🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.53 AU - 0.73 AU

Year: 218 Days

Day: 23.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.08 AU - 1.64 AU

Year: 692 Days

Day: 38.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.48 AU - 2.38 AU

Year: 1171 Days

Day: 28.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.4

Radius: 14

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.87 AU - 6.55 AU

Year: 6756 Days

Day: 14.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 79.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 99,706,590 km

• M1: 175,030 km (0.118 R)
• M2: 732,581 km (0.093 R)
• M3: 1,268,291 km (0.104 R)
• M4: 2,028,697 km (0.065 R)
• M5: 2,946,180 km (0.087 R)
• M6: 4,225,093 km (0.109 R)
• M7: 4,804,635 km (0.116 R)
• M8: 5,910,163 km (0.109 R)
• M9: 9,916,394 km (0.08 R)
• M10: 10,437,593 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.8

Radius: 5.5

Gravity: 26.6 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.83 AU - 18.97 AU

Year: 27678 Days

Day: 23.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 99,706,590 km

• M1: 68,516 km (0.084 R)
• M2: 330,312 km (0.085 R)
• M3: 557,850 km (0.11 R)
• M4: 841,787 km (0.077 R)
• M5: 1,533,677 km (0.049 R)
• M6: 1,720,525 km (0.069 R)
• M7: 2,626,340 km (0.1 R)
• M8: 3,272,453 km (0.068 R)
• M9: 4,488,535 km (0.104 R)
• M10: 5,407,215 km (0.112 R)
• M11: 10,882,198 km (0.06 R)
• M12: 11,647,840 km (0.109 R)
• M13: 12,673,184 km (0.114 R)
• M14: 13,207,846 km (0.101 R)
• M15: 15,497,741 km (0.087 R)
• M16: 19,509,058 km (0.114 R)
• M17: 20,636,278 km (0.12 R)
• M18: 23,132,169 km (0.044 R)
• M19: 23,930,124 km (0.12 R)
• M20: 26,556,913 km (0.06 R)
• M21: 29,901,922 km (0.096 R)
• M22: 33,373,041 km (0.044 R)
• M23: 34,244,299 km (0.109 R)
• M24: 42,609,662 km (0.062 R)
• M25: 44,327,195 km (0.043 R)
• M26: 49,755,653 km (0.113 R)
• M27: 50,701,561 km (0.117 R)
• M28: 51,852,268 km (0.072 R)
• M29: 57,453,062 km (0.081 R)
• M30: 58,703,551 km (0.047 R)
• M31: 62,563,625 km (0.109 R)
• M32: 65,454,454 km (0.119 R)
• M33: 66,361,466 km (0.09 R)
• M34: 90,164,282 km (0.106 R)
• M35: 91,287,014 km (0.085 R)
• M36: 94,134,460 km (0.09 R)
• M37: 96,454,574 km (0.116 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: 509 - 16,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit