🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.51 AU - 1.57 AU

Year: 669 Days

Day: 44.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.6 AU - 2.48 AU

Year: 1019 Days

Day: 12.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,116,196 km

• M1: 97,239 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.03 AU - 3.71 AU

Year: 2164 Days

Day: 40.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,116,196 km

• M1: 111,899 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.28 AU - 4.76 AU

Year: 3362 Days

Day: 26.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 131.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,116,196 km

• M1: 823,835 km (0.06 R)
• M2: 2,345,844 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.7

Radius: 14.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.08 AU - 6.3 AU

Year: 5388 Days

Day: 9.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,116,196 km

• M1: 176,825 km (0.115 R)
• M2: 1,060,350 km (0.105 R)
• M3: 1,930,710 km (0.111 R)
• M4: 3,295,043 km (0.038 R)
• M5: 4,530,123 km (0.086 R)
• M6: 4,980,263 km (0.06 R)
• M7: 6,054,824 km (0.076 R)
• M8: 6,573,181 km (0.073 R)
• M9: 7,899,366 km (0.115 R)
• M10: 8,484,294 km (0.088 R)
• M11: 12,531,664 km (0.09 R)
• M12: 13,764,650 km (0.115 R)
• M13: 18,542,058 km (0.045 R)
• M14: 20,395,874 km (0.108 R)
• M15: 22,506,401 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.1

Radius: 3.8

Gravity: 13.72 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 15.28 AU - 20.18 AU

Year: 26118 Days

Day: 17 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,116,196 km

• M1: 56,249 km (0.056 R)
• M2: 1,282,951 km (0.117 R)
• M3: 2,285,407 km (0.068 R)
• M4: 3,215,008 km (0.055 R)
• M5: 3,665,597 km (0.091 R)
• M6: 4,823,185 km (0.093 R)
• M7: 5,705,513 km (0.085 R)
• M8: 7,829,504 km (0.041 R)
• M9: 8,062,428 km (0.105 R)
• M10: 10,596,316 km (0.09 R)
• M11: 12,446,992 km (0.108 R)
• M12: 12,700,410 km (0.079 R)
• M13: 25,490,280 km (0.086 R)
• M14: 32,565,212 km (0.056 R)
• M15: 47,589,027 km (0.114 R)
• M16: 52,861,006 km (0.118 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 20,035 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit