🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.9 AU - 2.38 AU

Year: 1143 Days

Day: 34.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,037,010 km

• M1: 158,125 km (0.053 R)
• M2: 958,174 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.91 AU - 2.67 AU

Year: 1266 Days

Day: 41.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,037,010 km

• M1: 353,051 km (0.109 R)

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.69 AU - 5.25 AU

Year: 3452 Days

Day: 18.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,037,010 km

• M1: 70,909 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.5

Radius: 15

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.21 AU - 6.99 AU

Year: 4840 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,037,010 km

• M1: 186,549 km (0.112 R)
• M2: 991,235 km (0.111 R)
• M3: 1,522,757 km (0.115 R)
• M4: 2,057,719 km (0.112 R)
• M5: 3,167,585 km (0.117 R)
• M6: 4,326,670 km (0.084 R)
• M7: 7,554,842 km (0.028 R)
• M8: 10,737,686 km (0.087 R)
• M9: 13,327,973 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 12.2

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.39 AU - 14.75 AU

Year: 15316 Days

Day: 5.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,037,010 km

• M1: 151,991 km (0.106 R)
• M2: 539,300 km (0.099 R)
• M3: 947,703 km (0.081 R)
• M4: 1,365,978 km (0.051 R)
• M5: 2,709,068 km (0.091 R)
• M6: 3,522,132 km (0.105 R)
• M7: 4,329,213 km (0.105 R)
• M8: 4,759,905 km (0.065 R)
• M9: 5,182,818 km (0.117 R)
• M10: 5,746,952 km (0.103 R)
• M11: 6,909,776 km (0.082 R)
• M12: 7,784,325 km (0.032 R)
• M13: 8,525,583 km (0.101 R)
• M14: 11,906,195 km (0.097 R)
• M15: 12,756,360 km (0.091 R)
• M16: 18,557,765 km (0.062 R)
• M17: 20,703,597 km (0.112 R)
• M18: 26,893,808 km (0.069 R)
• M19: 31,685,128 km (0.088 R)
• M20: 35,001,863 km (0.1 R)
• M21: 35,932,960 km (0.061 R)
• M22: 39,536,324 km (0.038 R)
• M23: 54,393,337 km (0.049 R)
• M24: 57,275,938 km (0.087 R)
• M25: 64,925,625 km (0.113 R)
• M26: 66,939,063 km (0.099 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit