🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.57 AU - 0.77 AU

Year: 194 Days

Day: 29.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,538,454 km

• M1: 79,287 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.56 AU - 0.86 AU

Year: 211 Days

Day: 17.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.43 AU - 1.93 AU

Year: 769 Days

Day: 29.5 Hours

Environment

Temp: -25 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.18 AU - 5.78 AU

Year: 4530 Days

Day: 11 Hours

Environment

Temp: -130 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,538,454 km

• M1: 99,632 km (0.085 R)
• M2: 904,319 km (0.05 R)
• M3: 1,433,148 km (0.089 R)
• M4: 1,850,675 km (0.099 R)
• M5: 2,822,313 km (0.108 R)
• M6: 3,543,076 km (0.038 R)
• M7: 4,982,955 km (0.051 R)
• M8: 5,344,982 km (0.083 R)
• M9: 6,054,525 km (0.115 R)
• M10: 10,768,803 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.9

Radius: 13.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.54 AU - 9.54 AU

Year: 8050 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 169.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,538,454 km

• M1: 169,195 km (0.114 R)
• M2: 1,590,076 km (0.092 R)
• M3: 2,612,278 km (0.06 R)
• M4: 3,153,972 km (0.062 R)
• M5: 5,347,077 km (0.068 R)
• M6: 5,923,926 km (0.033 R)
• M7: 7,140,905 km (0.08 R)
• M8: 7,711,022 km (0.028 R)
• M9: 10,183,875 km (0.096 R)
• M10: 11,493,904 km (0.102 R)
• M11: 13,761,807 km (0.095 R)
• M12: 16,804,628 km (0.038 R)
• M13: 17,701,766 km (0.032 R)
• M14: 20,459,005 km (0.076 R)
• M15: 22,071,969 km (0.077 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 19,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit