🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.55 AU - 0.71 AU

Year: 208 Days

Day: 34.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 45 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,953,060 km

• M1: 26,928 km (0.073 R)
• M2: 213,327 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.36 AU - 1.86 AU

Year: 850 Days

Day: 17.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.63 AU - 1.87 AU

Year: 964 Days

Day: 18.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,953,060 km

• M1: 67,169 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.58 AU - 2.76 AU

Year: 1816 Days

Day: 25.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.4

Radius: 14.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.92 AU - 3.78 AU

Year: 2552 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,953,060 km

• M1: 182,061 km (0.094 R)
• M2: 828,623 km (0.039 R)
• M3: 1,403,976 km (0.068 R)
• M4: 2,059,364 km (0.105 R)
• M5: 2,629,931 km (0.116 R)
• M6: 3,089,944 km (0.089 R)
• M7: 3,550,107 km (0.105 R)
• M8: 4,036,899 km (0.1 R)
• M9: 4,589,812 km (0.091 R)
• M10: 6,698,095 km (0.112 R)
• M11: 7,446,982 km (0.027 R)
• M12: 9,078,646 km (0.073 R)
• M13: 10,783,463 km (0.118 R)
• M14: 11,530,256 km (0.11 R)
• M15: 12,019,441 km (0.093 R)
• M16: 15,107,291 km (0.037 R)
• M17: 16,653,684 km (0.102 R)
• M18: 17,438,773 km (0.101 R)
• M19: 18,468,456 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.7

Radius: 3

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.1 AU - 17.58 AU

Year: 26241 Days

Day: 19.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,953,060 km

• M1: 49,966 km (0.077 R)
• M2: 184,454 km (0.079 R)
• M3: 937,829 km (0.113 R)
• M4: 1,157,738 km (0.067 R)
• M5: 1,462,918 km (0.079 R)
• M6: 1,571,226 km (0.076 R)
• M7: 5,630,265 km (0.067 R)
• M8: 9,000,855 km (0.113 R)
• M9: 11,548,357 km (0.118 R)
• M10: 17,862,285 km (0.042 R)
• M11: 24,090,942 km (0.114 R)
• M12: 25,778,855 km (0.116 R)
• M13: 28,504,378 km (0.05 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit