🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.48 AU - 0.52 AU

Year: 130 Days

Day: 44.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.77 AU - 2.29 AU

Year: 1062 Days

Day: 40 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.35 AU - 2.65 AU

Year: 1451 Days

Day: 24 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 8.2

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.23 AU - 9.09 AU

Year: 9355 Days

Day: 11.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 51,783,807 km

• M1: 102,026 km (0.104 R)
• M2: 383,719 km (0.067 R)
• M3: 790,026 km (0.047 R)
• M4: 1,063,790 km (0.097 R)
• M5: 1,428,809 km (0.096 R)
• M6: 2,533,440 km (0.06 R)
• M7: 3,311,349 km (0.087 R)
• M8: 3,637,921 km (0.05 R)
• M9: 3,985,886 km (0.066 R)
• M10: 4,297,648 km (0.079 R)
• M11: 5,889,369 km (0.096 R)
• M12: 7,161,250 km (0.081 R)
• M13: 10,030,088 km (0.102 R)
• M14: 10,608,733 km (0.11 R)
• M15: 17,376,840 km (0.102 R)
• M16: 18,134,403 km (0.095 R)
• M17: 21,472,082 km (0.028 R)
• M18: 22,255,974 km (0.109 R)
• M19: 23,513,045 km (0.025 R)
• M20: 23,880,757 km (0.116 R)
• M21: 27,567,746 km (0.07 R)
• M22: 28,493,607 km (0.099 R)
• M23: 29,759,953 km (0.075 R)
• M24: 30,406,964 km (0.111 R)
• M25: 33,435,274 km (0.104 R)
• M26: 38,409,403 km (0.044 R)
• M27: 38,791,625 km (0.107 R)
• M28: 39,434,298 km (0.118 R)
• M29: 41,005,674 km (0.092 R)
• M30: 45,257,545 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit