🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.54 AU - 0.56 AU

Year: 154 Days

Day: 27.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,085,531 km

• M1: 216,618 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.57 AU - 0.57 AU

Year: 163 Days

Day: 35 Hours

Environment

Temp: 155 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,085,531 km

• M1: 34,108 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.45 AU - 0.69 AU

Year: 163 Days

Day: 39.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,085,531 km

• M1: 39,793 km (0.12 R)
• M2: 209,138 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.65 AU - 0.81 AU

Year: 236 Days

Day: 14.7 Hours

Environment

Temp: 86 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.15 AU - 1.87 AU

Year: 703 Days

Day: 16.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.4

Radius: 6.2

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.2 AU - 17.62 AU

Year: 20718 Days

Day: 19.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,085,531 km

• M1: 77,043 km (0.108 R)
• M2: 339,288 km (0.115 R)
• M3: 1,268,291 km (0.101 R)
• M4: 1,527,843 km (0.116 R)
• M5: 2,274,336 km (0.034 R)
• M6: 3,038,632 km (0.085 R)
• M7: 4,329,213 km (0.116 R)
• M8: 5,832,522 km (0.05 R)
• M9: 7,244,726 km (0.056 R)
• M10: 8,518,103 km (0.077 R)
• M11: 9,129,210 km (0.051 R)
• M12: 9,933,747 km (0.073 R)
• M13: 13,628,216 km (0.097 R)
• M14: 14,251,441 km (0.081 R)
• M15: 15,554,588 km (0.084 R)
• M16: 16,543,879 km (0.112 R)
• M17: 19,156,606 km (0.114 R)
• M18: 21,287,777 km (0.063 R)
• M19: 21,750,932 km (0.105 R)
• M20: 22,505,803 km (0.092 R)
• M21: 28,846,060 km (0.078 R)
• M22: 29,641,920 km (0.115 R)
• M23: 31,876,015 km (0.059 R)
• M24: 36,544,217 km (0.109 R)
• M25: 37,341,723 km (0.119 R)
• M26: 40,790,103 km (0.116 R)
• M27: 46,583,879 km (0.081 R)
• M28: 51,396,892 km (0.106 R)
• M29: 61,621,457 km (0.095 R)
• M30: 62,184,394 km (0.054 R)
• M31: 62,750,772 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 19,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit