🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.75 AU

Year: 190 Days

Day: 30.6 Hours

Environment

Temp: 228 °C

Axial Tilt: 96.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.83 AU

Year: 203 Days

Day: 18.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.38 AU - 1.62 AU

Year: 664 Days

Day: 42.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.6

Radius: 12.5

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.5 AU - 7.14 AU

Year: 5746 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,528,790 km

• M1: 155,432 km (0.06 R)
• M2: 601,832 km (0.099 R)
• M3: 1,169,107 km (0.099 R)
• M4: 1,977,833 km (0.114 R)
• M5: 2,481,230 km (0.087 R)
• M6: 3,365,055 km (0.106 R)
• M7: 4,422,113 km (0.085 R)
• M8: 4,913,991 km (0.108 R)
• M9: 5,503,257 km (0.118 R)
• M10: 8,675,480 km (0.114 R)
• M11: 10,457,639 km (0.083 R)
• M12: 11,334,582 km (0.114 R)
• M13: 12,419,017 km (0.099 R)
• M14: 13,290,873 km (0.115 R)
• M15: 14,496,482 km (0.04 R)
• M16: 15,773,599 km (0.117 R)
• M17: 16,536,399 km (0.08 R)
• M18: 16,992,523 km (0.094 R)
• M19: 17,524,194 km (0.079 R)
• M20: 19,690,072 km (0.072 R)
• M21: 21,331,609 km (0.078 R)
• M22: 28,165,090 km (0.12 R)
• M23: 31,324,149 km (0.118 R)
• M24: 33,869,407 km (0.089 R)
• M25: 34,394,645 km (0.119 R)
• M26: 35,138,894 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.6

Radius: 11.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8 AU - 8.32 AU

Year: 8430 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,528,790 km

• M1: 140,024 km (0.1 R)
• M2: 877,541 km (0.113 R)
• M3: 1,262,756 km (0.114 R)
• M4: 1,775,428 km (0.074 R)
• M5: 2,909,828 km (0.071 R)
• M6: 4,215,967 km (0.086 R)
• M7: 4,845,924 km (0.04 R)
• M8: 6,294,330 km (0.055 R)
• M9: 11,373,029 km (0.103 R)
• M10: 11,926,241 km (0.057 R)
• M11: 14,911,317 km (0.112 R)
• M12: 15,351,135 km (0.111 R)
• M13: 17,138,082 km (0.089 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 16,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit