🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.91 AU - 0.95 AU

Year: 315 Days

Day: 24.6 Hours

Environment

Temp: 158 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 18,963,872 km

• M1: 76,893 km (0.114 R)
• M2: 176,226 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.04 AU - 1.54 AU

Year: 515 Days

Day: 20.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.59 AU - 5.81 AU

Year: 3581 Days

Day: 18.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 61 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,963,872 km

• M1: 616,792 km (0.097 R)

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.77 AU - 5.93 AU

Year: 4349 Days

Day: 39 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.1

Radius: 12.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.18 AU - 6.44 AU

Year: 4922 Days

Day: 10 Hours

Environment

Temp: -144 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 18,963,872 km

• M1: 208,390 km (0.117 R)
• M2: 315,352 km (0.078 R)
• M3: 537,655 km (0.07 R)
• M4: 625,170 km (0.068 R)
• M5: 845,228 km (0.113 R)
• M6: 1,081,593 km (0.118 R)
• M7: 1,385,276 km (0.106 R)
• M8: 1,728,903 km (0.056 R)
• M9: 2,246,960 km (0.042 R)
• M10: 2,356,316 km (0.067 R)
• M11: 2,439,642 km (0.107 R)
• M12: 2,856,272 km (0.089 R)
• M13: 3,342,316 km (0.08 R)
• M14: 3,452,120 km (0.08 R)
• M15: 3,643,307 km (0.094 R)
• M16: 3,805,321 km (0.05 R)
• M17: 3,969,729 km (0.11 R)
• M18: 4,288,821 km (0.104 R)
• M19: 4,494,818 km (0.049 R)
• M20: 4,668,950 km (0.113 R)
• M21: 4,898,582 km (0.118 R)
• M22: 5,023,945 km (0.109 R)
• M23: 5,277,663 km (0.102 R)
• M24: 6,083,547 km (0.097 R)
• M25: 6,199,037 km (0.107 R)
• M26: 6,412,812 km (0.087 R)
• M27: 6,628,981 km (0.081 R)
• M28: 6,807,601 km (0.074 R)
• M29: 7,028,258 km (0.108 R)
• M30: 7,129,236 km (0.108 R)
• M31: 7,497,247 km (0.103 R)
• M32: 7,766,822 km (0.097 R)
• M33: 8,102,969 km (0.112 R)
• M34: 8,187,791 km (0.116 R)
• M35: 8,401,117 km (0.064 R)
• M36: 9,339,395 km (0.049 R)
• M37: 9,584,736 km (0.042 R)
• M38: 9,877,648 km (0.113 R)
• M39: 10,059,260 km (0.067 R)
• M40: 10,310,884 km (0.116 R)
• M41: 10,495,188 km (0.103 R)
• M42: 10,703,728 km (0.062 R)
• M43: 10,796,927 km (0.12 R)
• M44: 10,984,074 km (0.039 R)
• M45: 11,078,171 km (0.101 R)
• M46: 11,839,774 km (0.101 R)
• M47: 11,936,115 km (0.113 R)
• M48: 12,129,695 km (0.057 R)
• M49: 12,275,552 km (0.097 R)
• M50: 12,446,543 km (0.107 R)
• M51: 12,741,400 km (0.097 R)
• M52: 12,964,151 km (0.088 R)
• M53: 13,614,753 km (0.044 R)
• M54: 13,867,872 km (0.079 R)
• M55: 14,224,813 km (0.026 R)
• M56: 14,688,117 km (0.112 R)
• M57: 14,973,849 km (0.087 R)
• M58: 15,287,556 km (0.077 R)
• M59: 15,392,574 km (0.11 R)
• M60: 15,709,123 km (0.107 R)
• M61: 16,161,357 km (0.108 R)
• M62: 16,537,147 km (0.102 R)
• M63: 16,617,930 km (0.106 R)
• M64: 16,699,012 km (0.119 R)
• M65: 16,997,160 km (0.107 R)
• M66: 17,133,295 km (0.116 R)
• M67: 17,215,125 km (0.071 R)
• M68: 17,764,149 km (0.097 R)
• M69: 18,374,658 km (0.05 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 18,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit