)
• M19: 22,628,024 km (0.078 R)
• M20: 23,486,866 km (0.11 R)
• M21: 24,565,766 km (0.096 R)
• M22: 26,927,766 km (0.116 R)
• M23: 38,429,449 km (0.108 R)
• M24: 39,513,884 km (0.047 R)
• M25: 40,479,538 km (0.087 R)
• M26: 41,743,939 km (0.101 R)
• M27: 44,647,933 km (0.102 R)
• M28: 44,945,483 km (0.076 R)
• M29: 47,374,205 km (0.109 R)
• M30: 50,692,734 km (0.109 R)
• M31: 55,697,830 km (0.069 R)
• M32: 56,736,937 km (0.06 R)
• M33: 57,788,760 km (0.1 R)
• M34: 60,657,449 km (0.105 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: 222 - 18,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit