🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.46 AU - 0.6 AU

Year: 117 Days

Day: 13.8 Hours

Environment

Temp: 338 °C

Axial Tilt: 86.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,598,405 km

• M1: 56,997 km (0.116 R)
• M2: 419,472 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.58 AU - 0.6 AU

Year: 137 Days

Day: 12.5 Hours

Environment

Temp: 333 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.69 AU - 0.97 AU

Year: 229 Days

Day: 20.7 Hours

Environment

Temp: 294 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.93 AU - 5.35 AU

Year: 3032 Days

Day: 32.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.01 AU - 9.21 AU

Year: 7005 Days

Day: 17.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.7

Radius: 8.7

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.02 AU - 14.88 AU

Year: 16661 Days

Day: 14.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,598,405 km

• M1: 109,206 km (0.059 R)
• M2: 432,188 km (0.108 R)
• M3: 937,231 km (0.094 R)
• M4: 1,670,859 km (0.062 R)
• M5: 1,975,739 km (0.071 R)
• M6: 3,025,168 km (0.083 R)
• M7: 3,482,339 km (0.108 R)
• M8: 3,926,645 km (0.076 R)
• M9: 4,439,915 km (0.075 R)
• M10: 6,132,466 km (0.114 R)
• M11: 7,166,785 km (0.063 R)
• M12: 7,611,540 km (0.071 R)
• M13: 8,027,422 km (0.116 R)
• M14: 8,804,134 km (0.086 R)
• M15: 9,366,771 km (0.049 R)
• M16: 11,435,860 km (0.044 R)
• M17: 13,390,057 km (0.077 R)
• M18: 16,001,886 km (0.102 R)
• M19: 16,762,142 km (0.118 R)
• M20: 18,768,250 km (0.087 R)
• M21: 25,533,963 km (0.093 R)
• M22: 29,064,622 km (0.106 R)
• M23: 29,739,757 km (0.11 R)
• M24: 38,947,207 km (0.106 R)
• M25: 42,875,049 km (0.075 R)
• M26: 44,785,264 km (0.098 R)
• M27: 45,234,058 km (0.093 R)
• M28: 47,678,337 km (0.11 R)
• M29: 58,159,613 km (0.109 R)
• M30: 59,952,992 km (0.087 R)

Kuiper Belt

Range: 36.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit