🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.16 AU - 1.8 AU

Year: 633 Days

Day: 22.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.76 AU - 2.54 AU

Year: 1108 Days

Day: 40.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.65 AU - 3.01 AU

Year: 1673 Days

Day: 44.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,404,971 km

• M1: 590,762 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992

Radius: 9.6

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.1 AU - 9.16 AU

Year: 9696 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,404,971 km

• M1: 119,529 km (0.095 R)
• M2: 500,405 km (0.081 R)
• M3: 842,984 km (0.105 R)
• M4: 1,308,084 km (0.038 R)
• M5: 2,239,630 km (0.086 R)
• M6: 3,215,457 km (0.066 R)
• M7: 4,018,498 km (0.095 R)
• M8: 4,634,542 km (0.055 R)
• M9: 5,278,710 km (0.117 R)
• M10: 7,150,629 km (0.114 R)
• M11: 9,083,284 km (0.094 R)
• M12: 11,973,963 km (0.07 R)
• M13: 19,010,598 km (0.078 R)
• M14: 20,909,294 km (0.116 R)
• M15: 25,760,005 km (0.069 R)
• M16: 28,813,447 km (0.09 R)
• M17: 29,774,614 km (0.11 R)
• M18: 30,978,129 km (0.083 R)
• M19: 32,786,318 km (0.112 R)
• M20: 39,277,819 km (0.111 R)
• M21: 43,864,340 km (0.091 R)
• M22: 46,722,706 km (0.111 R)
• M23: 48,645,787 km (0.074 R)
• M24: 53,124,747 km (0.119 R)

Asteroid Belt

Center: 9.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422

Radius: 10.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.53 AU - 9.85 AU

Year: 10601 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 42,404,971 km

• M1: 143,165 km (0.11 R)
• M2: 750,981 km (0.093 R)
• M3: 1,282,203 km (0.079 R)
• M4: 1,790,986 km (0.077 R)
• M5: 2,358,710 km (0.092 R)
• M6: 2,695,454 km (0.116 R)
• M7: 3,804,723 km (0.059 R)
• M8: 5,770,289 km (0.119 R)
• M9: 6,316,920 km (0.065 R)
• M10: 8,723,800 km (0.037 R)
• M11: 9,306,633 km (0.077 R)
• M12: 10,059,260 km (0.101 R)
• M13: 12,394,184 km (0.111 R)
• M14: 12,730,779 km (0.1 R)
• M15: 16,440,507 km (0.09 R)
• M16: 16,984,145 km (0.119 R)
• M17: 18,251,239 km (0.107 R)
• M18: 20,501,491 km (0.101 R)
• M19: 20,893,886 km (0.031 R)
• M20: 25,727,094 km (0.078 R)
• M21: 30,743,260 km (0.086 R)
• M22: 33,156,274 km (0.09 R)
• M23: 42,151,893 km (0.084 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 19,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit