🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.48 AU - 0.56 AU

Year: 165 Days

Day: 23.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,787,813 km

• M1: 224,098 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.11 AU - 1.15 AU

Year: 528 Days

Day: 16.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.19 AU - 1.47 AU

Year: 674 Days

Day: 33.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.11 AU - 1.77 AU

Year: 760 Days

Day: 46.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.26 AU - 1.7 AU

Year: 792 Days

Day: 18 Hours

Environment

Temp: -107 °C

Axial Tilt: 161.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,787,813 km

• M1: 96,191 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.37 AU - 2.23 AU

Year: 1062 Days

Day: 18.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,787,813 km

• M1: 377,435 km (0.106 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 14.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.85 AU - 4.63 AU

Year: 3839 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,787,813 km

• M1: 286,031 km (0.087 R)
• M2: 385,963 km (0.04 R)
• M3: 566,677 km (0.104 R)
• M4: 679,922 km (0.113 R)
• M5: 910,901 km (0.102 R)
• M6: 1,108,221 km (0.108 R)
• M7: 1,231,490 km (0.095 R)
• M8: 1,320,650 km (0.097 R)
• M9: 1,560,904 km (0.039 R)
• M10: 1,686,566 km (0.112 R)
• M11: 1,918,742 km (0.065 R)
• M12: 2,084,796 km (0.109 R)
• M13: 3,144,697 km (0.077 R)
• M14: 3,269,761 km (0.06 R)
• M15: 3,524,975 km (0.075 R)
• M16: 4,133,090 km (0.11 R)
• M17: 4,310,214 km (0.112 R)
• M18: 4,429,593 km (0.065 R)
• M19: 4,570,514 km (0.058 R)
• M20: 5,064,636 km (0.101 R)
• M21: 5,318,204 km (0.055 R)
• M22: 5,575,961 km (0.082 R)
• M23: 5,684,719 km (0.078 R)
• M24: 5,904,179 km (0.045 R)
• M25: 6,126,482 km (0.088 R)
• M26: 6,579,464 km (0.061 R)
• M27: 6,740,730 km (0.119 R)
• M28: 7,398,512 km (0.088 R)
• M29: 7,807,962 km (0.119 R)
• M30: 8,299,241 km (0.119 R)
• M31: 8,523,638 km (0.069 R)
• M32: 8,699,565 km (0.118 R)
• M33: 8,927,552 km (0.078 R)
• M34: 9,234,527 km (0.094 R)
• M35: 9,337,749 km (0.094 R)
• M36: 9,571,272 km (0.113 R)
• M37: 9,832,918 km (0.065 R)
• M38: 10,336,764 km (0.111 R)
• M39: 10,524,509 km (0.073 R)
• M40: 10,876,214 km (0.039 R)
• M41: 12,606,613 km (0.074 R)
• M42: 12,721,055 km (0.095 R)
• M43: 13,124,820 km (0.074 R)
• M44: 13,708,999 km (0.089 R)
• M45: 13,797,412 km (0.104 R)
• M46: 14,033,926 km (0.115 R)
• M47: 14,361,396 km (0.093 R)
• M48: 14,872,422 km (0.12 R)
• M49: 14,993,596 km (0.111 R)
• M50: 15,115,070 km (0.12 R)
• M51: 15,206,324 km (0.116 R)
• M52: 15,850,792 km (0.082 R)
• M53: 16,005,476 km (0.109 R)
• M54: 16,723,845 km (0.074 R)
• M55: 17,039,347 km (0.117 R)
• M56: 17,869,166 km (0.107 R)
• M57: 17,997,970 km (0.101 R)
• M58: 18,516,476 km (0.083 R)
• M59: 18,614,313 km (0.04 R)
• M60: 18,843,049 km (0.09 R)
• M61: 18,974,246 km (0.099 R)
• M62: 19,204,477 km (0.057 R)
• M63: 19,568,149 km (0.077 R)
• M64: 19,667,782 km (0.029 R)
• M65: 19,967,576 km (0.111 R)
• M66: 21,215,970 km (0.079 R)
• M67: 22,246,699 km (0.093 R)
• M68: 23,047,946 km (0.12 R)
• M69: 23,188,268 km (0.081 R)
• M70: 23,469,812 km (0.058 R)
• M71: 23,752,402 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 18,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit