🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.84 AU - 1.02 AU

Year: 406 Days

Day: 14.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.71 AU - 2.43 AU

Year: 1349 Days

Day: 20 Hours

Environment

Temp: -124 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,451,932 km

• M1: 344,374 km (0.106 R)
• M2: 703,260 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.03 AU - 2.39 AU

Year: 1488 Days

Day: 34.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,451,932 km

• M1: 354,547 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.8

Radius: 12.1

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.63 AU - 4.49 AU

Year: 3706 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 78.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,451,932 km

• M1: 150,495 km (0.111 R)
• M2: 1,031,926 km (0.117 R)
• M3: 2,013,288 km (0.045 R)
• M4: 2,907,584 km (0.082 R)
• M5: 3,318,829 km (0.076 R)
• M6: 5,446,559 km (0.088 R)
• M7: 5,834,616 km (0.051 R)
• M8: 10,484,567 km (0.108 R)
• M9: 16,293,602 km (0.078 R)
• M10: 17,268,531 km (0.101 R)
• M11: 18,861,748 km (0.077 R)
• M12: 19,394,018 km (0.098 R)
• M13: 20,550,708 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.2

Radius: 11.7

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.07 AU - 10.07 AU

Year: 10386 Days

Day: 14.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,451,932 km

• M1: 146,756 km (0.099 R)
• M2: 544,387 km (0.105 R)
• M3: 3,169,829 km (0.106 R)
• M4: 3,668,140 km (0.117 R)
• M5: 5,875,756 km (0.119 R)
• M6: 7,718,203 km (0.118 R)
• M7: 9,600,892 km (0.109 R)
• M8: 12,717,913 km (0.099 R)
• M9: 14,947,670 km (0.109 R)
• M10: 17,635,943 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176

Radius: 13.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.68 AU - 9.08 AU

Year: 10990 Days

Day: 9.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,451,932 km

• M1: 228,735 km (0.082 R)
• M2: 814,112 km (0.088 R)
• M3: 2,614,821 km (0.048 R)
• M4: 3,417,264 km (0.068 R)
• M5: 4,606,567 km (0.095 R)
• M6: 5,282,899 km (0.11 R)
• M7: 9,750,490 km (0.091 R)
• M8: 11,386,792 km (0.108 R)
• M9: 13,094,002 km (0.114 R)
• M10: 13,844,385 km (0.075 R)
• M11: 14,680,189 km (0.102 R)
• M12: 17,710,742 km (0.107 R)
• M13: 24,417,065 km (0.112 R)
• M14: 26,052,918 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 11,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit