🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.79 AU - 1.15 AU

Year: 358 Days

Day: 35.7 Hours

Environment

Temp: 17 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.59 AU - 2.19 AU

Year: 974 Days

Day: 32.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,511,168 km

• M1: 169,943 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.05 AU - 2.11 AU

Year: 1124 Days

Day: 39.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,511,168 km

• M1: 556,205 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.13 AU - 3.87 AU

Year: 2454 Days

Day: 14.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,511,168 km

• M1: 40,391 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 13.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.6 AU - 5.1 AU

Year: 4003 Days

Day: 5.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 77 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,511,168 km

• M1: 193,729 km (0.069 R)
• M2: 685,308 km (0.103 R)
• M3: 1,370,765 km (0.054 R)
• M4: 2,026,154 km (0.101 R)
• M5: 3,498,496 km (0.094 R)
• M6: 4,473,126 km (0.117 R)
• M7: 5,800,657 km (0.113 R)
• M8: 6,361,350 km (0.112 R)
• M9: 8,430,139 km (0.103 R)
• M10: 9,472,836 km (0.052 R)
• M11: 10,406,177 km (0.116 R)
• M12: 11,940,902 km (0.114 R)
• M13: 14,231,844 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 9.9

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.84 AU - 12.48 AU

Year: 12136 Days

Day: 12.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,511,168 km

• M1: 124,465 km (0.044 R)
• M2: 439,967 km (0.089 R)
• M3: 784,940 km (0.099 R)
• M4: 1,214,436 km (0.057 R)
• M5: 1,682,378 km (0.096 R)
• M6: 3,719,153 km (0.078 R)
• M7: 5,258,964 km (0.092 R)
• M8: 6,473,549 km (0.113 R)
• M9: 7,031,399 km (0.089 R)
• M10: 7,742,737 km (0.1 R)
• M11: 8,200,656 km (0.093 R)
• M12: 8,898,829 km (0.12 R)
• M13: 10,972,106 km (0.089 R)
• M14: 11,928,934 km (0.096 R)
• M15: 14,814,677 km (0.078 R)
• M16: 15,391,227 km (0.084 R)
• M17: 17,350,959 km (0.058 R)
• M18: 18,136,199 km (0.104 R)
• M19: 22,672,754 km (0.062 R)
• M20: 23,524,564 km (0.056 R)
• M21: 26,023,447 km (0.1 R)
• M22: 26,394,450 km (0.099 R)
• M23: 29,690,839 km (0.117 R)
• M24: 31,647,729 km (0.116 R)
• M25: 35,361,496 km (0.102 R)
• M26: 38,871,062 km (0.104 R)
• M27: 42,350,260 km (0.119 R)
• M28: 42,992,633 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 10,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit