🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.58 AU - 0.58 AU

Year: 185 Days

Day: 27.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.86 AU - 1.1 AU

Year: 406 Days

Day: 46 Hours

Environment

Temp: -48 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,345,342 km

• M1: 99,333 km (0.094 R)
• M2: 239,207 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.61 AU - 1.73 AU

Year: 904 Days

Day: 46.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.3

Radius: 8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.38 AU - 4.94 AU

Year: 4215 Days

Day: 12 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,345,342 km

• M1: 99,483 km (0.047 R)
• M2: 379,081 km (0.115 R)
• M3: 646,861 km (0.065 R)
• M4: 936,632 km (0.097 R)
• M5: 4,651,297 km (0.076 R)
• M6: 5,805,893 km (0.093 R)
• M7: 6,115,711 km (0.058 R)
• M8: 7,436,959 km (0.081 R)
• M9: 10,556,224 km (0.111 R)
• M10: 12,066,863 km (0.096 R)
• M11: 13,312,715 km (0.049 R)
• M12: 17,670,201 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.1

Radius: 13.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.48 AU - 10.44 AU

Year: 10310 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,345,342 km

• M1: 171,738 km (0.052 R)
• M2: 633,098 km (0.12 R)
• M3: 2,557,525 km (0.084 R)
• M4: 3,223,086 km (0.11 R)
• M5: 5,165,914 km (0.119 R)
• M6: 5,863,489 km (0.1 R)
• M7: 7,362,010 km (0.102 R)
• M8: 9,103,030 km (0.084 R)
• M9: 9,654,897 km (0.046 R)
• M10: 12,029,614 km (0.107 R)
• M11: 12,818,593 km (0.091 R)
• M12: 13,321,092 km (0.061 R)
• M13: 23,077,566 km (0.104 R)
• M14: 25,066,918 km (0.073 R)
• M15: 26,153,597 km (0.11 R)
• M16: 26,861,195 km (0.058 R)
• M17: 30,039,552 km (0.114 R)
• M18: 33,224,939 km (0.117 R)
• M19: 34,656,591 km (0.088 R)
• M20: 37,007,072 km (0.09 R)
• M21: 38,415,536 km (0.074 R)
• M22: 42,299,696 km (0.05 R)
• M23: 47,326,932 km (0.113 R)
• M24: 51,783,453 km (0.062 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 19,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit