🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.63 AU - 0.65 AU

Year: 185 Days

Day: 18.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,861,763 km

• M1: 72,405 km (0.097 R)
• M2: 153,188 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.11 AU - 2.15 AU

Year: 1124 Days

Day: 37.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,861,763 km

• M1: 40,691 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.22 AU - 2.54 AU

Year: 1328 Days

Day: 14.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.1

Radius: 13.8

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5 AU - 7.46 AU

Year: 5624 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 35,861,763 km

• M1: 195,375 km (0.107 R)
• M2: 1,108,371 km (0.081 R)
• M3: 1,847,833 km (0.115 R)
• M4: 2,402,542 km (0.119 R)
• M5: 2,918,206 km (0.09 R)
• M6: 5,564,891 km (0.059 R)
• M7: 7,346,602 km (0.108 R)
• M8: 8,141,864 km (0.112 R)
• M9: 9,776,520 km (0.108 R)
• M10: 13,475,477 km (0.112 R)
• M11: 16,106,754 km (0.109 R)
• M12: 16,586,664 km (0.116 R)
• M13: 17,199,866 km (0.071 R)
• M14: 18,667,720 km (0.098 R)
• M15: 20,705,991 km (0.111 R)
• M16: 27,366,986 km (0.065 R)
• M17: 28,397,416 km (0.037 R)
• M18: 29,453,577 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.6

Radius: 10.7

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.58 AU - 6.68 AU

Year: 6174 Days

Day: 9.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,861,763 km

• M1: 163,660 km (0.093 R)
• M2: 900,729 km (0.079 R)
• M3: 1,500,467 km (0.117 R)
• M4: 1,987,258 km (0.084 R)
• M5: 2,742,428 km (0.099 R)
• M6: 3,520,786 km (0.1 R)
• M7: 4,010,719 km (0.084 R)
• M8: 4,816,902 km (0.09 R)
• M9: 6,142,489 km (0.115 R)
• M10: 6,890,029 km (0.077 R)
• M11: 8,084,269 km (0.109 R)
• M12: 8,566,124 km (0.049 R)
• M13: 8,939,969 km (0.081 R)
• M14: 12,231,122 km (0.06 R)
• M15: 14,377,702 km (0.093 R)
• M16: 15,145,887 km (0.045 R)
• M17: 15,755,349 km (0.119 R)
• M18: 16,764,237 km (0.052 R)
• M19: 17,416,334 km (0.043 R)
• M20: 18,085,335 km (0.101 R)
• M21: 28,045,412 km (0.081 R)
• M22: 28,594,436 km (0.081 R)
• M23: 29,057,442 km (0.099 R)
• M24: 33,657,726 km (0.095 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 19,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit