🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.18 AU - 1.2 AU

Year: 484 Days

Day: 41.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.32 AU - 1.86 AU

Year: 747 Days

Day: 40.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,003,612 km

• M1: 46,824 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.34 AU - 1.96 AU

Year: 790 Days

Day: 33.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,003,612 km

• M1: 381,624 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.7

Radius: 12.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.61 AU - 10.27 AU

Year: 11682 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 36,003,612 km

• M1: 160,519 km (0.096 R)
• M2: 1,028,336 km (0.08 R)
• M3: 1,797,418 km (0.105 R)
• M4: 2,816,030 km (0.099 R)
• M5: 3,914,827 km (0.1 R)
• M6: 6,146,378 km (0.068 R)
• M7: 6,671,018 km (0.111 R)
• M8: 7,266,118 km (0.098 R)
• M9: 8,336,790 km (0.109 R)
• M10: 9,857,303 km (0.03 R)
• M11: 12,592,550 km (0.11 R)
• M12: 13,194,981 km (0.107 R)
• M13: 13,628,067 km (0.072 R)
• M14: 14,134,605 km (0.096 R)
• M15: 14,984,620 km (0.086 R)
• M16: 17,814,862 km (0.096 R)
• M17: 18,497,627 km (0.068 R)
• M18: 20,817,292 km (0.119 R)
• M19: 31,494,541 km (0.086 R)
• M20: 38,556,009 km (0.064 R)
• M21: 41,786,425 km (0.102 R)
• M22: 46,606,020 km (0.074 R)
• M23: 47,612,514 km (0.114 R)
• M24: 48,194,151 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.5

Radius: 6.1

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.41 AU - 14.75 AU

Year: 15651 Days

Day: 17.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 36,003,612 km

• M1: 81,531 km (0.078 R)
• M2: 518,656 km (0.092 R)
• M3: 1,095,206 km (0.072 R)
• M4: 1,343,688 km (0.117 R)
• M5: 4,024,332 km (0.033 R)
• M6: 4,459,961 km (0.088 R)
• M7: 6,521,570 km (0.119 R)
• M8: 8,432,982 km (0.077 R)
• M9: 11,076,226 km (0.116 R)
• M10: 11,372,729 km (0.12 R)
• M11: 14,634,711 km (0.08 R)
• M12: 15,051,790 km (0.06 R)
• M13: 16,097,628 km (0.09 R)
• M14: 18,402,034 km (0.108 R)
• M15: 22,610,521 km (0.066 R)
• M16: 30,107,768 km (0.104 R)
• M17: 34,725,705 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit