🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.5 AU - 0.64 AU

Year: 162 Days

Day: 40.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.89 AU - 1.17 AU

Year: 394 Days

Day: 46.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 70,214,975 km

• M1: 17,353 km (0.115 R)
• M2: 29,620 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.23 AU - 2.51 AU

Year: 1375 Days

Day: 13.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,214,975 km

• M1: 49,966 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.91 AU - 3.41 AU

Year: 2116 Days

Day: 20.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,214,975 km

• M1: 1,960,480 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.7

Radius: 5.7

Gravity: 22.58 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.54 AU - 14.94 AU

Year: 17131 Days

Day: 20.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,214,975 km

• M1: 71,358 km (0.102 R)
• M2: 322,084 km (0.101 R)
• M3: 559,646 km (0.11 R)
• M4: 848,818 km (0.09 R)
• M5: 1,261,559 km (0.05 R)
• M6: 1,677,591 km (0.111 R)
• M7: 2,201,183 km (0.068 R)
• M8: 2,568,745 km (0.065 R)
• M9: 3,595,136 km (0.114 R)
• M10: 4,105,115 km (0.078 R)
• M11: 4,627,810 km (0.035 R)
• M12: 5,647,768 km (0.078 R)
• M13: 5,844,639 km (0.086 R)
• M14: 6,721,881 km (0.109 R)
• M15: 7,588,352 km (0.114 R)
• M16: 7,779,837 km (0.076 R)
• M17: 8,891,649 km (0.111 R)
• M18: 10,993,798 km (0.054 R)
• M19: 15,297,878 km (0.096 R)
• M20: 16,546,721 km (0.104 R)
• M21: 19,872,581 km (0.085 R)
• M22: 20,420,857 km (0.099 R)
• M23: 21,547,778 km (0.116 R)
• M24: 29,191,930 km (0.114 R)
• M25: 29,900,276 km (0.071 R)
• M26: 37,348,305 km (0.082 R)
• M27: 45,311,849 km (0.093 R)
• M28: 47,546,990 km (0.106 R)
• M29: 53,629,490 km (0.119 R)
• M30: 54,158,618 km (0.082 R)
• M31: 64,486,257 km (0.114 R)
• M32: 67,925,661 km (0.085 R)
• M33: 68,131,657 km (0.105 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: 390 - 16,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit