🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.25 AU - 1.41 AU

Year: 560 Days

Day: 21.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,759,769 km

• M1: 39,943 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.56 AU - 2.36 AU

Year: 1002 Days

Day: 34.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,759,769 km

• M1: 635,791 km (0.068 R)
• M2: 1,546,244 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.6

Radius: 14.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.82 AU - 5.84 AU

Year: 5142 Days

Day: 5.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,759,769 km

• M1: 180,265 km (0.081 R)
• M2: 913,295 km (0.036 R)
• M3: 1,635,703 km (0.102 R)
• M4: 3,127,942 km (0.058 R)
• M5: 3,724,089 km (0.106 R)
• M6: 4,773,967 km (0.12 R)
• M7: 5,952,499 km (0.113 R)
• M8: 6,417,749 km (0.061 R)
• M9: 8,961,062 km (0.098 R)
• M10: 11,348,046 km (0.062 R)
• M11: 12,263,585 km (0.088 R)
• M12: 12,866,763 km (0.089 R)
• M13: 15,250,007 km (0.088 R)
• M14: 16,425,248 km (0.116 R)
• M15: 18,626,132 km (0.099 R)
• M16: 22,102,487 km (0.12 R)
• M17: 23,148,625 km (0.108 R)
• M18: 26,819,308 km (0.078 R)
• M19: 27,751,452 km (0.1 R)
• M20: 28,268,911 km (0.115 R)
• M21: 29,501,448 km (0.118 R)
• M22: 30,221,762 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.1

Radius: 7.2

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.19 AU - 21.33 AU

Year: 26191 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 67,759,769 km

• M1: 89,609 km (0.09 R)
• M2: 532,120 km (0.071 R)
• M3: 967,749 km (0.066 R)
• M4: 1,265,299 km (0.105 R)
• M5: 1,898,397 km (0.119 R)
• M6: 2,725,823 km (0.095 R)
• M7: 3,168,483 km (0.088 R)
• M8: 3,517,196 km (0.09 R)
• M9: 4,891,252 km (0.041 R)
• M10: 5,432,347 km (0.107 R)
• M11: 6,893,470 km (0.077 R)
• M12: 7,857,479 km (0.095 R)
• M13: 9,119,037 km (0.11 R)
• M14: 9,386,668 km (0.075 R)
• M15: 9,937,637 km (0.044 R)
• M16: 10,336,166 km (0.104 R)
• M17: 11,225,824 km (0.102 R)
• M18: 14,633,365 km (0.06 R)
• M19: 24,207,329 km (0.1 R)
• M20: 26,306,337 km (0.06 R)
• M21: 31,833,529 km (0.068 R)
• M22: 40,054,830 km (0.119 R)
• M23: 43,886,630 km (0.1 R)
• M24: 53,300,674 km (0.091 R)
• M25: 58,108,301 km (0.083 R)
• M26: 62,617,480 km (0.083 R)
• M27: 63,780,155 km (0.092 R)
• M28: 65,154,809 km (0.11 R)
• M29: 65,551,094 km (0.11 R)
• M30: 65,949,025 km (0.107 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit