🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.92 AU - 1.2 AU

Year: 405 Days

Day: 43.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.04 AU - 3.44 AU

Year: 2163 Days

Day: 24.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.72 AU - 3.72 AU

Year: 2661 Days

Day: 13 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,761,132 km

• M1: 1,315,564 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 10.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.48 AU - 8.56 AU

Year: 6898 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,761,132 km

• M1: 134,339 km (0.109 R)
• M2: 859,290 km (0.036 R)
• M3: 1,420,432 km (0.049 R)
• M4: 2,384,440 km (0.051 R)
• M5: 3,415,918 km (0.083 R)
• M6: 4,722,206 km (0.113 R)
• M7: 5,902,085 km (0.035 R)
• M8: 6,791,444 km (0.115 R)
• M9: 7,306,061 km (0.075 R)
• M10: 7,689,480 km (0.066 R)
• M11: 9,766,796 km (0.092 R)
• M12: 10,664,982 km (0.102 R)
• M13: 11,772,604 km (0.066 R)
• M14: 12,734,519 km (0.109 R)
• M15: 14,814,528 km (0.102 R)
• M16: 17,789,880 km (0.103 R)
• M17: 23,875,820 km (0.109 R)
• M18: 24,636,974 km (0.079 R)
• M19: 25,066,918 km (0.079 R)
• M20: 27,844,801 km (0.113 R)
• M21: 28,311,247 km (0.11 R)
• M22: 31,622,895 km (0.051 R)
• M23: 32,438,204 km (0.099 R)
• M24: 33,371,994 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.1

Radius: 3

Gravity: 84.68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 12.25 AU - 13.01 AU

Year: 16646 Days

Day: 23.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,761,132 km

• M1: 89,908 km (0.098 R)
• M2: 220,507 km (0.117 R)
• M3: 317,596 km (0.099 R)
• M4: 554,260 km (0.107 R)
• M5: 820,993 km (0.08 R)
• M6: 1,088,025 km (0.038 R)
• M7: 2,035,129 km (0.108 R)
• M8: 3,078,275 km (0.091 R)
• M9: 4,269,374 km (0.073 R)
• M10: 4,600,733 km (0.093 R)
• M11: 7,322,517 km (0.117 R)
• M12: 8,493,868 km (0.087 R)
• M13: 8,910,648 km (0.112 R)
• M14: 11,956,909 km (0.114 R)
• M15: 13,017,708 km (0.117 R)
• M16: 13,501,058 km (0.113 R)
• M17: 21,671,795 km (0.051 R)
• M18: 23,141,893 km (0.085 R)
• M19: 24,992,269 km (0.09 R)
• M20: 26,170,203 km (0.072 R)
• M21: 29,452,081 km (0.073 R)
• M22: 36,409,429 km (0.099 R)
• M23: 52,926,380 km (0.069 R)
• M24: 55,220,464 km (0.115 R)
• M25: 63,869,315 km (0.054 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 20,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit