🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.54 AU - 0.74 AU

Year: 187 Days

Day: 22.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 136.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,868,609 km

• M1: 518,955 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.38 AU - 2.02 AU

Year: 810 Days

Day: 23.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,868,609 km

• M1: 55,501 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.42 AU - 2.78 AU

Year: 1531 Days

Day: 37.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,868,609 km

• M1: 225,444 km (0.078 R)
• M2: 624,870 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.9 AU - 4.82 AU

Year: 2770 Days

Day: 41.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.1

Radius: 11.9

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.85 AU - 5.45 AU

Year: 4269 Days

Day: 14.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,868,609 km

• M1: 148,102 km (0.109 R)
• M2: 806,482 km (0.12 R)
• M3: 1,216,829 km (0.045 R)
• M4: 2,099,457 km (0.096 R)
• M5: 2,486,765 km (0.097 R)
• M6: 2,869,437 km (0.118 R)
• M7: 3,692,524 km (0.075 R)
• M8: 4,569,467 km (0.045 R)
• M9: 5,227,847 km (0.108 R)
• M10: 5,804,996 km (0.11 R)
• M11: 6,925,334 km (0.069 R)
• M12: 9,040,947 km (0.083 R)
• M13: 9,751,986 km (0.057 R)
• M14: 12,926,154 km (0.065 R)
• M15: 14,719,832 km (0.112 R)
• M16: 15,704,336 km (0.096 R)
• M17: 17,622,480 km (0.097 R)
• M18: 19,304,408 km (0.119 R)
• M19: 19,888,139 km (0.116 R)
• M20: 20,283,826 km (0.116 R)
• M21: 21,022,989 km (0.098 R)
• M22: 22,341,694 km (0.107 R)
• M23: 24,686,341 km (0.088 R)
• M24: 26,549,284 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit