🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.55 AU - 0.69 AU

Year: 150 Days

Day: 39.4 Hours

Environment

Temp: 321 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.86 AU - 1.28 AU

Year: 339 Days

Day: 47.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,055,855 km

• M1: 25,581 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.79 AU - 3.49 AU

Year: 1705 Days

Day: 20.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.59 AU - 5.37 AU

Year: 3406 Days

Day: 16.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,055,855 km

• M1: 2,370,977 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 21.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975

Radius: 7.5

Gravity: 17.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 19.28 AU - 22.78 AU

Year: 29560 Days

Day: 19.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 170.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 111,055,855 km

• M1: 93,349 km (0.032 R)
• M2: 539,300 km (0.112 R)
• M3: 878,588 km (0.025 R)
• M4: 1,242,859 km (0.035 R)
• M5: 2,661,945 km (0.112 R)
• M6: 3,628,048 km (0.089 R)
• M7: 3,867,404 km (0.093 R)
• M8: 4,227,636 km (0.095 R)
• M9: 6,931,917 km (0.073 R)
• M10: 8,255,708 km (0.109 R)
• M11: 9,805,692 km (0.046 R)
• M12: 22,998,728 km (0.066 R)
• M13: 23,822,264 km (0.037 R)
• M14: 24,061,172 km (0.104 R)
• M15: 24,665,398 km (0.11 R)
• M16: 26,283,598 km (0.03 R)
• M17: 28,774,253 km (0.104 R)
• M18: 31,132,364 km (0.071 R)
• M19: 44,332,731 km (0.095 R)
• M20: 47,093,111 km (0.086 R)
• M21: 48,611,230 km (0.069 R)
• M22: 66,332,145 km (0.075 R)
• M23: 69,935,658 km (0.114 R)
• M24: 85,656,001 km (0.078 R)
• M25: 91,963,197 km (0.064 R)
• M26: 106,460,427 km (0.057 R)

Kuiper Belt

Range: 35.7 - 57.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 13,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit