🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.45 AU - 2.27 AU

Year: 883 Days

Day: 41.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,744,595 km

• M1: 889,060 km (0.025 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.94 AU - 1.98 AU

Year: 956 Days

Day: 14.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,744,595 km

• M1: 129,552 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.6 AU - 2.64 AU

Year: 1477 Days

Day: 41.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,744,595 km

• M1: 79,436 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.49 AU - 4.29 AU

Year: 2672 Days

Day: 16.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.5 AU - 4.46 AU

Year: 2765 Days

Day: 20.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.74 AU - 5.56 AU

Year: 4070 Days

Day: 14.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.9

Radius: 4

Gravity: 22.56 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 16.19 AU - 19.05 AU

Year: 25757 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,744,595 km

• M1: 53,706 km (0.116 R)
• M2: 305,030 km (0.1 R)
• M3: 439,369 km (0.066 R)
• M4: 945,758 km (0.045 R)
• M5: 1,105,827 km (0.116 R)
• M6: 1,750,295 km (0.037 R)
• M7: 1,897,051 km (0.107 R)
• M8: 5,207,951 km (0.117 R)
• M9: 5,869,921 km (0.1 R)
• M10: 6,116,309 km (0.098 R)
• M11: 6,242,121 km (0.09 R)
• M12: 8,394,535 km (0.107 R)
• M13: 8,866,666 km (0.053 R)
• M14: 11,057,227 km (0.077 R)
• M15: 17,207,794 km (0.072 R)
• M16: 18,226,855 km (0.03 R)
• M17: 18,400,538 km (0.063 R)
• M18: 19,921,500 km (0.065 R)
• M19: 21,331,460 km (0.09 R)
• M20: 23,313,033 km (0.098 R)
• M21: 27,866,942 km (0.079 R)
• M22: 29,626,961 km (0.092 R)
• M23: 33,366,758 km (0.057 R)
• M24: 34,414,691 km (0.038 R)
• M25: 35,349,528 km (0.106 R)
• M26: 43,910,266 km (0.114 R)
• M27: 51,470,344 km (0.102 R)
• M28: 52,340,854 km (0.104 R)
• M29: 53,753,956 km (0.077 R)
• M30: 56,287,994 km (0.07 R)
• M31: 60,621,844 km (0.058 R)
• M32: 70,371,886 km (0.108 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: 530 - 11,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit