🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.48 AU - 0.54 AU

Year: 136 Days

Day: 22.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,039,225 km

• M1: 33,959 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 140 Days

Day: 39.4 Hours

Environment

Temp: 168 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,039,225 km

• M1: 37,998 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.44 AU - 0.7 AU

Year: 160 Days

Day: 13.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,039,225 km

• M1: 102,325 km (0.082 R)
• M2: 354,547 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.63 AU - 0.81 AU

Year: 228 Days

Day: 20.8 Hours

Environment

Temp: 127 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.03 AU - 2.09 AU

Year: 1102 Days

Day: 33.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554

Radius: 5.4

Gravity: 19 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 10.23 AU - 15.47 AU

Year: 17172 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,039,225 km

• M1: 68,067 km (0.086 R)
• M2: 250,277 km (0.058 R)
• M3: 492,177 km (0.109 R)
• M4: 685,308 km (0.109 R)
• M5: 1,743,114 km (0.104 R)
• M6: 2,047,696 km (0.093 R)
• M7: 2,716,997 km (0.109 R)
• M8: 3,026,963 km (0.11 R)
• M9: 3,387,045 km (0.101 R)
• M10: 3,891,190 km (0.053 R)
• M11: 4,909,054 km (0.107 R)
• M12: 7,097,821 km (0.087 R)
• M13: 9,062,190 km (0.11 R)
• M14: 9,324,136 km (0.116 R)
• M15: 9,808,384 km (0.096 R)
• M16: 10,196,591 km (0.073 R)
• M17: 11,483,133 km (0.065 R)
• M18: 15,685,337 km (0.091 R)
• M19: 16,292,854 km (0.095 R)
• M20: 20,359,971 km (0.096 R)
• M21: 22,770,591 km (0.071 R)
• M22: 23,060,362 km (0.115 R)
• M23: 28,819,731 km (0.036 R)
• M24: 29,158,869 km (0.09 R)
• M25: 33,813,308 km (0.06 R)
• M26: 34,317,004 km (0.044 R)
• M27: 42,776,614 km (0.105 R)
• M28: 47,484,309 km (0.083 R)
• M29: 54,742,199 km (0.073 R)
• M30: 62,705,144 km (0.041 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 14,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit