🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.88 AU - 2.14 AU

Year: 1002 Days

Day: 33.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.8 AU - 2.44 AU

Year: 1085 Days

Day: 45.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.09 AU - 4.99 AU

Year: 3400 Days

Day: 32.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,690,338 km

• M1: 1,496,876 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.4

Radius: 12.3

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 10.32 AU - 14.74 AU

Year: 15589 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,690,338 km

• M1: 155,283 km (0.109 R)
• M2: 253,868 km (0.096 R)
• M3: 447,148 km (0.12 R)
• M4: 774,618 km (0.117 R)
• M5: 1,592,320 km (0.118 R)
• M6: 2,006,556 km (0.093 R)
• M7: 2,284,659 km (0.109 R)
• M8: 2,592,980 km (0.11 R)
• M9: 2,681,093 km (0.105 R)
• M10: 2,988,217 km (0.102 R)
• M11: 3,118,068 km (0.068 R)
• M12: 3,345,158 km (0.045 R)
• M13: 3,441,349 km (0.119 R)
• M14: 3,616,977 km (0.107 R)
• M15: 3,695,965 km (0.078 R)
• M16: 3,997,554 km (0.069 R)
• M17: 4,203,102 km (0.113 R)
• M18: 4,475,669 km (0.096 R)
• M19: 4,667,753 km (0.072 R)
• M20: 4,840,837 km (0.031 R)
• M21: 5,060,298 km (0.103 R)
• M22: 5,554,569 km (0.065 R)
• M23: 5,715,087 km (0.049 R)
• M24: 6,135,009 km (0.112 R)
• M25: 6,277,276 km (0.12 R)
• M26: 6,735,046 km (0.083 R)
• M27: 6,881,801 km (0.105 R)
• M28: 7,836,236 km (0.111 R)
• M29: 8,146,352 km (0.104 R)
• M30: 8,250,622 km (0.047 R)
• M31: 8,698,667 km (0.077 R)
• M32: 8,939,071 km (0.055 R)
• M33: 9,263,100 km (0.094 R)
• M34: 9,344,781 km (0.084 R)
• M35: 9,618,694 km (0.09 R)
• M36: 10,626,236 km (0.03 R)
• M37: 11,579,324 km (0.073 R)
• M38: 11,696,758 km (0.033 R)
• M39: 11,873,583 km (0.118 R)
• M40: 11,992,065 km (0.119 R)
• M41: 12,259,845 km (0.098 R)
• M42: 12,529,570 km (0.041 R)
• M43: 12,892,494 km (0.047 R)
• M44: 13,166,857 km (0.058 R)
• M45: 13,783,499 km (0.072 R)
• M46: 14,158,092 km (0.083 R)
• M47: 14,821,708 km (0.089 R)
• M48: 15,077,221 km (0.053 R)
• M49: 15,173,413 km (0.096 R)
• M50: 15,269,754 km (0.068 R)
• M51: 15,592,586 km (0.116 R)
• M52: 15,884,900 km (0.117 R)
• M53: 16,015,499 km (0.117 R)
• M54: 16,113,635 km (0.076 R)
• M55: 16,640,519 km (0.116 R)
• M56: 16,773,212 km (0.091 R)
• M57: 17,340,637 km (0.059 R)
• M58: 17,475,126 km (0.029 R)
• M59: 18,735,189 km (0.095 R)
• M60: 19,219,736 km (0.105 R)
• M61: 19,954,112 km (0.102 R)
• M62: 20,484,287 km (0.116 R)
• M63: 20,840,330 km (0.032 R)
• M64: 21,055,003 km (0.099 R)
• M65: 21,522,496 km (0.12 R)
• M66: 21,993,580 km (0.104 R)
• M67: 22,614,561 km (0.057 R)
• M68: 24,549,759 km (0.038 R)
• M69: 25,575,551 km (0.071 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 11,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit