🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.71 AU - 0.91 AU

Year: 270 Days

Day: 14.8 Hours

Environment

Temp: 89 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,342,961 km

• M1: 55,351 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.86 AU - 1.18 AU

Year: 382 Days

Day: 26.1 Hours

Environment

Temp: 32 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,342,961 km

• M1: 35,903 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.61 AU - 1.99 AU

Year: 896 Days

Day: 35.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.2

Radius: 6.2

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.38 AU - 16.34 AU

Year: 20181 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 75,342,961 km

• M1: 77,193 km (0.108 R)
• M2: 480,508 km (0.069 R)
• M3: 764,296 km (0.118 R)
• M4: 1,542,204 km (0.115 R)
• M5: 1,747,154 km (0.11 R)
• M6: 2,497,387 km (0.118 R)
• M7: 3,140,957 km (0.094 R)
• M8: 3,472,915 km (0.098 R)
• M9: 4,305,726 km (0.067 R)
• M10: 4,507,533 km (0.066 R)
• M11: 5,773,730 km (0.116 R)
• M12: 6,620,603 km (0.081 R)
• M13: 7,355,578 km (0.085 R)
• M14: 9,261,305 km (0.041 R)
• M15: 12,395,680 km (0.097 R)
• M16: 13,153,842 km (0.111 R)
• M17: 13,652,152 km (0.07 R)
• M18: 22,311,326 km (0.101 R)
• M19: 22,512,236 km (0.067 R)
• M20: 28,640,812 km (0.056 R)
• M21: 28,878,074 km (0.078 R)
• M22: 31,829,939 km (0.115 R)
• M23: 32,598,124 km (0.085 R)
• M24: 37,468,731 km (0.028 R)
• M25: 41,122,510 km (0.114 R)
• M26: 46,299,793 km (0.093 R)
• M27: 46,626,814 km (0.099 R)
• M28: 56,982,427 km (0.116 R)
• M29: 61,205,426 km (0.047 R)
• M30: 62,791,462 km (0.115 R)
• M31: 67,923,866 km (0.066 R)
• M32: 70,700,103 km (0.091 R)
• M33: 74,667,588 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 20,352 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit