🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.98 AU - 1 AU

Year: 433 Days

Day: 21 Hours

Environment

Temp: -69 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.03 AU - 1.59 AU

Year: 659 Days

Day: 20.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,953,406 km

• M1: 134,788 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.54 AU - 2.2 AU

Year: 1124 Days

Day: 45.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,953,406 km

• M1: 809,773 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.8 AU - 1.94 AU

Year: 1124 Days

Day: 21.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.7

Radius: 9.1

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.25 AU - 4.67 AU

Year: 3465 Days

Day: 10.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,953,406 km

• M1: 130,300 km (0.065 R)
• M2: 595,400 km (0.118 R)
• M3: 1,777,821 km (0.118 R)
• M4: 2,276,132 km (0.081 R)
• M5: 2,695,006 km (0.106 R)
• M6: 3,432,822 km (0.059 R)
• M7: 6,358,957 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.6

Radius: 9.5

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.52 AU - 10.24 AU

Year: 10667 Days

Day: 7.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,953,406 km

• M1: 118,182 km (0.101 R)
• M2: 420,520 km (0.04 R)
• M3: 852,708 km (0.105 R)
• M4: 1,196,185 km (0.047 R)
• M5: 1,816,717 km (0.083 R)
• M6: 2,873,625 km (0.06 R)
• M7: 3,612,789 km (0.12 R)
• M8: 4,069,361 km (0.101 R)
• M9: 4,685,854 km (0.1 R)
• M10: 5,000,907 km (0.083 R)
• M11: 5,296,363 km (0.109 R)
• M12: 5,850,773 km (0.111 R)
• M13: 8,931,741 km (0.107 R)
• M14: 9,417,635 km (0.099 R)
• M15: 10,981,980 km (0.083 R)
• M16: 14,684,377 km (0.109 R)
• M17: 16,416,870 km (0.093 R)
• M18: 17,594,654 km (0.118 R)
• M19: 20,532,607 km (0.113 R)
• M20: 22,693,399 km (0.081 R)
• M21: 24,153,324 km (0.061 R)
• M22: 30,295,813 km (0.055 R)
• M23: 31,392,964 km (0.075 R)
• M24: 33,550,464 km (0.119 R)
• M25: 41,543,777 km (0.103 R)
• M26: 45,407,741 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 19,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit