🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.97 AU - 1.11 AU

Year: 395 Days

Day: 27.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.02 AU - 1.1 AU

Year: 407 Days

Day: 42.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.61 AU - 3.51 AU

Year: 1995 Days

Day: 43.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 11.2

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.35 AU - 6.93 AU

Year: 6378 Days

Day: 14.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 24,895,284 km

• M1: 141,520 km (0.099 R)
• M2: 315,502 km (0.117 R)
• M3: 597,793 km (0.093 R)
• M4: 763,697 km (0.056 R)
• M5: 945,758 km (0.054 R)
• M6: 1,181,225 km (0.113 R)
• M7: 1,422,227 km (0.087 R)
• M8: 1,664,576 km (0.116 R)
• M9: 2,205,821 km (0.103 R)
• M10: 2,487,663 km (0.115 R)
• M11: 3,104,754 km (0.12 R)
• M12: 3,215,307 km (0.1 R)
• M13: 4,065,621 km (0.068 R)
• M14: 4,557,798 km (0.079 R)
• M15: 4,641,573 km (0.051 R)
• M16: 4,768,432 km (0.088 R)
• M17: 5,598,401 km (0.106 R)
• M18: 5,688,309 km (0.064 R)
• M19: 5,892,660 km (0.104 R)
• M20: 5,984,214 km (0.095 R)
• M21: 6,099,255 km (0.115 R)
• M22: 6,192,005 km (0.064 R)
• M23: 6,662,192 km (0.107 R)
• M24: 6,757,635 km (0.078 R)
• M25: 6,877,613 km (0.117 R)
• M26: 7,071,043 km (0.095 R)
• M27: 7,413,921 km (0.092 R)
• M28: 8,115,984 km (0.098 R)
• M29: 8,243,740 km (0.068 R)
• M30: 8,839,439 km (0.098 R)
• M31: 8,918,127 km (0.059 R)
• M32: 8,997,115 km (0.12 R)
• M33: 9,475,828 km (0.1 R)
• M34: 10,127,028 km (0.076 R)
• M35: 10,569,239 km (0.098 R)
• M36: 10,764,764 km (0.085 R)
• M37: 10,876,962 km (0.095 R)
• M38: 10,989,609 km (0.09 R)
• M39: 11,644,848 km (0.092 R)
• M40: 12,078,981 km (0.056 R)
• M41: 12,636,532 km (0.057 R)
• M42: 12,814,404 km (0.085 R)
• M43: 13,443,313 km (0.114 R)
• M44: 13,624,925 km (0.105 R)
• M45: 13,746,399 km (0.102 R)
• M46: 13,898,689 km (0.078 R)
• M47: 14,575,769 km (0.112 R)
• M48: 14,731,202 km (0.109 R)
• M49: 15,043,711 km (0.093 R)
• M50: 15,358,316 km (0.08 R)
• M51: 15,643,449 km (0.109 R)
• M52: 15,802,472 km (0.1 R)
• M53: 15,994,256 km (0.067 R)
• M54: 16,218,803 km (0.103 R)
• M55: 16,509,023 km (0.105 R)
• M56: 17,127,610 km (0.097 R)
• M57: 17,720,616 km (0.1 R)
• M58: 17,952,941 km (0.117 R)
• M59: 18,152,954 km (0.056 R)
• M60: 18,454,393 km (0.106 R)
• M61: 18,588,882 km (0.097 R)
• M62: 19,164,235 km (0.092 R)
• M63: 19,573,834 km (0.105 R)
• M64: 19,814,088 km (0.117 R)
• M65: 20,401,709 km (0.096 R)
• M66: 20,610,547 km (0.09 R)
• M67: 21,949,149 km (0.101 R)
• M68: 22,020,358 km (0.075 R)
• M69: 22,413,651 km (0.083 R)
• M70: 23,388,430 km (0.114 R)
• M71: 23,534,139 km (0.098 R)
• M72: 23,826,303 km (0.086 R)
• M73: 24,082,864 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 17,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit