🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.77 AU - 1.09 AU

Year: 314 Days

Day: 37.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 150.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.67 AU - 1.95 AU

Year: 852 Days

Day: 18 Hours

Environment

Temp: -36 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.16 AU - 2.98 AU

Year: 1441 Days

Day: 17.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,803,546 km

• M1: 1,149,061 km (0.097 R)
• M2: 1,364,033 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.3

Radius: 13.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.57 AU - 6.81 AU

Year: 5388 Days

Day: 10.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,803,546 km

• M1: 165,455 km (0.089 R)
• M2: 946,655 km (0.097 R)
• M3: 1,480,869 km (0.109 R)
• M4: 1,936,993 km (0.118 R)
• M5: 2,607,192 km (0.081 R)
• M6: 3,242,983 km (0.115 R)
• M7: 4,490,180 km (0.087 R)
• M8: 7,436,361 km (0.114 R)
• M9: 9,167,208 km (0.067 R)
• M10: 10,688,768 km (0.078 R)
• M11: 12,524,783 km (0.102 R)
• M12: 15,484,277 km (0.097 R)
• M13: 16,260,989 km (0.093 R)
• M14: 16,689,886 km (0.1 R)
• M15: 18,681,034 km (0.08 R)
• M16: 22,672,006 km (0.062 R)
• M17: 23,517,832 km (0.11 R)
• M18: 24,384,603 km (0.108 R)
• M19: 24,947,240 km (0.106 R)
• M20: 25,931,744 km (0.071 R)
• M21: 27,284,707 km (0.114 R)
• M22: 31,436,197 km (0.029 R)
• M23: 32,007,063 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 14.2

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 11.26 AU - 12.98 AU

Year: 14762 Days

Day: 6.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,803,546 km

• M1: 184,454 km (0.107 R)
• M2: 909,106 km (0.115 R)
• M3: 1,833,920 km (0.111 R)
• M4: 2,306,650 km (0.104 R)
• M5: 3,147,539 km (0.108 R)
• M6: 4,154,782 km (0.079 R)
• M7: 5,658,240 km (0.096 R)
• M8: 6,272,489 km (0.1 R)
• M9: 7,145,991 km (0.095 R)
• M10: 8,338,436 km (0.067 R)
• M11: 8,881,177 km (0.104 R)
• M12: 14,673,158 km (0.09 R)
• M13: 21,291,517 km (0.093 R)
• M14: 22,027,987 km (0.067 R)
• M15: 25,349,359 km (0.058 R)
• M16: 27,668,276 km (0.091 R)
• M17: 31,525,507 km (0.109 R)
• M18: 35,470,702 km (0.112 R)
• M19: 39,595,415 km (0.115 R)
• M20: 42,564,783 km (0.113 R)
• M21: 51,697,135 km (0.109 R)
• M22: 56,630,274 km (0.094 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 15,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit