🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.38 AU - 2.26 AU

Year: 879 Days

Day: 30.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,668,281 km

• M1: 65,673 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.83 AU - 2.69 AU

Year: 1217 Days

Day: 18.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,668,281 km

• M1: 99,782 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.77 AU - 2.79 AU

Year: 1660 Days

Day: 20.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 9.3

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.54 AU - 11.84 AU

Year: 13407 Days

Day: 11.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,668,281 km

• M1: 120,576 km (0.095 R)
• M2: 651,200 km (0.083 R)
• M3: 1,231,639 km (0.069 R)
• M4: 1,779,167 km (0.104 R)
• M5: 2,253,542 km (0.068 R)
• M6: 2,581,461 km (0.11 R)
• M7: 2,985,824 km (0.082 R)
• M8: 3,310,451 km (0.036 R)
• M9: 4,547,626 km (0.09 R)
• M10: 5,270,931 km (0.116 R)
• M11: 5,782,706 km (0.115 R)
• M12: 6,105,388 km (0.077 R)
• M13: 6,670,120 km (0.095 R)
• M14: 9,043,042 km (0.115 R)
• M15: 9,928,661 km (0.105 R)
• M16: 10,656,604 km (0.096 R)
• M17: 14,119,795 km (0.118 R)
• M18: 14,575,021 km (0.062 R)
• M19: 16,709,633 km (0.093 R)
• M20: 19,761,430 km (0.084 R)
• M21: 23,708,570 km (0.116 R)
• M22: 24,259,240 km (0.068 R)
• M23: 25,673,538 km (0.119 R)
• M24: 26,254,426 km (0.116 R)
• M25: 30,568,530 km (0.097 R)
• M26: 32,217,248 km (0.096 R)
• M27: 35,332,923 km (0.085 R)
• M28: 37,271,113 km (0.1 R)
• M29: 38,015,811 km (0.108 R)
• M30: 39,792,136 km (0.111 R)
• M31: 40,570,045 km (0.093 R)
• M32: 41,623,064 km (0.097 R)
• M33: 43,236,627 km (0.092 R)
• M34: 43,921,037 km (0.114 R)
• M35: 49,361,014 km (0.077 R)
• M36: 49,808,611 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.1

Radius: 3.1

Gravity: 21.86 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.33 AU - 16.23 AU

Year: 21392 Days

Day: 20.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,668,281 km

• M1: 40,541 km (0.109 R)
• M2: 275,110 km (0.044 R)
• M3: 436,227 km (0.047 R)
• M4: 927,806 km (0.111 R)
• M5: 2,417,651 km (0.097 R)
• M6: 3,004,673 km (0.081 R)
• M7: 3,899,418 km (0.106 R)
• M8: 6,622,399 km (0.109 R)
• M9: 15,597,523 km (0.094 R)
• M10: 19,314,431 km (0.114 R)
• M11: 20,307,013 km (0.098 R)
• M12: 24,905,802 km (0.118 R)
• M13: 26,080,444 km (0.117 R)
• M14: 26,180,076 km (0.11 R)
• M15: 31,825,152 km (0.076 R)
• M16: 31,938,697 km (0.108 R)
• M17: 44,157,402 km (0.089 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 15,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit