🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.57 AU - 0.65 AU

Year: 172 Days

Day: 25 Hours

Environment

Temp: 223 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,845,658 km

• M1: 49,966 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.75 AU - 0.77 AU

Year: 240 Days

Day: 30.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.69 AU - 2.05 AU

Year: 925 Days

Day: 38.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 66.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.84 AU - 2.06 AU

Year: 985 Days

Day: 21.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,845,658 km

• M1: 269,276 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.71 AU - 3.43 AU

Year: 1945 Days

Day: 16.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.87 AU - 4.67 AU

Year: 3191 Days

Day: 33.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,845,658 km

• M1: 2,434,257 km (0.052 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.99 AU - 5.35 AU

Year: 3650 Days

Day: 19.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,845,658 km

• M1: 2,519,976 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.8

Radius: 14.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.59 AU - 7.91 AU

Year: 7803 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 37,845,658 km

• M1: 198,068 km (0.089 R)
• M2: 884,871 km (0.118 R)
• M3: 1,757,625 km (0.115 R)
• M4: 2,333,278 km (0.106 R)
• M5: 3,157,562 km (0.039 R)
• M6: 4,297,348 km (0.11 R)
• M7: 4,920,124 km (0.058 R)
• M8: 7,762,634 km (0.095 R)
• M9: 8,482,798 km (0.103 R)
• M10: 9,290,776 km (0.074 R)
• M11: 10,718,987 km (0.116 R)
• M12: 12,183,550 km (0.096 R)
• M13: 13,663,522 km (0.05 R)
• M14: 14,417,644 km (0.045 R)
• M15: 16,136,225 km (0.074 R)
• M16: 17,512,076 km (0.086 R)
• M17: 19,179,045 km (0.089 R)
• M18: 20,124,953 km (0.092 R)
• M19: 20,873,540 km (0.09 R)
• M20: 21,952,889 km (0.062 R)
• M21: 26,024,794 km (0.057 R)
• M22: 28,284,918 km (0.108 R)
• M23: 30,968,704 km (0.058 R)
• M24: 33,400,567 km (0.095 R)
• M25: 35,848,287 km (0.055 R)
• M26: 37,732,772 km (0.028 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 10,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit