🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.76 AU - 1.02 AU

Year: 298 Days

Day: 36.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.61 AU - 2.73 AU

Year: 1548 Days

Day: 38 Hours

Environment

Temp: -89 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.35 AU - 5.65 AU

Year: 3966 Days

Day: 32.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,274,880 km

• M1: 115,340 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.1

Radius: 12.1

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.66 AU - 8.84 AU

Year: 6925 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,274,880 km

• M1: 150,645 km (0.076 R)
• M2: 692,040 km (0.115 R)
• M3: 1,158,187 km (0.109 R)
• M4: 1,621,791 km (0.102 R)
• M5: 2,420,793 km (0.11 R)
• M6: 3,341,717 km (0.062 R)
• M7: 5,828,333 km (0.083 R)
• M8: 7,426,637 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 11.3

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 8.28 AU - 9.18 AU

Year: 9151 Days

Day: 10.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,274,880 km

• M1: 178,321 km (0.089 R)
• M2: 572,511 km (0.09 R)
• M3: 952,490 km (0.047 R)
• M4: 2,460,137 km (0.051 R)
• M5: 3,069,000 km (0.069 R)
• M6: 3,421,902 km (0.073 R)
• M7: 3,802,030 km (0.047 R)
• M8: 4,182,457 km (0.116 R)
• M9: 4,558,397 km (0.099 R)
• M10: 4,925,510 km (0.109 R)
• M11: 5,685,018 km (0.085 R)
• M12: 7,353,783 km (0.088 R)
• M13: 8,211,577 km (0.118 R)
• M14: 9,771,284 km (0.099 R)
• M15: 10,969,563 km (0.105 R)
• M16: 11,802,225 km (0.105 R)
• M17: 12,856,441 km (0.072 R)
• M18: 13,656,042 km (0.079 R)
• M19: 14,293,478 km (0.09 R)
• M20: 17,782,549 km (0.079 R)
• M21: 18,853,072 km (0.103 R)
• M22: 19,483,776 km (0.104 R)
• M23: 20,954,323 km (0.108 R)
• M24: 23,387,084 km (0.095 R)
• M25: 27,783,017 km (0.106 R)
• M26: 28,189,475 km (0.064 R)
• M27: 34,656,292 km (0.116 R)
• M28: 40,858,021 km (0.071 R)
• M29: 42,449,293 km (0.115 R)
• M30: 42,853,507 km (0.081 R)
• M31: 43,532,980 km (0.085 R)
• M32: 44,219,485 km (0.11 R)
• M33: 44,774,044 km (0.075 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 14,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit