🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.8 AU - 0.94 AU

Year: 296 Days

Day: 21 Hours

Environment

Temp: 80 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.52 AU - 2.98 AU

Year: 1666 Days

Day: 41 Hours

Environment

Temp: -89 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,351,008 km

• M1: 41,439 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.99 AU - 4.31 AU

Year: 2547 Days

Day: 21.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.9

Radius: 9.4

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.56 AU - 5.08 AU

Year: 3865 Days

Day: 11.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 27,351,008 km

• M1: 117,285 km (0.07 R)
• M2: 448,195 km (0.11 R)
• M3: 859,589 km (0.114 R)
• M4: 1,177,934 km (0.1 R)
• M5: 1,541,606 km (0.094 R)
• M6: 1,886,130 km (0.055 R)
• M7: 2,282,265 km (0.039 R)
• M8: 2,785,064 km (0.108 R)
• M9: 3,147,689 km (0.116 R)
• M10: 3,645,251 km (0.063 R)
• M11: 3,968,383 km (0.097 R)
• M12: 4,598,788 km (0.097 R)
• M13: 4,925,360 km (0.032 R)
• M14: 6,420,890 km (0.074 R)
• M15: 6,991,756 km (0.073 R)
• M16: 10,798,722 km (0.075 R)
• M17: 11,152,820 km (0.087 R)
• M18: 12,550,214 km (0.049 R)
• M19: 12,991,229 km (0.071 R)
• M20: 14,968,763 km (0.119 R)
• M21: 15,409,329 km (0.099 R)
• M22: 16,374,235 km (0.057 R)
• M23: 17,988,845 km (0.118 R)
• M24: 18,424,324 km (0.102 R)
• M25: 19,186,974 km (0.11 R)
• M26: 20,843,322 km (0.061 R)
• M27: 21,741,358 km (0.102 R)
• M28: 23,246,163 km (0.116 R)
• M29: 25,749,384 km (0.114 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: 307 - 20,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit