🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.49 AU - 0.63 AU

Year: 160 Days

Day: 32.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.49 AU - 1.55 AU

Year: 718 Days

Day: 46.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,886,640 km

• M1: 42,785 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.67 AU - 2.59 AU

Year: 1190 Days

Day: 26.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.07 AU - 3.95 AU

Year: 2518 Days

Day: 47.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,886,640 km

• M1: 43,832 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.7

Radius: 10.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.29 AU - 6.47 AU

Year: 6170 Days

Day: 12.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,886,640 km

• M1: 127,308 km (0.102 R)
• M2: 509,381 km (0.116 R)
• M3: 897,737 km (0.112 R)
• M4: 1,244,953 km (0.092 R)
• M5: 3,087,401 km (0.101 R)
• M6: 5,152,450 km (0.083 R)
• M7: 7,597,328 km (0.119 R)
• M8: 15,918,410 km (0.1 R)
• M9: 17,921,526 km (0.096 R)
• M10: 20,440,604 km (0.088 R)
• M11: 21,014,761 km (0.101 R)
• M12: 22,045,490 km (0.097 R)
• M13: 24,207,479 km (0.116 R)
• M14: 26,086,278 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.8

Radius: 11.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.37 AU - 7.71 AU

Year: 6404 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,886,640 km

• M1: 144,362 km (0.062 R)
• M2: 552,166 km (0.09 R)
• M3: 1,004,251 km (0.075 R)
• M4: 1,658,442 km (0.038 R)
• M5: 2,391,322 km (0.085 R)
• M6: 2,781,324 km (0.111 R)
• M7: 3,547,564 km (0.108 R)
• M8: 5,201,817 km (0.074 R)
• M9: 6,736,093 km (0.116 R)
• M10: 8,259,598 km (0.101 R)
• M11: 8,777,505 km (0.098 R)
• M12: 10,125,831 km (0.097 R)
• M13: 11,291,348 km (0.1 R)
• M14: 15,051,640 km (0.058 R)
• M15: 17,153,939 km (0.069 R)
• M16: 17,633,101 km (0.11 R)
• M17: 18,869,976 km (0.109 R)
• M18: 19,769,658 km (0.085 R)
• M19: 20,296,542 km (0.119 R)
• M20: 23,583,057 km (0.091 R)
• M21: 24,626,801 km (0.109 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: 294 - 11,930 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit