🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.52 AU - 0.56 AU

Year: 141 Days

Day: 43.4 Hours

Environment

Temp: 257 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.42 AU - 0.68 AU

Year: 145 Days

Day: 26.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.45 AU - 1.45 AU

Year: 619 Days

Day: 44.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.79 AU - 3.85 AU

Year: 2649 Days

Day: 14.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.7

Radius: 9.7

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.41 AU - 6.65 AU

Year: 5920 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,866,510 km

• M1: 211,831 km (0.107 R)
• M2: 581,188 km (0.091 R)
• M3: 789,877 km (0.091 R)
• M4: 1,089,222 km (0.087 R)
• M5: 1,260,960 km (0.1 R)
• M6: 1,478,925 km (0.071 R)
• M7: 1,992,943 km (0.053 R)
• M8: 2,766,364 km (0.082 R)
• M9: 3,148,586 km (0.089 R)
• M10: 3,471,419 km (0.119 R)
• M11: 4,095,541 km (0.09 R)
• M12: 4,530,871 km (0.06 R)
• M13: 5,240,713 km (0.106 R)
• M14: 5,593,764 km (0.11 R)
• M15: 5,773,131 km (0.046 R)
• M16: 5,863,638 km (0.061 R)
• M17: 6,199,336 km (0.097 R)
• M18: 6,322,904 km (0.081 R)
• M19: 7,276,141 km (0.054 R)
• M20: 7,406,591 km (0.115 R)
• M21: 8,857,989 km (0.109 R)
• M22: 9,243,204 km (0.088 R)
• M23: 9,526,841 km (0.101 R)
• M24: 9,598,199 km (0.109 R)
• M25: 9,885,278 km (0.065 R)
• M26: 10,541,863 km (0.107 R)
• M27: 10,726,766 km (0.106 R)
• M28: 11,363,305 km (0.078 R)
• M29: 11,743,582 km (0.116 R)
• M30: 13,586,030 km (0.088 R)
• M31: 14,520,119 km (0.095 R)
• M32: 14,602,398 km (0.079 R)
• M33: 14,684,677 km (0.1 R)
• M34: 15,015,737 km (0.09 R)
• M35: 15,098,913 km (0.106 R)
• M36: 15,938,606 km (0.083 R)
• M37: 17,052,960 km (0.08 R)
• M38: 17,226,644 km (0.103 R)
• M39: 18,059,455 km (0.058 R)
• M40: 18,192,298 km (0.048 R)
• M41: 18,726,362 km (0.109 R)
• M42: 19,220,484 km (0.062 R)
• M43: 19,356,020 km (0.047 R)
• M44: 19,582,511 km (0.076 R)
• M45: 19,992,559 km (0.114 R)
• M46: 21,520,252 km (0.097 R)
• M47: 21,661,024 km (0.071 R)
• M48: 22,037,711 km (0.114 R)
• M49: 22,511,787 km (0.114 R)
• M50: 23,373,471 km (0.074 R)
• M51: 23,566,452 km (0.093 R)
• M52: 23,663,242 km (0.077 R)
• M53: 24,932,131 km (0.119 R)
• M54: 25,525,137 km (0.097 R)
• M55: 25,923,217 km (0.061 R)
• M56: 26,072,964 km (0.05 R)
• M57: 26,624,531 km (0.054 R)
• M58: 27,028,146 km (0.074 R)
• M59: 27,129,424 km (0.108 R)
• M60: 27,535,582 km (0.1 R)
• M61: 28,251,109 km (0.106 R)
• M62: 28,611,191 km (0.1 R)
• M63: 28,869,397 km (0.074 R)
• M64: 29,076,441 km (0.113 R)
• M65: 29,596,293 km (0.105 R)
• M66: 30,119,138 km (0.093 R)
• M67: 30,909,314 km (0.107 R)
• M68: 31,068,187 km (0.115 R)
• M69: 31,280,316 km (0.069 R)
• M70: 31,439,788 km (0.096 R)
• M71: 31,973,403 km (0.051 R)
• M72: 32,671,427 km (0.106 R)
• M73: 33,320,233 km (0.114 R)
• M74: 33,755,264 km (0.086 R)
• M75: 34,027,980 km (0.108 R)
• M76: 34,137,337 km (0.09 R)
• M77: 35,402,934 km (0.115 R)
• M78: 36,125,043 km (0.076 R)
• M79: 36,404,043 km (0.055 R)
• M80: 37,753,267 km (0.102 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 10,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit