🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.94 AU - 1 AU

Year: 349 Days

Day: 31.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.32 AU - 2.9 AU

Year: 1540 Days

Day: 27.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.87 AU - 4.11 AU

Year: 2381 Days

Day: 24.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.5

Radius: 3.1

Gravity: 42.82 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 10.08 AU - 14.96 AU

Year: 16181 Days

Day: 25 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,743,090 km

• M1: 38,596 km (0.103 R)
• M2: 137,181 km (0.099 R)
• M3: 266,733 km (0.118 R)
• M4: 391,198 km (0.108 R)
• M5: 532,568 km (0.085 R)
• M6: 930,050 km (0.043 R)
• M7: 1,779,616 km (0.068 R)
• M8: 2,208,663 km (0.05 R)
• M9: 2,306,201 km (0.08 R)
• M10: 2,747,365 km (0.092 R)
• M11: 3,471,568 km (0.086 R)
• M12: 4,436,624 km (0.085 R)
• M13: 5,355,155 km (0.04 R)
• M14: 6,877,014 km (0.112 R)
• M15: 8,191,680 km (0.095 R)
• M16: 9,407,911 km (0.1 R)
• M17: 9,664,770 km (0.105 R)
• M18: 13,769,287 km (0.109 R)
• M19: 14,504,710 km (0.094 R)
• M20: 21,178,571 km (0.069 R)
• M21: 22,428,910 km (0.104 R)
• M22: 23,538,926 km (0.117 R)
• M23: 27,087,986 km (0.051 R)
• M24: 28,345,954 km (0.089 R)
• M25: 29,097,384 km (0.038 R)
• M26: 29,423,508 km (0.087 R)
• M27: 34,248,039 km (0.11 R)
• M28: 36,216,597 km (0.06 R)
• M29: 39,044,446 km (0.056 R)
• M30: 41,054,592 km (0.094 R)
• M31: 43,132,806 km (0.089 R)
• M32: 43,983,270 km (0.047 R)
• M33: 44,269,151 km (0.12 R)
• M34: 51,351,713 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 18,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit