🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.53 AU - 0.71 AU

Year: 186 Days

Day: 20.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.02 AU - 1.18 AU

Year: 439 Days

Day: 45 Hours

Environment

Temp: -11 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,985,134 km

• M1: 379,829 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.2 AU - 1.28 AU

Year: 526 Days

Day: 15.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.98 AU - 4.26 AU

Year: 3185 Days

Day: 18 Hours

Environment

Temp: -142 °C

Axial Tilt: 137 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.1

Radius: 11.6

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.07 AU - 13.15 AU

Year: 14102 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,985,134 km

• M1: 145,708 km (0.101 R)
• M2: 1,193,492 km (0.104 R)
• M3: 1,733,989 km (0.091 R)
• M4: 2,734,051 km (0.033 R)
• M5: 3,815,194 km (0.063 R)
• M6: 4,601,331 km (0.098 R)
• M7: 5,325,385 km (0.059 R)
• M8: 6,609,384 km (0.087 R)
• M9: 7,828,905 km (0.062 R)
• M10: 9,631,261 km (0.112 R)
• M11: 18,693,002 km (0.051 R)
• M12: 22,050,427 km (0.11 R)
• M13: 22,485,757 km (0.109 R)
• M14: 27,962,236 km (0.115 R)
• M15: 28,884,955 km (0.115 R)
• M16: 30,790,982 km (0.116 R)
• M17: 34,151,698 km (0.114 R)
• M18: 39,003,157 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.7

Radius: 5.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11.27 AU - 15.79 AU

Year: 18951 Days

Day: 16.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,985,134 km

• M1: 65,973 km (0.112 R)
• M2: 344,673 km (0.1 R)
• M3: 854,353 km (0.111 R)
• M4: 2,559,620 km (0.093 R)
• M5: 4,528,926 km (0.104 R)
• M6: 16,400,415 km (0.085 R)
• M7: 21,814,810 km (0.082 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit