🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.58 AU - 0.58 AU

Year: 170 Days

Day: 26.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.68 AU - 0.84 AU

Year: 255 Days

Day: 33.7 Hours

Environment

Temp: 96 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.96 AU - 1.34 AU

Year: 475 Days

Day: 47.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.83 AU - 2.57 AU

Year: 1256 Days

Day: 14.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,646,769 km

• M1: 130,898 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 14.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.64 AU - 5.32 AU

Year: 3651 Days

Day: 8 Hours

Environment

Temp: -144 °C

Axial Tilt: 57.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,646,769 km

• M1: 182,809 km (0.119 R)
• M2: 801,097 km (0.115 R)
• M3: 1,335,610 km (0.101 R)
• M4: 1,917,097 km (0.046 R)
• M5: 2,378,457 km (0.113 R)
• M6: 3,045,364 km (0.085 R)
• M7: 4,033,009 km (0.082 R)
• M8: 4,758,559 km (0.084 R)
• M9: 5,371,012 km (0.119 R)
• M10: 5,851,670 km (0.098 R)
• M11: 7,165,888 km (0.115 R)
• M12: 8,037,744 km (0.086 R)
• M13: 9,155,090 km (0.114 R)
• M14: 10,144,381 km (0.117 R)
• M15: 12,249,522 km (0.079 R)
• M16: 14,438,588 km (0.084 R)
• M17: 15,024,413 km (0.118 R)
• M18: 16,400,564 km (0.074 R)
• M19: 17,637,888 km (0.054 R)
• M20: 19,168,873 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 11.3

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 7.06 AU - 9.04 AU

Year: 8794 Days

Day: 6.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 28,646,769 km

• M1: 141,370 km (0.101 R)
• M2: 570,117 km (0.053 R)
• M3: 1,057,208 km (0.099 R)
• M4: 1,515,277 km (0.118 R)
• M5: 2,006,257 km (0.101 R)
• M6: 3,332,592 km (0.103 R)
• M7: 4,289,121 km (0.108 R)
• M8: 5,818,310 km (0.1 R)
• M9: 6,267,104 km (0.096 R)
• M10: 7,302,470 km (0.103 R)
• M11: 11,093,729 km (0.058 R)
• M12: 12,802,885 km (0.108 R)
• M13: 13,205,303 km (0.114 R)
• M14: 14,035,721 km (0.076 R)
• M15: 15,743,231 km (0.095 R)
• M16: 17,646,864 km (0.059 R)
• M17: 18,718,434 km (0.111 R)
• M18: 22,922,134 km (0.075 R)
• M19: 25,203,800 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 15,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit