🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.48 AU - 0.68 AU

Year: 156 Days

Day: 33 Hours

Environment

Temp: 212 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.95 AU - 1.37 AU

Year: 441 Days

Day: 21.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.24 AU - 1.68 AU

Year: 623 Days

Day: 29.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.57 AU - 2.83 AU

Year: 1567 Days

Day: 14 Hours

Environment

Temp: -80 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.2

Radius: 12.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.61 AU - 8.71 AU

Year: 8231 Days

Day: 10.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 29,097,557 km

• M1: 160,668 km (0.081 R)
• M2: 244,892 km (0.077 R)
• M3: 364,869 km (0.038 R)
• M4: 474,076 km (0.097 R)
• M5: 565,330 km (0.099 R)
• M6: 675,135 km (0.052 R)
• M7: 830,119 km (0.114 R)
• M8: 1,899,893 km (0.116 R)
• M9: 2,072,978 km (0.091 R)
• M10: 2,287,800 km (0.111 R)
• M11: 2,416,604 km (0.099 R)
• M12: 2,778,481 km (0.056 R)
• M13: 3,198,851 km (0.117 R)
• M14: 3,322,718 km (0.097 R)
• M15: 3,448,081 km (0.106 R)
• M16: 3,943,998 km (0.086 R)
• M17: 4,211,629 km (0.087 R)
• M18: 4,741,505 km (0.088 R)
• M19: 4,906,960 km (0.051 R)
• M20: 5,050,424 km (0.111 R)
• M21: 5,365,926 km (0.095 R)
• M22: 5,738,126 km (0.107 R)
• M23: 6,824,505 km (0.103 R)
• M24: 7,227,821 km (0.033 R)
• M25: 7,528,513 km (0.069 R)
• M26: 8,570,312 km (0.087 R)
• M27: 9,152,099 km (0.105 R)
• M28: 9,626,922 km (0.054 R)
• M29: 9,807,038 km (0.068 R)
• M30: 10,354,117 km (0.113 R)
• M31: 10,477,087 km (0.115 R)
• M32: 10,569,538 km (0.087 R)
• M33: 10,662,439 km (0.096 R)
• M34: 10,786,605 km (0.093 R)
• M35: 12,444,000 km (0.101 R)
• M36: 12,771,918 km (0.085 R)
• M37: 12,969,986 km (0.084 R)
• M38: 13,302,243 km (0.045 R)
• M39: 13,772,429 km (0.068 R)
• M40: 14,282,109 km (0.1 R)
• M41: 14,487,806 km (0.083 R)
• M42: 15,565,808 km (0.111 R)
• M43: 15,883,704 km (0.106 R)
• M44: 16,813,903 km (0.098 R)
• M45: 17,103,674 km (0.104 R)
• M46: 17,322,087 km (0.111 R)
• M47: 17,504,896 km (0.051 R)
• M48: 17,946,060 km (0.094 R)
• M49: 18,353,714 km (0.074 R)
• M50: 18,726,961 km (0.092 R)
• M51: 19,747,368 km (0.03 R)
• M52: 20,321,973 km (0.093 R)
• M53: 20,437,612 km (0.061 R)
• M54: 20,514,805 km (0.107 R)
• M55: 21,057,845 km (0.09 R)
• M56: 21,802,394 km (0.111 R)
• M57: 22,039,207 km (0.079 R)
• M58: 22,595,412 km (0.111 R)
• M59: 23,116,013 km (0.111 R)
• M60: 23,196,496 km (0.103 R)
• M61: 23,478,638 km (0.036 R)
• M62: 24,046,661 km (0.082 R)
• M63: 24,824,719 km (0.114 R)
• M64: 25,444,803 km (0.114 R)
• M65: 25,527,979 km (0.105 R)
• M66: 26,070,122 km (0.115 R)
• M67: 26,489,744 km (0.11 R)
• M68: 26,700,378 km (0.089 R)
• M69: 27,890,279 km (0.119 R)
• M70: 28,924,000 km (0.079 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 14,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit