🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.07 AU - 1.25 AU

Year: 468 Days

Day: 32.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.08 AU - 2.2 AU

Year: 1173 Days

Day: 18.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,704,830 km

• M1: 366,515 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.86 AU - 3.02 AU

Year: 1428 Days

Day: 47.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,704,830 km

• M1: 1,064,688 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.93 AU - 3.11 AU

Year: 1499 Days

Day: 32.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,704,830 km

• M1: 35,754 km (0.106 R)
• M2: 211,531 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.56 AU - 4.48 AU

Year: 3020 Days

Day: 47.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,704,830 km

• M1: 40,092 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 869.2

Radius: 4.8

Gravity: 37.73 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 15.06 AU - 21.32 AU

Year: 29072 Days

Day: 17.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 105,704,830 km

• M1: 62,083 km (0.075 R)
• M2: 281,244 km (0.052 R)
• M3: 460,761 km (0.106 R)
• M4: 750,533 km (0.1 R)
• M5: 996,771 km (0.088 R)
• M6: 1,169,407 km (0.098 R)
• M7: 1,690,606 km (0.09 R)
• M8: 2,479,585 km (0.086 R)
• M9: 3,237,597 km (0.089 R)
• M10: 5,765,652 km (0.118 R)
• M11: 6,922,941 km (0.099 R)
• M12: 8,055,696 km (0.087 R)
• M13: 8,815,803 km (0.066 R)
• M14: 11,453,512 km (0.111 R)
• M15: 12,565,024 km (0.092 R)
• M16: 17,067,471 km (0.106 R)
• M17: 19,317,124 km (0.099 R)
• M18: 20,143,802 km (0.098 R)
• M19: 26,100,341 km (0.105 R)
• M20: 34,614,404 km (0.102 R)
• M21: 46,070,160 km (0.066 R)
• M22: 48,290,193 km (0.092 R)
• M23: 49,235,801 km (0.108 R)
• M24: 61,343,804 km (0.092 R)
• M25: 62,675,973 km (0.084 R)
• M26: 63,124,318 km (0.093 R)
• M27: 65,859,266 km (0.095 R)
• M28: 66,322,720 km (0.101 R)
• M29: 75,544,980 km (0.119 R)
• M30: 99,188,026 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 20,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit