🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.74 AU - 0.9 AU

Year: 260 Days

Day: 37.7 Hours

Environment

Temp: 123 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.17 AU - 1.57 AU

Year: 561 Days

Day: 45.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.42 AU - 1.88 AU

Year: 741 Days

Day: 19.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.36 AU - 2.18 AU

Year: 824 Days

Day: 20.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 141 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,430,475 km

• M1: 505,192 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.31 AU - 4.51 AU

Year: 2705 Days

Day: 31.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.4

Radius: 8.5

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.84 AU - 6 AU

Year: 5039 Days

Day: 10.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 29,430,475 km

• M1: 105,766 km (0.119 R)
• M2: 526,435 km (0.113 R)
• M3: 858,542 km (0.087 R)
• M4: 1,258,268 km (0.085 R)
• M5: 2,171,563 km (0.066 R)
• M6: 3,727,530 km (0.118 R)
• M7: 4,324,874 km (0.117 R)
• M8: 5,507,894 km (0.116 R)
• M9: 5,827,286 km (0.054 R)
• M10: 6,376,759 km (0.057 R)
• M11: 7,265,071 km (0.065 R)
• M12: 7,578,778 km (0.1 R)
• M13: 8,233,568 km (0.104 R)
• M14: 9,044,538 km (0.119 R)
• M15: 9,865,381 km (0.106 R)
• M16: 10,293,979 km (0.114 R)
• M17: 12,280,190 km (0.073 R)
• M18: 14,619,003 km (0.07 R)
• M19: 16,752,269 km (0.112 R)
• M20: 17,486,645 km (0.094 R)
• M21: 19,416,158 km (0.088 R)
• M22: 24,696,364 km (0.102 R)
• M23: 25,089,508 km (0.112 R)
• M24: 25,888,510 km (0.116 R)
• M25: 27,285,604 km (0.098 R)
• M26: 27,621,601 km (0.116 R)
• M27: 27,960,141 km (0.087 R)
• M28: 28,301,673 km (0.063 R)
• M29: 29,167,396 km (0.041 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 15,084 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit