🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.59 AU - 0.81 AU

Year: 206 Days

Day: 23 Hours

Environment

Temp: 146 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.44 AU - 1.9 AU

Year: 758 Days

Day: 30.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,093,464 km

• M1: 37,998 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2 AU - 2.24 AU

Year: 1085 Days

Day: 35.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.91 AU - 2.43 AU

Year: 1123 Days

Day: 15.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.61 AU - 3.29 AU

Year: 1781 Days

Day: 45.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.64 AU - 3.96 AU

Year: 2107 Days

Day: 32.1 Hours

Environment

Temp: -100 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,093,464 km

• M1: 2,656,110 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 13.9

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.02 AU - 13.4 AU

Year: 14084 Days

Day: 10.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 68,093,464 km

• M1: 172,935 km (0.101 R)
• M2: 676,482 km (0.107 R)
• M3: 1,208,900 km (0.106 R)
• M4: 2,006,706 km (0.109 R)
• M5: 2,986,273 km (0.069 R)
• M6: 3,958,958 km (0.079 R)
• M7: 4,487,188 km (0.085 R)
• M8: 5,169,055 km (0.116 R)
• M9: 6,957,947 km (0.101 R)
• M10: 7,778,640 km (0.092 R)
• M11: 8,511,072 km (0.115 R)
• M12: 10,457,340 km (0.103 R)
• M13: 11,411,625 km (0.099 R)
• M14: 13,562,543 km (0.048 R)
• M15: 16,755,111 km (0.096 R)
• M16: 18,825,546 km (0.104 R)
• M17: 20,784,380 km (0.038 R)
• M18: 23,270,547 km (0.088 R)
• M19: 24,791,808 km (0.112 R)
• M20: 27,031,886 km (0.115 R)
• M21: 27,695,951 km (0.047 R)
• M22: 28,712,469 km (0.116 R)
• M23: 39,290,385 km (0.094 R)
• M24: 42,032,065 km (0.114 R)
• M25: 42,476,221 km (0.104 R)
• M26: 45,053,194 km (0.057 R)
• M27: 48,866,294 km (0.08 R)
• M28: 49,686,988 km (0.051 R)
• M29: 66,076,183 km (0.078 R)
• M30: 67,889,907 km (0.11 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 276 - 16,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit