🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.43 AU - 0.69 AU

Year: 155 Days

Day: 35.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.36 AU - 2.16 AU

Year: 866 Days

Day: 38.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,717,879 km

• M1: 42,935 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.39 AU - 3.27 AU

Year: 1766 Days

Day: 12.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.72 AU - 3.82 AU

Year: 2193 Days

Day: 47.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.1

Radius: 11.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 8.93 AU - 11.25 AU

Year: 11886 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,717,879 km

• M1: 151,692 km (0.066 R)
• M2: 821,592 km (0.092 R)
• M3: 1,202,916 km (0.086 R)
• M4: 1,943,875 km (0.118 R)
• M5: 5,105,177 km (0.072 R)
• M6: 5,811,728 km (0.096 R)
• M7: 6,437,196 km (0.103 R)
• M8: 8,369,702 km (0.11 R)
• M9: 16,178,262 km (0.097 R)
• M10: 26,765,752 km (0.077 R)
• M11: 27,143,935 km (0.084 R)
• M12: 28,104,802 km (0.06 R)
• M13: 42,612,205 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.6

Radius: 10.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.91 AU - 13.65 AU

Year: 14994 Days

Day: 7.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,717,879 km

• M1: 129,402 km (0.068 R)
• M2: 460,911 km (0.059 R)
• M3: 1,055,712 km (0.076 R)
• M4: 1,401,433 km (0.081 R)
• M5: 2,100,504 km (0.119 R)
• M6: 2,638,906 km (0.105 R)
• M7: 3,290,704 km (0.04 R)
• M8: 3,731,120 km (0.075 R)
• M9: 4,073,550 km (0.063 R)
• M10: 5,133,451 km (0.116 R)
• M11: 6,113,616 km (0.05 R)
• M12: 8,621,624 km (0.096 R)
• M13: 10,984,224 km (0.076 R)
• M14: 12,142,410 km (0.036 R)
• M15: 14,830,235 km (0.111 R)
• M16: 16,104,959 km (0.052 R)
• M17: 18,490,297 km (0.099 R)
• M18: 19,335,226 km (0.087 R)
• M19: 23,149,672 km (0.062 R)
• M20: 25,891,053 km (0.117 R)
• M21: 27,735,146 km (0.119 R)
• M22: 29,769,228 km (0.059 R)
• M23: 40,417,306 km (0.098 R)
• M24: 42,364,322 km (0.04 R)
• M25: 43,427,963 km (0.106 R)
• M26: 45,608,352 km (0.111 R)
• M27: 46,866,470 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 13,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit