🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.61 AU - 0.61 AU

Year: 180 Days

Day: 13.6 Hours

Environment

Temp: 138 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,169,255 km

• M1: 51,462 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.56 AU - 0.9 AU

Year: 236 Days

Day: 23 Hours

Environment

Temp: 128 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,169,255 km

• M1: 45,179 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.43 AU - 1.59 AU

Year: 703 Days

Day: 47.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,169,255 km

• M1: 332,406 km (0.07 R)
• M2: 450,738 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.37 AU - 2.05 AU

Year: 847 Days

Day: 17.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.7

Radius: 14.1

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.89 AU - 8.67 AU

Year: 7440 Days

Day: 13.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,169,255 km

• M1: 200,012 km (0.068 R)
• M2: 896,091 km (0.094 R)
• M3: 1,454,839 km (0.108 R)
• M4: 2,546,156 km (0.095 R)
• M5: 4,606,418 km (0.081 R)
• M6: 6,140,993 km (0.056 R)
• M7: 7,095,128 km (0.104 R)
• M8: 7,637,570 km (0.106 R)
• M9: 8,550,266 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.8

Radius: 8

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9 AU - 9.38 AU

Year: 10552 Days

Day: 5.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,169,255 km

• M1: 99,632 km (0.108 R)
• M2: 457,171 km (0.055 R)
• M3: 966,552 km (0.119 R)
• M4: 1,368,372 km (0.115 R)
• M5: 1,637,648 km (0.064 R)
• M6: 2,587,744 km (0.036 R)
• M7: 3,274,697 km (0.065 R)
• M8: 3,787,968 km (0.077 R)
• M9: 7,475,406 km (0.118 R)
• M10: 10,301,459 km (0.085 R)
• M11: 11,619,117 km (0.096 R)
• M12: 14,268,047 km (0.029 R)
• M13: 15,432,068 km (0.104 R)
• M14: 16,037,191 km (0.074 R)
• M15: 18,392,161 km (0.029 R)
• M16: 19,302,912 km (0.09 R)
• M17: 23,247,659 km (0.052 R)
• M18: 23,510,801 km (0.066 R)
• M19: 29,916,582 km (0.087 R)
• M20: 33,238,552 km (0.099 R)
• M21: 39,973,897 km (0.101 R)
• M22: 40,478,192 km (0.079 R)
• M23: 41,370,693 km (0.105 R)
• M24: 41,757,254 km (0.101 R)
• M25: 43,327,433 km (0.111 R)
• M26: 44,665,586 km (0.112 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit