🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.93 AU - 1.05 AU

Year: 360 Days

Day: 12 Hours

Environment

Temp: 24 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.57 AU - 2.25 AU

Year: 964 Days

Day: 47.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,642,267 km

• M1: 32,912 km (0.111 R)
• M2: 169,195 km (0.106 R)

Asteroid Belt

Center: 2.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.97 AU - 4.27 AU

Year: 2516 Days

Day: 24.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 9.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.77 AU - 5.87 AU

Year: 4482 Days

Day: 11.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,642,267 km

• M1: 133,292 km (0.098 R)
• M2: 1,928,616 km (0.082 R)
• M3: 2,686,778 km (0.038 R)
• M4: 3,650,637 km (0.083 R)
• M5: 4,011,766 km (0.108 R)
• M6: 5,316,110 km (0.101 R)
• M7: 5,702,072 km (0.097 R)
• M8: 6,079,059 km (0.096 R)
• M9: 6,415,355 km (0.114 R)
• M10: 8,085,765 km (0.055 R)
• M11: 9,166,310 km (0.108 R)
• M12: 9,760,363 km (0.113 R)
• M13: 10,578,813 km (0.09 R)
• M14: 11,232,407 km (0.066 R)
• M15: 12,756,210 km (0.063 R)
• M16: 13,829,575 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 8.6

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.13 AU - 11.93 AU

Year: 11602 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,642,267 km

• M1: 111,151 km (0.085 R)
• M2: 394,789 km (0.073 R)
• M3: 728,841 km (0.1 R)
• M4: 1,819,708 km (0.086 R)
• M5: 3,008,264 km (0.087 R)
• M6: 4,529,674 km (0.08 R)
• M7: 4,862,080 km (0.1 R)
• M8: 7,622,909 km (0.1 R)
• M9: 10,748,607 km (0.092 R)
• M10: 11,899,613 km (0.119 R)
• M11: 12,889,951 km (0.096 R)
• M12: 14,509,348 km (0.109 R)
• M13: 19,065,650 km (0.11 R)
• M14: 22,006,894 km (0.068 R)
• M15: 24,956,964 km (0.068 R)
• M16: 27,858,863 km (0.075 R)
• M17: 30,442,867 km (0.108 R)
• M18: 31,302,307 km (0.119 R)
• M19: 36,082,109 km (0.084 R)
• M20: 36,923,447 km (0.118 R)
• M21: 38,645,169 km (0.09 R)
• M22: 41,457,609 km (0.071 R)
• M23: 44,540,971 km (0.09 R)
• M24: 46,773,869 km (0.106 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: 330 - 10,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit