🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.61 AU - 0.93 AU

Year: 248 Days

Day: 39.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,662,259 km

• M1: 44,879 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.99 AU - 2.11 AU

Year: 1077 Days

Day: 15.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.29 AU - 3.55 AU

Year: 1832 Days

Day: 18.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 170.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,662,259 km

• M1: 178,021 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.72 AU - 3.76 AU

Year: 2655 Days

Day: 38.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 13.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.88 AU - 5.9 AU

Year: 3970 Days

Day: 7.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,662,259 km

• M1: 169,644 km (0.069 R)
• M2: 762,351 km (0.085 R)
• M3: 1,190,649 km (0.077 R)
• M4: 2,107,086 km (0.083 R)
• M5: 3,085,755 km (0.106 R)
• M6: 5,124,026 km (0.083 R)
• M7: 6,567,646 km (0.088 R)
• M8: 10,675,154 km (0.058 R)
• M9: 12,087,209 km (0.078 R)
• M10: 17,986,152 km (0.062 R)
• M11: 19,517,885 km (0.102 R)
• M12: 20,859,628 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.3

Radius: 12.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.69 AU - 5.41 AU

Year: 4166 Days

Day: 11.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,662,259 km

• M1: 154,235 km (0.112 R)
• M2: 583,432 km (0.102 R)
• M3: 1,168,808 km (0.11 R)
• M4: 1,690,606 km (0.101 R)
• M5: 2,537,629 km (0.08 R)
• M6: 2,959,345 km (0.068 R)
• M7: 3,568,059 km (0.116 R)
• M8: 4,100,627 km (0.103 R)
• M9: 5,737,976 km (0.116 R)
• M10: 6,533,089 km (0.101 R)
• M11: 7,267,315 km (0.091 R)
• M12: 7,844,613 km (0.076 R)
• M13: 8,342,924 km (0.099 R)
• M14: 8,938,323 km (0.113 R)
• M15: 9,482,261 km (0.089 R)
• M16: 10,939,494 km (0.059 R)
• M17: 11,744,779 km (0.085 R)
• M18: 12,493,217 km (0.072 R)
• M19: 13,026,235 km (0.091 R)
• M20: 16,376,030 km (0.12 R)
• M21: 17,851,664 km (0.087 R)
• M22: 19,031,243 km (0.104 R)
• M23: 19,672,419 km (0.095 R)
• M24: 20,998,305 km (0.093 R)
• M25: 23,533,690 km (0.095 R)
• M26: 24,422,301 km (0.086 R)
• M27: 25,027,125 km (0.111 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: 258 - 12,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit