🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.55 AU - 0.55 AU

Year: 156 Days

Day: 32.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,736,453 km

• M1: 210,933 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.81 AU - 1.09 AU

Year: 355 Days

Day: 30.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,736,453 km

• M1: 75,098 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.56 AU - 1.98 AU

Year: 902 Days

Day: 20.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,736,453 km

• M1: 429,795 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.96 AU - 2.74 AU

Year: 1379 Days

Day: 33 Hours

Environment

Temp: -99 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.17 AU - 3.53 AU

Year: 1842 Days

Day: 42.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,736,453 km

• M1: 400,174 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965

Radius: 7.7

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.15 AU - 18.89 AU

Year: 23410 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 94,736,453 km

• M1: 99,183 km (0.102 R)
• M2: 349,909 km (0.094 R)
• M3: 1,010,384 km (0.119 R)
• M4: 1,797,867 km (0.083 R)
• M5: 3,226,078 km (0.057 R)
• M6: 4,622,574 km (0.094 R)
• M7: 7,620,366 km (0.119 R)
• M8: 8,157,572 km (0.084 R)
• M9: 10,959,690 km (0.06 R)
• M10: 11,714,112 km (0.118 R)
• M11: 16,274,902 km (0.114 R)
• M12: 21,577,398 km (0.096 R)
• M13: 25,609,510 km (0.119 R)
• M14: 27,181,036 km (0.057 R)
• M15: 27,927,678 km (0.066 R)
• M16: 33,399,370 km (0.068 R)
• M17: 34,689,353 km (0.116 R)
• M18: 36,460,591 km (0.103 R)
• M19: 40,503,324 km (0.112 R)
• M20: 42,799,352 km (0.066 R)
• M21: 46,580,289 km (0.1 R)
• M22: 75,242,643 km (0.103 R)
• M23: 85,938,591 km (0.082 R)
• M24: 88,084,573 km (0.088 R)
• M25: 94,169,765 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 11,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit