🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.65 AU - 0.73 AU

Year: 208 Days

Day: 18.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,332,808 km

• M1: 258,804 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.1 AU - 1.12 AU

Year: 425 Days

Day: 35.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.42 AU - 3.56 AU

Year: 1879 Days

Day: 21.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.66 AU - 3.56 AU

Year: 1993 Days

Day: 38.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.4

Radius: 5.7

Gravity: 26.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.45 AU - 17.85 AU

Year: 24692 Days

Day: 22.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 94,332,808 km

• M1: 70,909 km (0.041 R)
• M2: 324,029 km (0.097 R)
• M3: 525,837 km (0.058 R)
• M4: 836,402 km (0.086 R)
• M5: 1,130,362 km (0.109 R)
• M6: 2,275,982 km (0.086 R)
• M7: 4,468,788 km (0.103 R)
• M8: 5,450,150 km (0.105 R)
• M9: 5,968,955 km (0.105 R)
• M10: 6,615,218 km (0.12 R)
• M11: 8,949,992 km (0.098 R)
• M12: 9,426,611 km (0.052 R)
• M13: 10,046,095 km (0.09 R)
• M14: 10,560,862 km (0.098 R)
• M15: 11,503,627 km (0.074 R)
• M16: 13,248,537 km (0.039 R)
• M17: 14,263,858 km (0.115 R)
• M18: 18,845,592 km (0.104 R)
• M19: 22,211,544 km (0.084 R)
• M20: 25,130,198 km (0.106 R)
• M21: 29,449,089 km (0.091 R)
• M22: 29,840,736 km (0.069 R)
• M23: 31,171,559 km (0.104 R)
• M24: 32,402,749 km (0.046 R)
• M25: 35,843,650 km (0.116 R)
• M26: 38,734,479 km (0.113 R)
• M27: 39,996,936 km (0.115 R)
• M28: 43,104,532 km (0.059 R)
• M29: 44,288,898 km (0.114 R)
• M30: 45,321,124 km (0.109 R)
• M31: 58,574,597 km (0.061 R)
• M32: 60,867,185 km (0.11 R)
• M33: 64,746,706 km (0.077 R)
• M34: 67,875,695 km (0.095 R)
• M35: 70,403,750 km (0.102 R)
• M36: 73,232,496 km (0.05 R)
• M37: 74,916,968 km (0.102 R)
• M38: 75,403,012 km (0.036 R)
• M39: 78,613,531 km (0.071 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 17,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit