🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.83 AU - 1.21 AU

Year: 362 Days

Day: 34.2 Hours

Environment

Temp: 128 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,225,317 km

• M1: 308,620 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.33 AU - 1.83 AU

Year: 698 Days

Day: 15 Hours

Environment

Temp: -27 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,225,317 km

• M1: 18,849 km (0.078 R)
• M2: 362,476 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.69 AU - 2.03 AU

Year: 892 Days

Day: 19 Hours

Environment

Temp: -49 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,225,317 km

• M1: 525,537 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.61 AU - 5.05 AU

Year: 3167 Days

Day: 16.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.4

Radius: 9.3

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.75 AU - 5.75 AU

Year: 4846 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,225,317 km

• M1: 117,434 km (0.073 R)
• M2: 484,398 km (0.114 R)
• M3: 890,257 km (0.048 R)
• M4: 1,472,492 km (0.11 R)
• M5: 2,018,374 km (0.084 R)
• M6: 3,556,091 km (0.063 R)
• M7: 4,146,105 km (0.097 R)
• M8: 4,617,338 km (0.116 R)
• M9: 5,846,734 km (0.102 R)
• M10: 6,311,983 km (0.112 R)
• M11: 7,458,501 km (0.113 R)
• M12: 8,580,485 km (0.119 R)
• M13: 9,059,497 km (0.102 R)
• M14: 9,768,591 km (0.109 R)
• M15: 10,379,998 km (0.1 R)
• M16: 11,297,332 km (0.115 R)
• M17: 12,518,649 km (0.084 R)
• M18: 12,876,038 km (0.109 R)
• M19: 14,878,855 km (0.036 R)
• M20: 15,395,715 km (0.096 R)
• M21: 15,688,030 km (0.042 R)
• M22: 19,220,933 km (0.094 R)
• M23: 20,672,182 km (0.074 R)
• M24: 21,460,862 km (0.113 R)
• M25: 22,269,588 km (0.113 R)
• M26: 26,120,087 km (0.104 R)
• M27: 27,041,760 km (0.096 R)
• M28: 29,038,742 km (0.081 R)
• M29: 30,392,902 km (0.115 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 18,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit