🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.42 AU - 0.62 AU

Year: 80 Days

Day: 35.4 Hours

Environment

Temp: 796 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.57 AU - 0.65 AU

Year: 101 Days

Day: 19.9 Hours

Environment

Temp: 755 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.94 AU - 1.46 AU

Year: 280 Days

Day: 36.3 Hours

Environment

Temp: 437 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 6.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.89 AU - 8.09 AU

Year: 3516 Days

Day: 44.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 6.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.36 AU - 8.3 AU

Year: 3796 Days

Day: 24.4 Hours

Environment

Temp: 32 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 7.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.81 AU - 8.13 AU

Year: 4342 Days

Day: 28 Hours

Environment

Temp: 19 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 11.08 AU - 15.02 AU

Year: 10025 Days

Day: 19.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 25.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 24.67 AU - 25.63 AU

Year: 26822 Days

Day: 46 Hours

Environment

Temp: -122 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 126,359,462 km

• M1: 918,531 km (0.104 R)

Planet 9 - Gas Giant

Semi-Major Axis: 33.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.5

Radius: 9.7

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 30.36 AU - 35.86 AU

Year: 40515 Days

Day: 11.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 126,359,462 km

• M1: 129,402 km (0.097 R)
• M2: 618,587 km (0.113 R)
• M3: 1,000,211 km (0.102 R)
• M4: 2,832,935 km (0.112 R)
• M5: 3,495,055 km (0.087 R)
• M6: 4,141,916 km (0.057 R)
• M7: 4,657,281 km (0.119 R)
• M8: 5,533,176 km (0.081 R)
• M9: 6,259,325 km (0.055 R)
• M10: 7,608,996 km (0.06 R)
• M11: 9,143,272 km (0.115 R)
• M12: 9,607,624 km (0.059 R)
• M13: 11,320,071 km (0.068 R)
• M14: 12,650,146 km (0.101 R)
• M15: 12,977,765 km (0.076 R)
• M16: 13,994,582 km (0.119 R)
• M17: 18,492,391 km (0.076 R)
• M18: 27,937,253 km (0.066 R)
• M19: 30,792,927 km (0.103 R)
• M20: 31,686,325 km (0.119 R)
• M21: 33,680,913 km (0.064 R)
• M22: 35,271,139 km (0.098 R)
• M23: 35,595,168 km (0.12 R)
• M24: 38,258,907 km (0.063 R)
• M25: 38,944,963 km (0.077 R)
• M26: 61,654,967 km (0.111 R)
• M27: 75,210,479 km (0.107 R)
• M28: 80,696,083 km (0.114 R)
• M29: 87,327,308 km (0.058 R)
• M30: 90,927,082 km (0.03 R)
• M31: 100,357,133 km (0.101 R)
• M32: 108,696,766 km (0.104 R)
• M33: 117,126,306 km (0.092 R)
• M34: 122,610,116 km (0.082 R)
• M35: 126,359,487 km (0.105 R)

Kuiper Belt

Range: 51.6 - 79.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 13,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit