🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.68 AU - 2.8 AU

Year: 1609 Days

Day: 32.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,781,573 km

• M1: 42,187 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.14 AU - 3.42 AU

Year: 1644 Days

Day: 24 Hours

Environment

Temp: -93 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.39 AU - 4.43 AU

Year: 2743 Days

Day: 24.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.8

Radius: 8.1

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.7 AU - 7.22 AU

Year: 5825 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,781,573 km

• M1: 100,979 km (0.071 R)
• M2: 371,003 km (0.098 R)
• M3: 640,877 km (0.068 R)
• M4: 2,163,484 km (0.098 R)
• M5: 2,690,219 km (0.118 R)
• M6: 3,482,489 km (0.068 R)
• M7: 5,026,488 km (0.1 R)
• M8: 8,217,561 km (0.12 R)
• M9: 8,713,178 km (0.113 R)
• M10: 9,594,459 km (0.11 R)
• M11: 13,676,836 km (0.092 R)
• M12: 14,910,420 km (0.06 R)

Asteroid Belt

Center: 11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410.9

Radius: 5.2

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 13.84 AU - 17.22 AU

Year: 21712 Days

Day: 15.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 67,781,573 km

• M1: 64,776 km (0.097 R)
• M2: 250,427 km (0.074 R)
• M3: 877,840 km (0.099 R)
• M4: 1,488,349 km (0.117 R)
• M5: 2,242,322 km (0.082 R)
• M6: 2,410,770 km (0.114 R)
• M7: 2,587,744 km (0.11 R)
• M8: 7,506,971 km (0.116 R)
• M9: 7,694,866 km (0.105 R)
• M10: 10,727,663 km (0.12 R)
• M11: 11,956,909 km (0.076 R)
• M12: 15,060,317 km (0.096 R)
• M13: 15,586,752 km (0.081 R)
• M14: 17,240,107 km (0.112 R)
• M15: 19,799,727 km (0.091 R)
• M16: 28,178,105 km (0.119 R)
• M17: 34,347,073 km (0.119 R)
• M18: 35,521,715 km (0.101 R)
• M19: 39,630,122 km (0.08 R)
• M20: 44,196,746 km (0.087 R)
• M21: 44,656,460 km (0.116 R)
• M22: 46,844,030 km (0.118 R)
• M23: 47,321,846 km (0.101 R)
• M24: 54,182,554 km (0.102 R)
• M25: 60,351,521 km (0.078 R)
• M26: 63,021,993 km (0.114 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 19,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit