🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.9 AU - 0.92 AU

Year: 305 Days

Day: 30.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.06 AU - 2.46 AU

Year: 1194 Days

Day: 22.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,373,205 km

• M1: 67,319 km (0.116 R)
• M2: 341,233 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.17 AU - 3.21 AU

Year: 1551 Days

Day: 45.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.66 AU - 3.48 AU

Year: 1891 Days

Day: 36.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,373,205 km

• M1: 2,302,760 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.3

Radius: 11.6

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.65 AU - 12.51 AU

Year: 12962 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,373,205 km

• M1: 147,204 km (0.091 R)
• M2: 569,369 km (0.107 R)
• M3: 1,109,717 km (0.027 R)
• M4: 1,796,371 km (0.078 R)
• M5: 2,493,946 km (0.082 R)
• M6: 3,141,854 km (0.057 R)
• M7: 4,773,818 km (0.073 R)
• M8: 5,812,027 km (0.069 R)
• M9: 8,190,783 km (0.119 R)
• M10: 9,060,844 km (0.114 R)
• M11: 9,518,464 km (0.096 R)
• M12: 11,801,776 km (0.102 R)
• M13: 13,754,926 km (0.118 R)
• M14: 15,194,955 km (0.079 R)
• M15: 19,861,062 km (0.083 R)
• M16: 20,547,866 km (0.093 R)
• M17: 22,334,065 km (0.098 R)
• M18: 23,644,542 km (0.11 R)
• M19: 36,284,066 km (0.068 R)
• M20: 38,753,179 km (0.065 R)
• M21: 40,232,851 km (0.108 R)
• M22: 41,055,640 km (0.097 R)
• M23: 42,876,844 km (0.098 R)
• M24: 45,338,776 km (0.071 R)
• M25: 55,622,732 km (0.059 R)
• M26: 56,131,664 km (0.1 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 18,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit