🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.56 AU - 0.58 AU

Year: 151 Days

Day: 39 Hours

Environment

Temp: 246 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.89 AU - 3.21 AU

Year: 1863 Days

Day: 30.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.69 AU - 4.99 AU

Year: 3163 Days

Day: 13.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.54 AU - 5.84 AU

Year: 4136 Days

Day: 23.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.4

Radius: 3.2

Gravity: 30.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 10.97 AU - 16.25 AU

Year: 17566 Days

Day: 23.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 53,483,216 km

• M1: 39,793 km (0.092 R)
• M2: 171,290 km (0.114 R)
• M3: 336,146 km (0.076 R)
• M4: 549,024 km (0.108 R)
• M5: 825,780 km (0.067 R)
• M6: 1,139,188 km (0.036 R)
• M7: 1,370,316 km (0.093 R)
• M8: 1,891,366 km (0.069 R)
• M9: 2,512,496 km (0.044 R)
• M10: 2,791,047 km (0.064 R)
• M11: 3,042,372 km (0.114 R)
• M12: 3,804,573 km (0.058 R)
• M13: 3,942,951 km (0.083 R)
• M14: 4,686,004 km (0.066 R)
• M15: 4,845,176 km (0.118 R)
• M16: 5,344,234 km (0.053 R)
• M17: 5,553,073 km (0.098 R)
• M18: 6,720,236 km (0.074 R)
• M19: 8,882,972 km (0.117 R)
• M20: 9,937,188 km (0.067 R)
• M21: 11,525,918 km (0.111 R)
• M22: 12,170,385 km (0.094 R)
• M23: 15,474,553 km (0.085 R)
• M24: 16,549,264 km (0.119 R)
• M25: 16,770,071 km (0.116 R)
• M26: 16,918,322 km (0.118 R)
• M27: 24,820,680 km (0.077 R)
• M28: 27,505,513 km (0.074 R)
• M29: 29,291,712 km (0.104 R)
• M30: 29,831,461 km (0.074 R)
• M31: 30,267,838 km (0.115 R)
• M32: 33,914,436 km (0.085 R)
• M33: 38,354,351 km (0.094 R)
• M34: 38,870,314 km (0.115 R)
• M35: 42,063,929 km (0.066 R)
• M36: 42,200,662 km (0.029 R)
• M37: 46,881,280 km (0.03 R)
• M38: 47,619,246 km (0.091 R)
• M39: 48,816,179 km (0.11 R)
• M40: 53,003,722 km (0.097 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit