🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.21 AU - 1.57 AU

Year: 687 Days

Day: 30.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.54 AU - 1.96 AU

Year: 970 Days

Day: 23.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,996,481 km

• M1: 303,085 km (0.114 R)
• M2: 1,178,981 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.59 AU - 2.45 AU

Year: 1203 Days

Day: 41.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 130.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,996,481 km

• M1: 43,234 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.7

Radius: 9.9

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.8 AU - 4.92 AU

Year: 3814 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 18,996,481 km

• M1: 127,757 km (0.086 R)
• M2: 443,707 km (0.118 R)
• M3: 793,617 km (0.114 R)
• M4: 1,228,199 km (0.115 R)
• M5: 1,818,811 km (0.117 R)
• M6: 2,252,196 km (0.098 R)
• M7: 2,925,386 km (0.117 R)
• M8: 3,768,819 km (0.099 R)
• M9: 4,620,779 km (0.096 R)
• M10: 6,191,257 km (0.1 R)
• M11: 7,407,787 km (0.1 R)
• M12: 8,483,246 km (0.112 R)
• M13: 9,115,597 km (0.109 R)
• M14: 11,114,823 km (0.076 R)
• M15: 12,999,307 km (0.089 R)
• M16: 13,341,138 km (0.11 R)
• M17: 14,981,030 km (0.119 R)
• M18: 17,567,727 km (0.09 R)
• M19: 18,780,217 km (0.115 R)
• M20: 19,853,881 km (0.064 R)
• M21: 22,261,958 km (0.084 R)
• M22: 23,106,139 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.9

Radius: 11.3

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.67 AU - 6.21 AU

Year: 6065 Days

Day: 12.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 18,996,481 km

• M1: 141,071 km (0.089 R)
• M2: 572,511 km (0.111 R)
• M3: 1,005,746 km (0.115 R)
• M4: 1,421,180 km (0.098 R)
• M5: 1,916,648 km (0.102 R)
• M6: 2,612,428 km (0.087 R)
• M7: 3,109,691 km (0.084 R)
• M8: 3,725,286 km (0.106 R)
• M9: 4,213,424 km (0.063 R)
• M10: 4,721,907 km (0.11 R)
• M11: 5,083,485 km (0.09 R)
• M12: 5,685,617 km (0.077 R)
• M13: 7,061,767 km (0.109 R)
• M14: 7,874,682 km (0.067 R)
• M15: 8,816,102 km (0.105 R)
• M16: 9,867,326 km (0.104 R)
• M17: 10,273,185 km (0.031 R)
• M18: 11,843,514 km (0.069 R)
• M19: 16,256,202 km (0.103 R)
• M20: 16,770,968 km (0.049 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 12,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit