🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.48 AU - 1.64 AU

Year: 712 Days

Day: 41.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.75 AU - 2.99 AU

Year: 1776 Days

Day: 26.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.93 AU - 5.15 AU

Year: 3533 Days

Day: 33.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.6

Radius: 14.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.86 AU - 7.86 AU

Year: 6563 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,847,478 km

• M1: 180,265 km (0.069 R)
• M2: 903,870 km (0.113 R)
• M3: 1,601,744 km (0.117 R)
• M4: 2,646,237 km (0.117 R)
• M5: 3,162,050 km (0.06 R)
• M6: 6,556,575 km (0.113 R)
• M7: 7,412,126 km (0.116 R)
• M8: 9,077,748 km (0.094 R)
• M9: 10,809,643 km (0.065 R)
• M10: 11,822,121 km (0.094 R)
• M11: 13,041,643 km (0.113 R)
• M12: 13,883,430 km (0.054 R)
• M13: 15,565,958 km (0.111 R)
• M14: 16,684,501 km (0.06 R)
• M15: 18,708,111 km (0.072 R)
• M16: 19,460,140 km (0.084 R)
• M17: 23,095,817 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 13.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.59 AU - 9.43 AU

Year: 8280 Days

Day: 6.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,847,478 km

• M1: 175,478 km (0.088 R)
• M2: 1,086,679 km (0.068 R)
• M3: 1,592,170 km (0.052 R)
• M4: 2,210,608 km (0.104 R)
• M5: 2,949,472 km (0.096 R)
• M6: 3,961,352 km (0.089 R)
• M7: 7,204,185 km (0.108 R)
• M8: 9,606,726 km (0.079 R)
• M9: 12,154,977 km (0.041 R)
• M10: 13,374,199 km (0.077 R)
• M11: 14,286,297 km (0.078 R)
• M12: 17,585,678 km (0.118 R)
• M13: 19,010,897 km (0.117 R)
• M14: 19,888,588 km (0.102 R)
• M15: 21,219,560 km (0.054 R)
• M16: 22,534,675 km (0.093 R)
• M17: 26,059,500 km (0.086 R)
• M18: 29,577,145 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 12,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit