🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.55 AU - 0.65 AU

Year: 172 Days

Day: 40.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.1 AU - 1.48 AU

Year: 543 Days

Day: 15.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.72 AU - 2.62 AU

Year: 1185 Days

Day: 24.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,076,554 km

• M1: 531,521 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.14 AU - 4.72 AU

Year: 2889 Days

Day: 21.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.1

Radius: 5

Gravity: 12.64 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 12.88 AU - 17.26 AU

Year: 21696 Days

Day: 23.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 62,076,554 km

• M1: 73,602 km (0.117 R)
• M2: 275,709 km (0.059 R)
• M3: 461,210 km (0.05 R)
• M4: 678,576 km (0.113 R)
• M5: 1,255,874 km (0.068 R)
• M6: 2,151,965 km (0.112 R)
• M7: 2,979,690 km (0.056 R)
• M8: 4,890,205 km (0.052 R)
• M9: 7,093,333 km (0.11 R)
• M10: 9,294,665 km (0.098 R)
• M11: 10,100,998 km (0.064 R)
• M12: 10,952,958 km (0.108 R)
• M13: 11,426,285 km (0.115 R)
• M14: 12,605,266 km (0.107 R)
• M15: 12,798,696 km (0.092 R)
• M16: 13,931,601 km (0.119 R)
• M17: 14,913,561 km (0.045 R)
• M18: 15,202,435 km (0.036 R)
• M19: 17,409,303 km (0.104 R)
• M20: 18,381,689 km (0.106 R)
• M21: 20,790,813 km (0.06 R)
• M22: 23,596,820 km (0.119 R)
• M23: 26,224,507 km (0.055 R)
• M24: 26,857,455 km (0.095 R)
• M25: 27,934,859 km (0.088 R)
• M26: 28,706,036 km (0.102 R)
• M27: 30,870,418 km (0.044 R)
• M28: 32,775,697 km (0.025 R)
• M29: 35,521,266 km (0.042 R)
• M30: 38,012,520 km (0.111 R)
• M31: 44,223,973 km (0.107 R)
• M32: 45,876,132 km (0.044 R)
• M33: 47,568,981 km (0.116 R)
• M34: 51,406,167 km (0.1 R)
• M35: 52,396,654 km (0.085 R)
• M36: 60,052,475 km (0.098 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: 364 - 17,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit