🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.45 AU - 0.61 AU

Year: 146 Days

Day: 12.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.96 AU - 2.42 AU

Year: 1227 Days

Day: 17.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,809,154 km

• M1: 170,990 km (0.108 R)
• M2: 1,462,918 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.91 AU - 4.57 AU

Year: 2739 Days

Day: 12.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.6

Radius: 14.7

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.19 AU - 7.43 AU

Year: 6731 Days

Day: 12.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,809,154 km

• M1: 183,407 km (0.075 R)
• M2: 985,252 km (0.066 R)
• M3: 1,456,934 km (0.09 R)
• M4: 2,037,523 km (0.045 R)
• M5: 2,600,909 km (0.067 R)
• M6: 3,117,470 km (0.105 R)
• M7: 3,702,846 km (0.096 R)
• M8: 5,432,796 km (0.102 R)
• M9: 6,014,433 km (0.108 R)
• M10: 6,495,390 km (0.09 R)
• M11: 8,095,339 km (0.106 R)
• M12: 9,254,723 km (0.107 R)
• M13: 10,919,149 km (0.119 R)
• M14: 11,638,116 km (0.067 R)
• M15: 15,975,856 km (0.077 R)
• M16: 18,433,001 km (0.108 R)
• M17: 20,281,283 km (0.078 R)
• M18: 21,054,255 km (0.098 R)
• M19: 28,920,560 km (0.105 R)
• M20: 29,801,242 km (0.084 R)
• M21: 33,290,313 km (0.044 R)
• M22: 34,041,145 km (0.064 R)
• M23: 34,913,001 km (0.108 R)
• M24: 40,825,109 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 14

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.43 AU - 8.61 AU

Year: 7045 Days

Day: 5.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,809,154 km

• M1: 174,132 km (0.095 R)
• M2: 687,253 km (0.093 R)
• M3: 1,189,602 km (0.092 R)
• M4: 2,440,689 km (0.092 R)
• M5: 3,064,662 km (0.118 R)
• M6: 3,507,472 km (0.096 R)
• M7: 4,807,477 km (0.101 R)
• M8: 7,407,787 km (0.09 R)
• M9: 8,007,076 km (0.086 R)
• M10: 8,812,362 km (0.109 R)
• M11: 12,253,113 km (0.05 R)
• M12: 13,851,566 km (0.104 R)
• M13: 19,330,438 km (0.104 R)
• M14: 20,936,521 km (0.088 R)
• M15: 21,974,431 km (0.118 R)
• M16: 24,153,025 km (0.046 R)
• M17: 25,116,735 km (0.104 R)
• M18: 34,097,543 km (0.101 R)
• M19: 34,755,475 km (0.066 R)
• M20: 35,533,833 km (0.107 R)
• M21: 40,572,588 km (0.072 R)
• M22: 41,809,164 km (0.104 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 10,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit