🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.74 AU - 2.22 AU

Year: 1033 Days

Day: 29.9 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.65 AU - 2.73 AU

Year: 1636 Days

Day: 20.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.67 AU - 3.49 AU

Year: 2005 Days

Day: 30.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.2

Radius: 11.1

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.91 AU - 10.27 AU

Year: 9337 Days

Day: 5 Hours

Environment

Temp: -181 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,112,081 km

• M1: 138,079 km (0.078 R)
• M2: 510,129 km (0.069 R)
• M3: 939,774 km (0.098 R)
• M4: 1,768,247 km (0.083 R)
• M5: 2,318,767 km (0.116 R)
• M6: 2,726,720 km (0.029 R)
• M7: 3,393,179 km (0.045 R)
• M8: 4,887,362 km (0.117 R)
• M9: 6,495,839 km (0.065 R)
• M10: 8,003,935 km (0.042 R)
• M11: 10,031,734 km (0.119 R)
• M12: 10,725,270 km (0.094 R)
• M13: 11,409,381 km (0.044 R)
• M14: 12,424,552 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.8

Radius: 14.2

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.7 AU - 14.48 AU

Year: 15590 Days

Day: 11.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,112,081 km

• M1: 176,825 km (0.055 R)
• M2: 719,715 km (0.078 R)
• M3: 2,210,608 km (0.117 R)
• M4: 3,016,342 km (0.076 R)
• M5: 4,648,754 km (0.072 R)
• M6: 10,607,686 km (0.097 R)
• M7: 13,877,596 km (0.106 R)
• M8: 14,632,168 km (0.114 R)
• M9: 19,156,307 km (0.058 R)
• M10: 24,636,675 km (0.104 R)
• M11: 26,778,767 km (0.119 R)
• M12: 29,599,584 km (0.11 R)
• M13: 39,243,710 km (0.113 R)
• M14: 48,728,963 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.3

Radius: 7

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 14.96 AU - 15.5 AU

Year: 22042 Days

Day: 16.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,112,081 km

• M1: 87,066 km (0.107 R)
• M2: 381,923 km (0.076 R)
• M3: 641,625 km (0.038 R)
• M4: 936,483 km (0.044 R)
• M5: 1,401,433 km (0.092 R)
• M6: 2,611,680 km (0.1 R)
• M7: 4,019,844 km (0.097 R)
• M8: 4,251,721 km (0.114 R)
• M9: 6,801,467 km (0.084 R)
• M10: 15,691,769 km (0.048 R)
• M11: 27,113,716 km (0.104 R)
• M12: 27,630,727 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 19,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit