🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.39 AU - 0.63 AU

Year: 232 Days

Day: 13 Hours

Environment

Temp: -118 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,366,590 km

• M1: 59,690 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.41 AU - 0.63 AU

Year: 238 Days

Day: 18.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.9

Radius: 5.8

Gravity: 20.98 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.59 AU - 7.73 AU

Year: 10928 Days

Day: 21.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 51,366,590 km

• M1: 87,515 km (0.094 R)
• M2: 342,280 km (0.079 R)
• M3: 712,684 km (0.062 R)
• M4: 1,092,962 km (0.108 R)
• M5: 1,570,927 km (0.035 R)
• M6: 1,752,988 km (0.101 R)
• M7: 2,347,639 km (0.06 R)
• M8: 4,065,621 km (0.102 R)
• M9: 4,653,541 km (0.025 R)
• M10: 5,330,023 km (0.104 R)
• M11: 7,622,610 km (0.104 R)
• M12: 7,839,078 km (0.077 R)
• M13: 8,059,735 km (0.096 R)
• M14: 8,467,389 km (0.08 R)
• M15: 8,652,890 km (0.077 R)
• M16: 9,823,643 km (0.095 R)
• M17: 11,151,773 km (0.117 R)
• M18: 13,330,517 km (0.12 R)
• M19: 14,618,854 km (0.045 R)
• M20: 15,156,807 km (0.098 R)
• M21: 17,069,715 km (0.092 R)
• M22: 18,586,638 km (0.037 R)
• M23: 24,695,916 km (0.095 R)
• M24: 25,458,416 km (0.116 R)
• M25: 25,942,964 km (0.109 R)
• M26: 28,457,853 km (0.117 R)
• M27: 31,130,719 km (0.12 R)
• M28: 31,573,379 km (0.12 R)
• M29: 35,747,758 km (0.12 R)
• M30: 36,355,125 km (0.116 R)
• M31: 37,840,931 km (0.085 R)
• M32: 38,218,666 km (0.102 R)
• M33: 44,050,739 km (0.111 R)
• M34: 45,596,085 km (0.097 R)
• M35: 49,843,168 km (0.055 R)
• M36: 50,601,031 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 20,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit