🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.4 AU - 0.64 AU

Year: 138 Days

Day: 37.9 Hours

Environment

Temp: 204 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.75 AU - 0.77 AU

Year: 244 Days

Day: 45.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.56 AU - 2.52 AU

Year: 1075 Days

Day: 39.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,380,799 km

• M1: 705,803 km (0.102 R)

Asteroid Belt

Center: 4.05 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.7

Radius: 13.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.24 AU - 6.88 AU

Year: 5504 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 48,380,799 km

• M1: 174,730 km (0.116 R)
• M2: 265,835 km (0.115 R)
• M3: 375,191 km (0.088 R)
• M4: 615,146 km (0.075 R)
• M5: 787,034 km (0.103 R)
• M6: 931,696 km (0.092 R)
• M7: 1,062,743 km (0.049 R)
• M8: 1,357,451 km (0.108 R)
• M9: 1,501,514 km (0.113 R)
• M10: 1,671,906 km (0.06 R)
• M11: 2,084,796 km (0.1 R)
• M12: 2,726,122 km (0.092 R)
• M13: 2,893,672 km (0.064 R)
• M14: 3,038,931 km (0.095 R)
• M15: 3,942,353 km (0.031 R)
• M16: 4,190,386 km (0.081 R)
• M17: 4,355,392 km (0.085 R)
• M18: 4,453,529 km (0.101 R)
• M19: 4,562,286 km (0.049 R)
• M20: 4,833,058 km (0.028 R)
• M21: 4,934,785 km (0.071 R)
• M22: 5,317,157 km (0.094 R)
• M23: 5,634,454 km (0.06 R)
• M24: 5,795,422 km (0.095 R)
• M25: 5,914,501 km (0.049 R)
• M26: 6,056,171 km (0.11 R)
• M27: 6,265,458 km (0.108 R)
• M28: 7,126,244 km (0.113 R)
• M29: 7,242,183 km (0.118 R)
• M30: 7,358,869 km (0.071 R)
• M31: 7,700,850 km (0.119 R)
• M32: 7,951,875 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 107.2

Radius: 8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.33 AU - 20.47 AU

Year: 25633 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,380,799 km

• M1: 140,772 km (0.076 R)
• M2: 267,930 km (0.072 R)
• M3: 429,346 km (0.104 R)
• M4: 500,255 km (0.084 R)
• M5: 1,171,501 km (0.104 R)
• M6: 1,381,387 km (0.061 R)
• M7: 2,056,522 km (0.117 R)
• M8: 2,820,668 km (0.052 R)
• M9: 3,189,427 km (0.043 R)
• M10: 3,335,434 km (0.067 R)
• M11: 3,483,686 km (0.044 R)
• M12: 3,603,813 km (0.03 R)
• M13: 3,664,400 km (0.1 R)
• M14: 3,879,222 km (0.088 R)
• M15: 5,081,540 km (0.088 R)
• M16: 5,321,196 km (0.054 R)
• M17: 5,425,167 km (0.099 R)
• M18: 5,564,592 km (0.068 R)
• M19: 5,811,728 km (0.067 R)
• M20: 6,098,507 km (0.114 R)
• M21: 7,138,362 km (0.039 R)
• M22: 7,368,294 km (0.044 R)
• M23: 7,678,560 km (0.088 R)
• M24: 7,914,176 km (0.105 R)
• M25: 8,513,615 km (0.084 R)
• M26: 9,086,275 km (0.112 R)
• M27: 9,968,454 km (0.106 R)
• M28: 10,484,866 km (0.027 R)
• M29: 10,615,315 km (0.037 R)
• M30: 13,571,070 km (0.107 R)
• M31: 13,903,776 km (0.101 R)
• M32: 15,408,880 km (0.102 R)
• M33: 16,356,732 km (0.094 R)
• M34: 17,787,636 km (0.109 R)
• M35: 18,047,487 km (0.079 R)
• M36: 18,834,222 km (0.112 R)
• M37: 19,311,589 km (0.084 R)
• M38: 19,632,028 km (0.037 R)
• M39: 20,658,568 km (0.114 R)
• M40: 20,931,584 km (0.102 R)
• M41: 21,150,895 km (0.097 R)
• M42: 22,594,664 km (0.097 R)
• M43: 22,932,456 km (0.082 R)
• M44: 23,328,591 km (0.097 R)
• M45: 24,415,120 km (0.118 R)
• M46: 25,284,434 km (0.054 R)
• M47: 25,635,091 km (0.069 R)
• M48: 25,693,584 km (0.117 R)
• M49: 27,172,808 km (0.11 R)
• M50: 27,832,385 km (0.097 R)
• M51: 28,801,180 km (0.094 R)
• M52: 28,923,103 km (0.089 R)
• M53: 29,596,443 km (0.104 R)
• M54: 29,842,681 km (0.103 R)
• M55: 29,965,949 km (0.1 R)
• M56: 30,523,052 km (0.095 R)
• M57: 30,647,368 km (0.064 R)
• M58: 32,341,264 km (0.088 R)
• M59: 33,295,400 km (0.111 R)
• M60: 34,388,063 km (0.097 R)
• M61: 37,269,916 km (0.077 R)
• M62: 38,336,998 km (0.107 R)
• M63: 41,254,156 km (0.093 R)
• M64: 43,191,748 km (0.088 R)
• M65: 43,960,980 km (0.108 R)
• M66: 44,101,303 km (0.054 R)
• M67: 45,158,810 km (0.091 R)
• M68: 46,010,770 km (0.039 R)
• M69: 46,796,308 km (0.088 R)
• M70: 47,874,759 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 10,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit