🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.53 AU - 0.63 AU

Year: 155 Days

Day: 44.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.57 AU - 0.91 AU

Year: 223 Days

Day: 18.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.92 AU - 0.92 AU

Year: 309 Days

Day: 24.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,368,801 km

• M1: 155,731 km (0.102 R)

Asteroid Belt

Center: 7.74 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956

Radius: 4.5

Gravity: 47.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 13.58 AU - 15.52 AU

Year: 19417 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 154.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 83,368,801 km

• M1: 59,241 km (0.082 R)
• M2: 207,193 km (0.085 R)
• M3: 403,615 km (0.118 R)
• M4: 722,408 km (0.114 R)
• M5: 1,137,243 km (0.096 R)
• M6: 1,845,888 km (0.098 R)
• M7: 2,173,059 km (0.091 R)
• M8: 2,466,570 km (0.096 R)
• M9: 2,760,380 km (0.093 R)
• M10: 3,783,330 km (0.109 R)
• M11: 3,942,951 km (0.114 R)
• M12: 4,344,771 km (0.095 R)
• M13: 6,053,777 km (0.097 R)
• M14: 6,317,069 km (0.088 R)
• M15: 6,772,744 km (0.063 R)
• M16: 7,250,111 km (0.09 R)
• M17: 8,324,972 km (0.111 R)
• M18: 9,327,427 km (0.107 R)
• M19: 10,658,699 km (0.092 R)
• M20: 13,766,445 km (0.114 R)
• M21: 22,411,855 km (0.088 R)
• M22: 26,484,059 km (0.104 R)
• M23: 27,783,466 km (0.119 R)
• M24: 28,509,913 km (0.091 R)
• M25: 31,152,261 km (0.085 R)
• M26: 33,001,739 km (0.069 R)
• M27: 34,505,347 km (0.099 R)
• M28: 36,340,315 km (0.104 R)
• M29: 38,987,150 km (0.115 R)
• M30: 41,445,192 km (0.045 R)
• M31: 49,083,959 km (0.11 R)
• M32: 51,220,516 km (0.067 R)
• M33: 58,788,971 km (0.117 R)
• M34: 59,185,705 km (0.107 R)
• M35: 59,584,383 km (0.025 R)
• M36: 61,604,403 km (0.118 R)
• M37: 61,808,903 km (0.109 R)
• M38: 68,593,915 km (0.092 R)
• M39: 71,938,325 km (0.058 R)
• M40: 78,469,319 km (0.056 R)
• M41: 79,433,477 km (0.028 R)
• M42: 80,894,301 km (0.07 R)
• M43: 81,631,519 km (0.025 R)
• M44: 82,125,341 km (0.105 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 14,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit