🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.74 AU - 1.14 AU

Year: 319 Days

Day: 22.1 Hours

Environment

Temp: 90 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,013,167 km

• M1: 34,258 km (0.085 R)
• M2: 349,311 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.97 AU - 1.03 AU

Year: 350 Days

Day: 26 Hours

Environment

Temp: 143 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.81 AU - 2.25 AU

Year: 1012 Days

Day: 34.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,013,167 km

• M1: 921,972 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.24 AU - 3.28 AU

Year: 1604 Days

Day: 37.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,013,167 km

• M1: 383,419 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.99 AU - 4.29 AU

Year: 2947 Days

Day: 19.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,013,167 km

• M1: 43,234 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.7

Radius: 5.3

Gravity: 27.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.1 AU - 17.26 AU

Year: 21722 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,013,167 km

• M1: 65,973 km (0.047 R)
• M2: 277,055 km (0.116 R)
• M3: 597,494 km (0.1 R)
• M4: 799,750 km (0.073 R)
• M5: 1,718,281 km (0.088 R)
• M6: 2,221,080 km (0.086 R)
• M7: 3,137,965 km (0.042 R)
• M8: 5,161,426 km (0.118 R)
• M9: 5,767,447 km (0.07 R)
• M10: 7,314,887 km (0.103 R)
• M11: 7,563,668 km (0.114 R)
• M12: 8,130,943 km (0.117 R)
• M13: 8,949,543 km (0.07 R)
• M14: 10,371,620 km (0.083 R)
• M15: 12,006,276 km (0.118 R)
• M16: 13,580,495 km (0.119 R)
• M17: 13,880,887 km (0.059 R)
• M18: 15,046,554 km (0.076 R)
• M19: 15,449,271 km (0.109 R)
• M20: 24,200,448 km (0.096 R)
• M21: 24,864,662 km (0.089 R)
• M22: 26,930,160 km (0.113 R)
• M23: 28,368,992 km (0.105 R)
• M24: 41,455,216 km (0.088 R)
• M25: 46,691,291 km (0.039 R)
• M26: 62,495,558 km (0.047 R)
• M27: 65,648,034 km (0.084 R)
• M28: 67,154,783 km (0.118 R)
• M29: 70,013,898 km (0.043 R)
• M30: 72,724,162 km (0.098 R)
• M31: 76,445,559 km (0.088 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 14,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit