🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.99 AU - 2.07 AU

Year: 1012 Days

Day: 34.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 101 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,226,575 km

• M1: 32,463 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.68 AU - 2.68 AU

Year: 1126 Days

Day: 30 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,226,575 km

• M1: 82,428 km (0.112 R)
• M2: 426,055 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.67 AU - 5.45 AU

Year: 3407 Days

Day: 33.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.3

Radius: 11.5

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.01 AU - 10.91 AU

Year: 9383 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,226,575 km

• M1: 143,315 km (0.082 R)
• M2: 1,176,138 km (0.089 R)
• M3: 1,580,352 km (0.097 R)
• M4: 2,511,449 km (0.081 R)
• M5: 2,988,217 km (0.101 R)
• M6: 4,103,918 km (0.117 R)
• M7: 7,140,007 km (0.111 R)
• M8: 8,616,239 km (0.106 R)
• M9: 9,594,310 km (0.085 R)
• M10: 10,888,631 km (0.071 R)
• M11: 15,365,347 km (0.113 R)
• M12: 20,875,784 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.6

Radius: 9.8

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.51 AU - 11.81 AU

Year: 13043 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,226,575 km

• M1: 122,670 km (0.06 R)
• M2: 742,305 km (0.104 R)
• M3: 1,934,749 km (0.091 R)
• M4: 2,255,786 km (0.081 R)
• M5: 2,612,727 km (0.056 R)
• M6: 10,564,153 km (0.11 R)
• M7: 12,174,275 km (0.113 R)
• M8: 12,692,931 km (0.096 R)
• M9: 15,752,506 km (0.093 R)
• M10: 17,649,108 km (0.101 R)
• M11: 21,890,208 km (0.044 R)
• M12: 29,919,873 km (0.085 R)
• M13: 30,389,910 km (0.114 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 20,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit