🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.54 AU - 0.56 AU

Year: 149 Days

Day: 12.5 Hours

Environment

Temp: 175 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.79 AU - 0.91 AU

Year: 286 Days

Day: 25.4 Hours

Environment

Temp: 175 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.47 AU - 1.71 AU

Year: 732 Days

Day: 19.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.1

Radius: 3.8

Gravity: 26.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 12.92 AU - 15.04 AU

Year: 19092 Days

Day: 21.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,988,084 km

• M1: 49,666 km (0.102 R)
• M2: 229,184 km (0.076 R)
• M3: 352,004 km (0.104 R)
• M4: 492,177 km (0.111 R)
• M5: 732,132 km (0.112 R)
• M6: 1,118,394 km (0.118 R)
• M7: 1,457,981 km (0.093 R)
• M8: 2,463,727 km (0.114 R)
• M9: 2,866,894 km (0.086 R)
• M10: 3,831,650 km (0.108 R)
• M11: 4,095,541 km (0.115 R)
• M12: 4,892,449 km (0.11 R)
• M13: 5,637,596 km (0.056 R)
• M14: 5,978,978 km (0.114 R)
• M15: 6,496,288 km (0.101 R)
• M16: 7,042,769 km (0.037 R)
• M17: 7,216,900 km (0.116 R)
• M18: 7,573,841 km (0.075 R)
• M19: 8,131,093 km (0.111 R)
• M20: 8,371,198 km (0.113 R)
• M21: 9,484,206 km (0.063 R)
• M22: 16,783,086 km (0.056 R)
• M23: 19,293,637 km (0.098 R)
• M24: 23,366,739 km (0.102 R)
• M25: 31,132,065 km (0.068 R)
• M26: 31,719,386 km (0.044 R)
• M27: 36,038,277 km (0.053 R)
• M28: 37,604,716 km (0.107 R)
• M29: 39,352,468 km (0.061 R)
• M30: 47,656,047 km (0.063 R)
• M31: 51,639,240 km (0.077 R)
• M32: 56,530,791 km (0.089 R)
• M33: 56,704,774 km (0.065 R)
• M34: 57,053,786 km (0.105 R)
• M35: 58,820,387 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 18,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit