🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.56 AU - 0.6 AU

Year: 157 Days

Day: 12.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,629,386 km

• M1: 393,143 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.69 AU - 3.13 AU

Year: 1769 Days

Day: 41.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.62 AU - 3.6 AU

Year: 1955 Days

Day: 47 Hours

Environment

Temp: -99 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,629,386 km

• M1: 1,051,075 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.95 AU - 4.47 AU

Year: 3079 Days

Day: 17.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,629,386 km

• M1: 19,149 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.2

Radius: 8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.79 AU - 17.15 AU

Year: 23825 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,629,386 km

• M1: 99,483 km (0.06 R)
• M2: 390,899 km (0.098 R)
• M3: 734,077 km (0.119 R)
• M4: 1,011,730 km (0.039 R)
• M5: 1,463,366 km (0.118 R)
• M6: 1,823,299 km (0.079 R)
• M7: 3,037,734 km (0.12 R)
• M8: 3,486,977 km (0.119 R)
• M9: 3,949,683 km (0.117 R)
• M10: 4,518,454 km (0.088 R)
• M11: 7,631,137 km (0.116 R)
• M12: 8,361,025 km (0.091 R)
• M13: 11,010,852 km (0.111 R)
• M14: 11,688,680 km (0.086 R)
• M15: 13,264,095 km (0.094 R)
• M16: 15,426,084 km (0.096 R)
• M17: 18,832,726 km (0.08 R)
• M18: 20,526,773 km (0.075 R)
• M19: 23,706,176 km (0.102 R)
• M20: 24,010,458 km (0.115 R)
• M21: 24,523,579 km (0.119 R)
• M22: 25,044,030 km (0.067 R)
• M23: 28,322,168 km (0.105 R)
• M24: 29,358,881 km (0.095 R)
• M25: 32,745,777 km (0.109 R)
• M26: 36,249,958 km (0.119 R)
• M27: 37,197,660 km (0.066 R)
• M28: 40,717,399 km (0.12 R)
• M29: 41,594,042 km (0.053 R)
• M30: 45,695,118 km (0.12 R)
• M31: 49,394,674 km (0.056 R)
• M32: 56,295,773 km (0.064 R)
• M33: 59,600,689 km (0.039 R)
• M34: 60,163,776 km (0.096 R)
• M35: 63,032,614 km (0.108 R)
• M36: 65,193,406 km (0.113 R)
• M37: 67,606,569 km (0.079 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 10,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit