🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.65 AU - 0.81 AU

Year: 234 Days

Day: 26.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,703,003 km

• M1: 59,091 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.09 AU - 1.11 AU

Year: 432 Days

Day: 32.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,703,003 km

• M1: 52,210 km (0.086 R)
• M2: 977,173 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.19 AU - 1.59 AU

Year: 614 Days

Day: 26.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,703,003 km

• M1: 379,231 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543.1

Radius: 6

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 17.86 AU - 19.46 AU

Year: 30206 Days

Day: 15.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 92,703,003 km

• M1: 74,799 km (0.081 R)
• M2: 446,998 km (0.107 R)
• M3: 642,224 km (0.107 R)
• M4: 872,604 km (0.079 R)
• M5: 1,292,077 km (0.109 R)
• M6: 1,522,009 km (0.089 R)
• M7: 2,043,357 km (0.111 R)
• M8: 3,978,406 km (0.085 R)
• M9: 4,360,329 km (0.087 R)
• M10: 5,278,710 km (0.082 R)
• M11: 7,336,878 km (0.109 R)
• M12: 7,646,695 km (0.111 R)
• M13: 8,073,199 km (0.039 R)
• M14: 8,742,500 km (0.102 R)
• M15: 19,098,562 km (0.115 R)
• M16: 27,192,106 km (0.078 R)
• M17: 28,058,726 km (0.086 R)
• M18: 30,371,809 km (0.101 R)
• M19: 32,948,033 km (0.027 R)
• M20: 48,937,353 km (0.119 R)
• M21: 63,629,659 km (0.084 R)
• M22: 71,968,244 km (0.09 R)
• M23: 72,911,160 km (0.064 R)
• M24: 74,340,867 km (0.119 R)
• M25: 78,741,886 km (0.068 R)
• M26: 83,313,448 km (0.109 R)
• M27: 84,614,052 km (0.03 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit