🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.82 AU - 1.32 AU

Year: 417 Days

Day: 17.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.89 AU - 2.61 AU

Year: 1271 Days

Day: 15.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.66 AU - 4.1 AU

Year: 2341 Days

Day: 40 Hours

Environment

Temp: -114 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.7

Radius: 8.9

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.17 AU - 7.93 AU

Year: 6315 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 16,471,749 km

• M1: 113,395 km (0.115 R)
• M2: 179,218 km (0.065 R)
• M3: 321,785 km (0.117 R)
• M4: 394,490 km (0.097 R)
• M5: 707,598 km (0.107 R)
• M6: 825,032 km (0.12 R)
• M7: 1,042,248 km (0.04 R)
• M8: 1,118,842 km (0.111 R)
• M9: 1,329,027 km (0.104 R)
• M10: 1,444,367 km (0.077 R)
• M11: 1,640,341 km (0.029 R)
• M12: 1,719,029 km (0.082 R)
• M13: 1,927,120 km (0.033 R)
• M14: 2,046,349 km (0.037 R)
• M15: 2,168,122 km (0.068 R)
• M16: 2,317,421 km (0.118 R)
• M17: 2,560,816 km (0.092 R)
• M18: 2,920,898 km (0.103 R)
• M19: 3,170,128 km (0.118 R)
• M20: 3,311,498 km (0.077 R)
• M21: 3,440,601 km (0.077 R)
• M22: 3,659,463 km (0.111 R)
• M23: 3,733,364 km (0.116 R)
• M24: 3,943,250 km (0.119 R)
• M25: 4,141,617 km (0.058 R)
• M26: 4,500,502 km (0.109 R)
• M27: 4,820,941 km (0.051 R)
• M28: 5,115,649 km (0.081 R)
• M29: 5,332,117 km (0.095 R)
• M30: 5,722,567 km (0.108 R)
• M31: 6,370,027 km (0.049 R)
• M32: 6,603,100 km (0.087 R)
• M33: 6,693,458 km (0.069 R)
• M34: 6,893,769 km (0.074 R)
• M35: 7,132,976 km (0.095 R)
• M36: 7,281,676 km (0.093 R)
• M37: 7,657,616 km (0.083 R)
• M38: 8,487,585 km (0.063 R)
• M39: 8,704,502 km (0.089 R)
• M40: 8,883,271 km (0.115 R)
• M41: 8,943,110 km (0.112 R)
• M42: 9,003,099 km (0.076 R)
• M43: 9,083,433 km (0.071 R)
• M44: 9,224,354 km (0.119 R)
• M45: 9,713,240 km (0.116 R)
• M46: 9,795,519 km (0.043 R)
• M47: 9,960,974 km (0.078 R)
• M48: 10,315,222 km (0.116 R)
• M49: 10,695,051 km (0.062 R)
• M50: 11,057,826 km (0.063 R)
• M51: 11,839,624 km (0.088 R)
• M52: 12,082,122 km (0.118 R)
• M53: 12,774,162 km (0.109 R)
• M54: 12,886,959 km (0.048 R)
• M55: 13,364,475 km (0.118 R)
• M56: 13,433,141 km (0.046 R)
• M57: 13,709,149 km (0.072 R)
• M58: 14,196,539 km (0.12 R)
• M59: 14,595,367 km (0.094 R)
• M60: 14,902,790 km (0.054 R)
• M61: 15,451,964 km (0.099 R)
• M62: 15,572,091 km (0.097 R)
• M63: 15,789,457 km (0.096 R)
• M64: 15,886,247 km (0.03 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit