🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.48 AU - 0.6 AU

Year: 146 Days

Day: 20.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.74 AU - 1.2 AU

Year: 352 Days

Day: 40.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.98 AU - 1.14 AU

Year: 403 Days

Day: 17.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.41 AU - 2.09 AU

Year: 854 Days

Day: 21.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.01 AU - 2.57 AU

Year: 1279 Days

Day: 18.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.04 AU - 3.6 AU

Year: 2232 Days

Day: 40.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,897,564 km

• M1: 317,147 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.6

Radius: 9.8

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.97 AU - 9.27 AU

Year: 9338 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,897,564 km

• M1: 197,170 km (0.091 R)
• M2: 334,800 km (0.092 R)
• M3: 498,011 km (0.045 R)
• M4: 655,837 km (0.109 R)
• M5: 741,407 km (0.091 R)
• M6: 1,561,951 km (0.087 R)
• M7: 1,751,641 km (0.108 R)
• M8: 1,923,978 km (0.082 R)
• M9: 2,102,000 km (0.096 R)
• M10: 2,696,651 km (0.111 R)
• M11: 2,896,514 km (0.052 R)
• M12: 3,341,119 km (0.117 R)
• M13: 3,903,008 km (0.108 R)
• M14: 4,260,847 km (0.093 R)
• M15: 4,494,219 km (0.096 R)
• M16: 4,731,631 km (0.051 R)
• M17: 5,078,249 km (0.053 R)
• M18: 5,649,713 km (0.09 R)
• M19: 5,943,224 km (0.116 R)
• M20: 6,583,353 km (0.103 R)
• M21: 6,698,693 km (0.119 R)
• M22: 6,775,886 km (0.075 R)
• M23: 7,245,474 km (0.113 R)
• M24: 7,806,615 km (0.103 R)
• M25: 8,340,380 km (0.059 R)
• M26: 9,313,215 km (0.11 R)
• M27: 9,486,151 km (0.03 R)
• M28: 10,816,375 km (0.08 R)
• M29: 11,595,929 km (0.099 R)
• M30: 11,735,355 km (0.115 R)
• M31: 11,875,378 km (0.056 R)
• M32: 12,109,948 km (0.072 R)
• M33: 12,919,123 km (0.105 R)
• M34: 13,015,464 km (0.074 R)
• M35: 13,305,833 km (0.068 R)
• M36: 13,549,528 km (0.106 R)
• M37: 13,745,651 km (0.029 R)
• M38: 13,893,304 km (0.079 R)
• M39: 14,639,348 km (0.095 R)
• M40: 15,911,678 km (0.095 R)
• M41: 16,587,113 km (0.104 R)
• M42: 16,954,824 km (0.115 R)
• M43: 17,431,443 km (0.102 R)
• M44: 17,912,400 km (0.118 R)
• M45: 18,073,816 km (0.114 R)
• M46: 19,216,594 km (0.107 R)
• M47: 19,713,409 km (0.037 R)
• M48: 19,991,362 km (0.099 R)
• M49: 20,214,562 km (0.054 R)
• M50: 20,719,903 km (0.065 R)
• M51: 21,571,415 km (0.115 R)
• M52: 21,857,745 km (0.092 R)
• M53: 23,249,903 km (0.059 R)
• M54: 23,543,563 km (0.118 R)
• M55: 23,720,238 km (0.098 R)
• M56: 23,956,603 km (0.059 R)
• M57: 24,372,186 km (0.107 R)
• M58: 24,610,795 km (0.073 R)
• M59: 25,270,671 km (0.055 R)
• M60: 25,936,381 km (0.102 R)
• M61: 27,470,956 km (0.118 R)
• M62: 28,092,984 km (0.09 R)
• M63: 29,287,673 km (0.108 R)
• M64: 29,477,812 km (0.097 R)
• M65: 30,050,622 km (0.064 R)
• M66: 31,272,088 km (0.109 R)
• M67: 31,726,268 km (0.096 R)
• M68: 32,444,188 km (0.102 R)
• M69: 32,969,875 km (0.099 R)
• M70: 33,630,798 km (0.113 R)
• M71: 34,697,281 km (0.027 R)
• M72: 35,100,148 km (0.097 R)
• M73: 35,707,217 km (0.071 R)
• M74: 36,726,876 km (0.098 R)
• M75: 39,003,456 km (0.116 R)
• M76: 39,073,169 km (0.089 R)
• M77: 41,681,108 km (0.115 R)
• M78: 41,752,467 km (0.069 R)
• M79: 43,981,624 km (0.102 R)
• M80: 44,344,848 km (0.109 R)
• M81: 44,708,969 km (0.096 R)
• M82: 45,293,747 km (0.114 R)
• M83: 45,367,050 km (0.115 R)
• M84: 45,660,561 km (0.102 R)
• M85: 45,734,014 km (0.085 R)
• M86: 45,881,069 km (0.09 R)
• M87: 45,954,671 km (0.111 R)
• M88: 48,105,738 km (0.062 R)
• M89: 50,745,243 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit