🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.51 AU - 0.63 AU

Year: 131 Days

Day: 28.9 Hours

Environment

Temp: 297 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.77 AU - 1.19 AU

Year: 295 Days

Day: 47.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.06 AU - 1.58 AU

Year: 462 Days

Day: 39.2 Hours

Environment

Temp: 188 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2 AU - 3 AU

Year: 1203 Days

Day: 34.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.38 AU - 9.66 AU

Year: 6913 Days

Day: 46 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.67 AU - 10.33 AU

Year: 7543 Days

Day: 28.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.4

Radius: 8.4

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.91 AU - 15.57 AU

Year: 15502 Days

Day: 14.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 72,329,595 km

• M1: 105,317 km (0.075 R)
• M2: 648,357 km (0.081 R)
• M3: 1,029,832 km (0.1 R)
• M4: 1,724,115 km (0.108 R)
• M5: 2,214,796 km (0.085 R)
• M6: 5,266,593 km (0.08 R)
• M7: 5,727,504 km (0.108 R)
• M8: 6,642,145 km (0.085 R)
• M9: 7,043,217 km (0.086 R)
• M10: 7,366,349 km (0.064 R)
• M11: 8,395,283 km (0.087 R)
• M12: 8,811,464 km (0.118 R)
• M13: 11,226,423 km (0.107 R)
• M14: 11,540,578 km (0.059 R)
• M15: 13,763,602 km (0.089 R)
• M16: 14,937,946 km (0.078 R)
• M17: 16,498,252 km (0.105 R)
• M18: 17,069,117 km (0.092 R)
• M19: 18,510,343 km (0.098 R)
• M20: 19,126,686 km (0.065 R)
• M21: 20,215,160 km (0.089 R)
• M22: 21,058,294 km (0.076 R)
• M23: 21,924,466 km (0.117 R)
• M24: 24,984,041 km (0.063 R)
• M25: 27,627,884 km (0.112 R)
• M26: 32,566,409 km (0.044 R)
• M27: 33,335,193 km (0.1 R)
• M28: 39,636,405 km (0.06 R)
• M29: 45,088,798 km (0.081 R)
• M30: 50,849,513 km (0.063 R)
• M31: 54,531,266 km (0.113 R)
• M32: 55,071,315 km (0.066 R)
• M33: 65,008,353 km (0.098 R)
• M34: 66,841,226 km (0.114 R)
• M35: 69,549,247 km (0.051 R)

Kuiper Belt

Range: 36 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 10,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit