🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.58 AU - 0.68 AU

Year: 185 Days

Day: 44.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,452,941 km

• M1: 51,611 km (0.115 R)
• M2: 449,093 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.85 AU - 0.93 AU

Year: 311 Days

Day: 22.7 Hours

Environment

Temp: 84 °C

Axial Tilt: 105.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,452,941 km

• M1: 35,903 km (0.118 R)
• M2: 542,891 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.35 AU - 1.55 AU

Year: 648 Days

Day: 36.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.74 AU - 2.68 AU

Year: 1218 Days

Day: 31.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.65 AU - 3.67 AU

Year: 2597 Days

Day: 27.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.1

Radius: 6.2

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.73 AU - 20.35 AU

Year: 28416 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 88,452,941 km

• M1: 80,334 km (0.118 R)
• M2: 518,955 km (0.055 R)
• M3: 827,426 km (0.095 R)
• M4: 1,097,300 km (0.092 R)
• M5: 1,408,913 km (0.117 R)
• M6: 2,659,252 km (0.102 R)
• M7: 6,257,679 km (0.117 R)
• M8: 7,554,094 km (0.037 R)
• M9: 7,917,467 km (0.089 R)
• M10: 8,623,270 km (0.041 R)
• M11: 10,474,394 km (0.105 R)
• M12: 12,575,347 km (0.113 R)
• M13: 12,792,413 km (0.051 R)
• M14: 13,234,176 km (0.086 R)
• M15: 19,071,036 km (0.112 R)
• M16: 22,280,658 km (0.119 R)
• M17: 23,353,125 km (0.091 R)
• M18: 25,254,514 km (0.057 R)
• M19: 27,015,879 km (0.045 R)
• M20: 27,742,925 km (0.102 R)
• M21: 36,180,245 km (0.106 R)
• M22: 38,262,647 km (0.087 R)
• M23: 41,694,273 km (0.079 R)
• M24: 47,043,594 km (0.078 R)
• M25: 48,626,638 km (0.066 R)
• M26: 51,527,939 km (0.107 R)
• M27: 52,270,992 km (0.115 R)
• M28: 55,314,261 km (0.059 R)
• M29: 59,485,200 km (0.085 R)
• M30: 66,018,139 km (0.111 R)
• M31: 75,370,848 km (0.083 R)
• M32: 75,848,364 km (0.045 R)
• M33: 79,989,233 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 13,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit