🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.73 AU - 0.73 AU

Year: 234 Days

Day: 46.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.95 AU - 1.25 AU

Year: 432 Days

Day: 45.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,495,852 km

• M1: 48,769 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.05 AU - 1.35 AU

Year: 493 Days

Day: 38.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.48 AU - 2.02 AU

Year: 868 Days

Day: 37.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,495,852 km

• M1: 70,909 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.62 AU - 2.06 AU

Year: 935 Days

Day: 37.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,495,852 km

• M1: 39,943 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.2

Radius: 3.4

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.36 AU - 22.1 AU

Year: 30376 Days

Day: 18 Hours

Environment

Temp: -192 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,495,852 km

• M1: 42,486 km (0.106 R)
• M2: 165,904 km (0.064 R)
• M3: 410,796 km (0.06 R)
• M4: 657,782 km (0.117 R)
• M5: 893,698 km (0.118 R)
• M6: 1,080,545 km (0.109 R)
• M7: 1,350,270 km (0.097 R)
• M8: 1,564,495 km (0.095 R)
• M9: 2,139,250 km (0.103 R)
• M10: 3,688,784 km (0.056 R)
• M11: 6,097,908 km (0.053 R)
• M12: 6,985,772 km (0.097 R)
• M13: 8,102,221 km (0.119 R)
• M14: 8,651,694 km (0.106 R)
• M15: 9,991,791 km (0.115 R)
• M16: 10,681,737 km (0.093 R)
• M17: 11,098,516 km (0.042 R)
• M18: 11,964,389 km (0.093 R)
• M19: 15,200,340 km (0.119 R)
• M20: 18,292,080 km (0.095 R)
• M21: 20,753,563 km (0.117 R)
• M22: 23,327,843 km (0.066 R)
• M23: 24,129,538 km (0.096 R)
• M24: 24,537,192 km (0.054 R)
• M25: 24,742,740 km (0.104 R)
• M26: 26,861,794 km (0.079 R)
• M27: 32,434,614 km (0.099 R)
• M28: 33,306,620 km (0.101 R)
• M29: 33,432,581 km (0.065 R)
• M30: 39,570,432 km (0.068 R)
• M31: 41,869,602 km (0.076 R)
• M32: 44,713,756 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 14,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit