🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1 AU - 1.02 AU

Year: 364 Days

Day: 15.7 Hours

Environment

Temp: 113 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.17 AU - 3.05 AU

Year: 1510 Days

Day: 41.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.47 AU - 4.19 AU

Year: 2685 Days

Day: 38.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.68 AU - 5.48 AU

Year: 4101 Days

Day: 32.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,323,066 km

• M1: 1,993,092 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.3

Radius: 14.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.55 AU - 10.71 AU

Year: 9080 Days

Day: 11.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,323,066 km

• M1: 176,525 km (0.114 R)
• M2: 914,193 km (0.084 R)
• M3: 1,370,017 km (0.096 R)
• M4: 1,906,326 km (0.115 R)
• M5: 2,346,742 km (0.063 R)
• M6: 3,106,101 km (0.037 R)
• M7: 4,128,303 km (0.029 R)
• M8: 5,239,665 km (0.074 R)
• M9: 7,405,693 km (0.12 R)
• M10: 9,732,688 km (0.06 R)
• M11: 11,532,949 km (0.071 R)
• M12: 14,144,778 km (0.119 R)
• M13: 15,394,967 km (0.033 R)
• M14: 17,971,791 km (0.11 R)
• M15: 20,667,095 km (0.061 R)
• M16: 23,450,364 km (0.102 R)
• M17: 27,128,527 km (0.105 R)
• M18: 32,325,557 km (0.076 R)
• M19: 35,947,471 km (0.118 R)
• M20: 36,633,975 km (0.12 R)
• M21: 40,075,774 km (0.046 R)
• M22: 41,686,494 km (0.092 R)
• M23: 42,190,639 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 13.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.86 AU - 14.24 AU

Year: 15924 Days

Day: 7.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,323,066 km

• M1: 168,148 km (0.117 R)
• M2: 2,110,078 km (0.111 R)
• M3: 3,654,078 km (0.095 R)
• M4: 5,081,690 km (0.071 R)
• M5: 5,787,194 km (0.042 R)
• M6: 6,853,826 km (0.111 R)
• M7: 8,005,580 km (0.068 R)
• M8: 10,539,320 km (0.081 R)
• M9: 12,406,301 km (0.079 R)
• M10: 26,059,500 km (0.11 R)
• M11: 32,142,898 km (0.117 R)
• M12: 42,494,322 km (0.111 R)
• M13: 43,532,980 km (0.092 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit