🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.73 AU - 1.03 AU

Year: 309 Days

Day: 12.5 Hours

Environment

Temp: 40 °C

Axial Tilt: 15.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.75 AU - 1.21 AU

Year: 364 Days

Day: 13.9 Hours

Environment

Temp: 19 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 95,603,711 km

• M1: 105,018 km (0.102 R)
• M2: 824,135 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.96 AU - 1.08 AU

Year: 386 Days

Day: 30.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.5 AU - 3.1 AU

Year: 1756 Days

Day: 15.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,603,711 km

• M1: 1,090,120 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.3

Radius: 8

Gravity: 11.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.53 AU - 20.77 AU

Year: 26615 Days

Day: 24.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,603,711 km

• M1: 101,128 km (0.025 R)
• M2: 946,655 km (0.105 R)
• M3: 1,504,057 km (0.101 R)
• M4: 2,809,149 km (0.08 R)
• M5: 3,853,192 km (0.038 R)
• M6: 4,820,343 km (0.112 R)
• M7: 5,176,236 km (0.088 R)
• M8: 6,633,618 km (0.097 R)
• M9: 11,404,444 km (0.062 R)
• M10: 13,605,777 km (0.053 R)
• M11: 15,137,958 km (0.079 R)
• M12: 15,644,796 km (0.106 R)
• M13: 20,625,358 km (0.104 R)
• M14: 21,353,450 km (0.1 R)
• M15: 23,081,755 km (0.108 R)
• M16: 31,066,092 km (0.076 R)
• M17: 32,022,322 km (0.104 R)
• M18: 32,299,078 km (0.079 R)
• M19: 36,796,139 km (0.09 R)
• M20: 41,038,436 km (0.106 R)
• M21: 47,008,139 km (0.113 R)
• M22: 49,181,198 km (0.106 R)
• M23: 55,103,328 km (0.12 R)
• M24: 61,057,623 km (0.096 R)
• M25: 67,654,141 km (0.071 R)
• M26: 70,187,282 km (0.041 R)
• M27: 72,306,186 km (0.093 R)
• M28: 73,983,477 km (0.11 R)
• M29: 75,197,314 km (0.114 R)
• M30: 76,424,466 km (0.102 R)
• M31: 79,677,172 km (0.113 R)
• M32: 82,500,683 km (0.094 R)
• M33: 90,815,332 km (0.106 R)
• M34: 91,092,537 km (0.1 R)
• M35: 93,329,923 km (0.117 R)
• M36: 95,031,898 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 14,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit