🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.51 AU - 0.61 AU

Year: 152 Days

Day: 26.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.84 AU - 1.06 AU

Year: 337 Days

Day: 23.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 149.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.91 AU - 4.27 AU

Year: 3006 Days

Day: 46.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.76 AU - 5 AU

Year: 3918 Days

Day: 32.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,080,442 km

• M1: 1,084,585 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171

Radius: 14.2

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.72 AU - 6.12 AU

Year: 3966 Days

Day: 11.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,080,442 km

• M1: 176,675 km (0.093 R)
• M2: 620,532 km (0.04 R)
• M3: 2,026,602 km (0.053 R)
• M4: 2,495,292 km (0.109 R)
• M5: 4,421,066 km (0.038 R)
• M6: 6,368,980 km (0.11 R)
• M7: 10,143,783 km (0.062 R)
• M8: 10,973,004 km (0.071 R)
• M9: 12,685,002 km (0.091 R)
• M10: 13,604,879 km (0.046 R)
• M11: 14,749,004 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.6

Radius: 8.3

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 7.33 AU - 11.53 AU

Year: 10524 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,080,442 km

• M1: 103,223 km (0.109 R)
• M2: 419,772 km (0.113 R)
• M3: 797,955 km (0.118 R)
• M4: 1,375,253 km (0.111 R)
• M5: 2,447,720 km (0.029 R)
• M6: 2,944,834 km (0.117 R)
• M7: 3,217,850 km (0.103 R)
• M8: 4,140,271 km (0.12 R)
• M9: 4,767,385 km (0.081 R)
• M10: 7,238,742 km (0.099 R)
• M11: 9,972,942 km (0.104 R)
• M12: 11,859,222 km (0.083 R)
• M13: 14,355,860 km (0.085 R)
• M14: 15,904,198 km (0.098 R)
• M15: 21,069,663 km (0.083 R)
• M16: 21,357,639 km (0.092 R)
• M17: 24,224,832 km (0.086 R)
• M18: 26,999,274 km (0.058 R)
• M19: 30,251,532 km (0.117 R)
• M20: 30,526,194 km (0.064 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 13,356 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit